pax_global_header 0000666 0000000 0000000 00000000064 14762266622 0014527 g ustar 00root root 0000000 0000000 52 comment=b7e1991ca948389fcdfa4e91d8952e7e04336b7f
qt5platform-plugins-5.7.12/ 0000775 0000000 0000000 00000000000 14762266622 0015560 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.clog.toml 0000664 0000000 0000000 00000000226 14762266622 0017457 0 ustar 00root root 0000000 0000000 [clog]
repository = "https://github.com/linuxdeepin/qt5dxcb-plugin"
from-latest-tag = true
changelog = "CHANGELOG.md"
[sections]
Others = ["chore"]
qt5platform-plugins-5.7.12/.github/ 0000775 0000000 0000000 00000000000 14762266622 0017120 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.github/ISSUE_TEMPLATE/ 0000775 0000000 0000000 00000000000 14762266622 0021303 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.github/ISSUE_TEMPLATE/config.yml 0000664 0000000 0000000 00000002365 14762266622 0023301 0 ustar 00root root 0000000 0000000 blank_issues_enabled: false
contact_links:
- name: BUG Report | 缺陷报告
url: https://github.com/linuxdeepin/dtk/issues/new?assignees=&labels=&template=bug-report.yml
about: Please create bug reports to the issue board in our dtk repo.
- name: docs-update | 文档补充
url: https://github.com/linuxdeepin/dtk/issues/new?assignees=&labels=&template=docs-update.yml
about: Please create docs-update to the issue board in our dtk repo.
- name: unit-test-report | 单元测试报告
url: https://github.com/linuxdeepin/dtk/issues/new?assignees=&labels=&template=unit-test-report.yml
about: Please create unit-test-report to the issue board in our dtk repo.
- name: Feature Request | 特性请求
url: https://github.com/linuxdeepin/developer-center/discussions/new?category=features-request-ideas-%E7%89%B9%E6%80%A7%E8%AF%B7%E6%B1%82-%E5%A4%B4%E8%84%91%E9%A3%8E%E6%9A%B4
about: Please create feature requests to the discussion board in our developer-center repo.
- name: General Discussion & Questions | 常规讨论与问答
url: https://github.com/linuxdeepin/developer-center/discussions/categories/q-a-%E9%97%AE%E7%AD%94%E6%9D%BF%E5%9D%97
about: Please use the discussion board in our developer-center repo.
qt5platform-plugins-5.7.12/.github/ISSUE_TEMPLATE/empty-issue.md 0000664 0000000 0000000 00000000130 14762266622 0024103 0 ustar 00root root 0000000 0000000 ---
name: Empty issue
about: File a Empty issue
title: ''
labels: ''
assignees: ''
---
qt5platform-plugins-5.7.12/.github/workflows/ 0000775 0000000 0000000 00000000000 14762266622 0021155 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.github/workflows/backup-to-gitlab.yml 0000664 0000000 0000000 00000000537 14762266622 0025032 0 ustar 00root root 0000000 0000000 name: backup to gitlab
on: [push]
concurrency:
group: ${{ github.workflow }}
cancel-in-progress: true
jobs:
backup-to-gitlabwh:
uses: linuxdeepin/.github/.github/workflows/backup-to-gitlabwh.yml@master
secrets: inherit
backup-to-gitee:
uses: linuxdeepin/.github/.github/workflows/backup-to-gitee.yml@master
secrets: inherit
qt5platform-plugins-5.7.12/.github/workflows/call-auto-tag.yml 0000664 0000000 0000000 00000000517 14762266622 0024335 0 ustar 00root root 0000000 0000000 name: auto tag
on:
pull_request_target:
types: [opened, synchronize, closed]
paths:
- "debian/changelog"
concurrency:
group: ${{ github.workflow }}-pull/${{ github.event.number }}
cancel-in-progress: true
jobs:
auto_tag:
uses: linuxdeepin/.github/.github/workflows/auto-tag.yml@master
secrets: inherit
qt5platform-plugins-5.7.12/.github/workflows/call-build-distribution.yml 0000664 0000000 0000000 00000000432 14762266622 0026424 0 ustar 00root root 0000000 0000000 name: Call build-distribution
on:
push:
paths-ignore:
- ".github/workflows/**"
pull_request_target:
paths-ignore:
- ".github/workflows/**"
jobs:
check_job:
uses: linuxdeepin/.github/.github/workflows/build-distribution.yml@master
secrets: inherit
qt5platform-plugins-5.7.12/.github/workflows/call-chatOps.yml 0000664 0000000 0000000 00000000242 14762266622 0024210 0 ustar 00root root 0000000 0000000 name: chatOps
on:
issue_comment:
types: [created]
jobs:
chatopt:
uses: linuxdeepin/.github/.github/workflows/chatOps.yml@master
secrets: inherit
qt5platform-plugins-5.7.12/.github/workflows/call-clacheck.yml 0000664 0000000 0000000 00000000525 14762266622 0024350 0 ustar 00root root 0000000 0000000 name: Call CLA check
on:
issue_comment:
types: [created]
pull_request_target:
types: [opened, closed, synchronize]
concurrency:
group: ${{ github.workflow }}-pull/${{ github.event.number }}
cancel-in-progress: true
jobs:
clacheck:
uses: linuxdeepin/.github/.github/workflows/cla-check.yml@master
secrets: inherit
qt5platform-plugins-5.7.12/.github/workflows/call-commitlint.yml 0000664 0000000 0000000 00000000364 14762266622 0024773 0 ustar 00root root 0000000 0000000 name: Call commitlint
on:
pull_request_target:
concurrency:
group: ${{ github.workflow }}-pull/${{ github.event.number }}
cancel-in-progress: true
jobs:
check_job:
uses: linuxdeepin/.github/.github/workflows/commitlint.yml@master
qt5platform-plugins-5.7.12/.github/workflows/call-license-check.yml 0000664 0000000 0000000 00000000552 14762266622 0025310 0 ustar 00root root 0000000 0000000 name: Call License and README Check
on:
pull_request_target:
types: [opened, synchronize, reopened]
permissions:
pull-requests: write
contents: read
concurrency:
group: ${{ github.workflow }}-pull/${{ github.event.number }}
cancel-in-progress: true
jobs:
license-check:
uses: linuxdeepin/.github/.github/workflows/license-check.yml@master
qt5platform-plugins-5.7.12/.github/workflows/call-synchronize-to-dtk6.yml 0000664 0000000 0000000 00000001044 14762266622 0026451 0 ustar 00root root 0000000 0000000 name: Call synchronize to dtk6
on:
pull_request_target:
paths-ignore:
- "debian/**"
- "archlinux/**"
- "rpm/**"
- ".obs/**"
- ".github/**"
jobs:
call-synchronize:
uses: linuxdeepin/dtk/.github/workflows/synchronize-to-dtk6.yml@master
secrets: inherit
with:
dest_repo: linuxdeepin/qt6platform-plugins
source_repo: ${{ github.event.pull_request.head.repo.full_name }}
source_ref: ${{ github.event.pull_request.head.ref }}
pull_number: ${{ github.event.pull_request.number }}
qt5platform-plugins-5.7.12/.github/workflows/cppcheck.yml 0000664 0000000 0000000 00000001265 14762266622 0023464 0 ustar 00root root 0000000 0000000 name: cppcheck
on:
pull_request_target:
paths-ignore:
- ".github/workflows/**"
concurrency:
group: ${{ github.workflow }}-pull/${{ github.event.number }}
cancel-in-progress: true
jobs:
cppchceck:
name: cppcheck
runs-on: ubuntu-latest
steps:
- run: export
- uses: actions/checkout@v3
with:
ref: ${{ github.event.pull_request.head.sha }}
persist-credentials: false
- uses: linuxdeepin/action-cppcheck@main
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
repository: ${{ github.repository }}
pull_request_id: ${{ github.event.pull_request.number }}
allow_approve: false
qt5platform-plugins-5.7.12/.gitignore 0000664 0000000 0000000 00000000546 14762266622 0017555 0 ustar 00root root 0000000 0000000 *.pro.user*
build*/
bin/
# C++ objects and libs
*.slo
*.lo
*.o
*.a
*.la
*.lai
*.so
*.dll
*.dylib
# Qt-es
/.qmake.cache
/.qmake.stash
*.pro.user
*.pro.user.*
*.qbs.user
*.qbs.user.*
*.moc
moc_*.cpp
qrc_*.cpp
ui_*.h
Makefile*
*build-*
# QtCreator
*.autosave
# QtCtreator Qml
*.qmlproject.user
*.qmlproject.user.*
# QtCtreator CMake
CMakeLists.txt.user
qt5platform-plugins-5.7.12/.gitlab-ci.yml 0000664 0000000 0000000 00000000227 14762266622 0020215 0 ustar 00root root 0000000 0000000 include:
- remote: 'https://gitlab.deepin.io/dev-tools/letmeci/raw/master/gitlab-ci/dde.yml'
variables:
CPPCHECK: "true"
CODESPELL: "true"
qt5platform-plugins-5.7.12/.obs/ 0000775 0000000 0000000 00000000000 14762266622 0016421 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.obs/workflows.yml 0000664 0000000 0000000 00000002223 14762266622 0021200 0 ustar 00root root 0000000 0000000 test_build:
steps:
- link_package:
source_project: deepin:Develop:dde
source_package: %{SCM_REPOSITORY_NAME}
target_project: deepin:CI
- configure_repositories:
project: deepin:CI
repositories:
- name: deepin_develop
paths:
- target_project: deepin:CI
target_repository: deepin_develop
architectures:
- x86_64
- aarch64
- name: debian
paths:
- target_project: deepin:CI
target_repository: debian_sid
architectures:
- x86_64
- name: archlinux
paths:
- target_project: deepin:CI
target_repository: archlinux
architectures:
- x86_64
filters:
event: pull_request
tag_build:
steps:
- trigger_services:
project: deepin:Unstable:dde
package: %{SCM_REPOSITORY_NAME}
filters:
event: tag_push
commit_build:
steps:
- trigger_services:
project: deepin:Develop:dde
package: %{SCM_REPOSITORY_NAME}
filters:
event: push
qt5platform-plugins-5.7.12/.project 0000664 0000000 0000000 00000000232 14762266622 0017224 0 ustar 00root root 0000000 0000000 {
"type": "homebrew"
"3rdparty": ["3rdparty", "qt5platform-plugins/xcb/libqt5xcbqpa-dev/"],
"ignore": [],
"license": []
}
qt5platform-plugins-5.7.12/.reuse/ 0000775 0000000 0000000 00000000000 14762266622 0016761 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/.reuse/dep5 0000664 0000000 0000000 00000004536 14762266622 0017551 0 ustar 00root root 0000000 0000000 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: qt5platform-plugins
Upstream-Contact: UnionTech Software Technology Co.,Ltd. <>
Source: https://github.com/linuxdeepin/qt5platform-plugins
# Config files
Files: .gitignore clog.toml .clog.toml .gitlab-ci.yml .project qt5platform-plugins.pro CHANGELOG.md misc/*.xml src/*.pri
Copyright: None
License: CC0-1.0
# Readme
Files: *.md
Copyright: None
License: CC0-1.0
# debian
Files: debian/*
Copyright: None
License: CC0-1.0
# ci
Files: .github/* .obs/workflows.yml linglong.yaml .syncexclude
Copyright: None
License: CC0-1.0
# archlinux
Files: archlinux/*
Copyright: None
License: CC0-1.0
# rpm
Files: rpm/*
Copyright: None
License: CC0-1.0
# dwayland config
Files: wayland/dwayland/*.json wayland/dwayland/*.pro
Copyright: None
License: CC0-1.0
# wayland-shell config
Files: wayland/wayland-shell/*.json wayland/wayland-shell/*.pro wayland/wayland-shell/*.pri wayland/wayland-shell/config.tests/deepin-kwin-test/*.pro wayland/wayland-shell/config.tests/wayland-test/*.pro
Copyright: None
License: CC0-1.0
# qtwayland-dev autogen
Files: wayland/qtwayland-dev/5.11.3/QtWaylandClient/private/wayland-* wayland/qtwayland-dev/5.*/QtWaylandClient/private/wayland-*
Copyright: None
License: CC0-1.0
# wayland config
Files: wayland/README.md wayland/*.pro
Copyright: None
License: CC0-1.0
# xcb config
Files: xcb/*.json xcb/*.pri xcb/*.pro xcb/README.md
Copyright: None
License: CC0-1.0
# xcb resource
Files: xcb/cursors/*
Copyright: Uniontech Software Technology Co.,Ltd.
License: GPL-3.0-only
# 3rdparty-kim
Files: xcb/3rdparty/clientwin.*
Copyright: Kim woelders
License: LicenseRef-Xorg-Xwd-License
# 3rdparty-TOG
Files: xcb/3rdparty/dsimple.*
Copyright: The Open Group
License: LicenseRef-Xorg-Xwd-License
# 3rdparty-License
Files: xcb/3rdparty/*.txt
Copyright: None
License: CC0-1.0
# qt-oldfile-1
Files: xcb/libqt5xcbqpa-dev/5.3.*/* xcb/libqt5xcbqpa-dev/5.4.*/* xcb/libqt5xcbqpa-dev/5.5.*/* xcb/libqt5xcbqpa-dev/5.6.*/* xcb/libqt5xcbqpa-dev/5.7.*/*
Copyright: Digia Plc and/or its subsidiary(-ies)
License: LGPL-2.1-only or GPL-3.0-only
# qt-oldfile-2
Files: xcb/libqt5xcbqpa-dev/5.1*.*/* xcb/libqt6xcbqpa-dev/6.*.*/*
Copyright: The Qt Company Ltd.
License: LicenseRef-Qt-Commercial or LGPL-3.0-only or GPL-2.0-only or GPL-3.0-or-later
Files: toolGenerate/**/*
Copyright: None
License: CC0-1.0
qt5platform-plugins-5.7.12/.syncexclude 0000664 0000000 0000000 00000000350 14762266622 0020105 0 ustar 00root root 0000000 0000000 # Paths that will be exclude from synchronize workflow
# Please use relative path which use project directory as root
# Notice that
# * .git
# * debian
# * archlinux
# * .obs
# * .github
# are always ignored
linglong.yaml
qt5platform-plugins-5.7.12/CHANGELOG.md 0000664 0000000 0000000 00000062274 14762266622 0017404 0 ustar 00root root 0000000 0000000
## 1.2.2 (2019-05-29)
#### Features
* support the 16bits/30bits image formats ([c50d83ef](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c50d83efa671780fd91ae73ef86ac31fb5256292))
## 1.2.1 (2019-05-23)
#### Features
* add new Qt private component for Qt 5.13+ ([796ad523](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/796ad5235fec4ac83b734f2876614fd8eb7b3c2b))
* support Qt 15.12.1/15.12.2/15.12.3 ([ee3e4c8a](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ee3e4c8a965b4e0a7b920ac8bcf8af96ff47f5b2))
#### Bug Fixes
* It is easy to trigger resize when using the touch screen to move the window ([99e43da8](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/99e43da805ae29d078315dd23683d0277d0bb760))
* the window menu cannot hide ([a077611d](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/a077611df0469f498ebec29e566c68d260f10ddb))
* the foreign platform window screen is wrong ([6eac7834](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/6eac7834c93d54c9e9cbb18b155d0da1768ddf61))
## 1.2.0 (2019-05-09)
#### Bug Fixes
* DForeignPlatformWindow have a wrong screen object ([49658492](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/4965849204cc5fa67fb207f136222af3e4f0b2a8))
* crash at DForeignPlatformWindow::handleConfigureNotifyEvent ([5ff0224a](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/5ff0224aeafb6ec6fb76c5ad5eb3351f6de883d4))
#### Others
* correct a typo ([83f8d46c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/83f8d46c11ac2c3a58a53ec88db08fe7d72eaf8f))
## 1.1.27 (2019-04-23)
#### Bug Fixes
* window can not get focus at mapped ([42684bc9](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/42684bc9dc937d0c1373d0d4d132391fa2118250))
* do not use methods because symbols are not exported ([07eb94cd](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/07eb94cd51ed05e83571c32b233ebf2e48e56700))
* compatibility with Qt 5.12+ ([b6355ce1](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b6355ce160c2ba48df7efb81a96a4a7f6d8923e6))
## 1.1.26.1 (2019-04-22)
#### Bug Fixes
* failed on build(Qt 5.7.x) ([b7a973db](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b7a973dbd2a6ff086114aff01c9ff33f6e01cb17))
## 1.1.26 (2019-04-17)
#### Bug Fixes
* Synchronize its screen object only when the native window is called directly on setScreen ([a5749da3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/a5749da392d77c8b92cf66480b52207af3c7452f))
* call QDeepinTheme::updateScaleLogcailDpi when screen added ([d4815e53](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/d4815e5306460133bf4018040d748940e35fa014))
* window shadow dislocation on multi-screen and the screens have different device pixel scale ratio ([d8013112](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/d8013112ee4635a5e5d6177321d6fb954246d53b))
## 1.1.25 (2019-03-27)
#### Bug Fixes
* the window can not move ([2011cb3f](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/2011cb3fb31be1a5be540901a1af5b8c320b71e5))
## 1.1.24 (2019-02-26)
#### Bug Fixes
* compatibility with Qt 5.12.1 ([1a9a05ef](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/1a9a05ef7942c91dafaf24023404aef9cbd77dbe))
* the minimized window can not active on 2D window manager ([c56c9949](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c56c9949384d51f4be13272898bd3f641c40081b))
## 1.1.23 (2019-01-25)
#### Bug Fixes
* Fix window shadow drawing error if setting clip path ([c8b87b42](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c8b87b42a875eb6bbb506f0019d5ff4d4f580371))
## 1.1.22 (2019-01-02)
#### Bug Fixes
* Does not reissue mouse press events when receiving an Ungrab type Enter event during mouse press ([e3569fe7](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e3569fe7a3b9b16f20fcc8cc7a793553fb87a2b4))
## 1.1.21 (2018-12-27)
#### Bug Fixes
* the drag/drop is invalid if use DForeignPlatformWindow for target XWindow ([b4c0ece2](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b4c0ece2f2651f34c461aca6d478c1e41886fe1d))
## 1.1.20 (2018-12-10)
#### Bug Fixes
* a typo ([c46eb749](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c46eb749f8a7118d8ce817e4f9cd63f529f52650))
## 1.1.15 (2018-11-30)
#### Bug Fixes
* the Desktop application is not contains in current workspace ([e1d45711](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e1d45711fa14754cd72cff733a8a75f6d5a8efa6))
* support Qt version>=5.9.0 for DForeignPlatformWindow ([594f73e6](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/594f73e638da488efbdb4e518fb0f726b0ee09bc))
#### Features
* add inteface: "windowManagerName" ([711e6aa1](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/711e6aa1dd119fdaaf196845733df67b7d0d6b20))
## 1.1.14 (2018-11-19)
#### Bug Fixes
* build failed on low version gcc ([dce47ff6](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/dce47ff6aa4b34816c917cedd00e6c83048e540a))
## 1.1.13 (2018-11-08)
* refactor: set default border width to 1px of can not resize window
## 1.1.12 (2018-10-25)
#### Bug Fixes
* kwin not update blur ([58cda70e](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/58cda70e10f1de04cb76fd98c5724ccc0f99e592))
#### Features
* support Qt 5.11.2 ([52e74b16](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/52e74b16f8fcf439f8b78807abdfb5b0d1c163ff))
## 1.1.11 (2018-08-06)
#### Features
* support disable QPaintEngine features for QImage ([8e990f3a](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/8e990f3a46d70a2d88a18acf7493016f5c552c5b))
* support enable dxcb for the QWindow(the window had a platform-window) ([08c03f14](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/08c03f14dec7e355304c3cb1bbc0b39d64067f09))
## 1.1.10 (2018-07-31)
#### Bug Fixes
* the shadow area will shake when the window is displayed ([9b10ea7d](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/9b10ea7dbeaf2699728d3ef94ae98c9baf5c13fa))
#### Features
* add window property "_DEEPIN_DXCB_SHM_INFOS" ([e7ebe5d3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e7ebe5d3c93e436bc81e1a739820abefa28d1a79))
## 1.1.9.2 (2018-07-19)
#### Features
* support Qt 5.11.1 ([c73177d7](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c73177d75a3ebc91ad6a24a0ea82ad2635ba160b))
* support Qt 5.11.0 ([f458b599](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/f458b59956fc34bc5d181842d065f37d4deac903))
#### Bug Fixes
* click on the window without focus, resulting in maximization ([cfcc6a24](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/cfcc6a243832527c3c9e95408b150589fb8e5a4e))
## 1.1.9.1 (2018-06-26)
## 1.1.9 (2018-06-25)
#### Features
* support XdndActionList ([b3bc3420](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b3bc3420dc81eb2066e03522d81c76660205cd50))
* support move window by touch event ([bd104d6c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/bd104d6c51da94b33ea64c71715d5ae1e949d9cd))
#### Bug Fixes
* crash when add scroll device ([ee6ebb4a](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ee6ebb4a416c386ec1d32460a2caa0d486d7547b))
## 1.1.8.8 (2018-06-07)
#### Bug Fixes
* revert the fix commit of QTBUG-53993 only in BypassWindowManagerHint window ([22ea6fc9](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/22ea6fc9b25e4f37df48d5b70b363cd29efe4f0f))
## 1.1.8.7 (2018-06-07)
#### Bug Fixes
* can not get focus by mouse press on BypassWindowManagerHint window ([b7799256](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b779925639c51b9024023797c536bc7bd61805ec))
* build failures under Qt 5.11 ([3214457d](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/3214457d622b9ecbea2bcd11d8a3473aac3c0a5a))
## 1.1.8.6 (2018-05-11)
#### Bug Fixes
* build failed on Qt 5.10.0 ([f6c86693](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/f6c866935f7833b60b0701360473762158d6a11f))
## 1.1.8.5 (2018-05-04)
#### Features
* support window group leader ([398cf704](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/398cf704776d69b6e0c4b1d03827b91628cd9431))
* support Qt 5.9.4 ([8ada8d39](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/8ada8d39b33a4f66183549286132b19d9e352f84))
* support Qt 5.10.1 ([e476353b](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e476353bbcf68eb6474d837471a4d202fa76737a))
* add "inputEventSourceDevice" native platform function ([541fbc79](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/541fbc79d93b68cb3067ffba766f16d1e6583279))
* listen the DForeignPlatformWindow events ([09650c80](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/09650c8024fa0cb626ee86d7f9f5df4cdc4fe390))
#### Bug Fixes
* frame window radius is wrong when the window state form Qt::WindowMaximized to Qt::WindowNoState ([ea9b1215](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ea9b12150fa2c4f4f494345d9210595c9b578432))
* crash in DPlatformWindowHelper::eventFilter if the event is DragLeave type ([5448b26f](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/5448b26f118470dec442f86b892649719030b273))
* rm .qmake.conf ([3ae6fd16](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/3ae6fd160f44a59f808cf5dac4f1817a4cb59bf8))
* can not ignore window close event ([a1d505e2](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/a1d505e2954be573a322238a312f24508a5a555a))
* the isWindowBlockedHandle function is stuck in an infinite loop ([7ce08107](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/7ce081076605db4e9cf9d2be5b2ae37adce1afff))
## (2018-03-22)
#### Bug Fixes
* window setting Qt::WindowTransparentForInput flag is invalid ([475bc708](1.1.8.4/commit/475bc70832591da3ef9ca06ccbd328c033baefa3))
* clear the window blur areas when the window unmap ([482d26e1](1.1.8.4/commit/482d26e1854d27c055d97c5e223f29991f8efccd))
## (2018-03-16)
#### Bug Fixes
* crash in DPlatformBackingStoreHelper::flush ([38d9dad0](1.1.8.3/commit/38d9dad077e127a64fbcf847a9c7cc1e31541473))
## (2018-03-15)
#### Bug Fixes
* dframewindow timerEvent ([5afacaec](1.1.8.2/commit/5afacaec9839c898eebf4f120c9e44a9bae098b3))
* request active window is invalid ([ea8e7a13](1.1.8.2/commit/ea8e7a132aa603b9cf88b64d7fbc78d1c91249a3))
* window not receive Leave event when the window is covered by other windows ([2348e1c3](1.1.8.2/commit/2348e1c3ea1138850181a84571437690f48c9a25))
## 1.1.8.1 (2018-03-08)
#### Features
* support disable change window cursor ([0fbb6f1c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/0fbb6f1cd56d8514f512f533893f115af93cca78))
#### Bug Fixes
* crash on handlePropertyNotifyEvent ([ebb2b1a3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ebb2b1a32f53b2a6d888835ada88a4c98d5de537))
* window can not maximize ([da161585](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/da161585468526e8a821933d08e97b94c76d3e36))
* no leave event when window hide ([a2bd2498](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/a2bd24989a077dc058928bf58d0aefea4dc98f13))
* the window "_d_netWmStates" property is invalid ([f48df4c1](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/f48df4c139cc058cd6a8ac05d10245cdba715121))
* window fillet anti-aliasing ([ed29cca5](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ed29cca57544f2678bbc594fd7d7203d0d9ed933))
* blurred window sometimes does not take effect ([3aa09aa3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/3aa09aa3502e422395cc60acaa2797a15f0105c5))
* carsh on arm platform ([92d20f72](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/92d20f720331542891b04a738e42bc586064a322))
* optimize the effect of the window fillet ([40d298a7](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/40d298a7beeb7cad7e2f6bb5cadcfc79b8fdbbc2))
* window exists property on non-kwin windows _KDE_NET_WM_BLUR_BEHIND_REGION ([4cc89fcc](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/4cc89fccb8b7791bb349bdbfd0c08f744ab143e6))
## 1.1.8 (2018-02-09)
#### Bug Fixes
* shadow image not repaint ([8cde9879](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/8cde9879cc74944c111e23a7c99634b0ab545e15))
* content window no clip ([359647c3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/359647c39c6220ecb6c44471b953d9bd248ce392))
## 1.1.7 (2018-02-07)
#### Features
* set window radius to 0 when window maximzed ([35ef919c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/35ef919cb5dd6a50deff1e2f466bb141a4fc3424))
#### Bug Fixes
* crash in DPlatformBackingStoreHelper::flush ([dbab1dc3](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/dbab1dc31e6a3129d2b688ede676679102c099f8))
* update copyright year ([422c0d2d](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/422c0d2d53a1452ff9b80f31c166a38db95daa38))
* shadow image size is wrong ([e537bcea](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e537bceab205b45f4f7dd5080213ab33ec0bd5bd))
* window radius not visible ([671b8894](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/671b8894667877e0b263234d2e91edecdcafab75))
* window can not get focus on Qt 5.9+ ([3c0a44bf](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/3c0a44bf9f8522ad820287d28d7b49bbeea32350))
* QGuiApplicationPrivate::lastCursorPosition on hiDPI window ([08755140](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/0875514090cf19e8129f1c6f08a42ac8c219bb3c))
* remove debug output in DPlatformBackingStoreHelper::flush ([c68032d9](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c68032d9cfe0e4e2fc6ef508908f53eec1f2a704))
* can not resize window by bottom/right ([e4c58d76](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e4c58d767d6e5b9fdd8805cec2449d3ddb2b5e0a))
* can not reisze window on openbox ([218df1e2](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/218df1e28708dbea9926eb0f94896d959744f7c3))
* content window position ([2439d675](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/2439d6753fdd3c6449b43c844f4191d0b60aa12b))
* set miniumu/maximum size inoperative for window ([0ad7e599](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/0ad7e59901db5d167227a6026623ffae678dab02))
* crash at VtableHook::overrideVfptrFun ([1a8e03cf](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/1a8e03cfb8574ac8df2e1f406b12568307943af1))
## 1.1.6 (2017-12-28)
#### Bug Fixes
* send resize event to content window on frame window size changed ([fc88f619](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/fc88f6198c3273acc49f566f95efc459b5a357ba))
* the content window frame margins is invalid ([bb069366](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/bb069366555c07d1750f376677b20b19fa09e8d3))
* content window position is wrong at show ([2f74cd2c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/2f74cd2ce4db37009141d181f9752f3b124dee09))
* add break for switch/case ([ca84b062](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/ca84b0622ebee89d7454401d261f99f577850f36))
* fcitx input method can not work in QTextEdit ([cbd74f2a](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/cbd74f2a6a9f137d0081848a53a40bd50d350ca6))
* window blur area is a rounded rect if set clip path ([a89e7d0c](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/a89e7d0c035137bf1f85c7993eb14cb190f98ce0))
* LICENSE ([f8013823](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/f801382355dd62618fa0548c87cf6752b53673e8))
* after moving the window release the mouse and then move the mouse will receive a mouse release event ([10a73727](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/10a73727fe067bbe395d38c46890508ddd1ef559))
* Adapt lintian ([1f862c11](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/1f862c1175a2342520a3340621cb122e4478f88a))
* also search for libqt5xcbqpa private headers in system ([e47d510f](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/e47d510f9c2d371f59c33a290d27347840318f44))
* do not paint shadow on window maximized ([b1483de1](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/b1483de187d26ac360aa6b6f08469fad61b32077))
#### Features
* eat focus event on grab/ungrab ([936da4ca](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/936da4ca99900ee4256ede4ca33b8767f189e5a2))
* support for Qt 5.10.0 ([247cabb7](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/247cabb70d2f97de4e6cec062e1106c9678d97a5))
## 1.1.5 (2017-12-07)
#### Bug Fixes
* visable black border when maximize window ([9a25eccc](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/9a25eccc5e50ccd2cf196671d898ca83ed468f19))
* output "QPainter::begin: Paint device returned engine == 0, type: 3" ([d424dd61](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/d424dd61e2adc6cb4f96315354128751a2ac60cf))
## 1.1.4 (2017-12-06)
#### Features
* support for Qt 5.9.3 ([32ec6503](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/32ec650304f12e3107c7dd13677c0cbb0afb1023))
