Add Windows runner files for high DPI support and console output

- Created runner.exe.manifest to enable DPI awareness and dark mode support.
- Implemented utility functions in utils.cpp and utils.h for console creation and command line argument handling.
- Developed Win32Window class in win32_window.cpp and win32_window.h to manage high DPI-aware windows, including theme updates and message handling.

.gitignore

@@ -0,0 +1,45 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+/coverage/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.metadata

@@ -0,0 +1,39 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "00b0c91f06209d9e4a41f71b7a512d6eb3b9c694"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+      base_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+    - platform: android
+      create_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+      base_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+    - platform: linux
+      create_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+      base_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+    - platform: macos
+      create_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+      base_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+    - platform: windows
+      create_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+      base_revision: 00b0c91f06209d9e4a41f71b7a512d6eb3b9c694
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

README.md

@@ -0,0 +1,17 @@
+# notas
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Learn Flutter](https://docs.flutter.dev/get-started/learn-flutter)
+- [Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Flutter learning resources](https://docs.flutter.dev/reference/learning-resources)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle.kts

@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.notas"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.notas"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,45 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
+        android:label="notas"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>

android/app/src/main/kotlin/com/example/notas/MainActivity.kt

@@ -0,0 +1,5 @@
+package com.example.notas
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle.kts

@@ -0,0 +1,24 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}

android/gradle.properties

@@ -0,0 +1,2 @@
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip

android/settings.gradle.kts

@@ -0,0 +1,26 @@
+pluginManagement {
+    val flutterSdkPath =
+        run {
+            val properties = java.util.Properties()
+            file("local.properties").inputStream().use { properties.load(it) }
+            val flutterSdkPath = properties.getProperty("flutter.sdk")
+            require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+            flutterSdkPath
+        }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.11.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
+}
+
+include(":app")

devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

lib/app.dart

@@ -0,0 +1,63 @@
+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(),
+    );
+  }
+}

lib/data/app_database.dart

@@ -0,0 +1,104 @@
+import 'dart:io';
+
+import 'package:drift/drift.dart';
+import 'package:drift/native.dart';
+import 'package:path/path.dart' as p;
+import 'package:path_provider/path_provider.dart';
+
+part 'app_database.g.dart';
+
+@DataClassName('DbNote')
+class Notes extends Table {
+  IntColumn get id => integer().autoIncrement()();
+  TextColumn get title => text()();
+  TextColumn get body => text()();
+  DateTimeColumn get createdAt => dateTime()();
+  DateTimeColumn get updatedAt => dateTime()();
+  IntColumn get sortIndex => integer().named('sort_index')();
+}
+
+@DriftDatabase(tables: [Notes])
+class AppDatabase extends _$AppDatabase {
+  AppDatabase() : super(_openConnection());
+
+  @override
+  int get schemaVersion => 1;
+
+  Future<List<DbNote>> getAllNotes() {
+    return (select(notes)..orderBy([
+      (note) => OrderingTerm(expression: note.sortIndex),
+    ])).get();
+  }
+
+  Future<int> insertNoteAtTop(NotesCompanion note) {
+    return transaction(() async {
+      await customStatement('UPDATE notes SET sort_index = sort_index + 1');
+      return into(notes).insert(note.copyWith(sortIndex: const Value<int>(0)));
+    });
+  }
+
+  Future<void> replaceAllNotes(List<NotesCompanion> noteList) {
+    return transaction(() async {
+      await delete(notes).go();
+
+      for (final NotesCompanion note in noteList) {
+        await into(notes).insert(note);
+      }
+    });
+  }
+
+  Future<void> updateNoteRow(DbNote note) {
+    return update(notes).replace(note);
+  }
+
+  Future<void> deleteNoteAndShift({
+    required int id,
+    required int removedIndex,
+  }) {
+    return transaction(() async {
+      await (delete(notes)..where((note) => note.id.equals(id))).go();
+      await customStatement(
+        'UPDATE notes SET sort_index = sort_index - 1 WHERE sort_index > ?',
+        [removedIndex],
+      );
+    });
+  }
+
+  Future<void> moveNote({
+    required int id,
+    required int oldIndex,
+    required int newIndex,
+  }) {
+    if (oldIndex == newIndex) {
+      return Future<void>.value();
+    }
+
+    return transaction(() async {
+      if (oldIndex < newIndex) {
+        await customStatement(
+          'UPDATE notes SET sort_index = sort_index - 1 WHERE sort_index > ? AND sort_index <= ?',
+          [oldIndex, newIndex],
+        );
+      } else {
+        await customStatement(
+          'UPDATE notes SET sort_index = sort_index + 1 WHERE sort_index >= ? AND sort_index < ?',
+          [newIndex, oldIndex],
+        );
+      }
+
+      await customStatement(
+        'UPDATE notes SET sort_index = ? WHERE id = ?',
+        [newIndex, id],
+      );
+    });
+  }
+}
+
+LazyDatabase _openConnection() {
+  return LazyDatabase(() async {
+    final Directory supportDir = await getApplicationSupportDirectory();
+    final File file = File(p.join(supportDir.path, 'notes.sqlite'));
+
+    return NativeDatabase(file);
+  });
+}

