update

src/FluTools.cpp

@@ -179,3 +179,18 @@ qint64 FluTools::currentTimestamp(){
 QIcon FluTools::windowIcon(){
     return QGuiApplication::windowIcon();
 }
+
+int FluTools::cursorScreenIndex(){
+    int screenIndex = 0;
+    int screenCount = qApp->screens().count();
+    if (screenCount > 1) {
+        QPoint pos = QCursor::pos();
+        for (int i = 0; i < screenCount; ++i) {
+            if (qApp->screens().at(i)->geometry().contains(pos)) {
+                screenIndex = i;
+                break;
+            }
+        }
+    }
+    return screenIndex;
+}

src/FluTools.h

@@ -5,6 +5,7 @@
 #include <QFile>
 #include <QColor>
 #include <QtQml/qqml.h>
+#include <QScreen>
 #include "singleton.h"
 
 /**
@@ -50,6 +51,7 @@ public:
     Q_INVOKABLE qint64 currentTimestamp();
     Q_INVOKABLE QPoint cursorPos();
     Q_INVOKABLE QIcon windowIcon();
+    Q_INVOKABLE int cursorScreenIndex();
 };
 
 #endif // FLUTOOLS_H

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

@@ -53,19 +53,15 @@ Window {
     signal initArgument(var argument)
     signal firstVisible()
     id:window
-    maximumWidth: fixSize ? width : 16777215
-    maximumHeight: fixSize ? height : 16777215
-    minimumWidth: fixSize ? width : 0
-    minimumHeight: fixSize ? height : 0
     color:"transparent"
     Component.onCompleted: {
+        moveWindowToDesktopCenter()
         useSystemAppBar = FluApp.useSystemAppBar
         if(!useSystemAppBar){
             loader_frameless.sourceComponent = com_frameless
         }
         lifecycle.onCompleted(window)
         initArgument(argument)
-        moveWindowToDesktopCenter()
         if(window.autoMaximize){
             window.showMaximized()
         }else{
@@ -286,7 +282,12 @@ Window {
         return lifecycle.createRegister(window,path)
     }
     function moveWindowToDesktopCenter(){
+        screen = Qt.application.screens[FluTools.cursorScreenIndex()]
         window.setGeometry((Screen.width-window.width)/2+Screen.virtualX,(Screen.height-window.height)/2+Screen.virtualY,window.width,window.height)
+        maximumWidth = fixSize ? width : 16777215
+        maximumHeight = fixSize ? height : 16777215
+        minimumWidth = fixSize ? width : 0
+        minimumHeight = fixSize ? height : 0
     }
     function onResult(data){
         if(_pageRegister){

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

@@ -52,19 +52,15 @@ Window {
     signal initArgument(var argument)
     signal firstVisible()
     id:window
-    maximumWidth: fixSize ? width : 16777215
-    maximumHeight: fixSize ? height : 16777215
-    minimumWidth: fixSize ? width : 0
-    minimumHeight: fixSize ? height : 0
     color:"transparent"
     Component.onCompleted: {
+        moveWindowToDesktopCenter()
         useSystemAppBar = FluApp.useSystemAppBar
         if(!useSystemAppBar){
             loader_frameless.sourceComponent = com_frameless
         }
         lifecycle.onCompleted(window)
         initArgument(argument)
-        moveWindowToDesktopCenter()
         if(window.autoMaximize){
             window.showMaximized()
         }else{
@@ -285,7 +281,12 @@ Window {
         return lifecycle.createRegister(window,path)
     }
     function moveWindowToDesktopCenter(){
+        screen = Qt.application.screens[FluTools.cursorScreenIndex()]
         window.setGeometry((Screen.width-window.width)/2+Screen.virtualX,(Screen.height-window.height)/2+Screen.virtualY,window.width,window.height)
+        maximumWidth = fixSize ? width : 16777215
+        maximumHeight = fixSize ? height : 16777215
+        minimumWidth = fixSize ? width : 0
+        minimumHeight = fixSize ? height : 0
     }
     function onResult(data){
         if(_pageRegister){