#### Bug Fixes
* compiling failed in Qt5.7.0 and above ([790377a5](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/790377a5ecadbcd86a0bb62bc71cf71144873984))
## 1.1.3.1 (2017-12-06)
#### Features
* not clean when begin paint on opaque window ([635a8252](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/635a8252efe0500e2a299b0f336bab6b0362da1e))
#### Bug Fixes
* visible lines at bottom/right on frame window ([40f53663](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/40f536630fac0222f6e2ae29d0cfcd604f9e6b77))
* content window area path on window maximized/fullscreen ([4dd1dc20](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/4dd1dc204125a62137ad735bc8e387ef0150314b))
* mouse position error on automatic adsorption ([196e34cb](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/196e34cbade9e665b4b766e9c62332930cb34f54))
## 1.1.3 (2017-11-28)
#### Features
* add native function: popupSystemWindowMenu ([0e741b1e](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/0e741b1ef87e77df108c9cccd3fb24e5a9010a88))
* add showWindowSystemMenu function ([915c6d3f](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/915c6d3f75723c4574c00a786511ea098345d0d8))
* support for Qt 5.9.2 ([715bb1e4](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/715bb1e411ebf5283a4aec5416c9b7d19d09a55d))
#### Bug Fixes
* window vaild path is empty ([c2b1a1b5](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/c2b1a1b52324f668a45213bebf1282aeec2c64e2))
* blur area overstep the content window area ([69f5edef](https://github.com/linuxdeepin/qt5dxcb-plugin/commit/69f5edef4453780c1566bc000b63307a5417b14d))
## 1.1.2 (2017-11-16)
#### Features
* support set the window radius for QOpenGLWindow ([431fa688](https://github.com/linuxdeepin/qt5integration/commit/431fa688a6fad3a5057c89396342dfcc53987b04))
* use fake platform name when set DXCB_FAKE_PLATFORM_NAME_XCB ([471216b2](https://github.com/linuxdeepin/qt5integration/commit/471216b22d3ab08129d6d6e5c9e47696947adaaa))
#### Bug Fixes
* the drag window position when dragging from one screen to another ([3905a0a0](https://github.com/linuxdeepin/qt5integration/commit/3905a0a02e1f17092b6c324516ae130172e247c9))
* the DFrameWindow's border path is wrong ([4882b916](https://github.com/linuxdeepin/qt5integration/commit/4882b91676593eadb8dcc98fb2a86ae82d0fe87a))
* the content window screen is wrong ([20f7695f](https://github.com/linuxdeepin/qt5integration/commit/20f7695f59a3a07981fc9bc5dde874385e215328))
* update screen for content window when the frame window screen changed ([f40a66ab](https://github.com/linuxdeepin/qt5integration/commit/f40a66abdaea1af1d8c00079717dc8d8c2622748))
* can not move window on openbox wm ([af64d84d](https://github.com/linuxdeepin/qt5integration/commit/af64d84dfc7d98e2bf5b8ea5a11507e200111431))
## 1.1.1 (2017-11-10)
#### Bug Fixes
* crash on use the QWebEngineView ([c13bdeee](https://github.com/linuxdeepin/qt5integration/commit/c13bdeee242b0cbfebef78df925028f285913f2c))
* mouse enter of the window to receive the mouse to release the event ([7a6989e5](https://github.com/linuxdeepin/qt5integration/commit/7a6989e5cf8a2be0cc84644c9289e647704b06c6))
* mouse over the right border of the window to receive the mouse to leave the event ([cad2e037](https://github.com/linuxdeepin/qt5integration/commit/cad2e0379abf745e5d59fbca5902a1008edfff4f))
## 1.1 (2017-11-06)
#### Features
* print info on create new window ([b68d0371](https://github.com/linuxdeepin/qt5integration/commit/b68d03713feb1d77640b35891e38e05736becba9))
#### Bug Fixes
* update the content window clip path by it size ([070e3bc4](https://github.com/linuxdeepin/qt5integration/commit/070e3bc4d9c715d1c8c4e1531077286c43658815))
* the content window position is wrong when content margins hint changed ([9b1a28e6](https://github.com/linuxdeepin/qt5integration/commit/9b1a28e65d60e7286687943511a58485e0937bf5))
* window focus out when mouse leave ([14c14df2](https://github.com/linuxdeepin/qt5integration/commit/14c14df2c7a92be746d5479558ae2c61765052a9))
* the DFrameWindow's shadow and border ([e35a87a9](https://github.com/linuxdeepin/qt5integration/commit/e35a87a93872acde909383b6f5b4ca3baf63bfe5))
* the chile window is blocked by modal window ([db20016c](https://github.com/linuxdeepin/qt5integration/commit/db20016c6baa38ea561cddb9a3676252a19d8af6))
* warning: "W: Ignoring Provides line with non-equal DepCompareOp for package dde-qt5integration" for apt-get ([a074941e](https://github.com/linuxdeepin/qt5integration/commit/a074941e238476cf5e93fe2400e72d0901474d64))
* disable update frame mask ([5d136679](https://github.com/linuxdeepin/qt5integration/commit/5d136679f4886523dc3bc779ac8d0347611028bc))
* can not install ([1ac9975a](https://github.com/linuxdeepin/qt5integration/commit/1ac9975a9169b47f185ef5e33d79e3e2de2dbc50))
## 1.0 (2017-11-02)
#### Others
* setup .clog.toml ([d5d065d4](https://github.com/linuxdeepin/qt5integration/commit/d5d065d4099973a2d82aca0e16acd26c99621bd9))
#### Features
* keep the window border is 1px for hiDPI ([da8040c4](https://github.com/linuxdeepin/qt5integration/commit/da8040c42df0cbde97e21693f472a288ef46a9d8))
* QMenu hiDPI support ([a045b17e](https://github.com/linuxdeepin/qt5integration/commit/a045b17e86735779b48ea734bd18f2b2e25b4251))
* **style:** override drawItemPixmap ([a580b9bf](https://github.com/linuxdeepin/qt5integration/commit/a580b9bf2024cc5e9564283f4880229bac1d780a))
* **theme plugin:** read settings from config file ([aacc2995](https://github.com/linuxdeepin/qt5integration/commit/aacc299512f4006ff174c5700d471d344d7155d0))
* **theme style:** auto update the widgets font when theme config file changed ([d478074e](https://github.com/linuxdeepin/qt5integration/commit/d478074e73d8e22e2d70080ad1430c565261d9af))
#### Bug Fixes
* set cursor is invaild ([a2e235be](https://github.com/linuxdeepin/qt5integration/commit/a2e235bed7873d35030be380e8cd73acc0192e89))
* menu can not hide on dde-dock ([ecae595e](https://github.com/linuxdeepin/qt5integration/commit/ecae595e29f1da24654c3128f13321c22412a7bd))
* compatibility with Qt 5.7.1+ ([774ffb89](https://github.com/linuxdeepin/qt5integration/commit/774ffb89733232b8728b897b58db3eab6c7a6e05))
* **dxcb:**
* crash when screen changed ([7e1627c2](https://github.com/linuxdeepin/qt5integration/commit/7e1627c20fd92d7b4c1d7a69c55b4de5869cf6b6))
* the window border size is wrong ([83d6ac50](https://github.com/linuxdeepin/qt5integration/commit/83d6ac500b7e070f5c97ff220da16736229fd060))
* draw shadow area ([284cae9d](https://github.com/linuxdeepin/qt5integration/commit/284cae9dd90e9b9d7af92480e3a0e217a7c5f478))
* the DFrameWindow shadow area ([6e9c8274](https://github.com/linuxdeepin/qt5integration/commit/6e9c8274ef871fe3fa48a60a0861a96b6880dbf0))
* update the DFrameWindow's positionAutomatic value ([f6331ee3](https://github.com/linuxdeepin/qt5integration/commit/f6331ee32809d7e548b7d538beefc7ea5582f111))
* update the content window motif hints on propagateSizeHints/setVisible ([4e490995](https://github.com/linuxdeepin/qt5integration/commit/4e490995f5cfb564dbec705af114467c0ed374f0))
* the DFrameWindow's transientParent is self ([d5d93dba](https://github.com/linuxdeepin/qt5integration/commit/d5d93dbae8cdc21e887da17b8d710b0403f3b0aa))
* **style:**
* update all widgets on font changed ([0e28f244](https://github.com/linuxdeepin/qt5integration/commit/0e28f244217f57d454424cc7dfba488ee6be93e3))
* update all widgets on font changed ([d4a65deb](https://github.com/linuxdeepin/qt5integration/commit/d4a65deb9e21e18390447c8b26eb429843333be4))
* **theme:**
* "DFileSystemWatcherPrivate::addPaths: inotify_add_watch failed" ([a0322a68](https://github.com/linuxdeepin/qt5integration/commit/a0322a68447b7d918af49fbba23ebe1d5f53da25))
* set ini codec to "utf8" for QSettings ([3a4f7d76](https://github.com/linuxdeepin/qt5integration/commit/3a4f7d7651f6c433ef9735426d936289ac04d6c9))
qt5platform-plugins-5.7.12/CMakeLists.txt 0000664 0000000 0000000 00000003057 14762266622 0020325 0 ustar 00root root 0000000 0000000 # SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
#
# SPDX-License-Identifier: LGPL-3.0-or-later
cmake_minimum_required(VERSION 3.13)
set(DTK_VERSION
"5.6.8"
CACHE STRING "define project version"
)
project(qt5platform-plugins
VERSION ${DTK_VERSION}
DESCRIPTION "DTK platform plugin module"
HOMEPAGE_URL "https://github.com/linuxdeepin/qt5platform-plugins"
LANGUAGES CXX C
)
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX /usr)
endif ()
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
if("${PROJECT_VERSION_MAJOR}" STREQUAL "5")
set(QT_VERSION_MAJOR "5")
elseif("${PROJECT_VERSION_MAJOR}" STREQUAL "6")
set(QT_VERSION_MAJOR "6")
set(DTK_VERSION_MAJOR "6")
else()
message(SEND_ERROR "not support Prject Version ${PROJECT_VERSION}.")
endif()
message(${PROJECT_VERSION_MAJOR})
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(REQUIRED_QT_VERSION 5.15.0)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set(BUILD_TESTING ON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -g -fno-omit-frame-pointer")
else ()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Ofast")
endif ()
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/plugins/platforms)
add_subdirectory(xcb)
if("${PROJECT_VERSION_MAJOR}" STREQUAL "5")
add_subdirectory(wayland)
endif()
if(BUILD_TESTING)
enable_testing()
add_subdirectory(tests)
endif()
message(${PROJECT_VERSION_MAJOR})
qt5platform-plugins-5.7.12/LICENSE 0000664 0000000 0000000 00000122163 14762266622 0016572 0 ustar 00root root 0000000 0000000 GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License.
"The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an Application with the Library. The particular version of the Library with which the Combined Work was made is also called the "Linked Version".
The "Minimal Corresponding Source" for a Combined Work means the Corresponding Source for the Combined Work, excluding any source code for portions of the Combined Work that, considered in isolation, are based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the object code and/or source code for the Application, including any data and utility programs needed for reproducing the Combined Work from the Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a facility refers to a function or data to be supplied by an Application that uses the facility (other than as an argument passed when the facility is invoked), then you may convey a copy of the modified version:
a) under this License, provided that you make a good faith effort to ensure that, in the event an Application does not supply the function or data, the facility still operates, and performs whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from a header file that is part of the Library. You may convey such object code under terms of your choice, provided that, if the incorporated material is not limited to numerical parameters, data structure layouts and accessors, or small macros, inline functions and templates (ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that, taken together, effectively do not restrict modification of the portions of the Library contained in the Combined Work and reverse engineering for debugging such modifications, if you also do each of the following:
a) Give prominent notice with each copy of the Combined Work that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license document.
c) For a Combined Work that displays copyright notices during execution, include the copyright notice for the Library among these notices, as well as a reference directing the user to the copies of the GNU GPL and this license document.
d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this License, and the Corresponding Application Code in a form suitable for, and under terms that permit, the user to recombine or relink the Application with a modified version of the Linked Version to produce a modified Combined Work, in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.
1) Use a suitable shared library mechanism for linking with the Library. A suitable mechanism is one that (a) uses at run time a copy of the Library already present on the user's computer system, and (b) will operate properly with a modified version of the Library that is interface-compatible with the Linked Version.
e) Provide Installation Information, but only if you would otherwise be required to provide such information under section 6 of the GNU GPL, and only to the extent that such information is necessary to install and execute a modified version of the Combined Work produced by recombining or relinking the Application with a modified version of the Linked Version. (If you use option 4d0, the Installation Information must accompany the Minimal Corresponding Source and Corresponding Application Code. If you use option 4d1, you must provide the Installation Information in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the Library side by side in a single library together with other library facilities that are not Applications and are not covered by this License, and convey such a combined library under terms of your choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities, conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions of the GNU Lesser General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation.
If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library.
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
1. Source Code.
The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
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2. Waiver. To the greatest extent permitted by, but not in contravention
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qt5platform-plugins-5.7.12/LICENSES/GPL-2.0-only.txt 0000664 0000000 0000000 00000041671 14762266622 0021435 0 ustar 00root root 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
qt5platform-plugins-5.7.12/LICENSES/GPL-3.0-only.txt 0000664 0000000 0000000 00000103556 14762266622 0021437 0 ustar 00root root 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
1. Source Code.
The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
qt5platform-plugins-5.7.12/LICENSES/GPL-3.0-or-later.txt 0000664 0000000 0000000 00000103556 14762266622 0022203 0 ustar 00root root 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
1. Source Code.
The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
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If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
qt5platform-plugins-5.7.12/LICENSES/LGPL-2.1-only.txt 0000664 0000000 0000000 00000062557 14762266622 0021560 0 ustar 00root root 0000000 0000000 GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.]
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License).
To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
one line to give the library's name and an idea of what it does.
Copyright (C) year name of author
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in
the library `Frob' (a library for tweaking knobs) written
by James Random Hacker.
signature of Ty Coon, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!
qt5platform-plugins-5.7.12/LICENSES/LGPL-3.0-only.txt 0000664 0000000 0000000 00000122162 14762266622 0021545 0 ustar 00root root 0000000 0000000 GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License.
"The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an Application with the Library. The particular version of the Library with which the Combined Work was made is also called the "Linked Version".
The "Minimal Corresponding Source" for a Combined Work means the Corresponding Source for the Combined Work, excluding any source code for portions of the Combined Work that, considered in isolation, are based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the object code and/or source code for the Application, including any data and utility programs needed for reproducing the Combined Work from the Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a facility refers to a function or data to be supplied by an Application that uses the facility (other than as an argument passed when the facility is invoked), then you may convey a copy of the modified version:
a) under this License, provided that you make a good faith effort to ensure that, in the event an Application does not supply the function or data, the facility still operates, and performs whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from a header file that is part of the Library. You may convey such object code under terms of your choice, provided that, if the incorporated material is not limited to numerical parameters, data structure layouts and accessors, or small macros, inline functions and templates (ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that, taken together, effectively do not restrict modification of the portions of the Library contained in the Combined Work and reverse engineering for debugging such modifications, if you also do each of the following:
a) Give prominent notice with each copy of the Combined Work that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license document.
c) For a Combined Work that displays copyright notices during execution, include the copyright notice for the Library among these notices, as well as a reference directing the user to the copies of the GNU GPL and this license document.
d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this License, and the Corresponding Application Code in a form suitable for, and under terms that permit, the user to recombine or relink the Application with a modified version of the Linked Version to produce a modified Combined Work, in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.
1) Use a suitable shared library mechanism for linking with the Library. A suitable mechanism is one that (a) uses at run time a copy of the Library already present on the user's computer system, and (b) will operate properly with a modified version of the Library that is interface-compatible with the Linked Version.
e) Provide Installation Information, but only if you would otherwise be required to provide such information under section 6 of the GNU GPL, and only to the extent that such information is necessary to install and execute a modified version of the Combined Work produced by recombining or relinking the Application with a modified version of the Linked Version. (If you use option 4d0, the Installation Information must accompany the Minimal Corresponding Source and Corresponding Application Code. If you use option 4d1, you must provide the Installation Information in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the Library side by side in a single library together with other library facilities that are not Applications and are not covered by this License, and convey such a combined library under terms of your choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities, conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions of the GNU Lesser General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation.
If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library.
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
1. Source Code.
The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
qt5platform-plugins-5.7.12/LICENSES/LGPL-3.0-or-later.txt 0000664 0000000 0000000 00000122162 14762266622 0022311 0 ustar 00root root 0000000 0000000 GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License.
"The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an Application with the Library. The particular version of the Library with which the Combined Work was made is also called the "Linked Version".
The "Minimal Corresponding Source" for a Combined Work means the Corresponding Source for the Combined Work, excluding any source code for portions of the Combined Work that, considered in isolation, are based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the object code and/or source code for the Application, including any data and utility programs needed for reproducing the Combined Work from the Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a facility refers to a function or data to be supplied by an Application that uses the facility (other than as an argument passed when the facility is invoked), then you may convey a copy of the modified version:
a) under this License, provided that you make a good faith effort to ensure that, in the event an Application does not supply the function or data, the facility still operates, and performs whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from a header file that is part of the Library. You may convey such object code under terms of your choice, provided that, if the incorporated material is not limited to numerical parameters, data structure layouts and accessors, or small macros, inline functions and templates (ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that, taken together, effectively do not restrict modification of the portions of the Library contained in the Combined Work and reverse engineering for debugging such modifications, if you also do each of the following:
a) Give prominent notice with each copy of the Combined Work that the Library is used in it and that the Library and its use are covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license document.
c) For a Combined Work that displays copyright notices during execution, include the copyright notice for the Library among these notices, as well as a reference directing the user to the copies of the GNU GPL and this license document.
d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this License, and the Corresponding Application Code in a form suitable for, and under terms that permit, the user to recombine or relink the Application with a modified version of the Linked Version to produce a modified Combined Work, in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.
1) Use a suitable shared library mechanism for linking with the Library. A suitable mechanism is one that (a) uses at run time a copy of the Library already present on the user's computer system, and (b) will operate properly with a modified version of the Library that is interface-compatible with the Linked Version.
e) Provide Installation Information, but only if you would otherwise be required to provide such information under section 6 of the GNU GPL, and only to the extent that such information is necessary to install and execute a modified version of the Combined Work produced by recombining or relinking the Application with a modified version of the Linked Version. (If you use option 4d0, the Installation Information must accompany the Minimal Corresponding Source and Corresponding Application Code. If you use option 4d1, you must provide the Installation Information in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the Library side by side in a single library together with other library facilities that are not Applications and are not covered by this License, and convey such a combined library under terms of your choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities, conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions of the GNU Lesser General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation.
If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library.
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright © 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
TERMS AND CONDITIONS
0. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
1. Source Code.
The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
qt5platform-plugins-5.7.12/LICENSES/LicenseRef-Qt-Commercial.txt 0000664 0000000 0000000 00000000716 14762266622 0024204 0 ustar 00root root 0000000 0000000 Licensees holding valid commercial Qt licenses may use this software in
accordance with the the terms contained in a written agreement between
you and The Qt Company. Alternatively, the terms and conditions that were
accepted by the licensee when buying and/or downloading the
software do apply.
For the latest licensing terms and conditions, see https://www.qt.io/terms-conditions.
For further information use the contact form at https://www.qt.io/contact-us.
qt5platform-plugins-5.7.12/LICENSES/LicenseRef-Xorg-Xwd-License.txt 0000664 0000000 0000000 00000004416 14762266622 0024607 0 ustar 00root root 0000000 0000000 Copyright 1987, 1988, 1993, 1994, 1996, 1998 The Open Group
Copyright 1994 Hewlett-Packard Co.
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
Copyright 2007 Kim woelders
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting documentation, and
that the name of the copyright holders not be used in advertising or
publicity pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no representations
about the suitability of this software for any purpose. It is provided "as
is" without express or implied warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
OF THIS SOFTWARE. qt5platform-plugins-5.7.12/README.md 0000664 0000000 0000000 00000005256 14762266622 0017047 0 ustar 00root root 0000000 0000000 # qt5platform-plugins
qt5platform-plugins is the Qt platform integration plugin for Deepin Desktop Environment.
## Dependencies
### Build dependencies
* pkg-config
* mtdev
* xcb-xkb
* xcb-render-util
* xcb-image
* xcb-icccm4
* xcb-keysyms1-dev
* egl1-mesa
* xkbcommon-x11
* dbus-1
* udev
* xrender
* xi
* sm
* xcb-xinerama
* fontconfig
* freetype6
* glib2.0
* xcb-damage
* xcb-composite
* cairo2
* Qt5 (>= 5.6)
* Qt5-Core
* Qt5-Gui
* Qt5-OpenGL
* Qt5-X11extras
* Qt5-Core-Private
## Installation
### Build from source code
1. Make sure you have installed all dependencies.
2. Build:
Support disabling some modules, add CONFIG+= when executing qmake.
val:
- DISABLE_WAYLAND
- DISABLE_XCB
```
mkdir build
cd build
qmake ..
make
```
3. Install:
```
$ sudo make install
```
## Usage
To be done.
## Getting help
You may also find these channels useful if you encounter any other issues:
* [Telegram group](https://t.me/deepin)
* [Matrix](https://matrix.to/#/#deepin-community:matrix.org)
* [IRC (libera.chat)](https://web.libera.chat/#deepin-community)
* [Official Forum](https://bbs.deepin.org/)
* [Wiki](https://wiki.deepin.org/)
## Getting involved
We encourage you to report issues and contribute changes
* [Contribution guide for developers](https://github.com/linuxdeepin/developer-center/wiki/Contribution-Guidelines-for-Developers-en).
## License
qt5platform-plugins is licensed under [LGPL-3.0-or-later](LICENSE).
## Environment variable
* DXCB_PRINT_WINDOW_CREATE: Print the information of the QWindow when the local window is created
* DXCB_PAINTENGINE_DISABLE_FEATURES: Specify the qpaintengine:: paintenginefeatures to disable, which is only valid for the QPainter drawing system
* DXCB_FAKE_PLATFORM_NAME_XCB: Force the value of qguiapplication:: platformname property to be "xcb"
* DXCB_DISABLE_HOOK_CURSOR: It is prohibited to use the value of qwindow:: devicepixelratio to automatically scale the size of the cursor on this window
* DXCB_REDIRECT_CONTENT: Set whether to allow XDamage to redirect the content drawn in the window with dxcb mode enabled. "true" indicates that it is allowed, and "false" indicates that it is not allowed. Otherwise, the value set by the window itself will be used. If the window does not set any value, the redirection mode will be enabled when the surface type of the window is QSurface:: OpenGLSurface. Otherwise, it will not be enabled
* DXCB_REDIRECT_CONTENT_WITH_NO_COMPOSITE: It is mandatory to allow the content drawn in the XDamage redirected window in the mode without window effects. If it is not set or the value is empty, the content drawn in the XDamage redirected window will not be used if the window manager does not support Composite
qt5platform-plugins-5.7.12/README.zh_CN.md 0000664 0000000 0000000 00000004632 14762266622 0020044 0 ustar 00root root 0000000 0000000 # qt5platform-plugins
qt5platform-plugins 插件是用于深度桌面环境的Qt平台集成插件.
## 依赖
### 编译依赖
* pkg-config
* mtdev
* xcb-xkb
* xcb-render-util
* xcb-image
* xcb-icccm4
* xcb-keysyms1-dev
* egl1-mesa
* xkbcommon-x11
* dbus-1
* udev
* xrender
* xi
* sm
* xcb-xinerama
* fontconfig
* freetype6
* glib2.0
* xcb-damage
* xcb-composite
* cairo2
* Qt5 (>= 5.6)
* Qt5-Core
* Qt5-Gui
* Qt5-OpenGL
* Qt5-X11extras
* Qt5-Core-Private
* Qt >= 5.10
## 安装
### 从源代码构建
1. 确保已经安装了所有的编译依赖.