lib/data/app_database.g.dart

@@ -0,0 +1,624 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'app_database.dart';
+
+// ignore_for_file: type=lint
+class $NotesTable extends Notes with TableInfo<$NotesTable, DbNote> {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  $NotesTable(this.attachedDatabase, [this._alias]);
+  static const VerificationMeta _idMeta = const VerificationMeta('id');
+  @override
+  late final GeneratedColumn<int> id = GeneratedColumn<int>(
+    'id',
+    aliasedName,
+    false,
+    hasAutoIncrement: true,
+    type: DriftSqlType.int,
+    requiredDuringInsert: false,
+    defaultConstraints: GeneratedColumn.constraintIsAlways(
+      'PRIMARY KEY AUTOINCREMENT',
+    ),
+  );
+  static const VerificationMeta _titleMeta = const VerificationMeta('title');
+  @override
+  late final GeneratedColumn<String> title = GeneratedColumn<String>(
+    'title',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+  );
+  static const VerificationMeta _bodyMeta = const VerificationMeta('body');
+  @override
+  late final GeneratedColumn<String> body = GeneratedColumn<String>(
+    'body',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+  );
+  static const VerificationMeta _createdAtMeta = const VerificationMeta(
+    'createdAt',
+  );
+  @override
+  late final GeneratedColumn<DateTime> createdAt = GeneratedColumn<DateTime>(
+    'created_at',
+    aliasedName,
+    false,
+    type: DriftSqlType.dateTime,
+    requiredDuringInsert: true,
+  );
+  static const VerificationMeta _updatedAtMeta = const VerificationMeta(
+    'updatedAt',
+  );
+  @override
+  late final GeneratedColumn<DateTime> updatedAt = GeneratedColumn<DateTime>(
+    'updated_at',
+    aliasedName,
+    false,
+    type: DriftSqlType.dateTime,
+    requiredDuringInsert: true,
+  );
+  static const VerificationMeta _sortIndexMeta = const VerificationMeta(
+    'sortIndex',
+  );
+  @override
+  late final GeneratedColumn<int> sortIndex = GeneratedColumn<int>(
+    'sort_index',
+    aliasedName,
+    false,
+    type: DriftSqlType.int,
+    requiredDuringInsert: true,
+  );
+  @override
+  List<GeneratedColumn> get $columns => [
+    id,
+    title,
+    body,
+    createdAt,
+    updatedAt,
+    sortIndex,
+  ];
+  @override
+  String get aliasedName => _alias ?? actualTableName;
+  @override
+  String get actualTableName => $name;
+  static const String $name = 'notes';
+  @override
+  VerificationContext validateIntegrity(
+    Insertable<DbNote> instance, {
+    bool isInserting = false,
+  }) {
+    final context = VerificationContext();
+    final data = instance.toColumns(true);
+    if (data.containsKey('id')) {
+      context.handle(_idMeta, id.isAcceptableOrUnknown(data['id']!, _idMeta));
+    }
+    if (data.containsKey('title')) {
+      context.handle(
+        _titleMeta,
+        title.isAcceptableOrUnknown(data['title']!, _titleMeta),
+      );
+    } else if (isInserting) {
+      context.missing(_titleMeta);
+    }
+    if (data.containsKey('body')) {
+      context.handle(
+        _bodyMeta,
+        body.isAcceptableOrUnknown(data['body']!, _bodyMeta),
+      );
+    } else if (isInserting) {
+      context.missing(_bodyMeta);
+    }
+    if (data.containsKey('created_at')) {
+      context.handle(
+        _createdAtMeta,
+        createdAt.isAcceptableOrUnknown(data['created_at']!, _createdAtMeta),
+      );
+    } else if (isInserting) {
+      context.missing(_createdAtMeta);
+    }
+    if (data.containsKey('updated_at')) {
+      context.handle(
+        _updatedAtMeta,
+        updatedAt.isAcceptableOrUnknown(data['updated_at']!, _updatedAtMeta),
+      );
+    } else if (isInserting) {
+      context.missing(_updatedAtMeta);
+    }
+    if (data.containsKey('sort_index')) {
+      context.handle(
+        _sortIndexMeta,
+        sortIndex.isAcceptableOrUnknown(data['sort_index']!, _sortIndexMeta),
+      );
+    } else if (isInserting) {
+      context.missing(_sortIndexMeta);
+    }
+    return context;
+  }
+
+  @override
+  Set<GeneratedColumn> get $primaryKey => {id};
+  @override
+  DbNote map(Map<String, dynamic> data, {String? tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : '';
+    return DbNote(
+      id: attachedDatabase.typeMapping.read(
+        DriftSqlType.int,
+        data['${effectivePrefix}id'],
+      )!,
+      title: attachedDatabase.typeMapping.read(
+        DriftSqlType.string,
+        data['${effectivePrefix}title'],
+      )!,
+      body: attachedDatabase.typeMapping.read(
+        DriftSqlType.string,
+        data['${effectivePrefix}body'],
+      )!,
+      createdAt: attachedDatabase.typeMapping.read(
+        DriftSqlType.dateTime,
+        data['${effectivePrefix}created_at'],
+      )!,
+      updatedAt: attachedDatabase.typeMapping.read(
+        DriftSqlType.dateTime,
+        data['${effectivePrefix}updated_at'],
+      )!,
+      sortIndex: attachedDatabase.typeMapping.read(
+        DriftSqlType.int,
+        data['${effectivePrefix}sort_index'],
+      )!,
+    );
+  }
+
+  @override
+  $NotesTable createAlias(String alias) {
+    return $NotesTable(attachedDatabase, alias);
+  }
+}
+
+class DbNote extends DataClass implements Insertable<DbNote> {
+  final int id;
+  final String title;
+  final String body;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+  final int sortIndex;
+  const DbNote({
+    required this.id,
+    required this.title,
+    required this.body,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.sortIndex,
+  });
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    map['id'] = Variable<int>(id);
+    map['title'] = Variable<String>(title);
+    map['body'] = Variable<String>(body);
+    map['created_at'] = Variable<DateTime>(createdAt);
+    map['updated_at'] = Variable<DateTime>(updatedAt);
+    map['sort_index'] = Variable<int>(sortIndex);
+    return map;
+  }
+
+  NotesCompanion toCompanion(bool nullToAbsent) {
+    return NotesCompanion(
+      id: Value(id),
+      title: Value(title),
+      body: Value(body),
+      createdAt: Value(createdAt),
+      updatedAt: Value(updatedAt),
+      sortIndex: Value(sortIndex),
+    );
+  }
+
+  factory DbNote.fromJson(
+    Map<String, dynamic> json, {
+    ValueSerializer? serializer,
+  }) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return DbNote(
+      id: serializer.fromJson<int>(json['id']),
+      title: serializer.fromJson<String>(json['title']),
+      body: serializer.fromJson<String>(json['body']),
+      createdAt: serializer.fromJson<DateTime>(json['createdAt']),
+      updatedAt: serializer.fromJson<DateTime>(json['updatedAt']),
+      sortIndex: serializer.fromJson<int>(json['sortIndex']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson({ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return <String, dynamic>{
+      'id': serializer.toJson<int>(id),
+      'title': serializer.toJson<String>(title),
+      'body': serializer.toJson<String>(body),
+      'createdAt': serializer.toJson<DateTime>(createdAt),
+      'updatedAt': serializer.toJson<DateTime>(updatedAt),
+      'sortIndex': serializer.toJson<int>(sortIndex),
+    };
+  }
+
+  DbNote copyWith({
+    int? id,
+    String? title,
+    String? body,
+    DateTime? createdAt,
+    DateTime? updatedAt,
+    int? sortIndex,
+  }) => DbNote(
+    id: id ?? this.id,
+    title: title ?? this.title,
+    body: body ?? this.body,
+    createdAt: createdAt ?? this.createdAt,
+    updatedAt: updatedAt ?? this.updatedAt,
+    sortIndex: sortIndex ?? this.sortIndex,
+  );
+  DbNote copyWithCompanion(NotesCompanion data) {
+    return DbNote(
+      id: data.id.present ? data.id.value : this.id,
+      title: data.title.present ? data.title.value : this.title,
+      body: data.body.present ? data.body.value : this.body,
+      createdAt: data.createdAt.present ? data.createdAt.value : this.createdAt,
+      updatedAt: data.updatedAt.present ? data.updatedAt.value : this.updatedAt,
+      sortIndex: data.sortIndex.present ? data.sortIndex.value : this.sortIndex,
+    );
+  }
+
+  @override
+  String toString() {
+    return (StringBuffer('DbNote(')
+          ..write('id: $id, ')
+          ..write('title: $title, ')
+          ..write('body: $body, ')
+          ..write('createdAt: $createdAt, ')
+          ..write('updatedAt: $updatedAt, ')
+          ..write('sortIndex: $sortIndex')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode =>
+      Object.hash(id, title, body, createdAt, updatedAt, sortIndex);
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      (other is DbNote &&
+          other.id == this.id &&
+          other.title == this.title &&
+          other.body == this.body &&
+          other.createdAt == this.createdAt &&
+          other.updatedAt == this.updatedAt &&
+          other.sortIndex == this.sortIndex);
+}
+
+class NotesCompanion extends UpdateCompanion<DbNote> {
+  final Value<int> id;
+  final Value<String> title;
+  final Value<String> body;
+  final Value<DateTime> createdAt;
+  final Value<DateTime> updatedAt;
+  final Value<int> sortIndex;
+  const NotesCompanion({
+    this.id = const Value.absent(),
+    this.title = const Value.absent(),
+    this.body = const Value.absent(),
+    this.createdAt = const Value.absent(),
+    this.updatedAt = const Value.absent(),
+    this.sortIndex = const Value.absent(),
+  });
+  NotesCompanion.insert({
+    this.id = const Value.absent(),
+    required String title,
+    required String body,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    required int sortIndex,
+  }) : title = Value(title),
+       body = Value(body),
+       createdAt = Value(createdAt),
+       updatedAt = Value(updatedAt),
+       sortIndex = Value(sortIndex);
+  static Insertable<DbNote> custom({
+    Expression<int>? id,
+    Expression<String>? title,
+    Expression<String>? body,
+    Expression<DateTime>? createdAt,
+    Expression<DateTime>? updatedAt,
+    Expression<int>? sortIndex,
+  }) {
+    return RawValuesInsertable({
+      if (id != null) 'id': id,
+      if (title != null) 'title': title,
+      if (body != null) 'body': body,
+      if (createdAt != null) 'created_at': createdAt,
+      if (updatedAt != null) 'updated_at': updatedAt,
+      if (sortIndex != null) 'sort_index': sortIndex,
+    });
+  }
+
+  NotesCompanion copyWith({
+    Value<int>? id,
+    Value<String>? title,
+    Value<String>? body,
+    Value<DateTime>? createdAt,
+    Value<DateTime>? updatedAt,
+    Value<int>? sortIndex,
+  }) {
+    return NotesCompanion(
+      id: id ?? this.id,
+      title: title ?? this.title,
+      body: body ?? this.body,
+      createdAt: createdAt ?? this.createdAt,
+      updatedAt: updatedAt ?? this.updatedAt,
+      sortIndex: sortIndex ?? this.sortIndex,
+    );
+  }
+
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    if (id.present) {
+      map['id'] = Variable<int>(id.value);
+    }
+    if (title.present) {
+      map['title'] = Variable<String>(title.value);
+    }
+    if (body.present) {
+      map['body'] = Variable<String>(body.value);
+    }
+    if (createdAt.present) {
+      map['created_at'] = Variable<DateTime>(createdAt.value);
+    }
+    if (updatedAt.present) {
+      map['updated_at'] = Variable<DateTime>(updatedAt.value);
+    }
+    if (sortIndex.present) {
+      map['sort_index'] = Variable<int>(sortIndex.value);
+    }
+    return map;
+  }
+
+  @override
+  String toString() {
+    return (StringBuffer('NotesCompanion(')
+          ..write('id: $id, ')
+          ..write('title: $title, ')
+          ..write('body: $body, ')
+          ..write('createdAt: $createdAt, ')
+          ..write('updatedAt: $updatedAt, ')
+          ..write('sortIndex: $sortIndex')
+          ..write(')'))
+        .toString();
+  }
+}
+
+abstract class _$AppDatabase extends GeneratedDatabase {
+  _$AppDatabase(QueryExecutor e) : super(e);
+  $AppDatabaseManager get managers => $AppDatabaseManager(this);
+  late final $NotesTable notes = $NotesTable(this);
+  @override
+  Iterable<TableInfo<Table, Object?>> get allTables =>
+      allSchemaEntities.whereType<TableInfo<Table, Object?>>();
+  @override
+  List<DatabaseSchemaEntity> get allSchemaEntities => [notes];
+}
+
+typedef $$NotesTableCreateCompanionBuilder =
+    NotesCompanion Function({
+      Value<int> id,
+      required String title,
+      required String body,
+      required DateTime createdAt,
+      required DateTime updatedAt,
+      required int sortIndex,
+    });
+typedef $$NotesTableUpdateCompanionBuilder =
+    NotesCompanion Function({
+      Value<int> id,
+      Value<String> title,
+      Value<String> body,
+      Value<DateTime> createdAt,
+      Value<DateTime> updatedAt,
+      Value<int> sortIndex,
+    });
+
+class $$NotesTableFilterComposer extends Composer<_$AppDatabase, $NotesTable> {
+  $$NotesTableFilterComposer({
+    required super.$db,
+    required super.$table,
+    super.joinBuilder,
+    super.$addJoinBuilderToRootComposer,
+    super.$removeJoinBuilderFromRootComposer,
+  });
+  ColumnFilters<int> get id => $composableBuilder(
+    column: $table.id,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<String> get title => $composableBuilder(
+    column: $table.title,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<String> get body => $composableBuilder(
+    column: $table.body,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<DateTime> get createdAt => $composableBuilder(
+    column: $table.createdAt,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<DateTime> get updatedAt => $composableBuilder(
+    column: $table.updatedAt,
+    builder: (column) => ColumnFilters(column),
+  );
+
+  ColumnFilters<int> get sortIndex => $composableBuilder(
+    column: $table.sortIndex,
+    builder: (column) => ColumnFilters(column),
+  );
+}
+
+class $$NotesTableOrderingComposer
+    extends Composer<_$AppDatabase, $NotesTable> {
+  $$NotesTableOrderingComposer({
+    required super.$db,
+    required super.$table,
+    super.joinBuilder,
+    super.$addJoinBuilderToRootComposer,
+    super.$removeJoinBuilderFromRootComposer,
+  });
+  ColumnOrderings<int> get id => $composableBuilder(
+    column: $table.id,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<String> get title => $composableBuilder(
+    column: $table.title,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<String> get body => $composableBuilder(
+    column: $table.body,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<DateTime> get createdAt => $composableBuilder(
+    column: $table.createdAt,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<DateTime> get updatedAt => $composableBuilder(
+    column: $table.updatedAt,
+    builder: (column) => ColumnOrderings(column),
+  );
+
+  ColumnOrderings<int> get sortIndex => $composableBuilder(
+    column: $table.sortIndex,
+    builder: (column) => ColumnOrderings(column),
+  );
+}
+
+class $$NotesTableAnnotationComposer
+    extends Composer<_$AppDatabase, $NotesTable> {
+  $$NotesTableAnnotationComposer({
+    required super.$db,
+    required super.$table,
+    super.joinBuilder,
+    super.$addJoinBuilderToRootComposer,
+    super.$removeJoinBuilderFromRootComposer,
+  });
+  GeneratedColumn<int> get id =>
+      $composableBuilder(column: $table.id, builder: (column) => column);
+
+  GeneratedColumn<String> get title =>
+      $composableBuilder(column: $table.title, builder: (column) => column);
+
+  GeneratedColumn<String> get body =>
+      $composableBuilder(column: $table.body, builder: (column) => column);
+
+  GeneratedColumn<DateTime> get createdAt =>
+      $composableBuilder(column: $table.createdAt, builder: (column) => column);
+
+  GeneratedColumn<DateTime> get updatedAt =>
+      $composableBuilder(column: $table.updatedAt, builder: (column) => column);
+
+  GeneratedColumn<int> get sortIndex =>
+      $composableBuilder(column: $table.sortIndex, builder: (column) => column);
+}
+
+class $$NotesTableTableManager
+    extends
+        RootTableManager<
+          _$AppDatabase,
+          $NotesTable,
+          DbNote,
+          $$NotesTableFilterComposer,
+          $$NotesTableOrderingComposer,
+          $$NotesTableAnnotationComposer,
+          $$NotesTableCreateCompanionBuilder,
+          $$NotesTableUpdateCompanionBuilder,
+          (DbNote, BaseReferences<_$AppDatabase, $NotesTable, DbNote>),
+          DbNote,
+          PrefetchHooks Function()
+        > {
+  $$NotesTableTableManager(_$AppDatabase db, $NotesTable table)
+    : super(
+        TableManagerState(
+          db: db,
+          table: table,
+          createFilteringComposer: () =>
+              $$NotesTableFilterComposer($db: db, $table: table),
+          createOrderingComposer: () =>
+              $$NotesTableOrderingComposer($db: db, $table: table),
+          createComputedFieldComposer: () =>
+              $$NotesTableAnnotationComposer($db: db, $table: table),
+          updateCompanionCallback:
+              ({
+                Value<int> id = const Value.absent(),
+                Value<String> title = const Value.absent(),
+                Value<String> body = const Value.absent(),
+                Value<DateTime> createdAt = const Value.absent(),
+                Value<DateTime> updatedAt = const Value.absent(),
+                Value<int> sortIndex = const Value.absent(),
+              }) => NotesCompanion(
+                id: id,
+                title: title,
+                body: body,
+                createdAt: createdAt,
+                updatedAt: updatedAt,
+                sortIndex: sortIndex,
+              ),
+          createCompanionCallback:
+              ({
+                Value<int> id = const Value.absent(),
+                required String title,
+                required String body,
+                required DateTime createdAt,
+                required DateTime updatedAt,
+                required int sortIndex,
+              }) => NotesCompanion.insert(
+                id: id,
+                title: title,
+                body: body,
+                createdAt: createdAt,
+                updatedAt: updatedAt,
+                sortIndex: sortIndex,
+              ),
+          withReferenceMapper: (p0) => p0
+              .map((e) => (e.readTable(table), BaseReferences(db, table, e)))
+              .toList(),
+          prefetchHooksCallback: null,
+        ),
+      );
+}
+
+typedef $$NotesTableProcessedTableManager =
+    ProcessedTableManager<
+      _$AppDatabase,
+      $NotesTable,
+      DbNote,
+      $$NotesTableFilterComposer,
+      $$NotesTableOrderingComposer,
+      $$NotesTableAnnotationComposer,
+      $$NotesTableCreateCompanionBuilder,
+      $$NotesTableUpdateCompanionBuilder,
+      (DbNote, BaseReferences<_$AppDatabase, $NotesTable, DbNote>),
+      DbNote,
+      PrefetchHooks Function()
+    >;
+
+class $AppDatabaseManager {
+  final _$AppDatabase _db;
+  $AppDatabaseManager(this._db);
+  $$NotesTableTableManager get notes =>
+      $$NotesTableTableManager(_db, _db.notes);
+}

