update

example/qml-Qt6/page/T_Settings.qml

@@ -88,6 +88,20 @@ FluScrollablePage{
         }
     }
 
+    FluArea{
+        Layout.fillWidth: true
+        Layout.topMargin: 20
+        height: 50
+        paddings: 10
+        FluCheckBox{
+            text:"fitsAppBarWindows"
+            checked: window.fitsAppBarWindows
+            anchors.verticalCenter: parent.verticalCenter
+            onClicked: {
+                window.fitsAppBarWindows = !window.fitsAppBarWindows
+            }
+        }
+    }
 
     FluArea{
         Layout.fillWidth: true
@@ -215,5 +229,4 @@ FluScrollablePage{
             }
         }
     }
-
 }

example/qml-Qt6/window/MainWindow.qml

@@ -41,8 +41,11 @@ FluWindow {
         }
     }
 
-    Component.onCompleted: {
+    onFirstVisible: {
         tour.open()
+    }
+
+    Component.onCompleted: {
         checkUpdate(true)
         FluEventBus.registerEvent(event_checkupdate)
     }
@@ -239,7 +242,7 @@ FluWindow {
     }
 
     function handleDarkChanged(button){
-        if(!FluTheme.enableAnimation){
+        if(!FluTheme.enableAnimation || window.fitsAppBarWindows === false){
             changeDark()
         }else{
             loader_reveal.sourceComponent = com_reveal

example/qml/page/T_Settings.qml

@@ -91,6 +91,21 @@ FluScrollablePage{
         }
     }
 
+    FluArea{
+        Layout.fillWidth: true
+        Layout.topMargin: 20
+        height: 50
+        paddings: 10
+        FluCheckBox{
+            text:"fitsAppBarWindows"
+            checked: window.fitsAppBarWindows
+            anchors.verticalCenter: parent.verticalCenter
+            onClicked: {
+                window.fitsAppBarWindows = !window.fitsAppBarWindows
+            }
+        }
+    }
+
     FluArea{
         Layout.fillWidth: true
         Layout.topMargin: 20
@@ -217,5 +232,4 @@ FluScrollablePage{
             }
         }
     }
-
 }

example/qml/window/MainWindow.qml

@@ -44,8 +44,11 @@ FluWindow {
         }
     }
 
-    Component.onCompleted: {
+    onFirstVisible: {
         tour.open()
+    }
+
+    Component.onCompleted: {
         checkUpdate(true)
         FluEventBus.registerEvent(event_checkupdate)
     }
@@ -242,7 +245,7 @@ FluWindow {
     }
 
     function handleDarkChanged(button){
-        if(!FluTheme.enableAnimation){
+        if(!FluTheme.enableAnimation || window.fitsAppBarWindows === false){
             changeDark()
         }else{
             loader_reveal.sourceComponent = com_reveal