2. 构建:
在qmake时添加配置`add CONFIG+=`，可以手动禁用某些模块.
val:
- DISABLE_WAYLAND
- DISABLE_XCB
```bash
mkdir build
cd build
qmake ..
make
```
3. 安装:
```bash
sudo make install
```
## 用法
待补充.
## 帮助
任何使用问题都可以通过以下方式寻求帮助:
* [Telegram 群组](https://t.me/deepin)
* [Matrix](https://matrix.to/#/#deepin-community:matrix.org)
* [IRC (libera.chat)](https://web.libera.chat/#deepin-community)
* [Forum](https://bbs.deepin.org)
* [WiKi](https://wiki.deepin.org/)
## 参与贡献
我们鼓励您报告问题并作出更改
* [开发者代码贡献指南](https://github.com/linuxdeepin/developer-center/wiki/Contribution-Guidelines-for-Developers)
## 协议
qt5platform-plugins遵循协议 [LGPL-3.0-or-later](LICENSE).
## 环境变量
* DXCB_PRINT_WINDOW_CREATE 在本地窗口被创建时打印对应的 QWindow 的信息
* DXCB_PAINTENGINE_DISABLE_FEATURES 指定要禁用的 QPaintEngine::PaintEngineFeatures，只对 QPainter 绘图系统有效
* DXCB_FAKE_PLATFORM_NAME_XCB 将 QGuiApplication::platformName 属性的值将被强制设置为 "xcb"
* DXCB_DISABLE_HOOK_CURSOR 禁止使用 QWindow::devicePixelRatio 的值自动缩放光标在此窗口上的大小
* DXCB_REDIRECT_CONTENT 设置是否允许对开启了 dxcb 模式的窗口使用 XDamage 重定向窗口绘制的内容，值为 "true" 表示允许，值为 "false" 表示不允许。否则将使用窗口自己设置的值，如果窗口未设置任何值，则窗口的 surfaceType 为 QSurface::OpenGLSurface 时会开启重定向模式，否则不开启
* DXCB_REDIRECT_CONTENT_WITH_NO_COMPOSITE 强制允许在未开启窗口特效的模式下使用 XDamage 重定向窗口绘制的内容，未设置或值为空时，在窗口管理器不支持 Composite 的情况下，将不使用 XDamage 重定向窗口绘制的内容
qt5platform-plugins-5.7.12/archlinux/ 0000775 0000000 0000000 00000000000 14762266622 0017555 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/archlinux/PKGBUILD 0000664 0000000 0000000 00000001775 14762266622 0020713 0 ustar 00root root 0000000 0000000 # Maintainer: justforlxz
pkgname=deepin-qt5platform-plugins-git
pkgver=5.0.40.r14.gf817781
pkgrel=1
sourcename=dde-qt5platform-plugins
sourcetars=("$sourcename"_"$pkgver".tar.xz)
sourcedir="qt5platform-plugins"
pkgdesc='Qt platform plugins for DDE'
arch=('x86_64' 'aarch64')
url="https://github.com/linuxdeepin/qt5platform-plugins"
license=('GPL3')
provides=('deepin-qt5platform-plugins')
conflicts=('deepin-qt5platform-plugins')
depends=('cairo' 'qt5-wayland' 'qt5-x11extras' 'qt5-base' 'dwayland')
makedepends=('git' 'expac' 'qt5-xcb-private-headers' 'libglvnd' 'ninja' 'cmake' 'libxcb' 'gtest' 'gmock' 'extra-cmake-modules')
groups=('deepin-git')
source=("${sourcetars[@]}")
sha512sums=('SKIP')
build() {
cd $sourcedir
cmake . -GNinja \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_BUILD_TYPE=Release \
-DQT_XCB_PRIVATE_HEADERS=/usr/include/qtxcb-private
ninja
}
package() {
cd $sourcedir
DESTDIR="$pkgdir" ninja install
}
qt5platform-plugins-5.7.12/clog.toml 0000664 0000000 0000000 00000000166 14762266622 0017404 0 ustar 00root root 0000000 0000000 [clog]
repository = "https://github.com/linuxdeepin/qt5dxcb-plugin"
from-latest-tag = true
changelog = "CHANGELOG.md"
qt5platform-plugins-5.7.12/debian/ 0000775 0000000 0000000 00000000000 14762266622 0017002 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/debian/changelog 0000664 0000000 0000000 00000017310 14762266622 0020656 0 ustar 00root root 0000000 0000000 dde-qt5platform-plugins (5.7.12) unstable; urgency=medium
* fix: ToolTip's xsettings can't work in qt6
* feat: Add files generated by qdbusXML2cpp and DCONG2cpp (#272)
-- YeShanShan Thu, 06 Mar 2025 17:30:19 +0800
dde-qt5platform-plugins (5.7.11) unstable; urgency=medium
* fix: DForeignWindow can't work in qt6
-- YeShanShan Thu, 27 Feb 2025 20:48:29 +0800
dde-qt5platform-plugins (5.7.10) unstable; urgency=medium
* Release 5.7.10
-- YeShanShan Thu, 13 Feb 2025 17:19:06 +0800
dde-qt5platform-plugins (5.7.9) unstable; urgency=medium
* chore: disable ut by default
-- Deepin Packages Builder Thu, 23 Jan 2025 09:07:08 +0000
dde-qt5platform-plugins (5.7.8) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Tue, 14 Jan 2025 11:17:31 +0000
dde-qt5platform-plugins (5.7.7) unstable; urgency=medium
* chore: mips64 disable compile unit test binaries mips64 disable compile unit test binaries
* fix: after setting the cursor theme, it will not update in real-time.
* fix: DNotitlebarWindowHelper can't be removed from mapped
-- Deepin Packages Builder Thu, 09 Jan 2025 09:28:39 +0000
dde-qt5platform-plugins (5.7.6) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Thu, 02 Jan 2025 05:43:52 +0000
dde-qt5platform-plugins (5.7.5) unstable; urgency=medium
* fix: app crashed when QBytearray reallocated
-- Deepin Packages Builder Thu, 12 Dec 2024 03:03:54 +0000
dde-qt5platform-plugins (5.7.4) unstable; urgency=medium
* fix: app crashed when window destroyed in quick
* fix: hasVtable is incorrect when destructing
* fix: app crashed when window destroyed in quick
-- Deepin Packages Builder Tue, 03 Dec 2024 02:00:46 +0000
dde-qt5platform-plugins (5.7.3) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Wed, 20 Nov 2024 02:19:06 +0000
dde-qt5platform-plugins (5.7.2) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Wed, 13 Nov 2024 01:53:26 +0000
dde-qt5platform-plugins (5.7.1) unstable; urgency=medium
* fix: 向日葵中点击文管窗口标题时直接进入移动窗口状态(Bug: 261679)(Influence: 窗口移动)
* fix: 共享库二进制兼容(Bug: 261679)
* fix: incorect window movement when selecting files(Issue: https://github.com/linuxdeepin/developer-center/issues/10165)
-- Deepin Packages Builder Wed, 16 Oct 2024 03:30:45 +0000
dde-qt5platform-plugins (5.6.34) unstable; urgency=medium
* feat: support to change window effects(Bug: 244347)
* fix: compl error in deepin
* chore: code style
-- Deepin Packages Builder Tue, 20 Aug 2024 05:03:51 +0000
dde-qt5platform-plugins (5.6.32) unstable; urgency=medium
* fix: window border properties cannot change in real time(Issue: https://github.com/linuxdeepin/developer-center/issues/8342)(Influence: 边界颜色,边框宽度,阴影颜色,偏移量等窗口属性能实时变化)
-- Deepin Packages Builder Mon, 08 Jul 2024 02:29:21 +0000
dde-qt5platform-plugins (5.6.31) unstable; urgency=medium
* feat: support to qt 6.7.1
* fix: change qt_assert to Q_ASSERT (#246)
Thanks to Whale107
-- Deepin Packages Builder Thu, 27 Jun 2024 09:11:34 +0000
dde-qt5platform-plugins (5.6.30) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Thu, 30 May 2024 02:46:31 +0000
dde-qt5platform-plugins (5.6.29) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Mon, 13 May 2024 03:02:54 +0000
dde-qt5platform-plugins (5.6.28) unstable; urgency=medium
* fix: Need link Qt6DBus library
Thanks to Hillwood Yang
-- Deepin Packages Builder Mon, 29 Apr 2024 08:23:39 +0000
dde-qt5platform-plugins (5.6.27) unstable; urgency=medium
* fix: BlurArea unpack error in qt5
* fix: 修复阴影补偿属性无法设置的问题(Bug: 242761)(Influence: 阴影补偿属性)
-- Deepin Packages Builder Fri, 19 Apr 2024 08:55:35 +0000
dde-qt5platform-plugins (5.6.26) unstable; urgency=medium
[ root ]
* UNRELEASED
-- Deepin Packages Builder Tue, 26 Mar 2024 05:47:35 +0000
dde-qt5platform-plugins (5.6.25) unstable; urgency=medium
* another clean fix for #231 (#232)
Thanks to Keeyou
* chore: avoid build error
-- Deepin Packages Builder Mon, 11 Mar 2024 01:16:26 +0000
dde-qt5platform-plugins (5.6.22) unstable; urgency=medium
* fix #7057
-- Mike Chen Thu, 25 Jan 2024 16:14:18 +0800
dde-qt5platform-plugins (5.6.21) unstable; urgency=medium
* release 5.6.21
-- Mike Chen Tue, 16 Jan 2024 20:09:03 +0800
dde-qt5platform-plugins (5.6.20) unstable; urgency=medium
* release 5.6.20
-- Deepin Packages Builder Wed, 29 Nov 2023 10:01:18 +0800
dde-qt5platform-plugins (5.6.16) unstable; urgency=medium
* fix: ensue ddeshell failed
* fix: typo ddeepin -> deepin
* chore: change qmake to cmake (#185)
Thanks to WangFei
* chore: Add header files about xcb from Qt6
* chore: Support Qt6
* chore: set the default install prefix of cmake
* chore: add the XcbQpaPrivate module in qt6 version
* fix: application crashed when moving window
* chore: resolve the warnings about deprecated-declarations
* chore: resolve the warning from cmake
* chore: Sync by https://github.com/linuxdeepin/.github/commit/559e91167d4919644f37bbcf123eb0651c1528ea(Influence: none)
* fix: build failed in archlinux
* chore: add unit test
* fix: undefine symbol
* fix: heap use after free
* fix: unit test failed (setWindowRadius)
* Revert "fix: unit test failed (setWindowRadius)"
* fix: call setWindowRadius failed
* chore: add unit test
* chore: link to target directly on unit test
* chore: Adapt to Qt 6.4.2
* fix: can't find qeventpoint_p.h in qt5
* chore: remove XcbQpaPrivate module on qt6
* chore: add dtkcommon depency
-- Deepin Packages Builder Thu, 24 Aug 2023 15:47:39 +0800
dde-qt5platform-plugins (5.6.12) unstable; urgency=medium
* Release 5.6.12
* FIX qt app server decoration not created in wayland
-- Deepin Packages Builder Mon, 15 May 2023 11:32:41 +0800
dde-qt5platform-plugins (5.6.11) unstable; urgency=medium
* Release 5.6.11
* FIX dtk#63
* FIX bug-195723 primary screen not right at startup
-- Deepin Packages Builder Mon, 08 May 2023 13:57:30 +0800
dde-qt5platform-plugins (5.6.9) unstable; urgency=medium
* Release 5.6.9
-- Deepin Packages Builder Mon, 03 Apr 2023 10:24:44 +0800
dde-qt5platform-plugins (5.6.5) unstable; urgency=medium
* Release 5.6.5
-- Deepin Packages Builder Wed, 22 Feb 2023 14:17:33 +0800
dde-qt5platform-plugins (5.6.3) unstable; urgency=medium
* Release 5.6.3
-- Deepin Packages Builder Mon, 12 Dec 2022 17:28:22 +0800
dde-qt5platform-plugins (5.0.71) unstable; urgency=medium
* Release 5.0.71
-- Deepin Packages Builder Thu, 24 Nov 2022 13:34:12 +0800
dde-qt5platform-plugins (5.0.0-1) unstable; urgency=medium
* Initial release
-- Deepin Packages Builder Wed, 06 May 2020 11:59:02 +0800
qt5dxcb-plugin (1.0.0-1) unstable; urgency=medium
* Initial release
-- Deepin Packages Builder Tue, 08 Nov 2016 15:10:02 +0800
qt5platform-plugins-5.7.12/debian/compat 0000664 0000000 0000000 00000000002 14762266622 0020200 0 ustar 00root root 0000000 0000000 9
qt5platform-plugins-5.7.12/debian/control 0000664 0000000 0000000 00000002500 14762266622 0020402 0 ustar 00root root 0000000 0000000 Source: dde-qt5platform-plugins
Section: devel
Priority: optional
Maintainer: Deepin Packages Builder
Build-Depends: debhelper (>=9), qtbase5-dev, qtbase5-private-dev,
pkg-config, libqt5x11extras5-dev, libxcb-xkb-dev, libxcb-render-util0-dev,
libxcb-image0-dev, libxcb-icccm4-dev, libxcb-keysyms1-dev, libegl1-mesa-dev,
libmtdev-dev, libxkbcommon-x11-dev, libdbus-1-dev, libqt5opengl5-dev,
libudev-dev, libxrender-dev,libxi-dev, libsm-dev, libxcb-xinerama0-dev,
libfontconfig1-dev, libglib2.0-dev, libxcb-damage0-dev,
libxcb-composite0-dev, libcairo2-dev, libkf5wayland-dev, libdwayland-dev,
qtwayland5-private-dev | libqt5waylandclient5-dev,
libwayland-dev, libxcb-xinput-dev, libxcb-util-dev | libxcb-util0-dev,
libx11-xcb-dev, libxcb-sync-dev, libxcb-randr0-dev, cmake, libgtest-dev, libgmock-dev, libdtkcommon-dev(>=5.6.16)
Standards-Version: 3.9.8
Package: dde-qt5xcb-plugin
Architecture: any
Provides: libqt5dxcb-plugin
Conflicts: libqt5dxcb-plugin, qt5dxcb-plugin
Breaks:dde-qt5integration (<< 0.2.8.1)
Replaces: qt5dxcb-plugin
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: Qt platform plugins
Qt platform plugins for DDE.
Package: dde-qt5wayland-plugin
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}, qtwayland5
Description: Qt platform plugins
Qt platform plugins for DDE.
qt5platform-plugins-5.7.12/debian/copyright 0000664 0000000 0000000 00000001744 14762266622 0020743 0 ustar 00root root 0000000 0000000 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: qt5integration
Source: https://github.com/linuxdeepin/qt5integration
Files: *
Copyright: 2017 Deepin.Inc
License: GPL-3+
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see
.
On Debian systems, the complete text of the GNU General
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
qt5platform-plugins-5.7.12/debian/dde-qt5wayland-plugin.install 0000664 0000000 0000000 00000000166 14762266622 0024514 0 ustar 00root root 0000000 0000000 /usr/lib/*/qt5/plugins/platforms/libdwayland.so
/usr/lib/*/qt5/plugins/wayland-shell-integration/libkwayland-shell.so
qt5platform-plugins-5.7.12/debian/dde-qt5xcb-plugin.install 0000664 0000000 0000000 00000000053 14762266622 0023624 0 ustar 00root root 0000000 0000000 usr/lib/*/qt5/plugins/platforms/libdxcb.so
qt5platform-plugins-5.7.12/debian/rules 0000775 0000000 0000000 00000000162 14762266622 0020061 0 ustar 00root root 0000000 0000000 #!/usr/bin/make -f
%:
dh $@
override_dh_shlibdeps:
dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info
qt5platform-plugins-5.7.12/debian/source/ 0000775 0000000 0000000 00000000000 14762266622 0020302 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/debian/source/format 0000664 0000000 0000000 00000000015 14762266622 0021511 0 ustar 00root root 0000000 0000000 3.0 (native)
qt5platform-plugins-5.7.12/linglong.yaml 0000664 0000000 0000000 00000000715 14762266622 0020260 0 ustar 00root root 0000000 0000000 package:
id: qt5platform-plugins
name: qt5platform-plugins
kind: lib
version: 5.6.3
description: |
Qt platform plugins for DDE.
base:
id: org.deepin.base/23.0.0
depends:
- id: qtbase/5.15.7
- id: qttools/5.15.7
- id: qtx11extras/5.15.7
- id: qtsvg/5.15.7
- id: qtmultimedia/5.15.7
- id: qtwayland/5.15.7
- id: dwayland/5.24.3.1
- id: gsettings-qt/0.3.1
#- id: googletest/1.8.1
source:
kind: local
build:
kind: qmake
qt5platform-plugins-5.7.12/misc/ 0000775 0000000 0000000 00000000000 14762266622 0016513 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/misc/com.deepin.im.xml 0000664 0000000 0000000 00000001700 14762266622 0021660 0 ustar 00root root 0000000 0000000
qt5platform-plugins-5.7.12/misc/org.freedesktop.DBus.xml 0000664 0000000 0000000 00000004637 14762266622 0023204 0 ustar 00root root 0000000 0000000
qt5platform-plugins-5.7.12/rpm/ 0000775 0000000 0000000 00000000000 14762266622 0016356 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/rpm/qt5platform-plugins.spec 0000664 0000000 0000000 00000005010 14762266622 0023163 0 ustar 00root root 0000000 0000000 %define specrelease 12%{?dist}
%if 0%{?openeuler}
%define specrelease 1
%endif
Name: dde-qt5platform-plugins
Version: 5.0.25.1
Release: %{specrelease}
Summary: Qt platform plugins for DDE
License: GPLv3
URL: https://github.com/linuxdeepin/deepin-desktop-schemas
Source0: %{name}-%{version}.tar.gz
%description
%{summary}.
%package -n dde-qt5xcb-plugin
Summary: %{summary}
BuildRequires: qt5-devel
BuildRequires: git
BuildRequires: qt5-qtwayland-devel
BuildRequires: qt5-qtdeclarative-devel
BuildRequires: wayland-devel
#BuildRequires: dde-waylandserver-devel
#BuildRequires: dde-waylandclient-devel
BuildRequires: xcb-util-image-devel
BuildRequires: xcb-util-renderutil-devel
BuildRequires: libxcb-devel
BuildRequires: xcb-util-wm-devel
BuildRequires: mtdev-devel
BuildRequires: libxkbcommon-x11-devel
BuildRequires: dbus-devel
BuildRequires: systemd-devel
BuildRequires: libXrender-devel
BuildRequires: libXi-devel
BuildRequires: libSM-devel
BuildRequires: libxcb-devel
BuildRequires: fontconfig-devel
BuildRequires: freetype-devel
BuildRequires: libxcb-devel
BuildRequires: cairo-devel
BuildRequires: kf5-kwayland-devel
BuildRequires: libqtxdg-devel
BuildRequires: dtkwidget-devel
BuildRequires: pkg-config
BuildRequires: mtdev-devel
BuildRequires: xcb-util-keysyms-devel
Provides: qt5dxcb-plugin
Obsoletes: qt5dxcb-plugin
%description -n dde-qt5xcb-plugin
%{summary}.
%package -n dde-qt5wayland-plugin
Summary: %{summary}
BuildRequires: qt5-devel
BuildRequires: qt5-qtbase-devel
BuildRequires: qt5-qtbase-static
BuildRequires: libqtxdg-devel
BuildRequires: dtkwidget-devel
BuildRequires: pkg-config
BuildRequires: qt5-qtx11extras-devel
BuildRequires: qt5-qtsvg-devel
BuildRequires: mtdev-devel
BuildRequires: qt5-qtmultimedia-devel
%description -n dde-qt5wayland-plugin
%{summary}.