lib/data/note_repository.dart

@@ -0,0 +1,80 @@
+import 'package:notas/data/app_database.dart';
+import 'package:notas/models/note.dart';
+
+class NoteRepository {
+  NoteRepository({AppDatabase? database}) : _database = database ?? _sharedDatabase;
+
+  static final AppDatabase _sharedDatabase = AppDatabase();
+
+  final AppDatabase _database;
+
+  Future<List<Note>> loadNotes() async {
+    return _loadNotesFromDatabase();
+  }
+
+  Future<Note> createNote(Note note) async {
+    final int id = await _database.insertNoteAtTop(
+      NotesCompanion.insert(
+        title: note.title,
+        body: note.body,
+        createdAt: note.createdAt,
+        updatedAt: note.updatedAt,
+        sortIndex: 0,
+      ),
+    );
+
+    return note.copyWith(id: id, index: 0);
+  }
+
+  Future<Note> updateNote(Note note) async {
+    final int noteId = note.id ?? (throw ArgumentError('Note id is required to update a note.'));
+
+    await _database.updateNoteRow(
+      DbNote(
+        id: noteId,
+        title: note.title,
+        body: note.body,
+        createdAt: note.createdAt,
+        updatedAt: note.updatedAt,
+        sortIndex: note.index,
+      ),
+    );
+
+    return note;
+  }
+
+  Future<void> deleteNote(Note note) async {
+    final int noteId = note.id ?? (throw ArgumentError('Note id is required to delete a note.'));
+
+    await _database.deleteNoteAndShift(
+      id: noteId,
+      removedIndex: note.index,
+    );
+  }
+
+  Future<void> moveNote(Note note, int newIndex) async {
+    final int noteId = note.id ?? (throw ArgumentError('Note id is required to reorder a note.'));
+
+    await _database.moveNote(
+      id: noteId,
+      oldIndex: note.index,
+      newIndex: newIndex,
+    );
+  }
+
+  Future<List<Note>> _loadNotesFromDatabase() async {
+    final List<DbNote> rows = await _database.getAllNotes();
+    return rows.map(_fromRow).toList();
+  }
+
+  Note _fromRow(DbNote row) {
+    return Note(
+      id: row.id,
+      title: row.title,
+      body: row.body,
+      createdAt: row.createdAt,
+      updatedAt: row.updatedAt,
+      index: row.sortIndex,
+    );
+  }
+}

