v3

lib/components/windows/window_buttons.dart

@@ -0,0 +1,80 @@
+import 'package:flutter/material.dart';
+import 'package:window_manager/window_manager.dart';
+
+class WindowButtons extends StatefulWidget {
+  final List<Widget>? actions;
+  const WindowButtons({Key? key,  this.actions}) : super(key: key);
+
+  @override
+  State<WindowButtons> createState() => _WindowButtonsState();
+}
+
+class _WindowButtonsState extends State<WindowButtons> {
+  @override
+  Widget build(BuildContext context) {
+    Brightness brightness = Theme.of(context).brightness;
+    return  Align(
+      alignment:Alignment.topRight,child:  Wrap(
+        spacing: 5,
+        children: [
+          if(widget.actions!=null)
+            ...widget.actions!,
+          SizedBox(
+            width: 30,
+            height: 30,
+            child: WindowCaptionButton.minimize(
+              brightness:brightness,
+              onPressed: () async {
+                bool isMinimized = await windowManager.isMinimized();
+                if (isMinimized) {
+                  windowManager.restore();
+                } else {
+                  windowManager.minimize();
+                }
+              },
+            ),
+          ),
+          SizedBox(
+            width: 30,
+            height: 30,
+            child: FutureBuilder<bool>(
+              future: windowManager.isMaximized(),
+              builder: (BuildContext context, AsyncSnapshot<bool> snapshot) {
+                if (snapshot.data == true) {
+                  return WindowCaptionButton.unmaximize(
+                    brightness: brightness,
+                    onPressed: () async{
+                      await windowManager.unmaximize();
+                      setState(() {
+
+                      });
+                    },
+                  );
+                }
+                return WindowCaptionButton.maximize(
+                  brightness: brightness,
+                  onPressed: () async{
+                    await windowManager.maximize();
+                    setState(() {
+
+                    });
+                  },
+                );
+              },
+            ),
+          ),
+          SizedBox(
+            height: 30,
+            width: 30,
+            child: WindowCaptionButton.close(
+              brightness: brightness,
+              onPressed: () {
+                windowManager.close();
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}