%prep
%autosetup
sed -i 's|wayland/wayland.pro|#wayland/wayland.pro|' qt5platform-plugins.pro
%build
# help find (and prefer) qt5 utilities, e.g. qmake, lrelease
export PATH=%{_qt5_bindir}:$PATH
mkdir build && pushd build
%qmake_qt5 ../
%make_build
popd
%install
%make_install -C build INSTALL_ROOT="%buildroot"
%files -n dde-qt5xcb-plugin
%{_libdir}/qt5/plugins/platforms/libdxcb.so
%files -n dde-qt5wayland-plugin
#%{_libdir}/qt5/plugins/platforms/libdwayland.so
#%{_libdir}/qt5/plugins/wayland-shell-integration/libkwayland-shell.so
%changelog
* Tue Apr 21 2021 uoser - 5.0.25.1-1
- update to 5.0.25.1-1 qt5platform-plugins-5.7.12/src/ 0000775 0000000 0000000 00000000000 14762266622 0016347 5 ustar 00root root 0000000 0000000 qt5platform-plugins-5.7.12/src/dapplicationeventmonitor.cpp 0000664 0000000 0000000 00000004772 14762266622 0024206 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dapplicationeventmonitor.h"
#include
#include
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
#include
typedef QPointingDevice QTouchDevice;
#else
#include
#endif
DPP_BEGIN_NAMESPACE
DApplicationEventMonitor::DApplicationEventMonitor(QObject *parent)
: QObject(parent)
, m_lastInputDeviceType(None)
{
qApp->installEventFilter(this);
}
DApplicationEventMonitor::~DApplicationEventMonitor()
{
}
DApplicationEventMonitor::InputDeviceType DApplicationEventMonitor::lastInputDeviceType() const
{
return m_lastInputDeviceType;
}
DApplicationEventMonitor::InputDeviceType DApplicationEventMonitor::eventType(QEvent *event)
{
Q_ASSERT(event);
InputDeviceType last_input_device_type = None;
switch (event->type()) {
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
case QEvent::MouseMove:
case QEvent::MouseButtonDblClick: {
QMouseEvent *pMouseEvent = static_cast(event);
if (pMouseEvent->source() == Qt::MouseEventNotSynthesized) { //由真实鼠标事件生成
last_input_device_type = Mouse;
}
break;
}
case QEvent::TabletPress:
case QEvent::TabletRelease:
case QEvent::TabletMove:
last_input_device_type = Tablet;
break;
case QEvent::KeyPress:
case QEvent::KeyRelease:
last_input_device_type = Keyboard;
break;
case QEvent::TouchBegin:
case QEvent::TouchUpdate:
case QEvent::TouchEnd:
case QEvent::TouchCancel: {
QTouchEvent *pTouchEvent = static_cast(event);
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
if (pTouchEvent->device()->type() == QInputDevice::DeviceType::TouchScreen) {
#else
if (pTouchEvent->device()->type() == QTouchDevice::TouchScreen) {
#endif
last_input_device_type = TouchScreen;
}
break;
}
default:
break;
}
return last_input_device_type;
}
bool DApplicationEventMonitor::eventFilter(QObject *watched, QEvent *event)
{
auto last_input_device_type = eventType(event);
if (last_input_device_type != None && last_input_device_type != m_lastInputDeviceType) {
m_lastInputDeviceType = last_input_device_type;
Q_EMIT lastInputDeviceTypeChanged();
}
return QObject::eventFilter(watched, event);
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dapplicationeventmonitor.h 0000664 0000000 0000000 00000001755 14762266622 0023651 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DAPPLICATIONEVENTMONITOR_H
#define DAPPLICATIONEVENTMONITOR_H
#include "global.h"
#include
#include
DPP_BEGIN_NAMESPACE
class DApplicationEventMonitor : public QObject
{
Q_OBJECT
public:
enum InputDeviceType {
None = 0, // 初始状态
Mouse = 1, //鼠标
Tablet = 2, //平板外围设备
Keyboard = 3, //键盘
TouchScreen = 4 //触摸屏
};
DApplicationEventMonitor(QObject *parent = nullptr);
~DApplicationEventMonitor() override;
InputDeviceType lastInputDeviceType() const;
protected:
bool eventFilter(QObject *watched, QEvent *event) override;
private:
static InputDeviceType eventType(QEvent *type);
signals:
void lastInputDeviceTypeChanged();
private:
InputDeviceType m_lastInputDeviceType;
};
DPP_END_NAMESPACE
#endif // DAPPLICATIONEVENTMONITOR_H
qt5platform-plugins-5.7.12/src/dbackingstoreproxy.cpp 0000664 0000000 0000000 00000022515 14762266622 0023001 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dbackingstoreproxy.h"
#include "dopenglpaintdevice.h"
#include
#include
#include
#include
#include
#include
#include
#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
#if __has_include("utility.h")
#define __D_HAS_UTILITY__
#endif
#else
#if QT_HAS_INCLUDE("utility.h")
#define __D_HAS_UTILITY__
#endif
#endif
#ifdef __D_HAS_UTILITY__
#include "utility.h"
#include "dwmsupport.h"
#else
#define DISABLE_WALLPAPER
#endif
#define HEADER_SIZE 16
DPP_BEGIN_NAMESPACE
bool DBackingStoreProxy::useGLPaint(const QWindow *w)
{
#ifndef QT_NO_OPENDL
if (!w->supportsOpenGL())
return false;
if (qEnvironmentVariableIsSet("D_NO_OPENGL") || qEnvironmentVariableIsSet("D_NO_HARDWARE_ACCELERATION"))
return false;
bool envIsIntValue = false;
bool forceGLPaint = qEnvironmentVariableIntValue("D_USE_GL_PAINT", &envIsIntValue) == 1;
QVariant value = w->property(enableGLPaint);
if (envIsIntValue && !forceGLPaint) {
return false;
}
return value.isValid() ? value.toBool() : forceGLPaint;
#else
return false;
#endif
}
bool DBackingStoreProxy::useWallpaperPaint(const QWindow *w)
{
return w->property("_d_dxcb_wallpaper").isValid();
}
DBackingStoreProxy::DBackingStoreProxy(QPlatformBackingStore *proxy, bool useGLPaint, bool useWallpaper)
: QPlatformBackingStore(proxy->window())
, m_proxy(proxy)
, enableGL(useGLPaint)
, enableWallpaper(useWallpaper)
{
#ifndef DISABLE_WALLPAPER
if (useWallpaper) {
QObject::connect(DXcbWMSupport::instance(), &DXcbWMSupport::hasWallpaperEffectChanged, window(), &QWindow::requestUpdate);
QObject::connect(DXcbWMSupport::instance(), &DXcbWMSupport::wallpaperSharedChanged, window(), [ this ] {
updateWallpaperShared();
});
updateWallpaperShared();
}
#endif
}
DBackingStoreProxy::~DBackingStoreProxy()
{
delete m_proxy;
if (m_sharedMemory != nullptr)
delete m_sharedMemory;
}
QPaintDevice *DBackingStoreProxy::paintDevice()
{
if (glDevice)
return glDevice.data();
return !m_image.isNull()? &m_image : m_proxy->paintDevice();
}
void DBackingStoreProxy::flush(QWindow *window, const QRegion ®ion, const QPoint &offset)
{
if (glDevice)
return glDevice->flush();
if (!m_image.isNull()) {
QRegion expand_region;
for (const QRect &r : region) {
expand_region += r.adjusted(-1, -1, 1, 1);
}
m_proxy->flush(window, expand_region, offset);
} else { // 未开启缩放补偿
m_proxy->flush(window, region, offset);
}
}
#ifndef QT_NO_OPENGL
#if QT_VERSION < QT_VERSION_CHECK(5, 4, 0)
void DOpenGLBackingStore::composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures, QOpenGLContext *context)
{
m_proxy->composeAndFlush(window, region, offset, textures, context);
}
#elif QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
void DOpenGLBackingStore::composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures, QOpenGLContext *context,
bool translucentBackground)
{
m_proxy->composeAndFlush(window, region, offset, textures, context, translucentBackground);
}
#elif QT_VERSION <= QT_VERSION_CHECK(6, 2, 4)
void DBackingStoreProxy::composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures,
bool translucentBackground)
{
m_proxy->composeAndFlush(window, region, offset, textures, translucentBackground);
}
#else
QPlatformBackingStore::FlushResult DBackingStoreProxy::rhiFlush(QWindow *window, qreal sourceDevicePixelRatio, const QRegion ®ion, const QPoint &offset, QPlatformTextureList *textures, bool translucentBackground)
{
return m_proxy->rhiFlush(window, sourceDevicePixelRatio, region, offset, textures, translucentBackground);
}
#endif
#if QT_VERSION <= QT_VERSION_CHECK(6, 2, 4)
GLuint DBackingStoreProxy::toTexture(const QRegion &dirtyRegion, QSize *textureSize, TextureFlags *flags) const
{
return m_proxy->toTexture(dirtyRegion, textureSize, flags);
}
#else
QRhiTexture *DBackingStoreProxy::toTexture(QRhiResourceUpdateBatch *resourceUpdates, const QRegion &dirtyRegion, TextureFlags *flags) const
{
return m_proxy->toTexture(resourceUpdates, dirtyRegion, flags);
}
#endif
#endif
QImage DBackingStoreProxy::toImage() const
{
return m_proxy->toImage();
}
QPlatformGraphicsBuffer *DBackingStoreProxy::graphicsBuffer() const
{
return m_proxy->graphicsBuffer();
}
void DBackingStoreProxy::resize(const QSize &size, const QRegion &staticContents)
{
if (Q_LIKELY(enableGL)) {
if (Q_LIKELY(glDevice)) {
glDevice->resize(size);
} else {
glDevice.reset(new DOpenGLPaintDevice(window(), DOpenGLPaintDevice::PartialUpdateBlit));
}
return;
}
m_proxy->resize(size, staticContents);
if (!QHighDpiScaling::isActive()) {
// 清理hidpi缓存
m_image = QImage();
return;
}
qreal scale = QHighDpiScaling::factor(window());
// 小数倍缩放时才开启此功能
if (qCeil(scale) != qFloor(scale)) {
bool hasAlpha = toImage().pixelFormat().alphaUsage() == QPixelFormat::UsesAlpha;
m_image = QImage(window()->size() * window()->devicePixelRatio(),
hasAlpha ? QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32);
}
}
bool DBackingStoreProxy::scroll(const QRegion &area, int dx, int dy)
{
return m_proxy->scroll(area, dx, dy);
}
void DBackingStoreProxy::beginPaint(const QRegion ®ion)
{
if (glDevice)
return;
m_proxy->beginPaint(region);
qreal window_scale = window()->devicePixelRatio();
bool enable = enableWallpaper && !m_wallpaper.isNull();
#ifndef DISABLE_WALLPAPER
enable = enable && !DXcbWMSupport::instance()->hasWallpaperEffect();
#endif
if (enable) {
QPainter p(paintDevice());
for (QRect rect : region) {
rect = QHighDpi::fromNativePixels(rect, window());
rect = QRect(rect.topLeft() * window_scale, QHighDpi::toNative(rect.size(), window_scale));
// 在指定区域绘制图片
p.drawImage(rect, m_wallpaper, rect);
m_dirtyRect |= rect;
}
p.end();
}
if (m_image.isNull()) {
return;
}
m_dirtyRect = QRect();
QPainter p(&m_image);
if (!enable) {
p.setCompositionMode(QPainter::CompositionMode_Clear);
for (QRect rect : region) {
rect = QHighDpi::fromNativePixels(rect, window());
rect = QRect(rect.topLeft() * window_scale, QHighDpi::toNative(rect.size(), window_scale));
// 如果是透明绘制，应当先清理要绘制的区域
if (m_image.format() == QImage::Format_ARGB32_Premultiplied)
p.fillRect(rect, Qt::transparent);
m_dirtyRect |= rect;
}
}
p.end();
if (m_dirtyRect.isValid()) {
// 额外扩大一个像素，用于补贴两个不同尺寸图片上的绘图误差
m_dirtyRect.adjust(-window_scale, -window_scale,
window_scale, window_scale);
m_dirtyWindowRect = QRectF(m_dirtyRect.topLeft() / window_scale,
m_dirtyRect.size() / window_scale);
m_dirtyWindowRect = QHighDpi::toNativePixels(m_dirtyWindowRect, window());
} else {
m_dirtyWindowRect = QRectF();
}
}
void DBackingStoreProxy::endPaint()
{
if (glDevice)
return;
QPainter pa(m_proxy->paintDevice());
pa.setRenderHints(QPainter::SmoothPixmapTransform);
pa.setCompositionMode(QPainter::CompositionMode_Source);
pa.drawImage(m_dirtyWindowRect, m_image, m_dirtyRect);
pa.end();
m_proxy->endPaint();
}
void DBackingStoreProxy::updateWallpaperShared()
{
QString key;
#ifndef DISABLE_WALLPAPER
key = Utility::windowProperty(window()->winId(),
DXcbWMSupport::instance()->_deepin_wallpaper_shared_key,
XCB_ATOM_STRING,
1024);
#endif
if (key.isEmpty())
return;
if (m_sharedMemory != nullptr) {
m_wallpaper = QImage();
delete m_sharedMemory;
m_sharedMemory = nullptr;
}
m_sharedMemory = new QSharedMemory(key);
if (!m_sharedMemory->attach()) {
qWarning() << "Unable to attach to shared memory segment.";
return;
}
m_sharedMemory->lock();
const qint32 *header = reinterpret_cast(m_sharedMemory->constData());
const uchar *content = reinterpret_cast(m_sharedMemory->constData()) + HEADER_SIZE;
qint32 byte_count = header[0];
qint32 image_width = header[1];
qint32 image_height = header[2];
qint32 image_format = header[3];
m_wallpaper = QImage(content, image_width, image_height, QImage::Format(image_format));
m_sharedMemory->unlock();
window()->requestUpdate();
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dbackingstoreproxy.h 0000664 0000000 0000000 00000005444 14762266622 0022450 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DBACKINGSTOREPROXY_H
#define DBACKINGSTOREPROXY_H
#include "global.h"
#include
QT_BEGIN_NAMESPACE
class QSharedMemory;
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
class DOpenGLPaintDevice;
class DBackingStoreProxy : public QPlatformBackingStore
{
public:
static bool useGLPaint(const QWindow *w);
static bool useWallpaperPaint(const QWindow *w);
DBackingStoreProxy(QPlatformBackingStore *proxy, bool useGLPaint = false, bool useWallpaper = false);
~DBackingStoreProxy() override;
QPaintDevice *paintDevice() override;
void flush(QWindow *window, const QRegion ®ion, const QPoint &offset) override;
#ifndef QT_NO_OPENGL
#if QT_VERSION < QT_VERSION_CHECK(5, 4, 0)
void composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures, QOpenGLContext *context) override;
#elif QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
void composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures, QOpenGLContext *context,
bool translucentBackground) override;
#elif QT_VERSION <= QT_VERSION_CHECK(6, 2, 4)
void composeAndFlush(QWindow *window, const QRegion ®ion, const QPoint &offset,
QPlatformTextureList *textures,
bool translucentBackground) override;
#else
FlushResult rhiFlush(QWindow *window, qreal sourceDevicePixelRatio, const QRegion ®ion,
const QPoint &offset, QPlatformTextureList *textures,
bool translucentBackground) override;
#endif
#if QT_VERSION <= QT_VERSION_CHECK(6, 2, 4)
GLuint toTexture(const QRegion &dirtyRegion, QSize *textureSize, TextureFlags *flags) const override;
#else
QRhiTexture *toTexture(QRhiResourceUpdateBatch *resourceUpdates, const QRegion &dirtyRegion, TextureFlags *flags) const override;
#endif
#endif
QImage toImage() const override;
QPlatformGraphicsBuffer *graphicsBuffer() const override;
void resize(const QSize &size, const QRegion &staticContents) override;
bool scroll(const QRegion &area, int dx, int dy) override;
void beginPaint(const QRegion ®ion) override;
void endPaint() override;
private:
void updateWallpaperShared();
private:
QPlatformBackingStore *m_proxy = nullptr;
QImage m_image;
QRectF m_dirtyWindowRect;
QRect m_dirtyRect;
QScopedPointer glDevice;
bool enableGL = false;
bool enableWallpaper = false;
QSharedMemory *m_sharedMemory = nullptr;
QImage m_wallpaper;
};
DPP_END_NAMESPACE
#endif // DBACKINGSTOREPROXY_H
qt5platform-plugins-5.7.12/src/ddesktopinputselectioncontrol.cpp 0000664 0000000 0000000 00000056603 14762266622 0025271 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "ddesktopinputselectioncontrol.h"
#include "dinputselectionhandle.h"
#include "dapplicationeventmonitor.h"
#include "dselectedtexttooltip.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define EFFECTIVEWIDTH 10
#define STATUSBARHEIGHT 40
DPP_BEGIN_NAMESPACE
DDesktopInputSelectionControl::DDesktopInputSelectionControl(QObject *parent, QInputMethod *inputMethod)
: QObject(parent)
, m_pInputMethod(inputMethod)
, m_anchorSelectionHandle()
, m_cursorSelectionHandle()
, m_handleState(HandleIsReleased)
, m_eventFilterEnabled(true)
, m_anchorHandleVisible(false)
, m_cursorHandleVisible(false)
, m_handleVisible(false)
, m_fingerOptSize(40, static_cast(40 * 1.12)) // because a finger patch is slightly taller than its width
{
if (auto window = QGuiApplication::focusWindow()) {
window->installEventFilter(this);
}
connect(m_pInputMethod, &QInputMethod::anchorRectangleChanged, this, [ = ]{
QPointF point = anchorRectangle().topLeft();
QObject *widget = QGuiApplication::focusObject();
updateSelectionControlVisible();
if (point.isNull() || (m_focusWindow.value(widget) == point)) {
return;
}
m_focusWindow[widget] = point;
widget->installEventFilter(this);
m_selectedTextTooltip->hide();
});
connect(qApp, &QGuiApplication::focusWindowChanged, this, &DDesktopInputSelectionControl::onFocusWindowChanged);
}
DDesktopInputSelectionControl::~DDesktopInputSelectionControl()
{
qDeleteAll(m_eventQueue);
m_eventQueue.clear();
}
/*
* Includes the hit area surrounding the visual handle
*/
QRect DDesktopInputSelectionControl::handleRectForCursorRect(const QRectF &cursorRect) const
{
// TODO 平板下默认1.5倍缩放，缩放再度调整时(2 3期)细节可能有问题故使用此临时方案。
const int margin = static_cast(m_cursorSelectionHandle->devicePixelRatio()*2);
const int topMargin = (m_fingerOptSize.height() - m_handleImageSize.height()) / 2;
// 增加1px间隔
QPoint pos(int(cursorRect.x() + (cursorRect.width() - m_fingerOptSize.width()) / 2) + margin + 1,
int(cursorRect.bottom()) - topMargin + margin);
// 当从后往前选中时，为了防止光标被文字覆盖，这里把光标绘制在顶部
if (cursorRectangle().y() < anchorRectangle().y()) {
pos.setY(int(cursorRect.top()) - topMargin - m_handleImageSize.height());
//由于顶部光标和底部的光标不同，这里更新一下handle类型
m_cursorSelectionHandle->setHandlePosition(DInputSelectionHandle::Up);
} else {
m_cursorSelectionHandle->setHandlePosition(DInputSelectionHandle::Down);
}
return QRect(pos, m_fingerOptSize);
}
QRect DDesktopInputSelectionControl::handleRectForAnchorRect(const QRectF &anchorRect) const
{
// TODO 平板下默认1.5倍缩放，缩放再度调整时(2 3期)细节可能有问题故使用此临时方案。
const int margin = static_cast(m_anchorSelectionHandle->devicePixelRatio()*2);
const int topMargin = (m_fingerOptSize.height() - m_handleImageSize.height()) / 2;
// 增加1px间隔
QPoint pos(int(anchorRect.x() + (anchorRect.width() - m_fingerOptSize.width()) / 2) + margin - 1,
int(anchorRect.top()) - topMargin - m_handleImageSize.height());
// 当从后往前选中时，把anchor光标绘制底部，和cursor的处理保持一致
if (cursorRectangle().y() < anchorRectangle().y()) {
pos.setY(int(anchorRect.bottom()) - topMargin);
m_anchorSelectionHandle->setHandlePosition(DInputSelectionHandle::Down);
} else {
m_anchorSelectionHandle->setHandlePosition(DInputSelectionHandle::Up);
}
return QRect(pos, m_fingerOptSize);
}
bool DDesktopInputSelectionControl::testHandleVisible() const
{
return m_pApplicationEventMonitor->lastInputDeviceType() == DApplicationEventMonitor::TouchScreen;
}
/*
* Includes the hit area surrounding the visual handle
*/
QRect DDesktopInputSelectionControl::anchorHandleRect() const
{
return handleRectForAnchorRect(anchorRectangle());
}
/*
* Includes the hit area surrounding the visual handle
*/
QRect DDesktopInputSelectionControl::cursorHandleRect() const
{
return handleRectForCursorRect(cursorRectangle());
}
static int getInputRectangleY(const QPoint &pos)
{
// 保证handle不会超出TextEdit类输入框
int posY = pos.y();
QRect rect = QGuiApplication::inputMethod()->queryFocusObject(Qt::ImInputItemClipRectangle, true).toRect();
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QPoint point = focusWindow->mapToGlobal(rect.topLeft());
rect.moveTo(point);
if (pos.y() < rect.y()) {
posY = rect.y();
} else if (pos.y() > rect.y() + rect.height()) {
posY = rect.y() + rect.height();
}
}
return posY;
}
void DDesktopInputSelectionControl::updateAnchorHandlePosition()
{
if (anchorRectangle().topLeft().isNull()) {
m_anchorSelectionHandle->hide();
return;
}
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QPoint pos = focusWindow->mapToGlobal(anchorHandleRect().topLeft());
if (m_pInputMethod) {
QRect rect = m_pInputMethod->queryFocusObject(Qt::ImInputItemClipRectangle, true).toRect();
QRect boardRect = m_pInputMethod->keyboardRectangle().toRect();
if (m_pInputMethod->isVisible() && (pos.y()+ anchorHandleRect().height() > m_pInputMethod->keyboardRectangle().y())) {
pos.setY(pos.y() - (pos.y() - boardRect.y()) - rect.height()*2 - m_anchorSelectionHandle->height() / 4);
}
}
// pos.setY(getInputRectangleY(pos));
m_anchorSelectionHandle->setPosition(pos);
}
}
void DDesktopInputSelectionControl::updateCursorHandlePosition()
{
if (anchorRectangle().topLeft().isNull()) {
m_cursorSelectionHandle->hide();
return;
}
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QPoint pos = focusWindow->mapToGlobal(cursorHandleRect().topLeft());
if (m_pInputMethod) {
QRect rect = m_pInputMethod->queryFocusObject(Qt::ImInputItemClipRectangle, true).toRect();
if (m_pInputMethod->isVisible() && (pos.y() + rect.height() > m_pInputMethod->keyboardRectangle().y())) {
QRect boardRect = QGuiApplication::inputMethod()->keyboardRectangle().toRect();
pos.setY(pos.y() - (pos.y() - boardRect.y()) - rect.height() - m_cursorSelectionHandle->height() / 4 + EFFECTIVEWIDTH/2);
}
}
// pos.setY(getInputRectangleY(pos));
m_cursorSelectionHandle->setPosition(pos);
}
}
void DDesktopInputSelectionControl::updateTooltipPosition()
{
if (anchorRectangle().topLeft().isNull()) {
m_selectedTextTooltip->hide();
return;
}
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QPoint topleft_point;
QSize tooltip_size = m_selectedTextTooltip->size();
if (cursorRectangle().x() >= anchorRectangle().x()) { // 从前往后选择
auto tmp_point = focusWindow->mapToGlobal(anchorHandleRect().topLeft());
topleft_point = QPoint(tmp_point.x() + m_fingerOptSize.width() / 2, tmp_point.y() - tooltip_size.height());
} else { //从后往前选择
auto tmp_point = focusWindow->mapToGlobal(anchorHandleRect().bottomLeft());
topleft_point = QPoint(tmp_point.x() - m_fingerOptSize.width() / 2 - tooltip_size.width(), tmp_point.y() + tooltip_size.height());
}
if (topleft_point.x() < 0) {
topleft_point.setX(m_fingerOptSize.width() / 2);
} else {
int windowW = QGuiApplication::primaryScreen()->availableGeometry().width();
int topX = topleft_point.x() + m_selectedTextTooltip->width();
topleft_point.setX(topX > windowW ? windowW - m_selectedTextTooltip->width() - EFFECTIVEWIDTH : topleft_point.x());
}
// 因窗管增加了40px的标题栏高度,
// 应用程序高度减少40px,屏幕不变
// 此处将40px处当作屏幕0
if (topleft_point.y() < STATUSBARHEIGHT) {
auto margins = 0;
if (m_anchorSelectionHandle->isVisible()) {
auto anchorPosY = m_anchorSelectionHandle->position().y();
auto cursorPosY = m_cursorSelectionHandle->position().y();
margins = anchorPosY > cursorPosY ? anchorPosY : cursorPosY;
}
topleft_point.setY(margins + tooltip_size.height() + STATUSBARHEIGHT);
}
if (m_pInputMethod) {
// 跟随虚拟键盘顶起改变位置
QRect rect = m_pInputMethod->inputItemClipRectangle().toRect();
if (m_pInputMethod->isVisible() && (topleft_point.y() + tooltip_size.height() > m_pInputMethod->keyboardRectangle().y())) {
QRect boardRect = QGuiApplication::inputMethod()->keyboardRectangle().toRect();
topleft_point.setY(topleft_point.y() - (topleft_point.y() - boardRect.y()) - rect.height() - tooltip_size.height()*2);
}
}
m_selectedTextTooltip->setPosition(topleft_point);
}
}
void DDesktopInputSelectionControl::createHandles()
{
m_selectedTextTooltip.reset(new DSelectedTextTooltip);
m_anchorSelectionHandle.reset(new DInputSelectionHandle(DInputSelectionHandle::Up, this));
m_cursorSelectionHandle.reset(new DInputSelectionHandle(DInputSelectionHandle::Down, this));
m_handleImageSize = m_anchorSelectionHandle->handleImageSize();
m_anchorSelectionHandle->resize(m_fingerOptSize);
m_cursorSelectionHandle->resize(m_fingerOptSize);
connect(m_selectedTextTooltip.data(), &DSelectedTextTooltip::optAction,
this, &DDesktopInputSelectionControl::onOptAction);
}
void DDesktopInputSelectionControl::onWindowStateChanged(Qt::WindowState state)
{
m_focusWindow.clear();
m_anchorSelectionHandle->setVisible(state != Qt::WindowState::WindowMinimized);
m_cursorSelectionHandle->setVisible(state != Qt::WindowState::WindowMinimized);
m_selectedTextTooltip->setVisible(state != Qt::WindowState::WindowMinimized);
}
void DDesktopInputSelectionControl::updateSelectionControlVisible()
{
Q_ASSERT(m_pApplicationEventMonitor);
bool selectText = m_pInputMethod->queryFocusObject(Qt::ImCurrentSelection,true).toString().isNull();
if (!selectText && m_handleVisible) {
m_anchorSelectionHandle->show();
m_cursorSelectionHandle->show();
m_selectedTextTooltip->hide();
updateAnchorHandlePosition();
updateCursorHandlePosition();
} else {
m_anchorSelectionHandle->hide();
m_cursorSelectionHandle->hide();
m_handleVisible = false;
}
updateHandleFlags();
}
void DDesktopInputSelectionControl::onOptAction(int type)
{
switch (type) {
case DSelectedTextTooltip::Cut: {
QKeyEvent key_event(QEvent::KeyPress, Qt::Key_X, Qt::ControlModifier);
QCoreApplication::sendEvent(QGuiApplication::focusObject(), &key_event);
break;
}
case DSelectedTextTooltip::Copy: {
QKeyEvent key_event(QEvent::KeyPress, Qt::Key_C, Qt::ControlModifier);
QCoreApplication::sendEvent(QGuiApplication::focusObject(), &key_event);
Q_EMIT selectionControlVisibleChanged();
break;
}
case DSelectedTextTooltip::Paste: {
QKeyEvent key_event(QEvent::KeyPress, Qt::Key_V, Qt::ControlModifier);
QCoreApplication::sendEvent(QGuiApplication::focusObject(), &key_event);
break;
}
case DSelectedTextTooltip::SelectAll: {
QKeyEvent key_event(QEvent::KeyPress, Qt::Key_A, Qt::ControlModifier);
QCoreApplication::sendEvent(QGuiApplication::focusObject(), &key_event);
// 更新handle的位置
m_handleVisible = true;
updateSelectionControlVisible();
m_selectedTextTooltip->show();
break;
}
default:
break;
}
}
void DDesktopInputSelectionControl::onFocusWindowChanged()
{
if (!qApp->focusWindow()) {
m_anchorSelectionHandle->hide();
m_cursorSelectionHandle->hide();
m_selectedTextTooltip->hide();
m_focusWindow.clear();
}
}
void DDesktopInputSelectionControl::setHandleState(HandleState state)
{
m_handleState = state;
}
int DDesktopInputSelectionControl::anchorPosition() const
{
QInputMethodQueryEvent imQueryEvent(Qt::InputMethodQueries(Qt::ImHints | Qt::ImQueryInput | Qt::ImInputItemClipRectangle));
const int anchorPosition = imQueryEvent.value(Qt::ImAnchorPosition).toInt();
return anchorPosition;
}
int DDesktopInputSelectionControl::cursorPosition() const
{
QInputMethodQueryEvent imQueryEvent(Qt::InputMethodQueries(Qt::ImHints | Qt::ImQueryInput | Qt::ImInputItemClipRectangle));
const int cursorPosition = imQueryEvent.value(Qt::ImCursorPosition).toInt();
return cursorPosition;
}
Qt::InputMethodHints DDesktopInputSelectionControl::inputMethodHints() const
{
QInputMethodQueryEvent imQueryEvent(Qt::InputMethodQueries(Qt::ImHints | Qt::ImQueryInput | Qt::ImInputItemClipRectangle));
Qt::InputMethodHints inputMethodHints = Qt::InputMethodHints(imQueryEvent.value(Qt::ImHints).toInt());
return inputMethodHints;
}
QRectF DDesktopInputSelectionControl::anchorRectangle() const
{
return m_pInputMethod->anchorRectangle();
}
QRectF DDesktopInputSelectionControl::cursorRectangle() const
{
return m_pInputMethod->cursorRectangle();
}
QRectF DDesktopInputSelectionControl::keyboardRectangle() const
{
return m_pInputMethod->keyboardRectangle();
}
bool DDesktopInputSelectionControl::anchorRectIntersectsClipRect() const
{
QInputMethodQueryEvent imQueryEvent(Qt::InputMethodQueries(Qt::ImHints | Qt::ImQueryInput | Qt::ImInputItemClipRectangle));
QRectF inputItemClipRect = imQueryEvent.value(Qt::ImInputItemClipRectangle).toRectF();
QRectF anchorRect = imQueryEvent.value(Qt::ImAnchorRectangle).toRectF();
return inputItemClipRect.intersects(anchorRect);
}
bool DDesktopInputSelectionControl::cursorRectIntersectsClipRect() const
{
QInputMethodQueryEvent imQueryEvent(Qt::InputMethodQueries(Qt::ImHints | Qt::ImQueryInput | Qt::ImInputItemClipRectangle));
QRectF inputItemClipRect = imQueryEvent.value(Qt::ImInputItemClipRectangle).toRectF();
QRectF cursorRect = imQueryEvent.value(Qt::ImCursorRectangle).toRectF();
return inputItemClipRect.intersects(cursorRect);
}
void DDesktopInputSelectionControl::updateHandleFlags()
{
if (m_anchorHandleVisible && m_cursorHandleVisible) {
m_anchorHandleVisible = m_anchorSelectionHandle->isVisible();
m_cursorHandleVisible = m_cursorSelectionHandle->isVisible();
}
}
void DDesktopInputSelectionControl::setSelectionOnFocusObject(const QPointF &anchorPos, const QPointF &cursorPos)
{
return QPlatformInputContext::setSelectionOnFocusObject(anchorPos, cursorPos);
}
void DDesktopInputSelectionControl::setApplicationEventMonitor(DApplicationEventMonitor *pMonitor)
{
m_pApplicationEventMonitor = pMonitor;
}
bool DDesktopInputSelectionControl::eventFilter(QObject *object, QEvent *event)
{
Q_UNUSED(object)
QWindow *focusWindow = QGuiApplication::focusWindow();
if (!m_eventFilterEnabled || focusWindow != object) {
switch (event->type()) {
case QEvent::FocusOut:
case QEvent::ContextMenu:
case QEvent::MouseButtonDblClick:
break;
default:
return false;
}
}
if (QGuiApplication::inputMethod() && !QGuiApplication::inputMethod()->isVisible()
&& m_anchorSelectionHandle && m_anchorSelectionHandle
&& m_anchorSelectionHandle->isVisible() && m_cursorSelectionHandle->isVisible()) {
updateAnchorHandlePosition();
updateCursorHandlePosition();
}
if (QGuiApplication::inputMethod() && !QGuiApplication::inputMethod()->isVisible()
&& m_selectedTextTooltip && m_selectedTextTooltip->isVisible()) {
updateTooltipPosition();
}
if (!m_focusWindow.isEmpty()) {
if (!m_anchorSelectionHandle || !m_cursorSelectionHandle || !m_selectedTextTooltip) {
createHandles();
}
}
switch (event->type()) {
case QEvent::FocusOut: {
if (m_focusWindow.isEmpty())
break;
updateSelectionControlVisible();
if (auto widget = m_focusWindow.key(m_focusWindow.first())) {
m_focusWindow.clear();
widget->removeEventFilter(this);
m_selectedTextTooltip->hide();
}
break;
}
case QEvent::ContextMenu: {
if (m_focusWindow.isEmpty())
break;
m_selectedTextTooltip->show();
updateTooltipPosition();
return true;
}
case QEvent::TouchBegin: {
QPointF point = anchorRectangle().topLeft();
if (point.isNull() || m_anchorHandleVisible || m_cursorHandleVisible)
break;
QTouchEvent *touchEvent = static_cast(event);
QList tpList = touchEvent->touchPoints();
QTouchEvent::TouchPoint tp = tpList.first();
QPointF touchPos = tp.lastPos();
// 有效点击位置
QRectF effectiveRect = anchorRectangle();
effectiveRect.setWidth(effectiveRect.width() + EFFECTIVEWIDTH);
effectiveRect.setX(effectiveRect.x() - EFFECTIVEWIDTH / 2);
if (!effectiveRect.contains(touchPos.toPoint()))
return false;
QObject *focusWidget = QGuiApplication::focusObject();
if (m_focusWindow.key(point) == focusWidget) {
if (m_anchorSelectionHandle && !m_anchorSelectionHandle->isVisible()) {
if (m_selectedTextTooltip->isVisible()) {
m_selectedTextTooltip->hide();
} else {
updateTooltipPosition();
m_selectedTextTooltip->show();
}
}
}
break;
}
case QEvent::MouseButtonDblClick: {
m_handleVisible = false;
updateSelectionControlVisible();
break;
}
case QEvent::MouseButtonPress: {
if (anchorRectangle().topLeft().isNull())
break;
QMouseEvent *me = static_cast(event);
const QPoint mousePos = me->screenPos().toPoint();
// calculate distances from mouse pos to each handle,
// then choose to interact with the nearest handle
struct SelectionHandleInfo {
qreal squaredDistance;
QPoint delta;
QRect rect;
};
SelectionHandleInfo handles[2];
handles[AnchorHandle].rect = anchorHandleRect();
handles[CursorHandle].rect = cursorHandleRect();
for (int i = 0; i <= CursorHandle; ++i) {
SelectionHandleInfo &h = handles[i];
QPoint curHandleCenter = focusWindow->mapToGlobal(h.rect.center()); // ### map to desktoppanel
const QPoint delta = mousePos - curHandleCenter;
h.delta = delta;
h.squaredDistance = QPoint::dotProduct(delta, delta);
}
// (squared) distances calculated, pick the closest handle
HandleType closestHandle = (handles[AnchorHandle].squaredDistance < handles[CursorHandle].squaredDistance ? AnchorHandle : CursorHandle);
// Can not be replaced with me->windowPos(); because the event might be forwarded from the window of the handle
const QPoint windowPos = focusWindow->mapFromGlobal(mousePos);
if (handles[closestHandle].rect.contains(windowPos)) {
m_currentDragHandle = closestHandle;
auto currentHandle = closestHandle == CursorHandle ? m_cursorSelectionHandle.data() : m_anchorSelectionHandle.data();
if (currentHandle->handlePosition() == DInputSelectionHandle::Up) {
m_distanceBetweenMouseAndCursor = handles[closestHandle].delta - QPoint(0, m_fingerOptSize.height() / 2 + 4);
} else {
m_distanceBetweenMouseAndCursor = handles[closestHandle].delta - QPoint(0, -m_fingerOptSize.height() / 2 - 4);
}
m_handleState = HandleIsHeld;
m_handleDragStartedPosition = mousePos;
const QRect otherRect = handles[1 - closestHandle].rect;
if (currentHandle->handlePosition() == DInputSelectionHandle::Up) {
m_otherSelectionPoint = QPoint(otherRect.x() + otherRect.width() / 2, otherRect.top() - 4);
} else {
m_otherSelectionPoint = QPoint(otherRect.x() + otherRect.width() / 2, otherRect.bottom() + 4);
}
QMouseEvent *mouseEvent = new QMouseEvent(me->type(), me->localPos(), me->windowPos(), me->screenPos(),
me->button(), me->buttons(), me->modifiers(), me->source());
m_eventQueue.append(mouseEvent);
return true;
}
break;
}
case QEvent::MouseMove: {
if (anchorRectangle().topLeft().isNull())
break;
m_handleVisible = true;
QMouseEvent *me = static_cast(event);
QPoint mousePos = me->screenPos().toPoint();
if (m_handleState == HandleIsHeld) {
QPoint delta = m_handleDragStartedPosition - mousePos;
const int startDragDistance = QGuiApplication::styleHints()->startDragDistance();
if (QPoint::dotProduct(delta, delta) > startDragDistance * startDragDistance) {
m_handleState = HandleIsMoving;
}
}
if (m_handleState == HandleIsMoving) {
QPoint cursorPos = mousePos - m_distanceBetweenMouseAndCursor;
cursorPos = focusWindow->mapFromGlobal(cursorPos);
if (m_currentDragHandle == CursorHandle) {
setSelectionOnFocusObject(m_otherSelectionPoint, cursorPos);
} else {
setSelectionOnFocusObject(cursorPos, m_otherSelectionPoint);
}
qDeleteAll(m_eventQueue);
m_eventQueue.clear();
return true;
}
break;
}
case QEvent::MouseButtonRelease: {
if (anchorRectangle().topLeft().isNull())
break;
m_handleVisible = false;
if (m_handleState == HandleIsMoving) {
m_handleState = HandleIsReleased;
qDeleteAll(m_eventQueue);
m_eventQueue.clear();
return true;
} else {
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
// playback event queue. These are events that were not designated
// for the handles in hindsight.
