RibbonWindow: Disable blur background for Windows due to qwindowkit's bug.

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "lib_source/3rdparty/framelesshelper"]
-	path = lib_source/3rdparty/framelesshelper
-	url = git@github.com:mentalfl0w/framelesshelper.git
+[submodule "lib_source/3rdparty/qwindowkit"]
+	path = lib_source/3rdparty/qwindowkit
+	url = https://github.com/stdware/qwindowkit.git

CMakeLists.txt

@@ -7,7 +7,7 @@ set(QT_SDK_DIR ${Qt6_DIR}/../../..)
 cmake_path(SET QT_SDK_DIR NORMALIZE ${QT_SDK_DIR})
 
 option(RIBBONUI_BUILD_EXAMPLES "Build RibbonUI APP." ON)
-option(RIBBONUI_BUILD_FRAMELESSHEPLER "Build FramelessHelper." ON)
+option(RIBBONUI_BUILD_QWINDOWKIT "Build QWindowKit." ON)
 option(RIBBONUI_BUILD_STATIC_LIB "Build RibbonUI static library." OFF)
 
 if(NOT RIBBONUI_QML_PLUGIN_DIRECTORY)
@@ -22,5 +22,6 @@ add_subdirectory(lib_source)
 message("---------------------------- RibbonUI ----------------------------")
 message("Build RibbonUI APP: ${RIBBONUI_BUILD_EXAMPLES}")
 message("Build RibbonUI static library: ${RIBBONUI_BUILD_STATIC_LIB}")
+message("Build QWindowKit: ${RIBBONUI_BUILD_QWINDOWKIT}")
 message("RibbonUI QML Plugin Path: ${RIBBONUI_QML_PLUGIN_DIRECTORY}")
 message("------------------------------------------------------------------")

example/about.qml

@@ -12,6 +12,7 @@ RibbonWindow {
     title: qsTr("About")
     title_bar.show_darkmode_btn: false
     title_bar.show_style_switch: false
+    windowStatus: RibbonWindow.Status.SingleInstance
 
     ColumnLayout{
         id: content

lib_source/3rdparty/framelesshelper

@@ -1 +0,0 @@
-Subproject commit 206cd7953eb37618bee14f7c3eae73f0bb863cad

lib_source/3rdparty/qwindowkit

@@ -0,0 +1 @@
+Subproject commit 15c5605a6a55f9fc08e9b8fa2644b2027e673812

lib_source/CMakeLists.txt

@@ -5,7 +5,6 @@ project(RibbonUI VERSION ${PROJECT_VERSION} LANGUAGES CXX)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/.cmake/)
-
 include(GNUInstallDirs)
 
 if(QT_VERSION VERSION_GREATER_EQUAL "6.3")
@@ -21,11 +20,15 @@ if(APPLE)
     set(CMAKE_OSX_ARCHITECTURES "arm64;x86_64" CACHE STRING "" FORCE)
 endif()
 
-set(FRAMELESSHELPER_BUILD_STATIC ON)
-set(FRAMELESSHELPER_NO_SUMMARY OFF)
-set(FRAMELESSHELPER_NO_DEBUG_OUTPUT ON)
-set(FRAMELESSHELPER_BUILD_WIDGETS OFF)
-add_subdirectory(3rdparty/framelesshelper)
+if (RIBBONUI_BUILD_QWINDOWKIT)
+    set(QWINDOWKIT_BUILD_STATIC ON)
+    set(QWINDOWKIT_BUILD_EXAMPLES OFF)
+    set(QWINDOWKIT_BUILD_QUICK ON)
+    set(QWINDOWKIT_BUILD_WIDGETS OFF)
+    set(QWINDOWKIT_ENABLE_STYLE_AGENT ON)
+    set(QWINDOWKIT_INSTALL OFF)
+    add_subdirectory(3rdparty/qwindowkit)
+endif()
 
 find_package(Qt6 COMPONENTS Core Quick Qml REQUIRED)
 
@@ -56,6 +59,15 @@ set(
     qml/RibbonMessageListView.qml
 )
 