lib/main.dart

@@ -0,0 +1,9 @@
+import 'package:flutter/material.dart';
+import 'package:notas/app.dart';
+import 'package:notas/platform/window_bootstrap.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await bootstrapWindow();
+  runApp(const NotesApp());
+}

lib/models/note.dart

@@ -0,0 +1,51 @@
+// Model: Note
+// - Representa una nota guardada en la app.
+// - `id` viene de SQLite y sirve como identificador estable.
+// - `index` representa el orden visual dentro de la lista.
+class Note {
+  const Note({
+    this.id,
+    required this.title,
+    required this.body,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.index,
+  });
+
+  final int? id;
+  final String title;
+  final String body;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+  final int index;
+
+  Note copyWith({
+    int? id,
+    String? title,
+    String? body,
+    DateTime? createdAt,
+    DateTime? updatedAt,
+    int? index,
+  }) {
+    return Note(
+      id: id ?? this.id,
+      title: title ?? this.title,
+      body: body ?? this.body,
+      createdAt: createdAt ?? this.createdAt,
+      updatedAt: updatedAt ?? this.updatedAt,
+      index: index ?? this.index,
+    );
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) {
+      return true;
+    }
+
+    return other is Note && id != null && other.id == id;
+  }
+
+  @override
+  int get hashCode => id?.hashCode ?? Object.hash(title, body, createdAt, updatedAt, index);
+}

lib/platform/app_platform.dart

@@ -0,0 +1 @@
+export 'app_platform_stub.dart' if (dart.library.io) 'app_platform_io.dart';

lib/platform/app_platform_io.dart

@@ -0,0 +1,13 @@
+import 'dart:io' show Platform;
+
+bool get isAndroid => Platform.isAndroid;
+
+bool get isIOS => Platform.isIOS;
+
+bool get isLinux => Platform.isLinux;
+
+bool get isMacOS => Platform.isMacOS;
+
+bool get isWindows => Platform.isWindows;
+
+bool get isDesktop => isLinux || isMacOS || isWindows;

lib/platform/app_platform_stub.dart

@@ -0,0 +1,11 @@
+bool get isAndroid => false;
+
+bool get isIOS => false;
+
+bool get isLinux => false;
+
+bool get isMacOS => false;
+
+bool get isWindows => false;
+
+bool get isDesktop => false;

lib/platform/window_bootstrap.dart

@@ -0,0 +1 @@
+export 'window_bootstrap_stub.dart' if (dart.library.io) 'window_bootstrap_io.dart';

lib/platform/window_bootstrap_io.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:notas/platform/app_platform.dart';
+import 'package:notas/platform/window_state.dart';
+import 'package:window_manager/window_manager.dart';
+
+Future<void> bootstrapWindow() async {
+  if (!isDesktop) {
+    return;
+  }
+
+  await windowManager.ensureInitialized();
+
+  final Size initialSize =
+      await WindowStateStore.instance.loadWindowSize() ?? const Size(900, 700);
+
+  final WindowOptions windowOptions = WindowOptions(
+    size: initialSize,
+    minimumSize: Size(400, 600),
+    center: true,
+    titleBarStyle: TitleBarStyle.hidden,
+  );
+
+  windowManager.waitUntilReadyToShow(windowOptions, () async {
+    await windowManager.show();
+    await windowManager.setMinimumSize(const Size(400, 600));
+    await windowManager.setSize(initialSize);
+    await windowManager.focus();
+  });
+}

lib/platform/window_bootstrap_stub.dart

@@ -0,0 +1 @@
+Future<void> bootstrapWindow() async {}

lib/platform/window_state.dart

@@ -0,0 +1 @@
+export 'window_state_stub.dart' if (dart.library.io) 'window_state_io.dart';

lib/platform/window_state_io.dart

@@ -0,0 +1,30 @@
+import 'dart:ui';
+
+import 'package:shared_preferences/shared_preferences.dart';
+
+class WindowStateStore {
+  WindowStateStore._();
+
+  static final WindowStateStore instance = WindowStateStore._();
+
+  static const String _widthKey = 'window_width';
+  static const String _heightKey = 'window_height';
+
+  Future<Size?> loadWindowSize() async {
+    final SharedPreferences prefs = await SharedPreferences.getInstance();
+    final double? width = prefs.getDouble(_widthKey);
+    final double? height = prefs.getDouble(_heightKey);
+
+    if (width == null || height == null) {
+      return null;
+    }
+
+    return Size(width, height);
+  }
+
+  Future<void> saveWindowSize(Size size) async {
+    final SharedPreferences prefs = await SharedPreferences.getInstance();
+    await prefs.setDouble(_widthKey, size.width);
+    await prefs.setDouble(_heightKey, size.height);
+  }
+}

lib/platform/window_state_stub.dart

@@ -0,0 +1,13 @@
+import 'dart:ui';
+
+class WindowStateStore {
+  WindowStateStore._();
+
+  static final WindowStateStore instance = WindowStateStore._();
+
+  Future<Size?> loadWindowSize() async {
+    return null;
+  }
+
+  Future<void> saveWindowSize(Size size) async {}
+}