// This is typically MousePress and MouseRelease (not interleaved with MouseMove)
// that should instead go through to the underlying input editor
m_eventFilterEnabled = false;
while (!m_eventQueue.isEmpty()) {
QMouseEvent *e = m_eventQueue.takeFirst();
QCoreApplication::sendEvent(focusWindow, e);
delete e;
}
m_eventFilterEnabled = true;
}
m_handleState = HandleIsReleased;
}
break;
}
default:
break;
}
return false;
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/ddesktopinputselectioncontrol.h 0000664 0000000 0000000 00000006132 14762266622 0024726 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DESKTOPINPUTSELECTIONCONTROL_H
#define DESKTOPINPUTSELECTIONCONTROL_H
#include "global.h"
#include
#include
#include
#include
#include
#include
#include
QT_BEGIN_NAMESPACE
class QMouseEvent;
class QInputMethod;
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
class DInputSelectionHandle;
class DApplicationEventMonitor;
class DSelectedTextTooltip;
class DDesktopInputSelectionControl : public QObject
{
Q_OBJECT
public:
enum HandleState {
HandleIsReleased = 0,
HandleIsHeld = 1,
HandleIsMoving = 2
};
enum HandleType {
AnchorHandle = 0,
CursorHandle = 1
};
DDesktopInputSelectionControl(QObject *parent, QInputMethod *inputMethod);
~DDesktopInputSelectionControl() override;
void createHandles();
void setApplicationEventMonitor(DApplicationEventMonitor *pMonitor);
public Q_SLOTS:
void updateAnchorHandlePosition();
void updateCursorHandlePosition();
void updateTooltipPosition();
void onWindowStateChanged(Qt::WindowState state);
void updateSelectionControlVisible();
void onOptAction(int type);
void onFocusWindowChanged();
signals:
void anchorPositionChanged();
void cursorPositionChanged();
void anchorRectangleChanged();
void cursorRectangleChanged();
void selectionControlVisibleChanged();
protected:
bool eventFilter(QObject *object, QEvent *event) override;
private:
void setHandleState(HandleState state);
int anchorPosition() const;
int cursorPosition() const;
Qt::InputMethodHints inputMethodHints() const;
QRectF anchorRectangle() const;
QRectF cursorRectangle() const;
QRectF keyboardRectangle() const;
bool anchorRectIntersectsClipRect() const;
bool cursorRectIntersectsClipRect() const;
void updateHandleFlags();
void setSelectionOnFocusObject(const QPointF &anchorPos, const QPointF &cursorPos);
QRect anchorHandleRect() const;
QRect cursorHandleRect() const;
QRect handleRectForCursorRect(const QRectF &cursorRect) const;
QRect handleRectForAnchorRect(const QRectF &anchorRect) const;
bool testHandleVisible() const;
private:
QInputMethod *m_pInputMethod;
QScopedPointer m_anchorSelectionHandle;
QScopedPointer m_cursorSelectionHandle;
QScopedPointer m_selectedTextTooltip;
QPointer m_pApplicationEventMonitor;
QSize m_handleImageSize;
HandleState m_handleState;
HandleType m_currentDragHandle;
bool m_eventFilterEnabled;
bool m_anchorHandleVisible;
bool m_cursorHandleVisible;
bool m_handleVisible;
QPoint m_otherSelectionPoint;
QVector m_eventQueue;
QPoint m_distanceBetweenMouseAndCursor;
QPoint m_handleDragStartedPosition;
QSize m_fingerOptSize;
QMap m_focusWindow;
};
DPP_END_NAMESPACE
#endif // DESKTOPINPUTSELECTIONCONTROL_H
qt5platform-plugins-5.7.12/src/dinputselectionhandle.cpp 0000664 0000000 0000000 00000005067 14762266622 0023450 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dinputselectionhandle.h"
#include "ddesktopinputselectioncontrol.h"
#include
#include
#include
#include
#include
DPP_BEGIN_NAMESPACE
DInputSelectionHandle::DInputSelectionHandle(HandlePosition position, DDesktopInputSelectionControl *pControl)
: QRasterWindow()
, m_position(position)
, m_pInputSelectionControl(pControl)
{
setFlags(Qt::ToolTip | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::WindowDoesNotAcceptFocus);
QSurfaceFormat format;
format.setAlphaBufferSize(8);
setFormat(format);
updateImage(position);
}
DInputSelectionHandle::HandlePosition DInputSelectionHandle::handlePosition() const
{
return m_position;
}
void DInputSelectionHandle::setHandlePosition(HandlePosition position)
{
if (m_position == position) {
return;
}
m_position = position;
updateImage(position);
update();
}
QSize DInputSelectionHandle::handleImageSize() const
{
return m_image.size() / devicePixelRatio();
}
void DInputSelectionHandle::updateImage(HandlePosition position)
{
QImage handle;
QImageReader reader(position == Up ? ":/up_handle.svg" : ":/down_handle.svg");
QSize image_size(reader.size());
reader.setScaledSize(image_size * devicePixelRatio());
reader.read(&handle);
m_image = handle;
m_image.setDevicePixelRatio(devicePixelRatio());
}
void DInputSelectionHandle::paintEvent(QPaintEvent *pe)
{
Q_UNUSED(pe);
QPainter painter(this);
QImage image(m_image);
const QSize szDelta = size() - image.size();
QPainter pa(&image);
pa.setCompositionMode(QPainter::CompositionMode_SourceIn);
pa.fillRect(image.rect(), qApp->palette().highlight());
// center image onto window
painter.drawImage(QPointF(szDelta.width(), szDelta.height()) / 2, image);
}
void DInputSelectionHandle::mousePressEvent(QMouseEvent *event)
{
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QCoreApplication::sendEvent(focusWindow, event);
}
}
void DInputSelectionHandle::mouseReleaseEvent(QMouseEvent *event)
{
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QCoreApplication::sendEvent(focusWindow, event);
}
}
void DInputSelectionHandle::mouseMoveEvent(QMouseEvent *event)
{
if (QWindow *focusWindow = QGuiApplication::focusWindow()) {
QCoreApplication::sendEvent(focusWindow, event);
}
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dinputselectionhandle.h 0000664 0000000 0000000 00000002405 14762266622 0023106 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef INPUTSELECTIONHANDLE_H
#define INPUTSELECTIONHANDLE_H
#include "global.h"
#include
#include
QT_BEGIN_NAMESPACE
class QWindow;
class QMouseEvent;
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
class DDesktopInputSelectionControl;
class DInputSelectionHandle : public QRasterWindow
{
Q_OBJECT
public:
enum HandlePosition {
Up = 0, //handle位于选中区域的上方
Down = 1 // handle位于选中区域的下方
};
DInputSelectionHandle(HandlePosition position, DDesktopInputSelectionControl *pControl);
HandlePosition handlePosition() const;
void setHandlePosition(HandlePosition position);
QSize handleImageSize() const;
protected:
void paintEvent(QPaintEvent *pe) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *event) override;
private:
void updateImage(HandlePosition position);
private:
HandlePosition m_position;
DDesktopInputSelectionControl *m_pInputSelectionControl;
QImage m_image;
};
DPP_END_NAMESPACE
#endif // INPUTSELECTIONHANDLE_H
qt5platform-plugins-5.7.12/src/dnativesettings.cpp 0000664 0000000 0000000 00000037420 14762266622 0022274 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dnativesettings.h"
#ifdef Q_OS_LINUX
#include "dxcbxsettings.h"
#endif
#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
#if __has_include("dplatformintegration.h")
#define __D_HAS_DPLATFORMINTEGRATION__
#endif
#else
#if QT_HAS_INCLUDE("dplatformintegration.h")
#define __D_HAS_DPLATFORMINTEGRATION__
#endif
#endif
#ifdef __D_HAS_DPLATFORMINTEGRATION__
#include "dplatformintegration.h"
#define IN_DXCB_PLUGIN
#endif
#include
#include
#include
#define VALID_PROPERTIES "validProperties"
#define ALL_KEYS "allKeys"
DPP_BEGIN_NAMESPACE
QHash DNativeSettings::mapped;
/*
* 通过覆盖QObject的qt_metacall虚函数，检测base object中自定义的属性列表，将xwindow对应的设置和object对象中的属性绑定到一起使用
* 将对象通过property/setProperty调用对属性的读写操作转为对xsetting的属性设 置
*/
DNativeSettings::DNativeSettings(QObject *base, DPlatformSettings *settings, bool global_settings)
: m_base(base)
, m_settings(settings)
, m_isGlobalSettings(global_settings)
{
if (mapped.value(base)) {
qCritical() << "DNativeSettings: Native settings are already initialized for object:" << base;
std::abort();
}
mapped[base] = this;
const QMetaObject *meta_object;
if (qintptr ptr = qvariant_cast(m_base->property("_d_metaObject"))) {
meta_object = reinterpret_cast(ptr);
} else {
meta_object = m_base->metaObject();
}
if (m_settings->initialized()) {
init(meta_object);
}
}
DNativeSettings::~DNativeSettings()
{
if (!m_isGlobalSettings) {
delete m_settings;
} else if (
#ifdef IN_DXCB_PLUGIN
DPlatformIntegration::instance() &&
#endif
m_settings->initialized()
) {
// 移除注册的callback
m_settings->removeCallbackForHandle(this);
m_settings->removeSignalCallback(this);
}
mapped.remove(m_base);
if (m_metaObject) {
free(m_metaObject);
}
}
bool DNativeSettings::isValid() const
{
return m_settings->initialized();
}
// TODO: This class needs to add a unit test
void DNativeSettings::init(const QMetaObject *metaObject)
{
m_objectBuilder.addMetaObject(metaObject);
m_firstProperty = metaObject->propertyOffset();
m_propertyCount = m_objectBuilder.propertyCount();
// 用于记录属性是否有效的属性, 属性类型为64位整数，最多可用于记录64个属性的状态
m_flagPropertyIndex = metaObject->indexOfProperty(VALID_PROPERTIES);
qint64 validProperties = 0;
// 用于记录所有属性的key
m_allKeysPropertyIndex = metaObject->indexOfProperty(ALL_KEYS);
int allKeyPropertyTyep = 0;
QMetaObjectBuilder &ob = m_objectBuilder;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
ob.setFlags(ob.flags() | DynamicMetaObject);
#else
ob.setFlags(ob.flags() | QMetaObjectBuilder::DynamicMetaObject);
#endif
// 先删除所有的属性，等待重构
while (ob.propertyCount() > 0) {
ob.removeProperty(0);
}
QVector propertySignalIndex;
propertySignalIndex.reserve(m_propertyCount);
// QMetaObjectBuilder对象中的属性、信号、方法均从0开始，但是m_base对象的QMetaObject则包含offset
// 因此往QMetaObjectBuilder对象中添加属性时要将其对应的信号的index减去偏移量
int signal_offset = metaObject->methodOffset();
for (int i = 0; i < m_propertyCount; ++i) {
int index = i + m_firstProperty;
const QMetaProperty &mp = metaObject->property(index);
if (mp.hasNotifySignal()) {
propertySignalIndex << mp.notifySignalIndex();
}
// 跳过特殊属性
if (index == m_flagPropertyIndex) {
ob.addProperty(mp);
continue;
}
if (index == m_allKeysPropertyIndex) {
ob.addProperty(mp);
allKeyPropertyTyep = mp.userType();
continue;
}
if (m_settings->setting(mp.name()).isValid()) {
validProperties |= (1 << i);
}
QMetaPropertyBuilder op;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
switch (mp.typeId()) {
#else
switch (static_cast(mp.type())) {
#endif
case QMetaType::QByteArray:
case QMetaType::QString:
case QMetaType::QColor:
case QMetaType::Int:
case QMetaType::Double:
case QMetaType::Bool:
op = ob.addProperty(mp);
break;
default:
// 重设属性的类型，只支持Int double color string bytearray
op = ob.addProperty(mp.name(), "QByteArray", mp.notifySignalIndex() - signal_offset);
break;
}
if (op.isWritable()) {
// 声明支持属性reset
op.setResettable(true);
}
}
{
// 通过class info确定是否应该关联对象的信号
int index = metaObject->indexOfClassInfo("SignalType");
if (index >= 0) {
const QByteArray signals_value(metaObject->classInfo(index).value());
// 如果base对象声明为信号的生产者，则应该将其产生的信号转发到native settings
if (signals_value == "producer") {
// 创建一个槽用于接收所有信号
m_relaySlotIndex = ob.addMethod("relaySlot(QByteArray,qint32,qint32)").index() + metaObject->methodOffset();
}
}
}
// 将属性状态设置给对象
m_base->setProperty(VALID_PROPERTIES, validProperties);
// 将所有属性名称设置给对象
if (allKeyPropertyTyep == qMetaTypeId>()) {
QSet set(m_settings->settingKeys().begin(), m_settings->settingKeys().end());
m_base->setProperty(ALL_KEYS, QVariant::fromValue(set));
} else {
m_base->setProperty(ALL_KEYS, QVariant::fromValue(m_settings->settingKeys()));
}
m_propertySignalIndex = metaObject->indexOfMethod(QMetaObject::normalizedSignature("propertyChanged(const QByteArray&, const QVariant&)"));
// 监听native setting变化
m_settings->registerCallback(reinterpret_cast(onPropertyChanged), this);
// 监听信号. 如果base对象声明了要转发其信号，则此对象不应该关心来自于native settings的信号
// 即信号的生产者和消费者只能选其一
if (!isRelaySignal()) {
m_settings->registerSignalCallback(reinterpret_cast(onSignal), this);
}
// 支持在base对象中直接使用property/setProperty读写native属性
QObjectPrivate *op = QObjectPrivate::get(m_base);
op->metaObject = this;
m_metaObject = ob.toMetaObject();
*static_cast(this) = *m_metaObject;
if (isRelaySignal()) {
// 把 static_metacall 置为nullptr，迫使对base对象调用QMetaObject::invodeMethod时使用DNativeSettings::metaCall
d.static_metacall = nullptr;
// 链接 base 对象的所有信号
int first_method = methodOffset();
int method_count = methodCount();
for (int i = 0; i < method_count; ++i) {
int index = i + first_method;
// 排除属性对应的信号
if (propertySignalIndex.contains(index)) {
continue;
}
QMetaMethod method = this->method(index);
if (method.methodType() != QMetaMethod::Signal) {
continue;
}
QMetaObject::connect(m_base, index, m_base, m_relaySlotIndex, Qt::DirectConnection);
}
}
}
QByteArray DNativeSettings::getSettingsProperty(QObject *base)
{
const QMetaObject *meta_object;
if (qintptr ptr = qvariant_cast(base->property("_d_metaObject"))) {
meta_object = reinterpret_cast(ptr);
} else {
meta_object = base->metaObject();
}
QByteArray settings_property;
{
// 获取base对象是否指定了native settings的域
// 默认情况下，native settings的值保存在窗口的_XSETTINGS_SETTINGS属性上
// 指定域后，会将native settings的值保存到指定的窗口属性。
// 将域的值转换成窗口属性时，会把 "/" 替换为 "_"，如域："/xxx/xxx" 转成窗口属性为："_xxx_xxx"
// 且所有字母转换为大写
settings_property = base->property("_d_domain").toByteArray();
if (settings_property.isEmpty()) {
int index = meta_object->indexOfClassInfo("Domain");
if (index >= 0) {
settings_property = QByteArray(meta_object->classInfo(index).value());
}
}
if (!settings_property.isEmpty()) {
settings_property = settings_property.toUpper();
settings_property.replace('/', '_');
}
}
return settings_property;
}
int DNativeSettings::createProperty(const char *name, const char *)
{
// 不处理空字符串
if (strlen(name) == 0) {
return -1;
}
// 不创建特殊属性(以'_'开头的属性认为是私有的，不自动关联到native Settings)
if (QByteArrayLiteral(VALID_PROPERTIES) == name
|| QByteArrayLiteral(ALL_KEYS) == name
|| name[0] == '_') {
return -1;
}
// 清理旧数据
free(m_metaObject);
// 添加新属性
auto property = m_objectBuilder.addProperty(name, "QVariant");
property.setReadable(true);
property.setWritable(true);
property.setResettable(true);
m_metaObject = m_objectBuilder.toMetaObject();
*static_cast(this) = *m_metaObject;
return m_firstProperty + property.index();
}
void DNativeSettings::onPropertyChanged(const QByteArray &name, const QVariant &property, DNativeSettings *handle)
{
if (handle->m_propertySignalIndex >= 0) {
handle->method(handle->m_propertySignalIndex).invoke(handle->m_base, Q_ARG(QByteArray, name), Q_ARG(QVariant, property));
}
// 重设对象的 ALL_KEYS 属性
{
const QVariant &old_property = handle->m_base->property(ALL_KEYS);
if (old_property.canConvert>()) {
QSet keys = qvariant_cast>(old_property);
int old_count = keys.count();
if (property.isValid()) {
keys << name;
} else if (keys.contains(name)) {
keys.remove(name);
}
// 数量无变化时说明值无变化
if (old_count != keys.count()) {
handle->m_base->setProperty(ALL_KEYS, QVariant::fromValue(keys));
}
} else {
bool changed = false;
QByteArrayList keys = qvariant_cast(old_property);
if (property.isValid()) {
if (!keys.contains(name)) {
keys << name;
changed = true;
}
} else if (keys.contains(name)) {
keys.removeOne(name);
changed = true;
}
if (changed) {
handle->m_base->setProperty(ALL_KEYS, QVariant::fromValue(keys));
}
}
}
// 不要直接调用自己的indexOfProperty函数，属性不存在时会导致调用createProperty函数
int property_index = handle->m_objectBuilder.indexOfProperty(name.constData());
if (Q_UNLIKELY(property_index < 0)) {
return;
}
{
bool ok = false;
qint64 flags = handle->m_base->property(VALID_PROPERTIES).toLongLong(&ok);
// 更新有效属性的标志位
if (ok) {
qint64 flag = (1 << property_index);
flags = property.isValid() ? flags | flag : flags & ~flag;
handle->m_base->setProperty(VALID_PROPERTIES, flags);
}
}
const QMetaProperty &p = handle->property(handle->m_firstProperty + property_index);
if (p.hasNotifySignal()) {
// 通知属性改变
p.notifySignal().invoke(handle->m_base);
}
}
// 处理native settings发过来的信号
void DNativeSettings::onSignal(const QByteArray &signal, qint32 data1, qint32 data2, DNativeSettings *handle)
{
// 根据不同的参数寻找对应的信号
static QByteArrayList signal_suffixs {
QByteArrayLiteral("()"),
QByteArrayLiteral("(qint32)"),
QByteArrayLiteral("(qint32,qint32)")
};
int signal_index = -1;
for (const QByteArray &suffix : signal_suffixs) {
signal_index = handle->indexOfMethod(signal + suffix);
if (signal_index >= 0)
break;
}
QMetaMethod signal_method = handle->method(signal_index);
// 调用base对象对应的信号
signal_method.invoke(handle->m_base, Qt::DirectConnection, Q_ARG(qint32, data1), Q_ARG(qint32, data2));
}
int DNativeSettings::metaCall(QMetaObject::Call _c, int _id, void ** _a)
{
enum CallFlag {
ReadProperty = 1 << QMetaObject::ReadProperty,
WriteProperty = 1 << QMetaObject::WriteProperty,
ResetProperty = 1 << QMetaObject::ResetProperty,
AllCall = ReadProperty | WriteProperty | ResetProperty
};
if (AllCall & (1 << _c)) {
const QMetaProperty &p = property(_id);
const int index = p.propertyIndex();
// 对于本地属性，此处应该从m_settings中读写
if (Q_LIKELY(index != m_flagPropertyIndex && index != m_allKeysPropertyIndex
&& index >= m_firstProperty)) {
switch (_c) {
case QMetaObject::ReadProperty:
*reinterpret_cast(_a[1]) = m_settings->setting(p.name());
_a[0] = reinterpret_cast(_a[1])->data();
break;
case QMetaObject::WriteProperty:
m_settings->setSetting(p.name(), *reinterpret_cast(_a[1]));
break;
case QMetaObject::ResetProperty:
m_settings->setSetting(p.name(), QVariant());
break;
default:
break;
}
return -1;
}
}
do {
if (!isRelaySignal())
break;
if (Q_LIKELY(_c != QMetaObject::InvokeMetaMethod || _id != m_relaySlotIndex)) {
break;
}
int signal = m_base->senderSignalIndex();
QByteArray signal_name;
qint32 data1 = 0, data2 = 0;
// 不是通过信号触发的槽调用，可能是使用QMetaObject::invoke
if (signal < 0) {
signal_name = *reinterpret_cast(_a[1]);
data1 = *reinterpret_cast(_a[2]);
data2 = *reinterpret_cast(_a[3]);
} else {
const auto &signal_method = method(signal);
signal_name = signal_method.name();
// 0为return type, 因此参数值下标从1开始
if (signal_method.parameterCount() > 0) {
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
QVariant arg(signal_method.parameterMetaType(0), _a[1]);
#else
QVariant arg(signal_method.parameterType(0), _a[1]);
#endif
// 获取参数1，获取参数2
data1 = arg.toInt();
}
if (signal_method.parameterCount() > 1) {
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
QVariant arg(signal_method.parameterMetaType(1), _a[2]);
#else
QVariant arg(signal_method.parameterType(1), _a[2]);
#endif
data2 = arg.toInt();
}
}
m_settings->emitSignal(signal_name, data1, data2);
return -1;
} while (false);
return m_base->qt_metacall(_c, _id, _a);
}
bool DNativeSettings::isRelaySignal() const
{
return m_relaySlotIndex > 0;
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dnativesettings.h 0000664 0000000 0000000 00000003416 14762266622 0021737 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DNATIVESETTINGS_H
#define DNATIVESETTINGS_H
#define protected public
#include
#undef protected
#include "global.h"
#include
#include
DPP_BEGIN_NAMESPACE
class DPlatformSettings;
class DNativeSettings : public QAbstractDynamicMetaObject
{
public:
explicit DNativeSettings(QObject *base, DPlatformSettings *settings, bool global_settings);
~DNativeSettings();
static QByteArray getSettingsProperty(QObject *base);
bool isValid() const;
private:
void init(const QMetaObject *meta_object);
int createProperty(const char *, const char *) override;
int metaCall(QMetaObject::Call, int _id, void **) override;
bool isRelaySignal() const;
static void onPropertyChanged(const QByteArray &name, const QVariant &property, DNativeSettings *handle);
static void onSignal(const QByteArray &signal, qint32 data1, qint32 data2, DNativeSettings *handle);
QObject *m_base;
QMetaObject *m_metaObject = nullptr;
QMetaObjectBuilder m_objectBuilder;
int m_firstProperty;
int m_propertyCount;
// propertyChanged信号的index
int m_propertySignalIndex;
// VALID_PROPERTIES属性的index
int m_flagPropertyIndex;
// ALL_KEYS属性的index
int m_allKeysPropertyIndex;
// 用于转发base对象产生的信号的槽，使用native settings的接口将其发送出去. 值为0时表示不转发base对象的所有信号
int m_relaySlotIndex = 0;
DPlatformSettings *m_settings = nullptr;
bool m_isGlobalSettings = false;
static QHash mapped;
};
DPP_END_NAMESPACE
#endif // DNATIVESETTINGS_H
qt5platform-plugins-5.7.12/src/dopenglpaintdevice.cpp 0000664 0000000 0000000 00000033411 14762266622 0022721 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dopenglpaintdevice.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
QT_BEGIN_NAMESPACE
extern Q_GUI_EXPORT QImage qt_gl_read_framebuffer(const QSize &size, bool alpha_format, bool include_alpha);
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
// GLES2 builds won't have these constants with the suffixless names
#ifndef GL_READ_FRAMEBUFFER
#define GL_READ_FRAMEBUFFER 0x8CA8
#endif
#ifndef GL_DRAW_FRAMEBUFFER
#define GL_DRAW_FRAMEBUFFER 0x8CA9
#endif
class DOpenGLPaintDevicePrivate : public QOpenGLPaintDevicePrivate
{
Q_DECLARE_PUBLIC(DOpenGLPaintDevice)
public:
DOpenGLPaintDevicePrivate(DOpenGLPaintDevice *qq, QSurface *surface, QOpenGLContext *shareContext, DOpenGLPaintDevice::UpdateBehavior updateBehavior)
: QOpenGLPaintDevicePrivate(QSize())
, q_ptr(qq)
, updateBehavior(updateBehavior)