+set (
+    source_files ribbonui.cpp ribbonui.h definitions.h ribbontheme.h ribbontheme.cpp
+    platformsupport.h
+)
+
+if(APPLE)
+    list(APPEND source_files platformsupport.mm)
+endif()
+
 foreach(qmlfile ${qml_files})
     string(REPLACE "qml/" "" fixedfile ${qmlfile})
     set_source_files_properties(${qmlfile} PROPERTIES QT_RESOURCE_ALIAS ${fixedfile})
@@ -68,7 +80,7 @@ qt_add_qml_module(${PROJECT_NAME}
     URI ${PROJECT_NAME}
     VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
     QML_FILES ${qml_files}
-    SOURCES ribbonui.cpp ribbonui.h definitions.h ribbontheme.h ribbontheme.cpp
+    SOURCES ${source_files}
     RESOURCES resources/FluentSystemIcons-Resizable.ttf resources/imgs/icon.png
     RESOURCE_PREFIX "/qt/qml/"
 )
@@ -98,12 +110,11 @@ target_link_libraries(${PROJECT_NAME} PRIVATE
     Qt::QmlPrivate
 )
 target_link_libraries(${PROJECT_NAME} PUBLIC
-    FramelessHelper::Core
-    FramelessHelper::Quick
+    QWindowKit::Quick
 )
 target_include_directories(${PROJECT_NAME} PUBLIC
     ${PROJECT_SOURCE_DIR}
-    ${PROJECT_SOURCE_DIR}/3rdparty/framelesshelper/include
+    ${PROJECT_SOURCE_DIR}/3rdparty/qwindowkit/include
 )
 
 install(DIRECTORY ${RIBBONUI_QML_PLUGIN_DIRECTORY} DESTINATION ${CMAKE_INSTALL_PREFIX}/imports)

lib_source/platformsupport.h

@@ -0,0 +1,33 @@
+#ifndef PLATFORMSUPPORT_H
+#define PLATFORMSUPPORT_H
+#include <QQuickItem>
+#include <QWindow>
+#include <QMutex>
+
+class PlatformSupport : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
+    QML_NAMED_ELEMENT(PlatformSupport)
+public:
+    static PlatformSupport* create(QQmlEngine *qmlEngine, QJSEngine *jsEngine){return instance();}
+    static PlatformSupport* instance(){
+        static QMutex mutex;
+        QMutexLocker locker(&mutex);
+
+        static PlatformSupport *singleton = nullptr;
+        if (!singleton) {
+            singleton = new PlatformSupport();
+        }
+        return singleton;
+    }
+#ifdef Q_OS_MACOS
+    Q_INVOKABLE void showSystemTitleBtns(QWindow *window, bool enable);
+#endif
+private:
+    PlatformSupport(QObject *parent = nullptr) : QObject(parent){}
+    Q_DISABLE_COPY_MOVE(PlatformSupport)
+};
+
+#endif // PLATFORMSUPPORT_H

lib_source/platformsupport.mm

@@ -0,0 +1,10 @@
+#include "platformsupport.h"
+#include <AppKit/AppKit.h>
+
+void PlatformSupport::showSystemTitleBtns(QWindow *window, bool enable)
+{
+  NSWindow* nswindow = [reinterpret_cast<NSView*>(window->winId()) window];
+  [nswindow standardWindowButton:NSWindowCloseButton].hidden = (enable ? NO : YES);
+  [nswindow standardWindowButton:NSWindowMiniaturizeButton].hidden = (enable ? NO : YES);
+  [nswindow standardWindowButton:NSWindowZoomButton].hidden = (enable ? NO : YES);
+}

lib_source/qml/RibbonWindow.qml

@@ -1,6 +1,6 @@
 import QtQuick
 import RibbonUI
-import org.wangwenx190.FramelessHelper
+import QWindowKit
 
