initial commit

Author: ndonkoHenri

packages/flet/lib/src/controls/page.dart

@@ -9,6 +9,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:fullscreen_window/fullscreen_window.dart';
 import 'package:provider/provider.dart';
 
 import '../extensions/control.dart';
@@ -197,6 +198,12 @@ class _PageControlState extends State<PageControl> with WidgetsBindingObserver {
           await SystemChrome.setPreferredOrientations(orientations);
         }
         break;
+      case "set_fullscreen":
+        final value = parseBool(args["value"]);
+        if (value != null) {
+          await FullScreenWindow.setFullScreen(value);
+        }
+        break;
 
       default:
         throw Exception("Unknown Page method: $name");

packages/flet/pubspec.yaml

@@ -28,6 +28,7 @@ dependencies:
   flutter_highlight: 0.7.0
   flutter_markdown: 0.7.6+2
   flutter_svg: 2.2.1
+  fullscreen_window: ^1.2.0
   highlight: ^0.7.0
   http: 1.5.0
   markdown: 7.3.0

sdk/python/packages/flet/src/flet/controls/page.py

@@ -330,6 +330,22 @@ class Page(BasePage):
     The operating system the application is running on.
     """
 
+    @property
+    def fullscreen(self) -> bool:
+        """
+        Requests fullscreen mode for the host window or browser.
+
+        Set to `True` to hide the host system chrome; set to `False` to restore it.
+        """
+        return getattr(self, "_fullscreen", False)
+
+    @fullscreen.setter
+    def fullscreen(self, value: bool) -> None:
+        self._fullscreen = value
+        asyncio.create_task(
+            self._invoke_method("set_fullscreen", arguments={"value": value})
+        )
+
     fonts: Optional[dict[str, str]] = None
     """
     Defines the custom fonts to be used in the application.