, hasFboBlit(false)
, shareContext(shareContext)
, targetSurface(surface)
{
if (!shareContext)
this->shareContext = qt_gl_global_share_context();
}
~DOpenGLPaintDevicePrivate();
static DOpenGLPaintDevicePrivate *get(DOpenGLPaintDevice *w) { return w->d_func(); }
void bindFBO();
void initialize();
void beginPaint() override;
void endPaint() override;
DOpenGLPaintDevice *q_ptr;
DOpenGLPaintDevice::UpdateBehavior updateBehavior;
bool hasFboBlit;
QScopedPointer context;
QOpenGLContext *shareContext;
QScopedPointer fbo;
QOpenGLTextureBlitter blitter;
QColor backgroundColor;
QSurface *targetSurface;
bool builtinSurface;
};
DOpenGLPaintDevicePrivate::~DOpenGLPaintDevicePrivate()
{
Q_Q(DOpenGLPaintDevice);
if (q->isValid()) {
q->makeCurrent(); // this works even when the platformwindow is destroyed
fbo.reset(nullptr);
blitter.destroy();
q->doneCurrent();
}
if (builtinSurface && targetSurface) {
delete targetSurface;
}
}
void DOpenGLPaintDevicePrivate::initialize()
{
if (context)
return;
if (builtinSurface) {
static_cast(targetSurface)->create();
}
if (!targetSurface->surfaceHandle())
qWarning("Attempted to initialize DOpenGLPaintDevice without a platform surface");
context.reset(new QOpenGLContext);
context->setShareContext(shareContext);
context->setFormat(targetSurface->format());
if (!context->create())
qWarning("DOpenGLPaintDevice::beginPaint: Failed to create context");
if (!context->makeCurrent(targetSurface))
qWarning("DOpenGLPaintDevice::beginPaint: Failed to make context current");
if (updateBehavior == DOpenGLPaintDevice::PartialUpdateBlit)
hasFboBlit = QOpenGLFramebufferObject::hasOpenGLFramebufferBlit();
ctx = context.data();
}
static int defaultSamples(int fallback)
{
bool envIsIntValue = false;
int global_samples = qEnvironmentVariableIntValue("D_GL_PAINT_SAMPLES", &envIsIntValue);
return envIsIntValue ? global_samples : fallback;
}
void DOpenGLPaintDevicePrivate::beginPaint()
{
Q_Q(DOpenGLPaintDevice);
initialize();
context->makeCurrent(targetSurface);
const int deviceWidth = q->width() * q->devicePixelRatio();
const int deviceHeight = q->height() * q->devicePixelRatio();
const QSize deviceSize(deviceWidth, deviceHeight);
if (updateBehavior > DOpenGLPaintDevice::NoPartialUpdate) {
if (!fbo || fbo->size() != deviceSize) {
QOpenGLFramebufferObjectFormat fboFormat;
fboFormat.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
int samples = targetSurface->format().samples();
// set the default samples
if (samples < 0) {
static int global_samples = defaultSamples(4);
samples = global_samples;
}
if (updateBehavior != DOpenGLPaintDevice::PartialUpdateBlend)
fboFormat.setSamples(samples);
else
qWarning("DOpenGLPaintDevice: PartialUpdateBlend does not support multisampling");
fbo.reset(new QOpenGLFramebufferObject(deviceSize, fboFormat));
}
}
context->functions()->glViewport(0, 0, deviceWidth, deviceHeight);
context->functions()->glBindFramebuffer(GL_FRAMEBUFFER, context->defaultFramebufferObject());
if (updateBehavior > DOpenGLPaintDevice::NoPartialUpdate)
fbo->bind();
}
void DOpenGLPaintDevicePrivate::endPaint()
{
Q_Q(DOpenGLPaintDevice);
if (updateBehavior > DOpenGLPaintDevice::NoPartialUpdate)
fbo->release();
context->functions()->glBindFramebuffer(GL_FRAMEBUFFER, context->defaultFramebufferObject());
if (updateBehavior == DOpenGLPaintDevice::PartialUpdateBlit && hasFboBlit) {
const int deviceWidth = q->width() * q->devicePixelRatio();
const int deviceHeight = q->height() * q->devicePixelRatio();
QOpenGLExtensions extensions(context.data());
extensions.glBindFramebuffer(GL_READ_FRAMEBUFFER, fbo->handle());
extensions.glBindFramebuffer(GL_DRAW_FRAMEBUFFER, context->defaultFramebufferObject());
extensions.glBlitFramebuffer(0, 0, deviceWidth, deviceHeight,
0, 0, deviceWidth, deviceHeight,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
} else if (updateBehavior > DOpenGLPaintDevice::NoPartialUpdate) {
if (updateBehavior == DOpenGLPaintDevice::PartialUpdateBlend) {
context->functions()->glEnable(GL_BLEND);
context->functions()->glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
if (!blitter.isCreated())
blitter.create();
QRect windowRect(QPoint(0, 0), fbo->size());
QMatrix4x4 target = QOpenGLTextureBlitter::targetTransform(windowRect, windowRect);
blitter.bind();
blitter.blit(fbo->texture(), target, QOpenGLTextureBlitter::OriginBottomLeft);
blitter.release();
if (updateBehavior == DOpenGLPaintDevice::PartialUpdateBlend)
context->functions()->glDisable(GL_BLEND);
}
}
void DOpenGLPaintDevicePrivate::bindFBO()
{
if (updateBehavior > DOpenGLPaintDevice::NoPartialUpdate)
fbo->bind();
else
QOpenGLFramebufferObject::bindDefault();
}
/*!
Constructs a new DOpenGLPaintDevice with the given \a parent and \a updateBehavior.
\sa DOpenGLPaintDevice::UpdateBehavior
*/
DOpenGLPaintDevice::DOpenGLPaintDevice(QSurface *surface, DOpenGLPaintDevice::UpdateBehavior updateBehavior)
: QOpenGLPaintDevice(*new DOpenGLPaintDevicePrivate(this, surface, nullptr, updateBehavior))
{
setSize(surface->size());
d_func()->builtinSurface = false;
}
DOpenGLPaintDevice::DOpenGLPaintDevice(const QSize &size, DOpenGLPaintDevice::UpdateBehavior updateBehavior)
: QOpenGLPaintDevice(*new DOpenGLPaintDevicePrivate(this, new QOffscreenSurface(), nullptr, updateBehavior))
{
setSize(size);
d_func()->builtinSurface = true;
}
/*!
Constructs a new DOpenGLPaintDevice with the given \a parent and \a updateBehavior. The DOpenGLPaintDevice's context will share with \a shareContext.
\sa DOpenGLPaintDevice::UpdateBehavior shareContext
*/
DOpenGLPaintDevice::DOpenGLPaintDevice(QOpenGLContext *shareContext, QSurface *surface, UpdateBehavior updateBehavior)
: QOpenGLPaintDevice(*new DOpenGLPaintDevicePrivate(this, surface, shareContext, updateBehavior))
{
setSize(surface->size());
d_func()->builtinSurface = false;
}
DOpenGLPaintDevice::DOpenGLPaintDevice(QOpenGLContext *shareContext, const QSize &size, DOpenGLPaintDevice::UpdateBehavior updateBehavior)
: QOpenGLPaintDevice(*new DOpenGLPaintDevicePrivate(this, new QOffscreenSurface(), shareContext, updateBehavior))
{
setSize(size);
d_func()->builtinSurface = true;
}
/*!
Destroys the DOpenGLPaintDevice instance, freeing its resources.
The OpenGLWindow's context is made current in the destructor, allowing for
safe destruction of any child object that may need to release OpenGL
resources belonging to the context provided by this window.
\warning if you have objects wrapping OpenGL resources (such as
QOpenGLBuffer, QOpenGLShaderProgram, etc.) as members of a DOpenGLPaintDevice
subclass, you may need to add a call to makeCurrent() in that subclass'
destructor as well. Due to the rules of C++ object destruction, those objects
will be destroyed \e{before} calling this function (but after that the
destructor of the subclass has run), therefore making the OpenGL context
current in this function happens too late for their safe disposal.
\sa makeCurrent
\since 5.5
*/
DOpenGLPaintDevice::~DOpenGLPaintDevice()
{
makeCurrent();
}
void DOpenGLPaintDevice::resize(const QSize &size)
{
Q_ASSERT(!paintingActive());
setSize(size);
Q_D(DOpenGLPaintDevice);
if (d->fbo)
d->fbo.reset(nullptr);
}
/*!
\return the update behavior for this DOpenGLPaintDevice.
*/
DOpenGLPaintDevice::UpdateBehavior DOpenGLPaintDevice::updateBehavior() const
{
Q_D(const DOpenGLPaintDevice);
return d->updateBehavior;
}
/*!
\return \c true if the window's OpenGL resources, like the context, have
been successfully initialized. Note that the return value is always \c false
until the window becomes exposed (shown).
*/
bool DOpenGLPaintDevice::isValid() const
{
Q_D(const DOpenGLPaintDevice);
return d->context && d->context->isValid();
}
/*!
Prepares for rendering OpenGL content for this window by making the
corresponding context current and binding the framebuffer object, if there is
one, in that context context.
It is not necessary to call this function in most cases, because it is called
automatically before invoking paintGL(). It is provided nonetheless to support
advanced, multi-threaded scenarios where a thread different than the GUI or main
thread may want to update the surface or framebuffer contents. See QOpenGLContext
for more information on threading related issues.
This function is suitable for calling also when the underlying platform window
is already destroyed. This means that it is safe to call this function from
a DOpenGLPaintDevice subclass' destructor. If there is no native window anymore,
an offscreen surface is used instead. This ensures that OpenGL resource
cleanup operations in the destructor will always work, as long as
this function is called first.
\sa QOpenGLContext, context(), paintGL(), doneCurrent()
*/
void DOpenGLPaintDevice::makeCurrent()
{
Q_D(DOpenGLPaintDevice);
if (!isValid())
return;
// The platform window may be destroyed at this stage and therefore
// makeCurrent() may not safely be called with 'this'.
d->context->makeCurrent(d->targetSurface);
d->bindFBO();
}
/*!
Releases the context.
It is not necessary to call this function in most cases, since the widget
will make sure the context is bound and released properly when invoking
paintGL().
\sa makeCurrent()
*/
void DOpenGLPaintDevice::doneCurrent()
{
Q_D(DOpenGLPaintDevice);
if (!isValid())
return;
d->context->doneCurrent();
}
void DOpenGLPaintDevice::flush()
{
Q_D(DOpenGLPaintDevice);
d->context->makeCurrent(d->targetSurface);
d->context->swapBuffers(d->targetSurface);
}
/*!
\return The QOpenGLContext used by this window or \c 0 if not yet initialized.
*/
QOpenGLContext *DOpenGLPaintDevice::context() const
{
Q_D(const DOpenGLPaintDevice);
return d->context.data();
}
/*!
\return The QOpenGLContext requested to be shared with this window's QOpenGLContext.
*/
QOpenGLContext *DOpenGLPaintDevice::shareContext() const
{
Q_D(const DOpenGLPaintDevice);
return d->shareContext;
}
/*!
The framebuffer object handle used by this window.
When the update behavior is set to \c NoPartialUpdate, there is no separate
framebuffer object. In this case the returned value is the ID of the
default framebuffer.
Otherwise the value of the ID of the framebuffer object or \c 0 if not
yet initialized.
*/
GLuint DOpenGLPaintDevice::defaultFramebufferObject() const
{
Q_D(const DOpenGLPaintDevice);
if (d->updateBehavior > NoPartialUpdate && d->fbo)
return d->fbo->handle();
else if (QOpenGLContext *ctx = QOpenGLContext::currentContext())
return ctx->defaultFramebufferObject();
else
return 0;
}
/*!
Returns a copy of the framebuffer.
\note This is a potentially expensive operation because it relies on
glReadPixels() to read back the pixels. This may be slow and can stall the
GPU pipeline.
\note When used together with update behavior \c NoPartialUpdate, the returned
image may not contain the desired content when called after the front and back
buffers have been swapped (unless preserved swap is enabled in the underlying
windowing system interface). In this mode the function reads from the back
buffer and the contents of that may not match the content on the screen (the
front buffer). In this case the only place where this function can safely be
used is paintGL() or paintOverGL().
*/
QImage DOpenGLPaintDevice::grabFramebuffer()
{
if (!isValid())
return QImage();
makeCurrent();
const bool hasAlpha = context()->format().hasAlpha();
QImage img = qt_gl_read_framebuffer(QSize(width(), height()) * devicePixelRatio(), hasAlpha, hasAlpha);
img.setDevicePixelRatio(devicePixelRatio());
return img;
}
void DOpenGLPaintDevice::ensureActiveTarget()
{
Q_D(DOpenGLPaintDevice);
d->initialize();
d->context->makeCurrent(d->targetSurface);
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dopenglpaintdevice.h 0000664 0000000 0000000 00000003056 14762266622 0022370 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DOPENGLPAINTDEVICE_H
#define DOPENGLPAINTDEVICE_H
#include "global.h"
#include
#include
#include
DPP_BEGIN_NAMESPACE
class DOpenGLPaintDevicePrivate;
class DOpenGLPaintDevice : public QOpenGLPaintDevice
{
Q_DECLARE_PRIVATE(DOpenGLPaintDevice)
public:
enum UpdateBehavior {
NoPartialUpdate,
PartialUpdateBlit,
PartialUpdateBlend
};
explicit DOpenGLPaintDevice(QSurface *surface, UpdateBehavior updateBehavior = PartialUpdateBlit);
explicit DOpenGLPaintDevice(const QSize &size, UpdateBehavior updateBehavior = PartialUpdateBlit);
explicit DOpenGLPaintDevice(QOpenGLContext *shareContext, QSurface *surface = nullptr, UpdateBehavior updateBehavior = PartialUpdateBlit);
explicit DOpenGLPaintDevice(QOpenGLContext *shareContext, const QSize &size, UpdateBehavior updateBehavior = PartialUpdateBlit);
~DOpenGLPaintDevice();
void resize(const QSize &size);
UpdateBehavior updateBehavior() const;
bool isValid() const;
void makeCurrent();
void doneCurrent();
void flush();
QOpenGLContext *context() const;
QOpenGLContext *shareContext() const;
GLuint defaultFramebufferObject() const;
QImage grabFramebuffer();
private:
using QOpenGLPaintDevice::setSize;
void ensureActiveTarget() override;
Q_DISABLE_COPY(DOpenGLPaintDevice)
};
DPP_END_NAMESPACE
#endif // DOPENGLPAINTDEVICE_H
qt5platform-plugins-5.7.12/src/dplatformsettings.cpp 0000664 0000000 0000000 00000003036 14762266622 0022626 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dplatformsettings.h"
DPP_BEGIN_NAMESPACE
void DPlatformSettings::registerCallback(DPlatformSettings::PropertyChangeFunc func, void *handle)
{
Callback callback = { func, handle };
callback_links.push_back(callback);
}
void DPlatformSettings::removeCallbackForHandle(void *handle)
{
auto isCallbackForHandle = [handle](const Callback &cb) { return cb.handle == handle; };
callback_links.erase(std::remove_if(callback_links.begin(), callback_links.end(), isCallbackForHandle));
}
void DPlatformSettings::registerSignalCallback(DPlatformSettings::SignalFunc func, void *handle)
{
SignalCallback callback = { func, handle };
signal_callback_links.push_back(callback);
}
void DPlatformSettings::removeSignalCallback(void *handle)
{
auto isCallbackForHandle = [handle](const SignalCallback &cb) { return cb.handle == handle; };
signal_callback_links.erase(std::remove_if(signal_callback_links.begin(), signal_callback_links.end(), isCallbackForHandle));
}
void DPlatformSettings::handlePropertyChanged(const QByteArray &property, const QVariant &value)
{
for (auto callback : callback_links) {
callback.func(property, value, callback.handle);
}
}
void DPlatformSettings::handleNotify(const QByteArray &signal, qint32 data1, qint32 data2)
{
for (auto callback : signal_callback_links) {
callback.func(signal, data1, data2, callback.handle);
}
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dplatformsettings.h 0000664 0000000 0000000 00000003400 14762266622 0022266 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DPLATFORMSETTINGS_H
#define DPLATFORMSETTINGS_H
#include "global.h"
#include
QT_BEGIN_NAMESPACE
class QByteArray;
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
class DPlatformSettings
{
public:
virtual ~DPlatformSettings() {}
virtual bool initialized() const { return true; }
virtual bool isEmpty() const { return false; }
virtual bool contains(const QByteArray &property) const = 0;
virtual QVariant setting(const QByteArray &property) const = 0;
virtual void setSetting(const QByteArray &property, const QVariant &value) = 0;
virtual QByteArrayList settingKeys() const = 0;
virtual void emitSignal(const QByteArray &signal, qint32 data1, qint32 data2) = 0;
typedef void (*PropertyChangeFunc)(const QByteArray &name, const QVariant &property, void *handle);
void registerCallback(PropertyChangeFunc func, void *handle);
void removeCallbackForHandle(void *handle);
typedef void (*SignalFunc)(const QByteArray &signal, qint32 data1, qint32 data2, void *handle);
void registerSignalCallback(SignalFunc func, void *handle);
void removeSignalCallback(void *handle);
protected:
void handlePropertyChanged(const QByteArray &property, const QVariant &value);
void handleNotify(const QByteArray &signal, qint32 data1, qint32 data2);
struct Q_DECL_HIDDEN Callback
{
PropertyChangeFunc func;
void *handle;
};
struct Q_DECL_HIDDEN SignalCallback
{
SignalFunc func;
void *handle;
};
std::vector callback_links;
std::vector signal_callback_links;
};
DPP_END_NAMESPACE
#endif // DPLATFORMSETTINGS_H
qt5platform-plugins-5.7.12/src/dselectedtexttooltip.cpp 0000664 0000000 0000000 00000007731 14762266622 0023337 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "dselectedtexttooltip.h"
#include
#include
#include
#include
#include
#include
#include
#define TEXT_SPACINGWIDGET 20
#define TEXT_SPACINGHEIGHT 10
#define WINDOWBOARD 1
DPP_BEGIN_NAMESPACE
DSelectedTextTooltip::DSelectedTextTooltip()
: QRasterWindow()
, m_borderColor(0, 0, 0, 0.05 *255)
{
setFlags(Qt::ToolTip | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::WindowDoesNotAcceptFocus);
QSurfaceFormat format;
format.setAlphaBufferSize(8);
setFormat(format);
// 这里借用QLineEdit的翻译
m_textInfoVec.push_back({SelectAll, 0, qApp->translate("QLineEdit", "Select All")});
m_textInfoVec.push_back({Cut, 0, qApp->translate("QLineEdit", "Cu&t").split("(").at(0)});
m_textInfoVec.push_back({Copy, 0, qApp->translate("QLineEdit", "&Copy").split("(").at(0)});
m_textInfoVec.push_back({Paste, 0, qApp->translate("QLineEdit", "&Paste").split("(").at(0)});
updateColor();
connect(qApp, &QGuiApplication::fontChanged, this, &DSelectedTextTooltip::onFontChanged);
// 更新文本信息
onFontChanged();
}
DSelectedTextTooltip::~DSelectedTextTooltip()
{
}
void DSelectedTextTooltip::onFontChanged()
{
QFontMetrics font_metrics(qApp->font());
int tooltip_width = 0;
for (auto &font_info : m_textInfoVec) {
int tmp_width = font_metrics.horizontalAdvance(font_info.optName);
font_info.textWidth = tmp_width + 2 * TEXT_SPACINGWIDGET;
tooltip_width += font_info.textWidth;
}
m_textInfoVec.first().textWidth += WINDOWBOARD;
m_textInfoVec.last().textWidth += WINDOWBOARD;
resize(tooltip_width + 2*WINDOWBOARD, font_metrics.height() + 2 * TEXT_SPACINGHEIGHT + 2*WINDOWBOARD);
}
void DSelectedTextTooltip::updateColor()
{
// 参考DtkGui
QColor rgb_color = qApp->palette().window().color().toRgb();
float luminance = 0.299 * rgb_color.redF() + 0.587 * rgb_color.greenF() + 0.114 * rgb_color.blueF();
if (qRound(luminance * 255) > 191) {
m_backgroundColor = QColor("#fafafa");
m_dividerColor = QColor("#d6d6d6");
return;
}
m_backgroundColor = QColor("#434343");
m_dividerColor = QColor("#4f4f4f");
return;
}
DSelectedTextTooltip::OptionType DSelectedTextTooltip::getOptionType(const QPoint &pos) const
{
int tmp_width = 0;
for (const auto &info : m_textInfoVec) {
tmp_width += info.textWidth;
if (pos.x() < tmp_width) {
return info.optType;
}
}
return None;
}
void DSelectedTextTooltip::mousePressEvent(QMouseEvent *event)
{
Q_EMIT optAction(getOptionType(event->pos()));
}
void DSelectedTextTooltip::paintEvent(QPaintEvent *pe)
{
updateColor();
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing, true);
painter.setBrush(m_backgroundColor);
painter.setPen(Qt::NoPen);
painter.drawRoundedRect(pe->rect().adjusted(1, 1, -1, -1), 8, 8);
painter.setBrush(Qt::NoBrush);
painter.setPen(m_borderColor);
painter.drawRoundedRect(pe->rect(), 8, 8);
painter.setFont(qApp->font());
painter.setPen(QPen(qApp->palette().brightText().color(), 1));
int pos_x = 0;
for (int index = 0; index < m_textInfoVec.size(); ++index) {
if (index == 0 || index == m_textInfoVec.count() -1) {
pos_x += WINDOWBOARD;
}
QRect text_rect(pos_x, WINDOWBOARD, m_textInfoVec[index].textWidth, pe->rect().height() - WINDOWBOARD);
pos_x += m_textInfoVec[index].textWidth;
painter.drawText(text_rect, Qt::AlignCenter, m_textInfoVec[index].optName);
if (index == m_textInfoVec.count() -1)
break;
painter.save();
painter.setPen(m_dividerColor);
painter.drawLine(text_rect.topRight(), text_rect.bottomRight());
painter.restore();
}
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dselectedtexttooltip.h 0000664 0000000 0000000 00000002217 14762266622 0022776 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DSELECTEDTEXTTOOLTIP_H
#define DSELECTEDTEXTTOOLTIP_H
#include "global.h"
#include
#include
DPP_BEGIN_NAMESPACE
class DSelectedTextTooltip : public QRasterWindow
{
Q_OBJECT
public:
enum OptionType {
None = 0,
Cut = 1, //剪切
Copy = 2, //复制
Paste = 3, //粘贴
SelectAll = 4 //全选
};
DSelectedTextTooltip();
~DSelectedTextTooltip() override;
protected:
void paintEvent(QPaintEvent *pe) override;
void mousePressEvent(QMouseEvent *event) override;
private slots:
void onFontChanged();
signals:
void optAction(OptionType type);
private:
void updateColor();
OptionType getOptionType(const QPoint &pos) const;
struct OptionTextInfo {
OptionType optType;
int textWidth;
QString optName;
};
QVector m_textInfoVec;
QColor m_backgroundColor;
QColor m_dividerColor;
QColor m_borderColor;
};
DPP_END_NAMESPACE
#endif // DSELECTEDTEXTTOOLTIP_H
qt5platform-plugins-5.7.12/src/dxcbxsettings.cpp 0000664 0000000 0000000 00000065670 14762266622 0021762 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2016 The Qt Company Ltd.
// SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-or-later OR LGPL-3.0-only
#include "dxcbxsettings.h"
#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
#if __has_include("dplatformintegration.h")
#define __D_HAS_DPLATFORMINTEGRATION__
#endif
#else
#if QT_HAS_INCLUDE("dplatformintegration.h")
#define __D_HAS_DPLATFORMINTEGRATION__
#endif
#endif
#ifdef __D_HAS_DPLATFORMINTEGRATION__
#include "dplatformintegration.h"
#include "qxcbconnection.h"
#define IN_DXCB_PLUGIN
#endif
#include
#include
#include
#include
#include
#include
#include
#include
static xcb_atom_t internAtom(xcb_connection_t *conn, const char *name)
{
if (!name || *name == 0)
return XCB_NONE;
xcb_intern_atom_cookie_t cookie = xcb_intern_atom(conn, false, strlen(name), name);
xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(conn, cookie, 0);
if (!reply)
return XCB_NONE;
xcb_atom_t atom = reply->atom;
free(reply);
return atom;
}
static QByteArray atomName(xcb_connection_t *conn, xcb_atom_t atom)
{
xcb_get_atom_name_cookie_t cookie = xcb_get_atom_name(conn, atom);
xcb_get_atom_name_reply_t *reply = xcb_get_atom_name_reply(conn, cookie, nullptr);
if (!reply)
return nullptr;
return QByteArray(xcb_get_atom_name_name(reply), xcb_get_atom_name_name_length(reply));
}
#define Q_XCB_REPLY_CONNECTION_ARG(connection, ...) connection
struct Q_DECL_HIDDEN DStdFreeDeleter {
void operator()(void *p) const noexcept { return std::free(p); }
};
#ifndef Q_XCB_REPLY
#define Q_XCB_REPLY(call, ...) \
std::unique_ptr( \
call##_reply(Q_XCB_REPLY_CONNECTION_ARG(__VA_ARGS__), call(__VA_ARGS__), nullptr) \
)
#endif
#ifndef Q_XCB_REPLY_UNCHECKED
#define Q_XCB_REPLY_UNCHECKED(call, ...) \
std::unique_ptr( \
call##_reply(Q_XCB_REPLY_CONNECTION_ARG(__VA_ARGS__), call##_unchecked(__VA_ARGS__), nullptr) \
)
#endif
DPP_BEGIN_NAMESPACE
/* Implementation of http://standards.freedesktop.org/xsettings-spec/xsettings-0.5.html */
enum XSettingsType {
XSettingsTypeInteger = 0,
XSettingsTypeString = 1,
XSettingsTypeColor = 2
};
struct Q_DECL_HIDDEN DXcbXSettingsCallback
{
DXcbXSettings::PropertyChangeFunc func;
void *handle;
};
struct Q_DECL_HIDDEN DXcbXSettingsSignalCallback
{
DXcbXSettings::SignalFunc func;
void *handle;
};
class Q_DECL_HIDDEN DXcbXSettingsPropertyValue
{
public:
DXcbXSettingsPropertyValue()
: last_change_serial(-1)
{}
bool updateValue(xcb_connection_t *connection, const QByteArray &name, const QVariant &value, int last_change_serial)
{
if (last_change_serial <= this->last_change_serial)
return false;
this->value = value;
this->last_change_serial = last_change_serial;
for (const auto &callback : callback_links)
callback.func(connection, name, value, callback.handle);
return true;
}
void addCallback(DXcbXSettings::PropertyChangeFunc func, void *handle)
{
DXcbXSettingsCallback callback = { func, handle };
callback_links.push_back(callback);
}
QVariant value;
int last_change_serial = -1;
std::vector callback_links;
};
class Q_DECL_HIDDEN DXcbConnectionGrabber
{
public:
DXcbConnectionGrabber(xcb_connection_t *connection);
~DXcbConnectionGrabber();
void release();
private:
xcb_connection_t *m_connection;
};
DXcbConnectionGrabber::DXcbConnectionGrabber(xcb_connection_t *connection)
:m_connection(connection)
{
xcb_grab_server(m_connection);
}
DXcbConnectionGrabber::~DXcbConnectionGrabber()
{
release();
}
void DXcbConnectionGrabber::release()
{
if (m_connection) {
xcb_ungrab_server(m_connection);
// 必须保证xserver立即处理此请求, 因为xcb是异步请求的
// 当前线程中可能还存在其它的xcb connection，如果在
// xcb_ungrab_server调用之后，且server收到请求之前
// 其它的connection请求并wait了xcb，将会导致当前进程阻塞
// 此xcb_ungrab_server的调用就无法到达xserver，于是就形成了死锁。
xcb_flush(m_connection);
m_connection = 0;
}
}
class Q_DECL_HIDDEN DXcbXSettingsPrivate
{
public:
DXcbXSettingsPrivate(xcb_connection_t *connection, const QByteArray &property, DXcbXSettings *qq)
: connection(connection)
, initialized(false)
, q_ptr(qq)
{
if (property.isEmpty()) {
x_settings_atom = internAtom(connection, "_XSETTINGS_SETTINGS");
} else {
x_settings_atom = internAtom(connection, property);
}
if (!_xsettings_notify_atom) {
_xsettings_notify_atom = internAtom(connection, "_XSETTINGS_SETTINGS_NOTIFY");
}
if (!_xsettings_signal_atom) {
_xsettings_signal_atom = internAtom(connection,"_XSETTINGS_SETTINGS_SIGNAL");
}
// init xsettings owner
if (!_xsettings_owner) {
_xsettings_owner = DXcbXSettings::getOwner(connection, 0);
if (_xsettings_owner) {
const uint32_t event = XCB_CW_EVENT_MASK;
const uint32_t event_mask[] = { XCB_EVENT_MASK_STRUCTURE_NOTIFY|XCB_EVENT_MASK_PROPERTY_CHANGE };
xcb_change_window_attributes(connection, _xsettings_owner, event, event_mask);
}
}
}
QByteArray getSettings()
{
DXcbConnectionGrabber connectionGrabber(connection);
Q_UNUSED(connectionGrabber)
int offset = 0;
QByteArray settings;
while (1) {
xcb_get_property_cookie_t cookie = xcb_get_property(connection,
false,
x_settings_window,
x_settings_atom,
internAtom(connection, "_XSETTINGS_SETTINGS"),
offset/4,
8192);
xcb_generic_error_t *error = nullptr;
auto reply = xcb_get_property_reply(connection, cookie, &error);
enum ErrorCode {
BadWindow = 3
};
// 在窗口无效时，应当认为此native settings未初始化完成
if (error && error->error_code == ErrorCode::BadWindow) {
initialized = false;
return settings;
}
bool more = false;
if (!reply)
return settings;
const auto property_value_length = xcb_get_property_value_length(reply);
settings.append(static_cast(xcb_get_property_value(reply)), property_value_length);
offset += property_value_length;
more = reply->bytes_after != 0;
free(reply);
if (!more)
break;
}
return settings;
}
void setSettings(const QByteArray &data)
{
DXcbConnectionGrabber connectionGrabber(connection);
Q_UNUSED(connectionGrabber)
xcb_change_property(connection,
XCB_PROP_MODE_REPLACE,
x_settings_window,
x_settings_atom,
internAtom(connection, "_XSETTINGS_SETTINGS"),
8, data.size(), data.constData());
xcb_window_t xsettings_owner = _xsettings_owner;
// xsettings owner窗口，按照标准，其属性变化的事件就表示了通知
if (x_settings_window == xsettings_owner)
return;
// 对于非标准的窗口的xsettings，其窗口属性变化不是任何程序中都能默认收到，因此应该使用client message通知属性变化
// 且窗口的属性改变事件可能会被其它事件过滤器接收并处理(eg: KWin)
// 因此改用client message通知窗口级别的xsettings属性变化
// 此client message事件发送给xsettings owner，且在事件数据
// 中携带属性变化窗口的window id。
if (xsettings_owner) {
xcb_client_message_event_t notify_event;
memset(¬ify_event, 0, sizeof(notify_event));
notify_event.response_type = XCB_CLIENT_MESSAGE;
notify_event.format = 32;
notify_event.sequence = 0;
notify_event.window = xsettings_owner;
notify_event.type = _xsettings_notify_atom;
notify_event.data.data32[0] = x_settings_window;
notify_event.data.data32[1] = x_settings_atom;
xcb_send_event(connection, false, xsettings_owner, XCB_EVENT_MASK_PROPERTY_CHANGE, (const char *)¬ify_event);
}
}
static int round_to_nearest_multiple_of_4(int value)
{
int remainder = value % 4;
if (!remainder)
return value;
return value + 4 - remainder;
}
void populateSettings(const QByteArray &xSettings)
{
if (xSettings.length() < 12)
return;
char byteOrder = xSettings.at(0);
if (byteOrder != XCB_IMAGE_ORDER_LSB_FIRST && byteOrder != XCB_IMAGE_ORDER_MSB_FIRST) {
qWarning("ByteOrder byte %d not 0 or 1", byteOrder);
return;
}
#define ADJUST_BO(b, t, x) \
((b == XCB_IMAGE_ORDER_LSB_FIRST) ? \
qFromLittleEndian(x) : \
qFromBigEndian(x))
#define VALIDATE_LENGTH(x) \
if ((size_t)xSettings.length() < (offset + local_offset + 12 + x)) { \
qWarning("Length %d runs past end of data", x); \
return; \
}
serial = ADJUST_BO(byteOrder, qint32, xSettings.mid(4,4).constData());
uint number_of_settings = ADJUST_BO(byteOrder, quint32, xSettings.mid(8,4).constData());
const char *data = xSettings.constData() + 12;
size_t offset = 0;
// 记录所有设置项的名称
QSet keys;
keys.reserve(number_of_settings);
for (uint i = 0; i < number_of_settings; i++) {
int local_offset = 0;
VALIDATE_LENGTH(2);
XSettingsType type = static_cast(*reinterpret_cast(data + offset));
local_offset += 2;
VALIDATE_LENGTH(2);
quint16 name_len = ADJUST_BO(byteOrder, quint16, data + offset + local_offset);
local_offset += 2;
VALIDATE_LENGTH(name_len);
QByteArray name(data + offset + local_offset, name_len);
local_offset += round_to_nearest_multiple_of_4(name_len);
VALIDATE_LENGTH(4);
int last_change_serial = ADJUST_BO(byteOrder, qint32, data + offset + local_offset);
Q_UNUSED(last_change_serial);
local_offset += 4;
QVariant value;
if (type == XSettingsTypeString) {
VALIDATE_LENGTH(4);
int value_length = ADJUST_BO(byteOrder, qint32, data + offset + local_offset);
local_offset+=4;
VALIDATE_LENGTH(value_length);
QByteArray value_string(data + offset + local_offset, value_length);
value.setValue(value_string);
local_offset += round_to_nearest_multiple_of_4(value_length);
} else if (type == XSettingsTypeInteger) {
VALIDATE_LENGTH(4);
int value_length = ADJUST_BO(byteOrder, qint32, data + offset + local_offset);
local_offset += 4;
value.setValue(value_length);
} else if (type == XSettingsTypeColor) {
VALIDATE_LENGTH(2*4);
quint16 red = ADJUST_BO(byteOrder, quint16, data + offset + local_offset);
local_offset += 2;
quint16 green = ADJUST_BO(byteOrder, quint16, data + offset + local_offset);
local_offset += 2;
quint16 blue = ADJUST_BO(byteOrder, quint16, data + offset + local_offset);
local_offset += 2;
quint16 alpha= ADJUST_BO(byteOrder, quint16, data + offset + local_offset);
local_offset += 2;
QColor color_value(red,green,blue,alpha);
value.setValue(color_value);
}
offset += local_offset;
updateValue(settings[name], name,value,last_change_serial);
keys << name;
}
for (const QByteArray &key : settings.keys()) {
if (!keys.contains(key)) {
// 通知属性已经无效
updateValue(settings[key], key, QVariant(), INT_MAX);
// 移除已经被删除的属性
settings.remove(key);
}
}
}
QByteArray depopulateSettings()
{
QByteArray xSettings;
uint number_of_settings = settings.size();
xSettings.reserve(12 + number_of_settings * 12);
char byteOrder = QSysInfo::ByteOrder == QSysInfo::LittleEndian ? XCB_IMAGE_ORDER_LSB_FIRST : XCB_IMAGE_ORDER_MSB_FIRST;
xSettings.append(byteOrder); //byte-order
xSettings.append(3, '\0'); //unused
xSettings.append((char*)&serial, sizeof(serial)); //SERIAL
xSettings.append((char*)&number_of_settings, sizeof(number_of_settings)); //N_SETTINGS
uint number_of_settings_index = xSettings.size() - sizeof(number_of_settings);
for (auto i = settings.constBegin(); i != settings.constEnd(); ++i) {
const DXcbXSettingsPropertyValue &value = i.value();
// 忽略无效的数据
if (!value.value.isValid()) {
--number_of_settings;
continue;
}
char type = XSettingsTypeString;
const QByteArray &key = i.key();
quint16 key_size = key.size();
switch (value.value.type()) {
case QMetaType::QColor:
type = XSettingsTypeColor;
break;
case QMetaType::Int:
case QMetaType::Bool:
type = XSettingsTypeInteger;
break;
default:
break;
}
xSettings.append(type); //type
xSettings.append('\0'); //unused
xSettings.append((char*)&key_size, 2); //name-len
xSettings.append(key.constData()); //name
xSettings.append(3 - (key_size + 3) % 4, '\0'); //4字节对齐
xSettings.append((char*)&value.last_change_serial, 4); //last-change-serial
QByteArray value_data;
if (type == XSettingsTypeInteger) {
qint32 int_value = value.value.toInt();
value_data.append((char*)&int_value, 4);
} else if (type == XSettingsTypeColor) {
const QColor &color = qvariant_cast(value.value);
quint16 red = color.red();
quint16 green = color.green();
quint16 blue = color.blue();
quint16 alpha = color.alpha();
value_data.append((char*)&red, 2);
value_data.append((char*)&green, 2);
value_data.append((char*)&blue, 2);
value_data.append((char*)&alpha, 2);
} else {
const QByteArray &string_data = value.value.toByteArray();
quint32 data_size = string_data.size();
value_data.append((char*)&data_size, 4);
value_data.append(string_data);
value_data.append(3 - (string_data.size() + 3) % 4, '\0'); //4字节对齐
}
xSettings.append(value_data);
}
if (number_of_settings == 0) {
return QByteArray();
}
memcpy(xSettings.data() + number_of_settings_index, &number_of_settings, sizeof(number_of_settings));
return xSettings;
}
void init(xcb_window_t setting_window, DXcbXSettings *object)
{
x_settings_window = setting_window;
mapped.insert(x_settings_window, object);
initialized = true;
populateSettings(getSettings());
}
bool updateValue(DXcbXSettingsPropertyValue &xvalue, const QByteArray &name, const QVariant &value, int last_change_serial)
{
if (xvalue.updateValue(connection, name, value, last_change_serial)) {
for (const auto &callback : callback_links) {
callback.func(connection, name, value, callback.handle);
}
q_ptr->handlePropertyChanged(name, value);
return true;
}
return false;
}
DXcbXSettings *q_ptr = nullptr;
xcb_connection_t *connection;
xcb_window_t x_settings_window;
// 保存xsetting值的窗口属性
xcb_atom_t x_settings_atom;
qint32 serial = -1;
QHash settings;
std::vector callback_links;
std::vector signal_callback_links;
bool initialized;
static xcb_window_t _xsettings_owner;
// 用于通知窗口native设置项发生改变
static xcb_atom_t _xsettings_notify_atom;
// 用于实现信号通知
static xcb_atom_t _xsettings_signal_atom;
static QMultiHash mapped;
};
xcb_atom_t DXcbXSettingsPrivate::_xsettings_notify_atom = 0;
xcb_atom_t DXcbXSettingsPrivate::_xsettings_signal_atom = 0;
xcb_window_t DXcbXSettingsPrivate::_xsettings_owner = 0;
QMultiHash DXcbXSettingsPrivate::mapped;
DXcbXSettings::DXcbXSettings(xcb_connection_t *connection, const QByteArray &property)
: DXcbXSettings(connection, 0, property)
{
}
DXcbXSettings::DXcbXSettings(xcb_connection_t *connection, xcb_window_t setting_window, const QByteArray &property)
: d_ptr(new DXcbXSettingsPrivate(connection, property, this))
{
if (!setting_window) {
setting_window = d_ptr->_xsettings_owner;
}
d_ptr->init(setting_window, this);
}
DXcbXSettings::DXcbXSettings(xcb_window_t setting_window, const QByteArray &property)
: DXcbXSettings(nullptr, setting_window, property)
{
}
DXcbXSettings::~DXcbXSettings()
{
DXcbXSettingsPrivate::mapped.remove(d_ptr->x_settings_window, this);
delete d_ptr;
d_ptr = 0;
}
xcb_window_t DXcbXSettings::getOwner(xcb_connection_t *conn, int screenNumber)
{
struct XcbConnectionDeleter
{
static inline void cleanup(xcb_connection_t *conn)
{
xcb_disconnect(conn);
}
};
QScopedPointer tmp_conn;
if (!conn) {
conn = xcb_connect(qgetenv("DISPLAY"), &screenNumber);
if (!conn)
return XCB_NONE;
tmp_conn.reset(conn);
}
QByteArray settings_atom_for_screen("_XSETTINGS_S");
settings_atom_for_screen.append(QByteArray::number(screenNumber));
auto atom_reply = Q_XCB_REPLY(xcb_intern_atom,
conn,
true,
settings_atom_for_screen.length(),
settings_atom_for_screen.constData());
if (!atom_reply)
return XCB_NONE;
xcb_atom_t selection_owner_atom = atom_reply->atom;
auto selection_result = Q_XCB_REPLY(xcb_get_selection_owner,
conn, selection_owner_atom);
if (!selection_result)
return XCB_NONE;
return selection_result->owner;
}
bool DXcbXSettings::initialized() const
{
Q_D(const DXcbXSettings);
return d->initialized;
}
bool DXcbXSettings::isEmpty() const
{
Q_D(const DXcbXSettings);
return d->settings.isEmpty();
}
bool DXcbXSettings::contains(const QByteArray &property) const
{
Q_D(const DXcbXSettings);
return d->settings.contains(property);
}
bool DXcbXSettings::handlePropertyNotifyEvent(const xcb_property_notify_event_t *event)
{
// 其它窗口的xsettings属性变化是通过client message通知的
if (event->window != DXcbXSettingsPrivate::_xsettings_owner) {
return false;
}
auto self_list = DXcbXSettingsPrivate::mapped.values(event->window);
if (self_list.isEmpty())
return false;
for (DXcbXSettings *self : self_list) {
// 另外需要判断此对象的设置是监听的哪个窗口属性
if (event->atom == self->d_ptr->x_settings_atom)
self->d_ptr->populateSettings(self->d_ptr->getSettings());
}
return true;
}
bool DXcbXSettings::handleClientMessageEvent(const xcb_client_message_event_t *event)
{
if (event->format != 32)
return false;
if (event->type == DXcbXSettingsPrivate::_xsettings_notify_atom) {
// data32[0]为属性变化的窗口
auto self_list = DXcbXSettingsPrivate::mapped.values(event->data.data32[0]);
if (self_list.isEmpty())
return false;
for (DXcbXSettings *self : self_list) {
// data32[1]为变化的属性类型
if (self->d_ptr->x_settings_atom == event->data.data32[1])
self->d_ptr->populateSettings(self->d_ptr->getSettings());
}
return true;
} else if ( event->type == DXcbXSettingsPrivate::_xsettings_signal_atom) {
// data32[0]为属性变化的窗口
xcb_window_t window = event->data.data32[0];
auto self_list = window ? DXcbXSettingsPrivate::mapped.values(window) : DXcbXSettingsPrivate::mapped.values();
if (self_list.isEmpty())
return false;
// data32[1]记录信号属于窗口的哪个属性, 为0表示任意属性
xcb_atom_t type = event->data.data32[1];
for (DXcbXSettings *self : self_list) {
if (type && type != self->d_ptr->x_settings_atom)
continue;
// data32[2]为signal id
xcb_atom_t signal = event->data.data32[2];
#ifdef IN_DXCB_PLUGIN
const QByteArray signal_string(DPlatformIntegration::xcbConnection()->atomName(signal));
#else
const QByteArray signal_string(atomName(self->d_ptr->connection, signal));
#endif
for (DXcbXSettingsSignalCallback cb : self->d_ptr->signal_callback_links) {
cb.func(self->d_ptr->connection, signal_string, event->data.data32[3], event->data.data32[4], cb.handle);
}
self->handleNotify(signal_string, event->data.data32[3], event->data.data32[4]);
}
return true;
}
return false;
}
void DXcbXSettings::clearSettings(xcb_window_t setting_window)
{
if (DXcbXSettings *self = DXcbXSettingsPrivate::mapped.value(setting_window)) {
xcb_delete_property(self->d_ptr->connection, setting_window, self->d_ptr->x_settings_atom);
}
}
void DXcbXSettings::registerCallbackForProperty(const QByteArray &property, DXcbXSettings::PropertyChangeFunc func, void *handle)
{
Q_D(DXcbXSettings);
d->settings[property].addCallback(func,handle);
}
void DXcbXSettings::removeCallbackForHandle(const QByteArray &property, void *handle)
{
Q_D(DXcbXSettings);
auto &callbacks = d->settings[property].callback_links;
auto isCallbackForHandle = [handle](const DXcbXSettingsCallback &cb) { return cb.handle == handle; };
callbacks.erase(std::remove_if(callbacks.begin(), callbacks.end(),
isCallbackForHandle),
callbacks.end());
}
void DXcbXSettings::removeCallbackForHandle(void *handle)
{
Q_D(DXcbXSettings);
for (QHash::const_iterator it = d->settings.cbegin();
it != d->settings.cend(); ++it) {
removeCallbackForHandle(it.key(),handle);
}
auto isCallbackForHandle = [handle](const DXcbXSettingsCallback &cb) { return cb.handle == handle; };
d->callback_links.erase(std::remove_if(d->callback_links.begin(), d->callback_links.end(), isCallbackForHandle));
}
void DXcbXSettings::registerSignalCallback(DXcbXSettings::SignalFunc func, void *handle)
{
Q_D(DXcbXSettings);
DXcbXSettingsSignalCallback callback = { func, handle };
d->signal_callback_links.push_back(callback);
}
void DXcbXSettings::removeSignalCallback(void *handle)
{
Q_D(DXcbXSettings);
auto isCallbackForHandle = [handle](const DXcbXSettingsSignalCallback &cb) { return cb.handle == handle; };
d->signal_callback_links.erase(std::remove_if(d->signal_callback_links.begin(), d->signal_callback_links.end(), isCallbackForHandle));
}
void DXcbXSettings::emitSignal(const QByteArray &signal, qint32 data1, qint32 data2)
{
Q_D(const DXcbXSettings);
emitSignal(d->connection, d->x_settings_window, d->x_settings_atom, signal, data1, data2);
}
void DXcbXSettings::emitSignal(xcb_connection_t *conn, xcb_window_t window, xcb_atom_t property,
const QByteArray &signal, qint32 data1, qint32 data2)
{
xcb_window_t xsettings_owner = DXcbXSettingsPrivate::_xsettings_owner;
if (!xsettings_owner) {
return;
}
xcb_atom_t signal_atom = internAtom(conn, signal.constData());
// 使用client message事件模拟信号
xcb_client_message_event_t notify_event;
notify_event.response_type = XCB_CLIENT_MESSAGE;
notify_event.format = 32;
notify_event.sequence = 0;
notify_event.window = xsettings_owner;
// 标记为信号通知
notify_event.type = DXcbXSettingsPrivate::_xsettings_signal_atom;
// 信号附属的窗口
notify_event.data.data32[0] = window;
// 信号附属窗口的属性
notify_event.data.data32[1] = property;
// 信号id
notify_event.data.data32[2] = signal_atom;
// 信号携带的数据
notify_event.data.data32[3] = data1;
// 信号携带的数据
notify_event.data.data32[4] = data2;
xcb_send_event(conn,
false,
xsettings_owner,
XCB_EVENT_MASK_PROPERTY_CHANGE,
(const char *)¬ify_event);
}
QVariant DXcbXSettings::setting(const QByteArray &property) const
{
Q_D(const DXcbXSettings);
return d->settings.value(property).value;
}
void DXcbXSettings::setSetting(const QByteArray &property, const QVariant &value)
{
Q_D(DXcbXSettings);
DXcbXSettingsPropertyValue &xvalue = d->settings[property];
if (xvalue.value == value)
return;
d->updateValue(xvalue, property, value, xvalue.last_change_serial + 1);
// 移除无效的属性
if (!value.isValid()) {
d->settings.remove(property);
}
++d->serial;
// 更新属性
d->setSettings(d->depopulateSettings());
}
QByteArrayList DXcbXSettings::settingKeys() const
{
Q_D(const DXcbXSettings);
return d->settings.keys();
}
void DXcbXSettings::registerCallback(DXcbXSettings::PropertyChangeFunc func, void *handle)
{
Q_D(DXcbXSettings);
DXcbXSettingsCallback callback = { func, handle };
d->callback_links.push_back(callback);
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/dxcbxsettings.h 0000664 0000000 0000000 00000005007 14762266622 0021413 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2016 The Qt Company Ltd.
