chore!: port to qt6

remove screencast part because it is unusable

Log:

CMakeLists.txt

@@ -1,29 +1,31 @@
 cmake_minimum_required(VERSION 3.16)
-set(KF5_MIN_VERSION "5.54")
 
 project(xdg-desktop-portal-dde
-  VERSION 1.0.0
+    VERSION 1.0.0
 )
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_AUTOMOC ON)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-  set(CMAKE_INSTALL_PREFIX /usr)
+    set(CMAKE_INSTALL_PREFIX /usr)
 endif ()
+
 include(GNUInstallDirs)
 
 add_subdirectory(src)
 
 configure_file(
-  misc/xdg-desktop-portal-dde.service.in
-  xdg-desktop-portal-dde.service
-  @ONLY)
+    misc/xdg-desktop-portal-dde.service.in
+    xdg-desktop-portal-dde.service
+    @ONLY)
 
 configure_file(
-  misc/org.freedesktop.impl.portal.desktop.dde.service.in
-  org.freedesktop.impl.portal.desktop.dde.service
-  @ONLY)
+    misc/org.freedesktop.impl.portal.desktop.dde.service.in
+    org.freedesktop.impl.portal.desktop.dde.service
+    @ONLY)
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/xdg-desktop-portal-dde.service DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/systemd/user/")
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.freedesktop.impl.portal.desktop.dde.service DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/dbus-1/services")

archlinux/PKGBUILD

@@ -8,8 +8,8 @@ pkgdesc='xdg-desktop-portal backend for deepin'
 arch=('x86_64' 'aarch64')
 url='https://github.com/linuxdeepin/xdg-desktop-portal-dde'
 license=('LGPL3')
-depends=('qt5-base' 'qt5-wayland' 'wayland' 'ki18n5' 'dwayland-git' 'knotifications5')
-makedepends=('git' 'ninja' 'cmake' 'qt5-tools' 'wayland-protocols' 'extra-cmake-modules')
+depends=('qt6-base' 'qt6-wayland' 'wayland')
+makedepends=('git' 'ninja' 'cmake' 'qt6-tools' 'wayland-protocols')
 provides=('xdg-desktop-portal-impl')
 groups=('deepin-git')
 source=("${sourcetars[@]}")

debian/control

@@ -6,22 +6,12 @@ Build-Depends:
   cmake (>= 3.0~),
   dbus-x11,
   debhelper (>= 11~),
-  extra-cmake-modules (>= 5.50.0~),
-  qtwayland5-dev-tools,
-  libkf5coreaddons-dev (>= 5.50.0~),
-  libkf5i18n-dev (>= 5.50.0~),
-  libkf5notifications-dev (>= 5.50.0~),
-  libkf5widgetsaddons-dev (>= 5.50.0~),
-  libkf5windowsystem-dev (>= 5.50.0~),
-  pkg-kde-tools (>= 0.15.18~),
-  qtbase5-dev (>= 5.11.0~),
-  qtbase5-private-dev,
+  qt6-base-dev,
+  qt6-wayland,
+  qt6-wayland-dev,
+  qt6-wayland-dev-tools,
   libpipewire-0.3-dev,
-  libgbm-dev,
-  libepoxy-dev,
-  libkf5declarative-dev,
   libwayland-dev,
-  libdwayland-dev
 Standards-Version: 4.5.0
 
 Package: xdg-desktop-portal-dde

src/CMakeLists.txt

@@ -1,26 +1,11 @@
-find_package(QT NAMES Qt5 REQUIRED COMPONENTS Core)
 find_package(
-  Qt${QT_VERSION_MAJOR} CONFIG REQUIRED COMPONENTS
-  Core
-  Concurrent
-  DBus
-  Widgets)
-find_package(ECM ${KF5_MIN_VERSION} REQUIRED NO_MODULE)
-
-set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
-
-find_package(QtWaylandScanner REQUIRED)
-
-find_package(KF5 ${KF5_MIN_VERSION} REQUIRED
-    I18n
-    Notifications
-)
-
-find_package(DWayland REQUIRED)
-find_package(Wayland 1.15 REQUIRED COMPONENTS Client)
-find_package(PkgConfig)
-
-set(CMAKE_INCLUDE_CURRENT_DIR ON)
+    Qt6 CONFIG REQUIRED COMPONENTS
+    Core
+    Concurrent
+    DBus
+    Widgets
+    WaylandClient)
+find_package(Qt6WaylandScannerTools REQUIRED)
 
 set_source_files_properties(
                       ${CMAKE_SOURCE_DIR}/misc/org.freedesktop.Notifications.xml
@@ -30,75 +15,65 @@ set_source_files_properties(
                       NO_NAMESPACE
                         OFF
 )
-qt5_add_dbus_interface(NotificationInterface
+
+qt6_add_dbus_interface(NotificationInterface
                       ${CMAKE_SOURCE_DIR}/misc/org.freedesktop.Notifications.xml
                       notification_interface
 )
 