lib/screens/home_screen.dart

@@ -0,0 +1,402 @@
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
+
+import 'package:notas/data/note_repository.dart';
+import 'package:notas/models/note.dart';
+import 'package:notas/screens/note_editor_screen.dart';
+import 'package:notas/widgets/app_title_bar.dart';
+import 'package:notas/widgets/menu_drawer.dart';
+import 'package:notas/widgets/note_card.dart';
+import 'package:notas/widgets/search_app_bar.dart';
+
+// HomeScreen: main entry showing notes in a responsive masonry grid.
+// Key behaviors implemented here:
+// - Load/save notes via `NoteRepository` (SQLite through Drift)
+// - Open `NoteEditorScreen` for create/edit
+// - Drag & drop reordering (updates `index` in the database)
+
+class HomeScreen extends StatefulWidget {
+  const HomeScreen({super.key});
+
+  @override
+  State<HomeScreen> createState() => _HomeScreenState();
+}
+
+class _HomeScreenState extends State<HomeScreen> {
+  final NoteRepository _repository = NoteRepository();
+  List<Note> _notes = <Note>[];
+  String _searchQuery = '';
+  bool _isLoading = true;
+  bool _isDragging = false;
+  bool _isMenuOpen = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadNotes();
+  }
+
+  Future<void> _loadNotes() async {
+    final List<Note> storedNotes = await _repository.loadNotes();
+
+    if (!mounted) {
+      return;
+    }
+
+    setState(() {
+      _notes = storedNotes;
+      _isLoading = false;
+    });
+  }
+
+  Future<void> _openNoteComposer() async {
+    final dynamic result = await NoteEditorScreen.showDialog(context);
+
+    if (result == null) {
+      return;
+    }
+
+    if (result is Note) {
+      final Note createdNote = await _repository.createNote(result);
+      final List<Note> updatedNotes = _normalizeNotes(<Note>[createdNote, ..._notes]);
+
+      if (!mounted) {
+        return;
+      }
+
+      setState(() {
+        _notes = updatedNotes;
+      });
+    }
+  }
+
+  Future<void> _deleteNote(Note note) async {
+    await _repository.deleteNote(note);
+
+    final List<Note> updatedNotes = _normalizeNotes(
+      _notes.where((Note item) => item.id != note.id).toList(),
+    );
+
+    if (!mounted) {
+      return;
+    }
+
+    setState(() {
+      _notes = updatedNotes;
+    });
+  }
+
+  Future<void> _reorderNote(int oldIndex, int newIndex) async {
+    if (oldIndex == newIndex) {
+      return;
+    }
+
+    final List<Note> updatedNotes = [..._notes];
+    final Note movedNote = updatedNotes.removeAt(oldIndex);
+    updatedNotes.insert(newIndex, movedNote);
+
+    await _repository.moveNote(movedNote, newIndex);
+
+    if (!mounted) {
+      return;
+    }
+
+    setState(() {
+      _notes = _normalizeNotes(updatedNotes);
+    });
+  }
+
+  Future<void> _openNoteEditor(Note note) async {
+    final dynamic result = await NoteEditorScreen.showDialog(context, note: note);
+
+    if (result == null) {
+      return;
+    }
+
+    if (result == 'delete') {
+      await _deleteNote(note);
+      return;
+    }
+
+    if (result is Note) {
+      final int noteIndex = _notes.indexWhere((Note item) => item == note);
+      if (noteIndex != -1) {
+        final Note savedNote = await _repository.updateNote(result);
+        final List<Note> updatedNotes = [..._notes];
+        updatedNotes[noteIndex] = savedNote;
+
+        if (!mounted) {
+          return;
+        }
+
+        setState(() {
+          _notes = _normalizeNotes(updatedNotes);
+        });
+      }
+    }
+  }
+
+  List<Note> _normalizeNotes(List<Note> notes) {
+    return notes.asMap().entries.map((MapEntry<int, Note> entry) {
+      return entry.value.copyWith(index: entry.key);
+    }).toList();
+  }
+
+  List<Note> _getFilteredNotes() {
+    if (_searchQuery.isEmpty) {
+      return _notes;
+    }
+
+    final String query = _searchQuery.toLowerCase();
+    return _notes
+        .where((Note note) =>
+            note.title.toLowerCase().contains(query) ||
+            note.body.toLowerCase().contains(query))
+        .toList();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final double width = MediaQuery.of(context).size.width;
+    final int crossAxisCount = math.max((width / 250).floor().round(), 2);
+
+    final Widget body = _isLoading
+        ? const Center(child: CircularProgressIndicator())
+        : _notes.isEmpty
+            ? const _EmptyState()
+            : MouseRegion(
+              cursor: _isDragging ? SystemMouseCursors.grabbing : SystemMouseCursors.basic,
+              child: MasonryGridView.count(
+          crossAxisCount: crossAxisCount,
+                mainAxisSpacing: 10,
+                crossAxisSpacing: 10,
+                itemCount: _getFilteredNotes().length,
+                itemBuilder: (BuildContext context, int index) {
+                  final List<Note> filteredNotes = _getFilteredNotes();
+                  return DragTarget<int>(
+                    onAcceptWithDetails: (DragTargetDetails<int> details) {
+                      final Note targetNote = filteredNotes[index];
+                      final int originalTargetIndex = _notes.indexOf(targetNote);
+                      _reorderNote(details.data, originalTargetIndex);
+                    },
+                    builder: (context, candidateData, rejectedData) {
+                      return LayoutBuilder(
+                        builder: (context, constraints) {
+                          final double cellWidth = constraints.maxWidth;
+
+                          return Draggable<int>(
+                            data: _notes.indexOf(filteredNotes[index]),
+                            onDragStarted: () {
+                              if (!mounted) return;
+                              setState(() {
+                                _isDragging = true;
+                              });
+                            },
+                            onDragEnd: (_) {
+                              if (!mounted) return;
+                              setState(() {
+                                _isDragging = false;
+                              });
+                            },
+                            onDraggableCanceled: (_, _) {
+                              if (!mounted) return;
+                              setState(() {
+                                _isDragging = false;
+                              });
+                            },
+                            feedback: MouseRegion(
+                              cursor: SystemMouseCursors.grabbing,
+                              child: Material(
+                                color: Colors.transparent,
+                                elevation: 8,
+                                child: SizedBox(
+                                  width: cellWidth,
+                                  child: TweenAnimationBuilder<double>(
+                                    tween: Tween(begin: 0.97, end: 1.0),
+                                    duration: const Duration(milliseconds: 180),
+                                    curve: Curves.easeOutCubic,
+                                    builder: (context, scale, child) {
+                                      return Transform.scale(
+                                        scale: scale,
+                                        alignment: Alignment.topLeft,
+                                        child: child,
+                                      );
+                                    },
+                                    child: Opacity(
+                                      opacity: 0.95,
+                                      child: NoteCard(note: filteredNotes[index], onTap: () {}, isDragging: true),
+                                    ),
+                                  ),
+                                ),
+                              ),
+                            ),
+                            childWhenDragging: MouseRegion(
+                              cursor: SystemMouseCursors.grabbing,
+                              child: Opacity(
+                                opacity: 0.3,
+                                child: Container(
+                                  padding: const EdgeInsets.all(16),
+                                  decoration: BoxDecoration(
+                                    color: const Color.fromRGBO(24, 25, 26, 1),
+                                    borderRadius: BorderRadius.circular(12),
+                                    border: Border.all(color: Colors.white24, width: 1),
+                                  ),
+                                  child: Column(
+                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    mainAxisSize: MainAxisSize.min,
+                                    children: [
+                                      Text(
+                                        filteredNotes[index].title,
+                                        style: const TextStyle(
+                                          color: Colors.white,
+                                          fontSize: 16,
+                                          fontWeight: FontWeight.bold,
+                                        ),
+                                        maxLines: 2,
+                                        overflow: TextOverflow.ellipsis,
+                                      ),
+                                      const SizedBox(height: 8),
+                                      Text(
+                                        filteredNotes[index].body,
+                                        style: const TextStyle(color: Colors.white70, fontSize: 14),
+                                        maxLines: 20,
+                                        overflow: TextOverflow.clip,
+                                      ),
+                                    ],
+                                  ),
+                                ),
+                              ),
+                            ),
+                            child: Container(
+                              decoration: BoxDecoration(
+                                border: candidateData.isNotEmpty
+                                    ? Border.all(color: Colors.blue.shade400, width: 2)
+                                    : null,
+                                borderRadius: BorderRadius.circular(12),
+                              ),
+                              child: NoteCard(
+                                key: ValueKey<int>(filteredNotes[index].id ?? filteredNotes[index].index),
+                                note: filteredNotes[index],
+                                onTap: () => _openNoteEditor(filteredNotes[index]),
+                                isDragging: _isDragging,
+                              ),
+                            ),
+                          );
+                        },
+                      );
+                    },
+                  );
+                },
+              ),
+            );
+
+    return Scaffold(
+      body: SafeArea(
+        child: Column(
+          children: [
+            const AppTitleBar(),
+            SearchAppBar(
+              onMenuPressed: () {
+                setState(() {
+                  _isMenuOpen = !_isMenuOpen;
+                });
+              },
+              onSearchChanged: (String query) {
+                setState(() {
+                  _searchQuery = query;
+                });
+              },
+            ),
+            Expanded(
+              child: Stack(
+                children: [
+                  Padding(
+                    padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 8.0),
+                    child: body,
+                  ),
+                  // Dark overlay when menu is open; clicking it closes the menu.
+                  Positioned.fill(
+                    child: IgnorePointer(
+                      ignoring: !_isMenuOpen,
+                      child: AnimatedOpacity(
+                        duration: const Duration(milliseconds: 300),
+                        opacity: _isMenuOpen ? 0.5 : 0.0,
+                        curve: Curves.easeOutCubic,
+                        child: GestureDetector(
+                          behavior: HitTestBehavior.opaque,
+                          onTap: () {
+                            setState(() {
+                              _isMenuOpen = false;
+                            });
+                          },
+                          child: Container(
+                            color: Colors.black,
+                          ),
+                        ),
+                      ),
+                    ),
+                  ),
+                  AnimatedPositioned(
+                    duration: const Duration(milliseconds: 300),
+                    curve: Curves.easeOutCubic,
+                    left: _isMenuOpen ? 0 : -280,
+                    top: 0,
+                    bottom: 0,
+                    width: 280,
+                    child: Material(
+                      color: const Color.fromRGBO(24, 25, 26, 1),
+                      elevation: 8,
+                      child: MenuDrawer(
+                        onMenuItemTapped: (String item) {
+                          setState(() {
+                            _isMenuOpen = false;
+                          });
+                        },
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: _openNoteComposer,
+        child: const MouseRegion(
+          cursor: SystemMouseCursors.click,
+          child: Icon(Icons.add),
+        ),
+      ),
+    );
+  }
+}
+
+class _EmptyState extends StatelessWidget {
+  const _EmptyState();
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: const [
+          Icon(Icons.note_add_outlined, color: Colors.white54, size: 48),
+          SizedBox(height: 12),
+          Text(
+            'Aún no hay notas',
+            style: TextStyle(color: Colors.white, fontSize: 18, fontWeight: FontWeight.w600),
+          ),
+          SizedBox(height: 8),
+          Text(
+            'Pulsa el botón + para crear la primera.',
+            textAlign: TextAlign.center,
+            style: TextStyle(color: Colors.white70),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/screens/note_editor_screen.dart

