Fix runtime issues with Qt6

To have the code bits reusable, they are defined as cmake variables.
In order to make the relative paths work and avoid touching every line
from the QRC, the resulting file is put into the source dir.

.gitignore

@@ -33,3 +33,4 @@ CMakeLists.txt.user
 .idea
 /cmake-build*
 .clang-format
+app/resources.generated.qrc

CMakeLists.txt

@@ -42,6 +42,18 @@ ecm_setup_version(${RELEASE_SERVICE_VERSION}
     VERSION_HEADER ${CMAKE_CURRENT_BINARY_DIR}/kdeconnect-version.h
 )
 
+if(QT_MAJOR_VERSION STREQUAL "6")
+    set(KIRIGAMI_ICON "icon.name")
+    set(KIRIGAMI_PAGE_ACTIONS "actions")
+    set(QTQUICK_FILEDIALOG_FOLDER "currentFolder")
+else()
+    set(QTQUICK_DIALOGS_IMPORT_VERSION 1.0)
+    set(KIRIGAMI_ICON "icon")
+    set(KIRIGAMI_PAGE_ACTIONS "contextualActions")
+    set(QTQUICK_FILEDIALOG_FOLDER "folder")
+endif()
+
+
 # Make the version header available by linking against kdeconnectversion
 add_library(kdeconnectversion INTERFACE)
 target_include_directories(kdeconnectversion INTERFACE ${CMAKE_CURRENT_BINARY_DIR})

app/CMakeLists.txt

@@ -1,4 +1,9 @@
-qt_add_resources(kdeconnect_SRCS resources.qrc)
+configure_file(qml/main.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/main.qml)
+configure_file(qml/DevicePage.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/DevicePage.qml)
+configure_file(qml/FindDevicesPage.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/FindDevicesPage.qml)
+configure_file(resources.qrc.in ${CMAKE_CURRENT_SOURCE_DIR}/resources.generated.qrc)
+
+qt_add_resources(kdeconnect_SRCS resources.generated.qrc)
 
 qt_add_resources(kdeconnect_custom_icons_SRCS ${CMAKE_SOURCE_DIR}/icons/custom_icons.qrc)
 

app/qml/DevicePage.qml

@@ -7,7 +7,7 @@
 import QtQuick 2.15
 import QtQuick.Controls 2.15 as QQC2
 import QtQuick.Layouts 1.15
-import QtQuick.Dialogs 1.0
+import QtQuick.Dialogs @QTQUICK_DIALOGS_IMPORT_VERSION@
 import org.kde.kirigami 2.20 as Kirigami
 import org.kde.kdeconnect 1.0
 
@@ -16,15 +16,15 @@ Kirigami.ScrollablePage {
     property QtObject currentDevice
     title: currentDevice.name
 
-    actions.contextualActions: [
+    @KIRIGAMI_PAGE_ACTIONS@: [
         Kirigami.Action {
-            iconName:"network-disconnect"
+            icon.name: "network-disconnect"
             onTriggered: root.currentDevice.unpair()
             text: i18nd("kdeconnect-app", "Unpair")
             visible: root.currentDevice.isPaired
         },
         Kirigami.Action {
-            iconName:"hands-free"
+            icon.name: "hands-free"
             text: i18nd("kdeconnect-app", "Send Ping")
             visible: root.currentDevice.isPaired && root.currentDevice.isReachable
             onTriggered: {
@@ -32,7 +32,7 @@ Kirigami.ScrollablePage {
             }
         },
         Kirigami.Action {
-            iconName: "settings-configure"
+            icon.name: "settings-configure"
             text: i18n("Plugin Settings")
             visible: root.currentDevice.isPaired && root.currentDevice.isReachable
             onTriggered: {
@@ -48,7 +48,7 @@ Kirigami.ScrollablePage {
         model: plugins
         delegate: Kirigami.BasicListItem {
             label: name
-            icon: iconName
+            @KIRIGAMI_ICON@: iconName
             highlighted: false
             iconColor: "transparent"
             visible: loaded
@@ -171,7 +171,7 @@ Kirigami.ScrollablePage {
         id: fileDialog
         readonly property var shareIface: root.currentDevice ? ShareDbusInterfaceFactory.create(root.currentDevice.id()) : null
         title: i18nd("kdeconnect-app", "Please choose a file")
-        folder: shortcuts.home
+        @QTQUICK_FILEDIALOG_FOLDER@: shortcuts.home
         onAccepted: shareIface.shareUrl(fileDialog.fileUrl)
     }
 }

app/qml/FindDevicesPage.qml

@@ -61,7 +61,7 @@ Kirigami.ScrollablePage
             sourceModel: DevicesModel {}
         }
         delegate: Kirigami.BasicListItem {
-            icon: iconName
+            @KIRIGAMI_ICON@: iconName
             iconColor: "transparent"
             label: model.name
             subtitle: toolTip

app/qml/main.qml

@@ -74,7 +74,7 @@ Kirigami.ApplicationWindow {
             Kirigami.BasicListItem {
                 id: findDevicesAction
                 text: i18nd("kdeconnect-app", "Find devices...")
-                icon: "list-add"
+                @KIRIGAMI_ICON@: "list-add"
                 checked: pageStack.currentItem && pageStack.currentItem.objectName == "FindDevices"
                 Layout.fillWidth: true
 
@@ -100,7 +100,7 @@ Kirigami.ApplicationWindow {
                     text: model.name + "\n" + toolTip
                     enabled: status & DevicesModel.Reachable
                     checked: pageStack.currentItem && pageStack.currentItem.currentDevice == device
-                    icon: model.iconName
+                    @KIRIGAMI_ICON@: model.iconName
                     iconColor: "transparent"
                     onClicked: {
                         root.pageStack.clear()
@@ -119,7 +119,7 @@ Kirigami.ApplicationWindow {
 
             Kirigami.BasicListItem {
                 text: i18n("Settings")
-                icon: "settings-configure"
+                @KIRIGAMI_ICON@: "settings-configure"
                 onClicked: pageStack.pushDialogLayer('qrc:/qml/Settings.qml', {}, {
                     title: i18n("Settings"),
                 });

app/resources.qrc.in

@@ -1,13 +1,13 @@
 <!DOCTYPE RCC><RCC version="1.0">
  <qresource>
-    <file>qml/main.qml</file>
+    <file alias="qml/main.qml">@CMAKE_CURRENT_BINARY_DIR@/qml/main.qml</file>
     <file>qml/mpris.qml</file>
     <file>qml/mousepad.qml</file>
     <file>qml/presentationRemote.qml</file>
 
     <file>qml/PluginItem.qml</file>
-    <file>qml/DevicePage.qml</file>
-    <file>qml/FindDevicesPage.qml</file>
+    <file alias="qml/DevicePage.qml">@CMAKE_CURRENT_BINARY_DIR@/qml/DevicePage.qml</file>
+    <file alias="qml/FindDevicesPage.qml">@CMAKE_CURRENT_BINARY_DIR@/qml/FindDevicesPage.qml</file>
     <file>qml/runcommand.qml</file>
     <file>qml/volume.qml</file>
     <file>qml/MprisSlider.qml</file>