Initial commit

lib/shared/utils/window_bounds.dart

@@ -0,0 +1,21 @@
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:window_manager/window_manager.dart';
+
+
+const String kWinWidthKey = 'window_width';
+const String kWinHeightKey = 'window_height';
+const String kWinXKey = 'window_x';
+const String kWinYKey = 'window_y';
+
+
+Future<void> saveWindowBounds() async {
+  try {
+    final size = await windowManager.getSize();
+    final position = await windowManager.getPosition();
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setDouble(kWinWidthKey, size.width);
+    await prefs.setDouble(kWinHeightKey, size.height);
+    await prefs.setDouble(kWinXKey, position.dx);
+    await prefs.setDouble(kWinYKey, position.dy);
+  } catch (_) {}
+}