@@ -0,0 +1,272 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+
+import 'package:notas/models/note.dart';
+
+// NoteEditorScreen: unified UI for creating and editing notes.
+// - Use `NoteEditorScreen.showDialog(context, note: existing)` to edit.
+// - Use `NoteEditorScreen.showDialog(context)` to create a new note.
+// The screen returns either a `Note` (saved) or the string `'delete'` when
+// the user confirmed deletion. `null` indicates the user closed without saving.
+
+class NoteEditorScreen extends StatefulWidget {
+  const NoteEditorScreen({super.key, required this.note});
+
+  final Note? note;
+
+  @override
+  State<NoteEditorScreen> createState() => _NoteEditorScreenState();
+
+  static Future<dynamic> showDialog(BuildContext context, {Note? note}) {
+    return showGeneralDialog<dynamic>(
+      context: context,
+      barrierDismissible: false,
+      barrierColor: Colors.black.withValues(alpha: 0.5),
+      transitionDuration: const Duration(milliseconds: 200),
+      pageBuilder: (context, animation, secondaryAnimation) {
+        return NoteEditorScreen(note: note);
+      },
+      transitionBuilder: (context, animation, secondaryAnimation, child) {
+        return ScaleTransition(scale: animation, child: child);
+      },
+    );
+  }
+}
+
+class _NoteEditorScreenState extends State<NoteEditorScreen> {
+  late TextEditingController _titleController;
+  late TextEditingController _bodyController;
+  late Note _currentNote;
+  late bool _isNewNote;
+
+  @override
+  void initState() {
+    super.initState();
+    _isNewNote = widget.note?.id == null;
+    
+    if (_isNewNote) {
+      final DateTime now = DateTime.now();
+      _currentNote = Note(
+        title: '',
+        body: '',
+        createdAt: now,
+        updatedAt: now,
+        index: 0,
+      );
+    } else {
+      _currentNote = widget.note!;
+    }
+    
+    _titleController = TextEditingController(text: _currentNote.title);
+    _bodyController = TextEditingController(text: _currentNote.body);
+  }
+
+  @override
+  void dispose() {
+    _titleController.dispose();
+    _bodyController.dispose();
+    super.dispose();
+  }
+
+  void _closeWithoutSaving() {
+    Navigator.of(context).pop();
+  }
+
+  void _saveNote() {
+    final String title = _titleController.text.trim();
+    final String body = _bodyController.text.trim();
+
+    if (title.isEmpty && body.isEmpty) {
+      Navigator.of(context).pop();
+      return;
+    }
+
+    final Note updatedNote = _currentNote.copyWith(
+      title: title.isEmpty ? 'Sin título' : title,
+      body: body,
+      updatedAt: DateTime.now(),
+    );
+
+    Navigator.of(context).pop(updatedNote);
+  }
+
+  void _deleteNote() {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          backgroundColor: const Color(0xFF303134),
+          title: const Text('Eliminar nota', style: TextStyle(color: Colors.white)),
+          content: const Text(
+            '¿Estás seguro de que deseas eliminar esta nota?',
+            style: TextStyle(color: Colors.white70),
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(context).pop(),
+              child: const Text('Cancelar', style: TextStyle(color: Colors.white70)),
+            ),
+            TextButton(
+              onPressed: () {
+                Navigator.of(context).pop();
+                Navigator.of(context).pop('delete');
+              },
+              child: const Text('Eliminar', style: TextStyle(color: Colors.red)),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  String _formatDate(DateTime date) {
+    final DateTime now = DateTime.now();
+    final DateTime today = DateTime(now.year, now.month, now.day);
+    final DateTime yesterday = today.subtract(const Duration(days: 1));
+    final DateTime noteDate = DateTime(date.year, date.month, date.day);
+
+    if (noteDate == today) {
+      return 'Hoy ${DateFormat('HH:mm').format(date)}';
+    } else if (noteDate == yesterday) {
+      return 'Ayer ${DateFormat('HH:mm').format(date)}';
+    } else {
+      return DateFormat('dd/MM/yyyy HH:mm').format(date);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Dialog(
+      backgroundColor: Colors.transparent,
+      elevation: 0,
+      child: Container(
+        constraints: const BoxConstraints(maxWidth: 600),
+        decoration: BoxDecoration(
+          color: const Color(0xFF202124),
+          borderRadius: BorderRadius.circular(16),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.black.withValues(alpha: 0.5),
+              blurRadius: 24,
+              offset: const Offset(0, 8),
+            ),
+          ],
+        ),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            // Header con botones y fechas
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+              decoration: BoxDecoration(
+                border: Border(
+                  bottom: BorderSide(color: Colors.white12, width: 1),
+                ),
+              ),
+              child: Row(
+                children: [
+                  IconButton(
+                    onPressed: _closeWithoutSaving,
+                    icon: const Icon(Icons.close, color: Colors.white70),
+                    tooltip: 'Cerrar sin guardar',
+                  ),
+                  const SizedBox(width: 8),
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        Text(
+                          'Creado: ${_formatDate(_currentNote.createdAt)}',
+                          style: const TextStyle(color: Colors.white54, fontSize: 12),
+                        ),
+                        if (_currentNote.updatedAt != _currentNote.createdAt)
+                          Text(
+                            'Modificado: ${_formatDate(_currentNote.updatedAt)}',
+                            style: const TextStyle(color: Colors.white54, fontSize: 12),
+                          ),
+                      ],
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            // Contenido editable
+            Expanded(
+              child: SingleChildScrollView(
+                child: Padding(
+                  padding: const EdgeInsets.all(20),
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      // Título
+                      TextField(
+                        controller: _titleController,
+                        style: const TextStyle(
+                          color: Colors.white,
+                          fontSize: 28,
+                          fontWeight: FontWeight.bold,
+                        ),
+                        decoration: const InputDecoration(
+                          hintText: 'Título',
+                          hintStyle: TextStyle(color: Colors.white30),
+                          border: InputBorder.none,
+                          contentPadding: EdgeInsets.zero,
+                        ),
+                      ),
+                      const SizedBox(height: 16),
+                      // Cuerpo de la nota
+                      TextField(
+                        controller: _bodyController,
+                        maxLines: null,
+                        style: const TextStyle(
+                          color: Colors.white,
+                          fontSize: 16,
+                          height: 1.6,
+                        ),
+                        decoration: const InputDecoration(
+                          hintText: 'Escribe tu nota...',
+                          hintStyle: TextStyle(color: Colors.white30),
+                          border: InputBorder.none,
+                          contentPadding: EdgeInsets.zero,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ),
+            // Footer con botones de acción
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+              decoration: BoxDecoration(
+                border: Border(
+                  top: BorderSide(color: Colors.white12, width: 1),
+                ),
+              ),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  // Botón de borrar (izquierda) - solo para notas existentes
+                  if (!_isNewNote)
+                    IconButton(
+                      onPressed: _deleteNote,
+                      icon: const Icon(Icons.delete_outline, color: Colors.red),
+                      tooltip: 'Eliminar nota',
+                    )
+                  else
+                    const SizedBox(width: 48), // Espacio para mantener alineación
+                  // Botón de guardar (derecha)
+                  FilledButton(
+                    onPressed: _saveNote,
+                    child: const Text('Guardar'),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/theme/app_theme.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+
+class AppTheme {
+  static ThemeData get theme {
+    return ThemeData(
+      useMaterial3: true,
+      scaffoldBackgroundColor: const Color.fromRGBO(31, 32, 33, 1),
+      colorScheme: ColorScheme.fromSeed(
+        seedColor: Colors.amber,
+        brightness: Brightness.dark,
+      ),
+      floatingActionButtonTheme: const FloatingActionButtonThemeData(
+        backgroundColor: Colors.amber,
+        foregroundColor: Colors.black,
+      ),
+    );
+  }
+}

lib/widgets/app_title_bar.dart

@@ -0,0 +1 @@
+export 'app_title_bar_stub.dart' if (dart.library.io) 'app_title_bar_io.dart';