 Window {
     id:window
@@ -16,27 +16,43 @@ Window {
     property alias title_bar: titleBar
     property alias popup: pop
     property bool comfirmed_quit: false
+    property bool blurBehindWindow: false
     visible: false
     color: {
-        if (FramelessHelper.blurBehindWindowEnabled) {
+        if (blurBehindWindow) {
             return "transparent";
         }
-        if (FramelessUtils.systemTheme === FramelessHelperConstants.Dark) {
-            return FramelessUtils.defaultSystemDarkColor;
+        if (RibbonTheme.dark_mode) {
+            return '#2C2B29'
         }
-        return FramelessUtils.defaultSystemLightColor;
+        return '#FFFFFF'
     }
-    FramelessHelper.onReady: {
+    onBlurBehindWindowChanged: {
+        if (Qt.platform.os === 'windows')
+            windowAgent.setWindowAttribute("acrylic-material", blurBehindWindow)
+        else if (Qt.platform.os === 'osx')
+            windowAgent.setWindowAttribute("blur-effect", blurBehindWindow ? RibbonTheme.dark_mode ? "dark" : "light" : "none")
+    }
+
+    Component.onCompleted: {
+        windowAgent.setup(window)
         if (Qt.platform.os === 'windows')
         {
-            FramelessHelper.setSystemButton(titleBar.minimizeBtn, FramelessHelperConstants.Minimize);
-            FramelessHelper.setSystemButton(titleBar.maximizeBtn, FramelessHelperConstants.Maximize);
-            FramelessHelper.setSystemButton(titleBar.closeBtn, FramelessHelperConstants.Close);
+            windowAgent.setWindowAttribute("acrylic-material", blurBehindWindow)
+            windowAgent.setSystemButton(WindowAgent.Minimize, titleBar.minimizeBtn);
+            windowAgent.setSystemButton(WindowAgent.Maximize, titleBar.maximizeBtn);
+            windowAgent.setSystemButton(WindowAgent.Close, titleBar.closeBtn);
         }
-        FramelessHelper.setHitTestVisible(titleBar.left_container)
-        FramelessHelper.setHitTestVisible(titleBar.right_container)
-        FramelessHelper.titleBarItem = titleBar;
-        FramelessHelper.moveWindowToDesktopCenter();
+        if(Qt.platform.os === "osx")
+        {
+            blurBehindWindow = true
+            windowAgent.setWindowAttribute("blur-effect", blurBehindWindow ? RibbonTheme.dark_mode ? "dark" : "light" : "none")
+            PlatformSupport.showSystemTitleBtns(window, true)
+        }
+        windowAgent.setHitTestVisible(titleBar.left_container)
+        windowAgent.setHitTestVisible(titleBar.right_container)
+        windowAgent.setTitleBar(titleBar);
+        windowAgent.centralize()
         window.visible = true;
     }
     Item{
@@ -65,10 +81,9 @@ Window {
     Connections{
         target: RibbonTheme
         function onTheme_modeChanged() {
-            if (RibbonTheme.dark_mode)
-                FramelessUtils.systemTheme = FramelessHelperConstants.Dark
-            else
-                FramelessUtils.systemTheme = FramelessHelperConstants.Light
+            windowAgent.setWindowAttribute("dark-mode", RibbonTheme.dark_mode)
+            if (Qt.platform.os === 'osx')
+                windowAgent.setWindowAttribute("blur-effect", blurBehindWindow ? RibbonTheme.dark_mode ? "dark" : "light" : "none")
         }
     }
     Rectangle{
@@ -82,7 +97,7 @@ Window {
         anchors.fill: parent
         color: 'transparent'
         border.color: RibbonTheme.dark_mode ? "#7A7A7A" : "#2C59B7"
-        border.width: RibbonTheme.modern_style ? Qt.platform.os === 'windows' ? 2 : 1 : 0
+        border.width: RibbonTheme.modern_style ?  1 : 0
         radius: Qt.platform.os === 'windows' ? 8 : 10
         visible: RibbonTheme.modern_style
     }
@@ -111,6 +126,10 @@ Window {
         }
     }
 
+    WindowAgent {
+        id: windowAgent
+    }
+
     onClosing:function(event){
         window.raise()
         event.accepted = !comfirmed_quit

lib_source/ribbonui.cpp

@@ -1,6 +1,8 @@
 #include "ribbonui.h"
 #include <QMutex>
 #include <QOperatingSystemVersion>
+#include <QWKQuick/qwkquickglobal.h>
+#include <QtQuick/QQuickWindow>
 #define STR(x) #x
 #define JOIN(a,b,c) STR(a.b.c)
 #define VER_JOIN(x) JOIN x
@@ -26,20 +28,15 @@ RibbonUI* RibbonUI::instance(){
 
 void RibbonUI::init()
 {
-    qputenv("QT_QUICK_CONTROLS_STYLE","Basic");
-    FramelessHelper::Quick::initialize();
-#ifdef Q_OS_WINDOWS
-    FramelessConfig::instance()->set(Global::Option::ForceNonNativeBackgroundBlur);
-    FramelessConfig::instance()->set(Global::Option::DisableLazyInitializationForMicaMaterial);
-    if(QOperatingSystemVersion::current() < QOperatingSystemVersion(QOperatingSystemVersion::Windows, 10, 0, 22000))
-        FramelessConfig::instance()->set(Global::Option::WindowUseRoundCorners);
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    qputenv("QT_QUICK_CONTROLS_STYLE", "Basic");
+#else
+    qputenv("QT_QUICK_CONTROLS_STYLE", "Default");
 #endif
-    FramelessConfig::instance()->set(Global::Option::ForceHideWindowFrameBorder);
-    FramelessConfig::instance()->set(Global::Option::CenterWindowBeforeShow);
-    FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow);
+    QQuickWindow::setDefaultAlphaBuffer(true);
 }
 
 void RibbonUI::registerTypes(QQmlEngine *qmlEngine)
 {
-    FramelessHelper::Quick::registerTypes(qmlEngine);
+    QWK::registerTypes(qmlEngine);
 }

lib_source/ribbonui.h

@@ -3,10 +3,7 @@
 
 #include <QQuickItem>
 #include "definitions.h"
-#include <FramelessHelper/Quick/framelessquickmodule.h>
-#include <FramelessHelper/Core/private/framelessconfig_p.h>
 
-FRAMELESSHELPER_USE_NAMESPACE
 class RibbonUI : public QQuickItem
 {
     Q_OBJECT