src/Qt5/imports/FluentUI/Controls/FluWindow.qml

@@ -39,6 +39,7 @@ Window {
     property bool showMaximize: true
     property bool showStayTop: true
     property bool useSystemAppBar
+    property bool autoMaximize: false
     property var closeListener: function(event){
         if(closeDestory){
             destoryOnClose()
@@ -48,6 +49,7 @@ Window {
         }
     }
     signal initArgument(var argument)
+    signal firstVisible()
     id:window
     maximumWidth: useSystemAppBar&&fixSize ? width : 16777215
     maximumHeight: useSystemAppBar&&fixSize ? height : 16777215
@@ -64,17 +66,26 @@ Window {
         d.changedStayTop()
         if(useSystemAppBar){
             window.moveWindowToDesktopCenter()
-            window.visible = true
+            if(window.autoMaximize){
+                window.showMaximized()
+            }else{
+                window.show()
+            }
         }
     }
     Component.onDestruction: {
         lifecycle.onDestruction()
     }
     onVisibleChanged: {
+        if(visible && d.isFirstVisible){
+            window.firstVisible()
+            d.isFirstVisible = false
+        }
         lifecycle.onVisible(visible)
     }
     QtObject{
         id:d
+        property bool isFirstVisible: true
         function changedStayTop(){
             function toggleStayTop(){
                 if(window.stayTop){
@@ -113,13 +124,18 @@ Window {
             left: parent.left
             right: parent.right
         }
-        sourceComponent: window.useSystemAppBar ? undefined : com_app_bar
+        sourceComponent: FluApp.useSystemAppBar ? undefined : com_app_bar
     }
     Component{
         id:com_app_bar
         Item{
             data: window.appBar
-            height: window.fitsAppBarWindows ? 0 : childrenRect.height
+            height: {
+                if(FluApp.useSystemAppBar){
+                    return 0
+                }
+                return window.fitsAppBarWindows ? 0 : childrenRect.height
+            }
         }
     }
     Item{
@@ -224,9 +240,13 @@ Window {
                 if (blurBehindWindowEnabled)
                     window.background = undefined
             }
+            if(window.autoMaximize){
+                window.showMaximized()
+            }else{
                 window.show()
             }
         }
+    }
     WindowLifecycle{
         id:lifecycle
     }
@@ -234,7 +254,7 @@ Window {
         id:loader_window_border
         anchors.fill: parent
         z:999
-        sourceComponent: window.useSystemAppBar ? undefined : com_window_border
+        sourceComponent: FluApp.useSystemAppBar ? undefined : com_window_border
     }
     Component{
         id:com_window_border
@@ -292,4 +312,7 @@ Window {
             _pageRegister.onResult(data)
         }
     }
+    function containerItem(){
+        return container
+    }
 }

src/Qt6/imports/FluentUI/Controls/FluWindow.qml

@@ -38,6 +38,7 @@ Window {
     property bool showMaximize: true
     property bool showStayTop: true
     property bool useSystemAppBar
+    property bool autoMaximize: false
     property var closeListener: function(event){
         if(closeDestory){
             destoryOnClose()
@@ -47,6 +48,7 @@ Window {
         }
     }
     signal initArgument(var argument)
+    signal firstVisible()
     id:window
     maximumWidth: useSystemAppBar&&fixSize ? width : 16777215
     maximumHeight: useSystemAppBar&&fixSize ? height : 16777215
@@ -63,17 +65,26 @@ Window {
         d.changedStayTop()
         if(useSystemAppBar){
             window.moveWindowToDesktopCenter()
-            window.visible = true
+            if(window.autoMaximize){
+                window.showMaximized()
+            }else{
+                window.show()
+            }
         }
     }
     Component.onDestruction: {
         lifecycle.onDestruction()
     }
     onVisibleChanged: {
+        if(visible && d.isFirstVisible){
+            window.firstVisible()
+            d.isFirstVisible = false
+        }
         lifecycle.onVisible(visible)
     }
     QtObject{
         id:d
+        property bool isFirstVisible: true
         function changedStayTop(){
             function toggleStayTop(){
                 if(window.stayTop){
@@ -112,13 +123,18 @@ Window {
             left: parent.left
             right: parent.right
         }
-        sourceComponent: window.useSystemAppBar ? undefined : com_app_bar
+        sourceComponent: FluApp.useSystemAppBar ? undefined : com_app_bar
     }
     Component{
         id:com_app_bar
         Item{
             data: window.appBar
-            height: window.fitsAppBarWindows ? 0 : childrenRect.height
+            height: {
+                if(FluApp.useSystemAppBar){
+                    return 0
+                }
+                return window.fitsAppBarWindows ? 0 : childrenRect.height
+            }
         }
     }
     Item{
@@ -223,9 +239,13 @@ Window {
                 if (blurBehindWindowEnabled)
                     window.background = undefined
             }
+            if(window.autoMaximize){
+                window.showMaximized()
+            }else{
                 window.show()
             }
         }
+    }
     WindowLifecycle{
         id:lifecycle
     }
@@ -233,7 +253,7 @@ Window {
         id:loader_window_border
         anchors.fill: parent
         z:999
-        sourceComponent: window.useSystemAppBar ? undefined : com_window_border
+        sourceComponent: FluApp.useSystemAppBar ? undefined : com_window_border
     }
     Component{
         id:com_window_border
@@ -291,4 +311,7 @@ Window {
             _pageRegister.onResult(data)
         }
     }
+    function containerItem(){
+        return container
+    }
 }