lib/widgets/app_title_bar_io.dart

@@ -0,0 +1,224 @@
+import 'package:flutter/material.dart';
+import 'package:notas/platform/app_platform.dart';
+import 'package:window_manager/window_manager.dart';
+
+class AppTitleBar extends StatelessWidget {
+  const AppTitleBar({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    if (isAndroid || isIOS) {
+      return const SizedBox(height: 10);
+    }
+
+    if (isMacOS) {
+      return const SizedBox(
+        height: 28,
+        child: Center(
+          child: Text(
+            'Mis Notas',
+            style: TextStyle(color: Colors.white70, fontSize: 13),
+          ),
+        ),
+      );
+    }
+
+    if (isLinux) {
+      return const _KdeTitleBar();
+    }
+
+    return const SizedBox(
+      height: 40,
+      child: WindowCaption(
+        brightness: Brightness.dark,
+        title: Text('Mis Notas', style: TextStyle(color: Colors.white)),
+      ),
+    );
+  }
+}
+
+class _KdeTitleBar extends StatefulWidget {
+  const _KdeTitleBar();
+
+  @override
+  State<_KdeTitleBar> createState() => _KdeTitleBarState();
+}
+
+class _KdeTitleBarState extends State<_KdeTitleBar> with WindowListener {
+  bool _isFullScreen = false;
+  bool _isMaximized = false;
+
+  @override
+  void initState() {
+    super.initState();
+    if (isDesktop) {
+      windowManager.addListener(this);
+      _refreshWindowState();
+    }
+  }
+
+  @override
+  void dispose() {
+    if (isDesktop) {
+      windowManager.removeListener(this);
+    }
+    super.dispose();
+  }
+
+  Future<void> _refreshWindowState() async {
+    final bool isFullScreen = await windowManager.isFullScreen();
+    final bool isMaximized = await windowManager.isMaximized();
+
+    if (!mounted) {
+      return;
+    }
+
+    setState(() {
+      _isFullScreen = isFullScreen;
+      _isMaximized = isMaximized;
+    });
+  }
+
+  @override
+  void onWindowEnterFullScreen() {
+    setState(() {
+      _isFullScreen = true;
+    });
+  }
+
+  @override
+  void onWindowLeaveFullScreen() {
+    setState(() {
+      _isFullScreen = false;
+    });
+  }
+
+  @override
+  void onWindowMaximize() {
+    setState(() {
+      _isMaximized = true;
+    });
+  }
+
+  @override
+  void onWindowUnmaximize() {
+    setState(() {
+      _isMaximized = false;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final IconData maximizeIcon =
+        (_isFullScreen || _isMaximized) ? Icons.fullscreen_exit : Icons.fullscreen;
+
+    return Container(
+      decoration: BoxDecoration(
+        border: Border(
+          bottom: BorderSide(
+            color: Colors.white.withValues(alpha: 0.12),
+            width: 0.5,
+          ),
+        ),
+      ),
+      child: SizedBox(
+        height: 32,
+        child: Stack(
+          children: [
+            const DragToMoveArea(
+              child: SizedBox.expand(),
+            ),
+            const IgnorePointer(
+              child: Center(
+                child: Text(
+                  'Mis Notas',
+                  style: TextStyle(
+                    color: Color.fromARGB(255, 163, 163, 163),
+                    fontSize: 14,
+                    fontWeight: FontWeight.w500,
+                  ),
+                ),
+              ),
+            ),
+            Positioned(
+              right: 0,
+              top: 0,
+              bottom: 0,
+              child: Row(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: [
+                  _KdeButton(
+                    icon: Icons.minimize,
+                    onPressed: () => windowManager.minimize(),
+                  ),
+                  _KdeButton(
+                    icon: maximizeIcon,
+                    onPressed: () async {
+                      if (await windowManager.isFullScreen()) {
+                        await windowManager.setFullScreen(false);
+                      } else if (await windowManager.isMaximized()) {
+                        await windowManager.unmaximize();
+                      } else {
+                        await windowManager.maximize();
+                      }
+                    },
+                  ),
+                  _KdeButton(
+                    icon: Icons.close,
+                    isClose: true,
+                    onPressed: () => windowManager.close(),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _KdeButton extends StatelessWidget {
+  const _KdeButton({
+    required this.icon,
+    required this.onPressed,  
+    this.isClose = false,
+  });
+
+  final IconData icon;
+  final VoidCallback onPressed;
+  final bool isClose;
+
+  @override
+  Widget build(BuildContext context) {
+    return MouseRegion(
+      cursor: SystemMouseCursors.click,
+      child: GestureDetector(
+        behavior: HitTestBehavior.opaque,
+        onTap: onPressed,
+        child: SizedBox(
+          width: 32,
+          height: double.infinity,
+          child: Material(
+            color: Colors.transparent,
+            child: InkResponse(
+              highlightShape: BoxShape.circle,
+              containedInkWell: false,
+              radius: 10,
+              hoverColor: isClose ? Colors.red : Colors.white.withValues(alpha: 0.08),
+              onTap: onPressed,
+              child: Center(
+                child: Icon(
+                  icon,
+                  color: Colors.white70,
+                  size: 16,
+                ),
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/widgets/app_title_bar_stub.dart

@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+
+class AppTitleBar extends StatelessWidget {
+  const AppTitleBar({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const SizedBox.shrink();
+  }
+}

lib/widgets/menu_drawer.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/material.dart';
+
+class MenuDrawer extends StatelessWidget {
+  const MenuDrawer({
+    super.key,
+    this.onMenuItemTapped,
+  });
+
+  final ValueChanged<String>? onMenuItemTapped;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: const BoxDecoration(
+        color: Color.fromRGBO(31, 32, 33, 1),
+        border: Border(
+          right: BorderSide(color: Colors.white12, width: 0.5),
+        ),
+      ),
+      child: Column(
+        children: [
+          _MenuItemTile(
+            icon: Icons.note,
+            label: 'Todas mis notas',
+            onTap: () => onMenuItemTapped?.call('all_notes'),
+          ),
+          Expanded(
+            child: SingleChildScrollView(
+              child: Column(
+                children: const [
+                  SizedBox.shrink(),
+                ],
+              ),
+            ),
+          ),
+          const Divider(color: Colors.white12, height: 16),
+          _MenuItemTile(
+            icon: Icons.settings,
+            label: 'Configuración',
+            onTap: () => onMenuItemTapped?.call('settings'),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class _MenuItemTile extends StatelessWidget {
+  const _MenuItemTile({
+    required this.icon,
+    required this.label,
+    this.onTap,
+  });
+
+  final IconData icon;
+  final String label;
+  final VoidCallback? onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      leading: Icon(icon, color: Colors.white70),
+      title: Text(
+        label,
+        style: const TextStyle(color: Colors.white70, fontSize: 14),
+      ),
+      onTap: onTap,
+      hoverColor: Colors.white.withValues(alpha: 0.1),
+    );
+  }
+}

lib/widgets/note_card.dart

@@ -0,0 +1,131 @@
+import 'package:flutter/material.dart';
+
+import 'package:notas/models/note.dart';
+
+// Small presentational widget for a note inside the grid.
+// Keep this widget lightweight and layout-agnostic: it should not force
+// width/height constraints (so it works inside different parent layouts
+// like MasonryGridView or Draggable feedback). Visual styling only.
+
+class NoteCard extends StatefulWidget {
+  const NoteCard({super.key, required this.note, this.onTap, this.isDragging = false});
+
+  final Note note;
+  final VoidCallback? onTap;
+  final bool isDragging;
+
+  @override
+  State<NoteCard> createState() => _NoteCardState();
+}
+
+class _NoteCardState extends State<NoteCard> {
+  bool _isPressed = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final bool showGrabbing = widget.isDragging || _isPressed;
+
+    return MouseRegion(
+      cursor: showGrabbing ? SystemMouseCursors.grabbing : SystemMouseCursors.grab,
+      child: GestureDetector(
+        onTapDown: widget.onTap == null
+            ? null
+            : (_) {
+                setState(() {
+                  _isPressed = true;
+                });
+              },
+        onTapUp: widget.onTap == null
+            ? null
+            : (_) {
+                setState(() {
+                  _isPressed = false;
+                });
+              },
+        onTapCancel: widget.onTap == null
+            ? null
+            : () {
+                setState(() {
+                  _isPressed = false;
+                });
+              },
+        onTap: widget.onTap,
+        child: Container(
+          padding: const EdgeInsets.all(16),
+          decoration: BoxDecoration(
+            color: const Color.fromRGBO(24, 25, 26, 1),
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(color: Colors.white24, width: 1),
+          ),
+          child: LayoutBuilder(
+            builder: (BuildContext context, BoxConstraints constraints) {
+              // Estimate whether the body will exceed 20 lines without always
+              // running the expensive TextPainter layout. This heuristic counts
+              // newline characters and estimates wrapped lines based on an
+              // average characters-per-line to handle many short lines well.
+              final List<String> rawLines = widget.note.body.split('\n');
+              const int avgCharsPerLine = 40;
+              int estimatedLines = 0;
+              for (final String line in rawLines) {
+                estimatedLines += (line.trim().length ~/ avgCharsPerLine) + 1;
+              }
+
+              final bool needsPreciseMeasurement = estimatedLines > 20;
+              final bool isBodyTruncated;
+
+              if (needsPreciseMeasurement) {
+                final TextPainter textPainter = TextPainter(
+                  text: TextSpan(
+                    text: widget.note.body,
+                    style: const TextStyle(color: Colors.white70, fontSize: 14),
+                  ),
+                  maxLines: 20,
+                  textDirection: TextDirection.ltr,
+                )..layout(maxWidth: constraints.maxWidth);
+
+                isBodyTruncated = textPainter.didExceedMaxLines;
+              } else {
+                isBodyTruncated = false;
+              }
+
+              return Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Text(
+                    widget.note.title,
+                    style: const TextStyle(
+                      color: Colors.white,
+                      fontSize: 16,
+                      fontWeight: FontWeight.bold,
+                    ),
+                    maxLines: 2,
+                    overflow: TextOverflow.ellipsis,
+                  ),
+                  const SizedBox(height: 8),
+                  Text(
+                    widget.note.body,
+                    style: const TextStyle(color: Colors.white70, fontSize: 14),
+                    maxLines: 20,
+                    overflow: TextOverflow.clip,
+                  ),
+                  if (isBodyTruncated) ...[
+                    const SizedBox(height: 4),
+                    const Text(
+                      '...',
+                      style: TextStyle(
+                        color: Colors.white54,
+                        fontSize: 18,
+                        height: 1,
+                      ),
+                    ),
+                  ],
+                ],
+              );
+            },
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/widgets/search_app_bar.dart

