notas/lib/app.dart

import 'package:flutter/material.dart';
import 'package:notas/platform/app_platform.dart';
import 'package:notas/screens/home_screen.dart';
import 'package:notas/theme/app_theme.dart';
import 'package:notas/platform/window_state.dart';
import 'package:window_manager/window_manager.dart';

class NotesApp extends StatefulWidget {
  const NotesApp({super.key});

  @override
  State<NotesApp> createState() => _NotesAppState();
}

class _NotesAppState extends State<NotesApp> with WindowListener {
  @override
  void initState() {
    super.initState();
    if (isDesktop) {
      windowManager.addListener(this);
    }
  }

  @override
  void dispose() {
    if (isDesktop) {
      windowManager.removeListener(this);
    }
    super.dispose();
  }

  Future<void> _saveWindowSize() async {
    if (await windowManager.isFullScreen()) {
      return;
    }

    if (await windowManager.isMaximized()) {
      return;
    }

    final Size currentSize = await windowManager.getSize();
    await WindowStateStore.instance.saveWindowSize(currentSize);
  }

  @override
  void onWindowResize() {
    _saveWindowSize();
  }

  @override
  void onWindowResized() {
    _saveWindowSize();
  }

  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Mis Notas',
      debugShowCheckedModeBanner: false,
      theme: AppTheme.theme,
      home: const HomeScreen(),
    );
  }
}