chore: adapt to qt6xdg

qt6xdg is comming..
https://github.com/lxqt/libqtxdg/releases/tag/4.0.0

CMakeLists.txt

@@ -103,12 +103,23 @@ function(dtk_add_plugin)
 endfunction()
 
 find_package(Dtk${VERSION_SUFFIX} REQUIRED COMPONENTS Widget)
-cmake_dependent_option(ENABLE_QT_XDG_ICON_LOADER "Enable QtXdgIconLoader" ON "QT_VERSION_MAJOR EQUAL 5" OFF)
+
+option(ENABLE_QT_XDG_ICON_LOADER "Enable QtXdgIconLoader" ON)
+find_package(Qt${QT_VERSION_MAJOR}XdgIconLoader)
+find_package(Qt${QT_VERSION_MAJOR}Xdg REQUIRED)
+if (NOT Qt${QT_VERSION_MAJOR}XdgIconLoader_FOUND)
+    message(WARNING " Qt${QT_VERSION_MAJOR}XdgIconLoader Not Found, DISABLE QtXdgIconLoader !")
+    set (ENABLE_QT_XDG_ICON_LOADER OFF)
+endif()
+
 if(ENABLE_QT_XDG_ICON_LOADER)
-  find_package(Qt5XdgIconLoader REQUIRED)
-  find_package(Qt5Xdg REQUIRED)
-  set(QT_XDG_ICON_DEPS Qt5XdgIconLoader Qt5Xdg)
-  set(XDG_ICON_VERSION_MAJOR ${Qt5XdgIconLoader_VERSION_MAJOR})
+  set(QT_XDG_ICON_DEPS Qt${QT_VERSION_MAJOR}XdgIconLoader Qt${QT_VERSION_MAJOR}Xdg)
+
+  if("${QT_VERSION_MAJOR}" STREQUAL "5")
+      set(XDG_ICON_VERSION_MAJOR ${Qt5XdgIconLoader_VERSION_MAJOR})
+  elseif("${QT_VERSION_MAJOR}" STREQUAL "6")
+      set(XDG_ICON_VERSION_MAJOR ${Qt6XdgIconLoader_VERSION_MAJOR})
+  endif()
 endif()
 
 set(PLUGIN_OUTPUT_BASE_DIR ${CMAKE_BINARY_DIR}/plugins CACHE STRING "Plugin output base path")

archlinux/PKGBUILD

@@ -9,7 +9,7 @@ pkgdesc='Qt platform theme integration plugins for DDE'
 arch=('x86_64' 'aarch64')
 url="https://github.com/linuxdeepin/qt5integration"
 license=('GPL3')
-depends=('dtkwidget-git' 'libqtxdg' 'deepin-qt5platform-plugins-git')
+depends=('dtkwidget-git' 'libqt5xdg' 'deepin-qt5platform-plugins-git')
 makedepends=('git' 'qt5-tools' 'xcb-util-renderutil' 'gtest' 'gmock' 'cmake' 'ninja')
 conflicts=('deepin-qt5integration')
 provides=('deepin-qt5integration')

platformthemeplugin/CMakeLists.txt

@@ -6,7 +6,7 @@ find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS DBus Widgets)
 set(QT_LIBS Qt${QT_VERSION_MAJOR}::DBus Qt${QT_VERSION_MAJOR}::Widgets)
 if(QT_VERSION_MAJOR EQUAL 5)
     find_package(Qt5X11Extras REQUIRED)
-    list(APPEND QT_LIBS Qt5::X11Extras ${QT_XDG_ICON_DEPS})
+    list(APPEND QT_LIBS Qt5::X11Extras)
     if(QT_VERSION_MINOR GREATER_EQUAL 8) # Qt5.8
         find_package(Qt5ThemeSupport REQUIRED)
         list(APPEND QT_LIBS Qt5::ThemeSupportPrivate)
@@ -26,10 +26,12 @@ if(QT_VERSION_MAJOR EQUAL 5)
 else()
     list(APPEND QT_LIBS Qt6::GuiPrivate)
 endif()
+
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(Deps REQUIRED IMPORTED_TARGET mtdev x11)
 if(ENABLE_QT_XDG_ICON_LOADER)
     set(DEFS -DXDG_ICON_VERSION_MAR=${XDG_ICON_VERSION_MAJOR})
+    list(APPEND QT_LIBS ${QT_XDG_ICON_DEPS})
 endif()
 if(QT_VERSION_MAJOR EQUAL 5)
     qt5_add_dbus_interface(DBUS_INTERFACES ${CMAKE_CURRENT_LIST_DIR}/xmls/com.deepin.filemanager.filedialog.xml filedialog_interface)