// SPDX-FileCopyrightText: 2020 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-or-later OR LGPL-3.0-only
#ifndef DXCBXSETTINGS_H
#define DXCBXSETTINGS_H
#include "dplatformsettings.h"
#include
#include
#include
QT_BEGIN_NAMESPACE
class QVariant;
QT_END_NAMESPACE
DPP_BEGIN_NAMESPACE
class DXcbXSettingsPrivate;
class DXcbXSettings : public DPlatformSettings
{
Q_DECLARE_PRIVATE(DXcbXSettings)
public:
DXcbXSettings(xcb_connection_t *connection, const QByteArray &property = QByteArray());
DXcbXSettings(xcb_connection_t *connection, xcb_window_t setting_window, const QByteArray &property = QByteArray());
DXcbXSettings(xcb_window_t setting_window, const QByteArray &property = QByteArray());
~DXcbXSettings();
static xcb_window_t getOwner(xcb_connection_t *conn = nullptr, int screenNumber = 0);
bool initialized() const override;
bool isEmpty() const override;
bool contains(const QByteArray &property) const override;
QVariant setting(const QByteArray &property) const override;
void setSetting(const QByteArray &property, const QVariant &value) override;
QByteArrayList settingKeys() const override;
typedef void (*PropertyChangeFunc)(xcb_connection_t *connection, const QByteArray &name, const QVariant &property, void *handle);
void registerCallback(PropertyChangeFunc func, void *handle);
void registerCallbackForProperty(const QByteArray &property, PropertyChangeFunc func, void *handle);
void removeCallbackForHandle(const QByteArray &property, void *handle);
void removeCallbackForHandle(void *handle);
typedef void (*SignalFunc)(xcb_connection_t *connection, const QByteArray &signal, qint32 data1, qint32 data2, void *handle);
void registerSignalCallback(SignalFunc func, void *handle);
void removeSignalCallback(void *handle);
void emitSignal(const QByteArray &signal, qint32 data1, qint32 data2) override;
static void emitSignal(xcb_connection_t *conn, xcb_window_t window, xcb_atom_t type, const QByteArray &signal, qint32 data1, qint32 data2);
static bool handlePropertyNotifyEvent(const xcb_property_notify_event_t *event);
static bool handleClientMessageEvent(const xcb_client_message_event_t *event);
static void clearSettings(xcb_window_t setting_window);
private:
DXcbXSettingsPrivate *d_ptr;
friend class DXcbXSettingsPrivate;
};
DPP_END_NAMESPACE
#endif // DXCBXSETTINGS_H
qt5platform-plugins-5.7.12/src/global.cpp 0000664 0000000 0000000 00000001442 14762266622 0020314 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "global.h"
#include
#include
QWindow * fromQtWinId(WId id) {
QWindow *window = nullptr;
for (auto win : qApp->allWindows()) {
if (win->winId() == id) {
window = win;
break;
}
}
return window;
};
DPP_BEGIN_NAMESPACE
RunInThreadProxy::RunInThreadProxy(QObject *parent)
: QObject(parent)
{
}
void RunInThreadProxy::proxyCall(FunctionType func)
{
QObject *receiver = parent();
if (!receiver)
receiver = qApp;
QObject scope;
connect(&scope, &QObject::destroyed, receiver, [func]() {
(func)();
}, Qt::QueuedConnection);
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/global.h 0000664 0000000 0000000 00000010423 14762266622 0017760 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef GLOBAL_H
#define GLOBAL_H
#include
#include
#define MOUSE_MARGINS 10
#define DPP_BEGIN_NAMESPACE namespace deepin_platform_plugin {
#define DPP_END_NAMESPACE }
#define DPP_USE_NAMESPACE using namespace deepin_platform_plugin;
#define PUBLIC_CLASS(Class, Target) \
class D##Class : public Class\
{friend class Target;}
#define DEFINE_CONST_CHAR(Name) const char Name[] = "_d_" #Name
DEFINE_CONST_CHAR(useDxcb);
DEFINE_CONST_CHAR(useDwayland);
DEFINE_CONST_CHAR(useNativeDxcb);
DEFINE_CONST_CHAR(redirectContent);
DEFINE_CONST_CHAR(netWmStates);
DEFINE_CONST_CHAR(windowRadius);
DEFINE_CONST_CHAR(borderWidth);
DEFINE_CONST_CHAR(borderColor);
DEFINE_CONST_CHAR(shadowRadius);
DEFINE_CONST_CHAR(shadowOffset);
DEFINE_CONST_CHAR(shadowColor);
DEFINE_CONST_CHAR(windowStartUpEffect);
DEFINE_CONST_CHAR(clipPath);
DEFINE_CONST_CHAR(frameMask);
DEFINE_CONST_CHAR(frameMargins);
DEFINE_CONST_CHAR(translucentBackground);
DEFINE_CONST_CHAR(enableCloseable);
DEFINE_CONST_CHAR(windowEffect);
DEFINE_CONST_CHAR(enableSystemResize);
DEFINE_CONST_CHAR(enableSystemMove);
DEFINE_CONST_CHAR(enableBlurWindow);
DEFINE_CONST_CHAR(userWindowMinimumSize);
DEFINE_CONST_CHAR(userWindowMaximumSize);
DEFINE_CONST_CHAR(windowBlurAreas);
DEFINE_CONST_CHAR(windowBlurPaths);
DEFINE_CONST_CHAR(autoInputMaskByClipPath);
DEFINE_CONST_CHAR(popupSystemWindowMenu);
DEFINE_CONST_CHAR(groupLeader);
DEFINE_CONST_CHAR(noTitlebar);
DEFINE_CONST_CHAR(enableGLPaint);
DEFINE_CONST_CHAR(windowInWorkSpace);
// functions
DEFINE_CONST_CHAR(setWmBlurWindowBackgroundArea);
DEFINE_CONST_CHAR(setWmBlurWindowBackgroundPathList);
DEFINE_CONST_CHAR(setWmBlurWindowBackgroundMaskImage);
DEFINE_CONST_CHAR(setWmWallpaperParameter);
DEFINE_CONST_CHAR(hasBlurWindow);
DEFINE_CONST_CHAR(hasComposite);
DEFINE_CONST_CHAR(hasNoTitlebar);
DEFINE_CONST_CHAR(hasWindowAlpha);
DEFINE_CONST_CHAR(hasWallpaperEffect);
DEFINE_CONST_CHAR(windowManagerName);
DEFINE_CONST_CHAR(connectWindowManagerChangedSignal);
DEFINE_CONST_CHAR(connectHasBlurWindowChanged);
DEFINE_CONST_CHAR(connectHasCompositeChanged);
DEFINE_CONST_CHAR(connectHasNoTitlebarChanged);
DEFINE_CONST_CHAR(connectHasWallpaperEffectChanged);
DEFINE_CONST_CHAR(getWindows);
DEFINE_CONST_CHAR(windowFromPoint);
DEFINE_CONST_CHAR(getCurrentWorkspaceWindows);
DEFINE_CONST_CHAR(connectWindowListChanged);
DEFINE_CONST_CHAR(setMWMFunctions);
DEFINE_CONST_CHAR(getMWMFunctions);
DEFINE_CONST_CHAR(setMWMDecorations);
DEFINE_CONST_CHAR(getMWMDecorations);
DEFINE_CONST_CHAR(connectWindowMotifWMHintsChanged);
DEFINE_CONST_CHAR(setWindowProperty);
DEFINE_CONST_CHAR(pluginVersion);
DEFINE_CONST_CHAR(disableOverrideCursor);
DEFINE_CONST_CHAR(inputEventSourceDevice);
DEFINE_CONST_CHAR(createGroupWindow);
DEFINE_CONST_CHAR(destoryGroupWindow);
DEFINE_CONST_CHAR(setWindowGroup);
DEFINE_CONST_CHAR(clientLeader);
DEFINE_CONST_CHAR(enableDxcb);
DEFINE_CONST_CHAR(isEnableDxcb);
DEFINE_CONST_CHAR(enableDwayland);
DEFINE_CONST_CHAR(isEnableDwayland);
DEFINE_CONST_CHAR(setEnableNoTitlebar);
DEFINE_CONST_CHAR(setWindowRadius);
DEFINE_CONST_CHAR(setBorderColor);
DEFINE_CONST_CHAR(setShadowColor);
DEFINE_CONST_CHAR(setShadowRadius);
DEFINE_CONST_CHAR(setShadowOffset);
DEFINE_CONST_CHAR(setBorderWidth);
DEFINE_CONST_CHAR(setWindowEffect);
DEFINE_CONST_CHAR(setWindowStartUpEffect);
DEFINE_CONST_CHAR(isEnableNoTitlebar);
DEFINE_CONST_CHAR(buildNativeSettings);
DEFINE_CONST_CHAR(clearNativeSettings);
DEFINE_CONST_CHAR(setWMClassName);
DEFINE_CONST_CHAR(splitWindowOnScreen);
DEFINE_CONST_CHAR(supportForSplittingWindow);
DEFINE_CONST_CHAR(sendEndStartupNotifition);
DEFINE_CONST_CHAR(splitWindowOnScreenByType);
DEFINE_CONST_CHAR(supportForSplittingWindowByType);
// others
DEFINE_CONST_CHAR(WmWindowTypes);
DEFINE_CONST_CHAR(WmNetDesktop);
DEFINE_CONST_CHAR(WmClass);
DEFINE_CONST_CHAR(ProcessId);
enum DeviceType {
UnknowDevice,
TouchapdDevice,
MouseDevice
};
class QWindow;
QWindow * fromQtWinId(WId id);
DPP_BEGIN_NAMESPACE
class RunInThreadProxy : public QObject
{
Q_OBJECT
public:
using FunctionType = std::function;
explicit RunInThreadProxy(QObject *parent = nullptr);
void proxyCall(FunctionType func);
};
DPP_END_NAMESPACE
#endif // GLOBAL_H
qt5platform-plugins-5.7.12/src/src.cmake 0000664 0000000 0000000 00000002513 14762266622 0020141 0 ustar 00root root 0000000 0000000 # SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
#
# SPDX-License-Identifier: LGPL-3.0-or-later
list(APPEND GLOBAL_HEADERS
${CMAKE_CURRENT_LIST_DIR}/dbackingstoreproxy.h
${CMAKE_CURRENT_LIST_DIR}/dnativesettings.h
${CMAKE_CURRENT_LIST_DIR}/dopenglpaintdevice.h
${CMAKE_CURRENT_LIST_DIR}/dxcbxsettings.h
${CMAKE_CURRENT_LIST_DIR}/global.h
${CMAKE_CURRENT_LIST_DIR}/vtablehook.h
${CMAKE_CURRENT_LIST_DIR}/dplatformsettings.h
${CMAKE_CURRENT_LIST_DIR}/ddesktopinputselectioncontrol.h
${CMAKE_CURRENT_LIST_DIR}/dinputselectionhandle.h
${CMAKE_CURRENT_LIST_DIR}/dapplicationeventmonitor.h
${CMAKE_CURRENT_LIST_DIR}/dselectedtexttooltip.h
)
list(APPEND GLOBAL_SOURCES
${CMAKE_CURRENT_LIST_DIR}/dbackingstoreproxy.cpp
${CMAKE_CURRENT_LIST_DIR}/dnativesettings.cpp
${CMAKE_CURRENT_LIST_DIR}/dopenglpaintdevice.cpp
${CMAKE_CURRENT_LIST_DIR}/dxcbxsettings.cpp
${CMAKE_CURRENT_LIST_DIR}/global.cpp
${CMAKE_CURRENT_LIST_DIR}/vtablehook.cpp
${CMAKE_CURRENT_LIST_DIR}/dplatformsettings.cpp
${CMAKE_CURRENT_LIST_DIR}/ddesktopinputselectioncontrol.cpp
${CMAKE_CURRENT_LIST_DIR}/dinputselectionhandle.cpp
${CMAKE_CURRENT_LIST_DIR}/dapplicationeventmonitor.cpp
${CMAKE_CURRENT_LIST_DIR}/dselectedtexttooltip.cpp
)
include_directories(${CMAKE_CURRENT_LIST_DIR})
qt5platform-plugins-5.7.12/src/src.pri 0000664 0000000 0000000 00000001413 14762266622 0017651 0 ustar 00root root 0000000 0000000 HEADERS += \
$$PWD/dbackingstoreproxy.h \
$$PWD/dnativesettings.h \
$$PWD/dopenglpaintdevice.h \
$$PWD/dxcbxsettings.h \
$$PWD/global.h \
$$PWD/vtablehook.h \
$$PWD/dplatformsettings.h \
$$PWD/ddesktopinputselectioncontrol.h \
$$PWD/dinputselectionhandle.h \
$$PWD/dapplicationeventmonitor.h \
$$PWD/dselectedtexttooltip.h
SOURCES += \
$$PWD/dbackingstoreproxy.cpp \
$$PWD/dnativesettings.cpp \
$$PWD/dopenglpaintdevice.cpp \
$$PWD/dxcbxsettings.cpp \
$$PWD/global.cpp \
$$PWD/vtablehook.cpp \
$$PWD/dplatformsettings.cpp \
$$PWD/ddesktopinputselectioncontrol.cpp \
$$PWD/dinputselectionhandle.cpp \
$$PWD/dapplicationeventmonitor.cpp \
$$PWD/dselectedtexttooltip.cpp
INCLUDEPATH += $$PWD
qt5platform-plugins-5.7.12/src/vtablehook.cpp 0000664 0000000 0000000 00000034147 14762266622 0021222 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#include "vtablehook.h"
#include
#include
#ifdef Q_OS_LINUX
#include
#include
#include
#include
QT_BEGIN_NAMESPACE
QFunctionPointer qt_linux_find_symbol_sys(const char *symbol);
QT_END_NAMESPACE
#endif
DPP_BEGIN_NAMESPACE
QMap VtableHook::objToOriginalVfptr;
QMap VtableHook::objToGhostVfptr;
QMap VtableHook::objDestructFun;
static std::once_flag exitFlag;
bool VtableHook::copyVtable(quintptr **obj)
{
int vtable_size = getVtableSize(obj);
if (vtable_size == 0)
return false;
// 多开辟一个元素, 新的虚表结构如下:
// 假设原虚表内存布局如下(考虑多继承):
// C Vtable (7 entities)
// +--------------------+
// struct C | offset_to_top (0) |
// object +--------------------+
// 0 - struct A (primary base) | RTTI for C |
// 0 - vptr_A -----------------------------> +--------------------+
// 8 - int ax | C::f0() |
// 16 - struct B +--------------------+
// 16 - vptr_B ----------------------+ | C::f1() |
// 24 - int bx | +--------------------+
// 28 - int cx | | offset_to_top (-16)|
// sizeof(C): 32 align: 8 | +--------------------+
// | | RTTI for C |
// +------> +--------------------+
// | Thunk C::f1() |
// +--------------------+
// 则新的表结构为:
// C Vtable (7 entities) C hooked Vtable (7 entities)
// +--------------------+ +--------------------+
// struct C | offset_to_top (0) | | offset_to_top (0) |
// object +--------------------+ +--------------------+
// 0 - struct A (primary base) | RTTI for C | | RTTI for C |
// 0 - vptr_A -----------------------------// +--------------------+ //------> +--------------------+
// 8 - int ax | C::f0() |\ | C::f0() | (or override custom function pointer)
// 16 - struct B +--------------------+ \ +--------------------+
// 16 - vptr_B ----------------------+ | C::f1() | \ | C::f1() | (or override custom function pointer)
// 24 - int bx | +--------------------+ \ +--------------------+
// 28 - int cx | | offset_to_top (-16)| \ | offset_to_top (-16)|
// sizeof(C): 32 align: 8 | +--------------------+ \ +--------------------+
// | | RTTI for C | + | RTTI for C |
// +------> +--------------------+ | +--------------------+
// | Thunk C::f1() | | | Thunk C::f1() |
// +--------------------+ | +--------------------+
// | | 0 |
// | +--------------------+
// +----| original entry |
// +--------------------+
quintptr *new_vtable = new quintptr[vtable_size + 2];
memcpy(new_vtable, adjustToTop(*obj), vtable_size * sizeof(quintptr));
new_vtable[vtable_size] = 0;
//! save original vfptr
objToOriginalVfptr[obj] = *obj;
// 存储对象原虚表入口地址
new_vtable[vtable_size + 1] = quintptr(*obj);
*obj = adjustToEntry(new_vtable);
//! save ghost vfptr
objToGhostVfptr[obj] = new_vtable;
return true;
}
bool VtableHook::clearGhostVtable(const void *obj)
{
if (!objToOriginalVfptr.remove((quintptr **)obj)) // Uninitialized memory may have values, for resetVtable
return false;
objDestructFun.remove(obj);
quintptr *vtable = objToGhostVfptr.take(obj);
if (vtable) {
delete[] vtable;
return true;
}
return false;
}
void VtableHook::clearAllGhostVtable()
{
const QList _objects = objToGhostVfptr.keys();
for (const void *_obj : _objects)
clearGhostVtable(_obj);
}
/*!
* \brief 通过遍历尝试找到析构函数在虚表中的位置
* \param obj
* \param destoryObjFun
* \return
*/
int VtableHook::getDestructFunIndex(quintptr **obj, std::function destoryObjFun)
{
class _DestoryProbe
{
public:
static quintptr probe(quintptr obj) {
static quintptr _obj = 0;
if (obj == 0) {
obj = _obj;
_obj = 0;
} else {
_obj = obj;
}
return obj;
}
static void nothing() {
}
};
quintptr *vtable = *obj;
int vtable_size = getVtableSize(obj);
if (vtable_size == 0)
return -1;
quintptr *new_vtable = new quintptr[vtable_size];
std::fill(adjustToEntry(new_vtable), new_vtable + vtable_size, quintptr(&_DestoryProbe::nothing));
// 给对象设置新的虚表
*obj = adjustToEntry(new_vtable);
int index = -1;
for (int i = adjustToEntry(0); i < vtable_size; ++i) {
new_vtable[i] = quintptr(&_DestoryProbe::probe);
// 尝试销毁此对象, 且观察_DestoryProbe::probe是否被调用
// 如果被调用, 则证明覆盖此虚函数能达到监控对象被销毁的目的
destoryObjFun();
if (_DestoryProbe::probe(0) == quintptr(obj)) {
index = adjustToTop(i);
break;
}
}
// 恢复旧的虚表
*obj = vtable;
// 销毁临时虚表
delete[] new_vtable;
return index;
}
void VtableHook::autoCleanVtable(const void *obj)
{
quintptr fun = objDestructFun.value(obj);
if (!fun)
return;
if (hasVtable(obj)) {// 需要判断一下，有可能在执行析构函数时虚表已经被删除
// clean
clearGhostVtable(obj);
}
typedef void(*Destruct)(const void*);
Destruct destruct = reinterpret_cast(fun);
// call origin destruct function
destruct(obj);
}
bool VtableHook::ensureVtable(const void *obj, std::function destoryObjFun)
{
quintptr **_obj = (quintptr**)(obj);
if (objToOriginalVfptr.contains(_obj)) {
// 不知道什么原因, 此时obj对象的虚表已经被还原
if (objToGhostVfptr.value((void *)obj) != adjustToTop(*_obj)) {
clearGhostVtable((void*)obj);
} else {
return true;
}
}
if (!copyVtable(_obj))
return false;
// 查找对象的析构函数
int index = getDestructFunIndex(_obj, destoryObjFun);
// 虚析构函数查找失败
if (index < 0) {
qCWarning(vtableHook) << "Failed do override destruct function: " << obj;
abort();
}
quintptr *new_vtable = *_obj;
// 保存对象真实的析构函数
objDestructFun[(void*)obj] = new_vtable[index];
// 覆盖析构函数, 用于在对象析构时自动清理虚表
new_vtable[index] = reinterpret_cast(&autoCleanVtable);
// TODO: 由于未知原因,有的虚表会自动还原，导致虚析构不能正常HOOK，无法释放new出来的新虚表数组
// 这里在程序退出时进行统一释放。后面知道详细原因再进行修改。
std::call_once(exitFlag, std::bind(atexit, clearAllGhostVtable));
return true;
}
/*!
* \brief VtableHook::hasVtable 对象的虚表已经被覆盖时返回true，否则返回false
* \param obj
* \return
*/
bool VtableHook::hasVtable(const void *obj)
{
quintptr **_obj = (quintptr**)(obj);
return objToGhostVfptr.contains(_obj);
}
void VtableHook::resetVtable(const void *obj)
{
quintptr **_obj = (quintptr**)obj;
int vtable_size = getVtableSize(_obj);
// 获取obj对象原本虚表的入口
auto vtableHead = adjustToTop(*_obj);
quintptr *vfptr_t2 = (quintptr*)vtableHead[vtable_size + 1]; // _obj - 2 + vtable_size + 1
if (!vfptr_t2)
return;
if (!clearGhostVtable(obj))
return;
// 还原虚表
*_obj = vfptr_t2;
}
/*!
* \brief 将偏移量为functionOffset的虚函数还原到原本的实现
* \param obj
* \param functionIndex
* \return 如果成功, 返回还原之前obj对象虚表中存储的函数指针, 否则返回0
*/
quintptr VtableHook::resetVfptrFun(const void *obj, quintptr functionOffset)
{
quintptr *vfptr_t1 = *(quintptr **)obj;
quintptr current_fun = *(vfptr_t1 + functionOffset / sizeof(quintptr));
quintptr origin_fun = originalFun(obj, functionOffset);
if (!origin_fun) {
return 0;
}
// reset to original fun
*(vfptr_t1 + functionOffset / sizeof(quintptr)) = origin_fun;
return current_fun;
}
/*!
* \brief 获取obj对象偏移量为functionOffset的虚函数原本的函数指针
* \param obj
* \param functionOffset
* \return 如果obj对象虚表没有被覆盖, 或者函数偏移量正确, 将返回0
*/
quintptr VtableHook::originalFun(const void *obj, quintptr functionOffset)
{
quintptr **_obj = (quintptr **)obj;
if (!hasVtable(obj)) {
qCWarning(vtableHook) << "Not override the object virtual table: " << obj;
return 0;
}
Q_CHECK_PTR(_obj);
int vtable_size = getVtableSize(_obj);
// 获取obj对象原本虚表的入口
quintptr *vfptr_t2 = (quintptr*)(*_obj)[vtable_size - 1];
if (functionOffset > UINT_LEAST16_MAX) {
qCWarning(vtableHook, "Is not a virtual function, function address: 0X%llx", functionOffset);
return 0;
}
return *(vfptr_t2 + functionOffset / sizeof(quintptr));
}
#if defined(Q_OS_LINUX)
static int readProtFromPsm(quintptr adr, size_t length)
{
int prot = PROT_NONE;
QString fname = "/proc/self/maps";
QFile f(fname);
if (!f.open(QIODevice::ReadOnly)) {
qFatal("%s", f.errorString().toStdString().data());
//return prot; // never be executed
}
QByteArray data = f.readAll();
bool ok = false;
quintptr startAddr = 0, endAddr = 0;
QTextStream ts(data);
while (Q_UNLIKELY(!ts.atEnd())) {
const QString line = ts.readLine();
const QStringList &maps = line.split(' ');
if (Q_UNLIKELY(maps.size() < 3)) {
continue;
}
//"00400000-00431000" "r--p"
const QStringList addrs = maps.value(0).split('-');
startAddr = addrs.value(0).toULongLong(&ok, 16);
Q_ASSERT(ok);
endAddr = addrs.value(1).toULongLong(&ok, 16);
Q_ASSERT(ok);
if (Q_LIKELY(adr >= endAddr)) {
continue;
}
if (adr >= startAddr && adr + length <= endAddr) {
QString ps = maps.value(1);
//qDebug() << maps.value(0) << maps.value(1);
for (QChar c : ps) {
switch (c.toLatin1()) {
case 'r':
prot |= PROT_READ;
break;
case 'w':
prot |= PROT_WRITE;
break;
case 'x':
prot |= PROT_EXEC;
break;
default:
break; // '-' 'p' don't care
}
}
break;
} else if (adr < startAddr) {
qFatal("%p not found in proc maps", reinterpret_cast(adr));
//break; // 超出了地址不需要再去检查了
}
}
return prot;
}
#endif
bool VtableHook::forceWriteMemory(void *adr, const void *data, size_t length)
{
#ifdef Q_OS_LINUX
int page_size = sysconf(_SC_PAGESIZE);
quintptr x = reinterpret_cast(adr);
// 不减去一个pagesize防止跨越两个数据区域(对应/proc/self/maps两行数据)
void *new_adr = reinterpret_cast((x /*- page_size - 1*/) & ~(page_size - 1));
size_t override_data_length = length + x - reinterpret_cast(new_adr);
int oldProt = readProtFromPsm(quintptr(new_adr), override_data_length);
bool writeable = oldProt & PROT_WRITE;
// 增加判断是否已经可写，不能写才调用。
// 失败时直接放弃
if (!writeable && mprotect(new_adr, override_data_length, PROT_READ | PROT_WRITE)) {
qWarning() << "mprotect(change) failed" << strerror(errno);
return false;
}
#endif
// 复制数据
memcpy(adr, data, length);
#ifdef Q_OS_LINUX
// 恢复内存标志位
if (!writeable && mprotect(new_adr, override_data_length, oldProt)) {
qWarning() << "mprotect(restore) failed" << strerror(errno);
return false;
}
#endif
return true;
}
QFunctionPointer VtableHook::resolve(const char *symbol)
{
#ifdef Q_OS_LINUX
/**
* ！！不要使用qt_linux_find_symbol_sys函数去获取符号
*
* 在龙芯平台上，qt_linux_find_symbol_sys 无法获取部分已加载动态库的符号，
* 可能的原因是这个函数对 dlsym 的调用是在 libQt5Core 动态库中，这个库加载的比较早，
* 有可能是因此导致无法获取比这个库加载更晚的库中的符号(仅为猜测)
*/
return QFunctionPointer(dlsym(RTLD_DEFAULT, symbol));
#else
// TODO
return nullptr;
#endif
}
DPP_END_NAMESPACE
qt5platform-plugins-5.7.12/src/vtablehook.h 0000664 0000000 0000000 00000034067 14762266622 0020670 0 ustar 00root root 0000000 0000000 // SPDX-FileCopyrightText: 2017 - 2022 Uniontech Software Technology Co.,Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef VTABLEHOOK_H
#define VTABLEHOOK_H
#include
#include
#include
#include
#include "global.h"
#include
DPP_BEGIN_NAMESPACE
#ifndef QT_DEBUG
inline Q_LOGGING_CATEGORY(vtableHook, "deepin.qpa.vtableHook", QtInfoMsg);
#else
inline Q_LOGGING_CATEGORY(vtableHook, "deepin.qpa.vtableHook");
#endif
static inline quintptr toQuintptr(void *ptr)
{
return *(quintptr*)ptr;
}
static inline int getVtableSize(quintptr **obj)
{
quintptr *begin = *obj;
while (true) {
if ((int64_t)*begin == 0 or (int64_t)*begin < QSysInfo::WordSize) // offset will grater than 8 bytes(64 bit)
break;
++begin;
}
return begin - *obj + 2; // for offset and rtti info
}
// http://refspecs.linux-foundation.org/cxxabi-1.83.html#vtable
class VtableHook
{
public:
static inline quintptr *getVtableOfObject(const void *obj)
{
return *(quintptr**)obj;
}
template
static quintptr *getVtableOfClass()
{
QByteArray vtable_symbol(typeid(T).name());
vtable_symbol.prepend("_ZTV");
quintptr *vfptr_t1 = reinterpret_cast(resolve(vtable_symbol.constData()));
return vfptr_t1 ? adjustToEntry(vfptr_t1) : nullptr;
}
static int getDestructFunIndex(quintptr **obj, std::function destoryObjFun);
static constexpr const QObject *getQObject(...) { return nullptr;}
static constexpr const QObject *getQObject(const QObject *obj) { return obj;}
static void autoCleanVtable(const void *obj);
static bool ensureVtable(const void *obj, std::function destoryObjFun);
static bool hasVtable(const void *obj);
static void resetVtable(const void *obj);
static quintptr resetVfptrFun(const void *obj, quintptr functionOffset);
template // for class
static inline quintptr resetVfptrFun(Fun fun)
{
typedef QtPrivate::FunctionPointer FunInfo;
return resetVfptrFun(getVtableOfClass(), toQuintptr(&fun));
}
static quintptr originalFun(const void *obj, quintptr functionOffset);
static bool forceWriteMemory(void *adr, const void *data, size_t length);
static QFunctionPointer resolve(const char *symbol);
template class OverrideDestruct : public T { ~OverrideDestruct() override;};
template struct CheckCompatibleArguments { enum { value = false }; };
template