 set(SRC
-  ${NotificationInterface}
-  xdg-desktop-portal-dde.cpp
-  ddesktopportal.h
-  ddesktopportal.cpp
-  screenshot.h
-  screenshot.cpp
-  background.h
-  background.cpp
-  filechooser.h
-  filechooser.cpp
-  wallpaper.h
-  wallpaper.cpp
-  notification.h
-  notification.cpp
-  settings.h
-  settings.cpp
-  inhibit.h
-  inhibit.cpp
-  appchooser.h
-  appchooser.cpp
-  appchooserdialog.h
-  appchooserdialog.cpp
-  appchooserdelegate.h
-  appchooserdelegate.cpp
-  appchoosermodel.h
-  appchoosermodel.cpp
-  iteminfo.h
-  iteminfo.cpp
-  account.h
-  account.cpp
-  globalshortcut.h
-  globalshortcut.cpp
-  lockdown.h
-  lockdown.cpp
-  secret.h
-  secret.cpp
-  request.h
-  request.cpp
-  dbushelpers.h
-  utils.h
-  utils.cpp
-)
-
-ecm_add_qtwayland_client_protocol(SRC
-  PROTOCOL ${CMAKE_SOURCE_DIR}/misc/zkde-screencast-unstable-v1.xml
-  BASENAME zkde-screencast-unstable-v1
-)
-
-ecm_add_qtwayland_client_protocol(SRC
-  PROTOCOL ${Wayland_DATADIR}/wayland.xml
-  BASENAME wayland
+    ${NotificationInterface}
+    xdg-desktop-portal-dde.cpp
+    ddesktopportal.h
+    ddesktopportal.cpp
+    screenshot.h
+    screenshot.cpp
+    background.h
+    background.cpp
+    filechooser.h
+    filechooser.cpp
+    wallpaper.h
+    wallpaper.cpp
+    notification.h
+    notification.cpp
+    settings.h
+    settings.cpp
+    inhibit.h
+    inhibit.cpp
+    appchooser.h
+    appchooser.cpp
+    appchooserdialog.h
+    appchooserdialog.cpp
+    appchooserdelegate.h
+    appchooserdelegate.cpp
+    appchoosermodel.h
+    appchoosermodel.cpp
+    iteminfo.h
+    iteminfo.cpp
+    account.h
+    account.cpp
+    globalshortcut.h
+    globalshortcut.cpp
+    lockdown.h
+    lockdown.cpp
+    secret.h
+    secret.cpp
+    request.h
+    request.cpp
+    dbushelpers.h
+    utils.h
+    utils.cpp
 )
 
 add_executable(${PROJECT_NAME}
-  ${SRC})
+    ${SRC})
 
 target_link_libraries(${PROJECT_NAME} PUBLIC
-  Qt${QT_VERSION_MAJOR}::Core
-  Qt${QT_VERSION_MAJOR}::Widgets
-  Qt${QT_VERSION_MAJOR}::Gui
-  Qt${QT_VERSION_MAJOR}::DBus
-  Qt${QT_VERSION_MAJOR}::Concurrent
-  DWaylandClient
-  Wayland::Client)
+    Qt::Core
+    Qt::Widgets
+    Qt::Gui
+    Qt::DBus
+    Qt::Concurrent
+    Qt::WaylandClient)
 
 install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_LIBEXECDIR})

src/ddesktopportal.cpp

@@ -8,17 +8,14 @@
 #include "secret.h"
 #include "lockdown.h"
 #include "globalshortcut.h"
-//#include "remotedesktop.h"
 #include "account.h"
 #include "inhibit.h"
 #include "settings.h"
 #include "screenshot.h"
-//#include "screencast.h"
 #include "background.h"
 #include "filechooser.h"
 #include "wallpaper.h"
 #include "notification.h"
-//#include "waylandintegration.h"
 
 DDesktopPortal::DDesktopPortal(QObject *parent)
     : QObject(parent)
@@ -30,16 +27,12 @@ DDesktopPortal::DDesktopPortal(QObject *parent)
     const QByteArray &xdgCurrentDesktop = qgetenv("XDG_CURRENT_DESKTOP").toUpper();
     if (xdgCurrentDesktop == "DDE" || xdgCurrentDesktop == "DEEPIN") {
         m_screenshot = new ScreenshotPortal(this);
-        //m_screencast = new ScreenCastPortal(this);
         m_background = new BackgroundPortal(this);
         m_settings = new SettingsPortal(this);
         m_inhibit = new InhibitPortal(this);
         m_account = new AccountPortal(this);
-        //m_session = new SessionPortal(this);
-        //m_remote = new RemoteDesktopPortal(this);
         m_shortcut = new GlobalShortcutPortal(this);
         m_lockdown = new LockdownPortal(this);
         m_secret = new SecretPortal(this);
-        //WaylandIntegration::init();
     }
 }

src/notification.cpp

@@ -49,7 +49,7 @@ void NotificationPortal::AddNotification(const QString &app_id, const QString &i
         }
 
         QStringList actions;
-        for (const QVariantMap &button : qAsConst(buttons)) {
+        for (const QVariantMap &button : std::as_const(buttons)) {
             actions << button.value(QStringLiteral("label")).toString();
         }