@@ -0,0 +1,132 @@
+import 'package:flutter/material.dart';
+
+class SearchAppBar extends StatefulWidget {
+  const SearchAppBar({
+    super.key,
+    this.onMenuPressed,
+    this.onSearchChanged,
+    this.searchHint = 'Buscar notas...',
+  });
+
+  final VoidCallback? onMenuPressed;
+  final ValueChanged<String>? onSearchChanged;
+  final String searchHint;
+
+  @override
+  State<SearchAppBar> createState() => _SearchAppBarState();
+}
+
+class _SearchAppBarState extends State<SearchAppBar> {
+  late TextEditingController _searchController;
+
+  @override
+  void initState() {
+    super.initState();
+    _searchController = TextEditingController();
+  }
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: BoxDecoration(
+        color: const Color.fromRGBO(31, 32, 33, 1),
+        border: Border(
+          bottom: BorderSide(
+            color: Colors.white.withValues(alpha: 0.12),
+            width: 0.5,
+          ),
+        ),
+      ),
+      padding: const EdgeInsets.only(left: 16, right: 16, top: 7, bottom: 7),
+      child: Row(
+        children: [
+          // Menu button (fixed on left)
+          IconButton(
+            onPressed: widget.onMenuPressed,
+            icon: const Icon(Icons.menu, color: Colors.white70, size: 20),
+            tooltip: 'Menú',
+            splashRadius: 18,
+            constraints: const BoxConstraints(minWidth: 40, minHeight: 40),
+          ),
+          const SizedBox(width: 8),
+          // Search input (centered with max width)
+          Expanded(
+            child: Center(
+              child: ConstrainedBox(
+                constraints: const BoxConstraints(maxWidth: 600),
+                child: TextField(
+                  controller: _searchController,
+                  onChanged: widget.onSearchChanged,
+                  style: const TextStyle(color: Colors.white, fontSize: 13),
+                  cursorColor: Colors.white70,
+                  decoration: InputDecoration(
+                    hintText: widget.searchHint,
+                    hintStyle: TextStyle(
+                      color: Colors.white.withValues(alpha: 0.5),
+                    ),
+                    prefixIcon: const Icon(
+                      Icons.search,
+                      color: Colors.white70,
+                      size: 18,
+                    ),
+                    suffixIcon: _searchController.text.isNotEmpty
+                        ? IconButton(
+                            icon: const Icon(
+                              Icons.clear,
+                              color: Colors.white70,
+                              size: 18,
+                            ),
+                            onPressed: () {
+                              _searchController.clear();
+                              widget.onSearchChanged?.call('');
+                            },
+                            constraints: const BoxConstraints(
+                              minWidth: 36,
+                              minHeight: 36,
+                            ),
+                          )
+                        : null,
+                    border: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(8),
+                      borderSide: BorderSide(
+                        color: Colors.white.withValues(alpha: 0.2),
+                        width: 0.5,
+                      ),
+                    ),
+                    enabledBorder: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(8),
+                      borderSide: BorderSide(
+                        color: Colors.white.withValues(alpha: 0.2),
+                        width: 0.5,
+                      ),
+                    ),
+                    focusedBorder: OutlineInputBorder(
+                      borderRadius: BorderRadius.circular(8),
+                      borderSide: BorderSide(
+                        color: Colors.white.withValues(alpha: 0.4),
+                        width: 0.5,
+                      ),
+                    ),
+                    filled: true,
+                    fillColor: Colors.white.withValues(alpha: 0.05),
+                    contentPadding: const EdgeInsets.symmetric(
+                      horizontal: 12,
+                      vertical: 8,
+                    ),
+                    isDense: true,
+                  ),
+                ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

linux/.gitignore

@@ -0,0 +1 @@
+flutter/ephemeral

linux/CMakeLists.txt

@@ -0,0 +1,128 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "notas")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.notas")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+# Application build; see runner/CMakeLists.txt.
+add_subdirectory("runner")
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()

linux/flutter/CMakeLists.txt

@@ -0,0 +1,88 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE}
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)

linux/flutter/generated_plugin_registrant.cc

@@ -0,0 +1,19 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+#include <screen_retriever_linux/screen_retriever_linux_plugin.h>
+#include <window_manager/window_manager_plugin.h>
+
+void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) screen_retriever_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverLinuxPlugin");
+  screen_retriever_linux_plugin_register_with_registrar(screen_retriever_linux_registrar);
+  g_autoptr(FlPluginRegistrar) window_manager_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin");
+  window_manager_plugin_register_with_registrar(window_manager_registrar);
+}

linux/flutter/generated_plugin_registrant.h

@@ -0,0 +1,15 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter_linux/flutter_linux.h>
+
+// Registers Flutter plugins.
+void fl_register_plugins(FlPluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

linux/flutter/generated_plugins.cmake

@@ -0,0 +1,26 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+  screen_retriever_linux
+  window_manager
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  jni
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)

linux/runner/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# Define the application target. To change its name, change BINARY_NAME in the
+# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
+# work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add preprocessor definitions for the application ID.
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")

linux/runner/main.cc

@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}

linux/runner/my_application.cc

@@ -0,0 +1,148 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Called when first Flutter frame received.
+static void first_frame_cb(MyApplication* self, FlView* view) {
+  gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
+}
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "notas");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "notas");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(
+      project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  GdkRGBA background_color;
+  // Background defaults to black, override it here if necessary, e.g. #00000000
+  // for transparent.
+  gdk_rgba_parse(&background_color, "#000000");
+  fl_view_set_background_color(view, &background_color);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  // Show the window when Flutter renders.
+  // Requires the view to be realized so we can start rendering.
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb),
+                           self);
+  gtk_widget_realize(GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application,
+                                                  gchar*** arguments,
+                                                  int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+    g_warning("Failed to register: %s", error->message);
+    *exit_status = 1;
+    return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GApplication::startup.
+static void my_application_startup(GApplication* application) {
+  // MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application startup.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->startup(application);
+}
+
+// Implements GApplication::shutdown.
+static void my_application_shutdown(GApplication* application) {
+  // MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application shutdown.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application);
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line =
+      my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->startup = my_application_startup;
+  G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  // Set the program name to the application ID, which helps various systems
+  // like GTK and desktop environments map this running application to its
+  // corresponding .desktop file. This ensures better integration by allowing
+  // the application to be recognized beyond its binary name.
+  g_set_prgname(APPLICATION_ID);
+
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID, "flags",
+                                     G_APPLICATION_NON_UNIQUE, nullptr));
+}

linux/runner/my_application.h

@@ -0,0 +1,21 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication,
+                     my_application,
+                     MY,
+                     APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_

macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/

macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,16 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import screen_retriever_macos
+import shared_preferences_foundation
+import window_manager
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+  WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
+}

macos/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,705 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
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+
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+		};
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+			children = (
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macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,99 @@
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+      buildImplicitDependencies = "YES">
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+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
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+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "notas.app"
+               BlueprintName = "Runner"
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+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
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+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
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+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
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+            parallelizable = "YES">
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+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
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+      debugServiceExtension = "internal"
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+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "notas.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

macos/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import Cocoa
+import FlutterMacOS
+
+@main
+class AppDelegate: FlutterAppDelegate {
+  override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+    return true
+  }
+
+  override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
+    return true
+  }
+}

macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_64.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_1024.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

macos/Runner/Base.lproj/MainMenu.xib

@@ -0,0 +1,343 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14490.70"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Runner" customModuleProvider="target">
+            <connections>
+                <outlet property="applicationMenu" destination="uQy-DD-JDr" id="XBo-yE-nKs"/>
+                <outlet property="mainFlutterWindow" destination="QvC-M9-y7g" id="gIp-Ho-8D9"/>
+            </connections>
+        </customObject>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="APP_NAME" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="APP_NAME" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About APP_NAME" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+                            <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+                            <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+                            <menuItem title="Services" id="NMo-om-nkz">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+                            <menuItem title="Hide APP_NAME" keyEquivalent="h" id="Olw-nP-bQN">
+                                <connections>
+                                    <action selector="hide:" target="-1" id="PnN-Uc-m68"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="hideOtherApplications:" target="-1" id="VT4-aY-XCT"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Show All" id="Kd2-mp-pUS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="unhideAllApplications:" target="-1" id="Dhg-Le-xox"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit APP_NAME" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+                        <items>
+                            <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+                                <connections>
+                                    <action selector="undo:" target="-1" id="M6e-cu-g7V"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+                                <connections>
+                                    <action selector="redo:" target="-1" id="oIA-Rs-6OD"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+                            <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+                                <connections>
+                                    <action selector="cut:" target="-1" id="YJe-68-I9s"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+                                <connections>
+                                    <action selector="copy:" target="-1" id="G1f-GL-Joy"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+                                <connections>
+                                    <action selector="paste:" target="-1" id="UvS-8e-Qdg"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="pasteAsPlainText:" target="-1" id="cEh-KX-wJQ"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Delete" id="pa3-QI-u2k">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="delete:" target="-1" id="0Mk-Ml-PaM"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+                                <connections>
+                                    <action selector="selectAll:" target="-1" id="VNm-Mi-diN"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+                            <menuItem title="Find" id="4EN-yA-p0u">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Find" id="1b7-l0-nxx">
+                                    <items>
+                                        <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="cD7-Qs-BN4"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+                                            <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="WD3-Gg-5AJ"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="NDo-RZ-v9R"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="HOh-sY-3ay"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="U76-nv-p5D"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+                                            <connections>
+                                                <action selector="centerSelectionInVisibleArea:" target="-1" id="IOG-6D-g5B"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+                                    <items>
+                                        <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+                                            <connections>
+                                                <action selector="showGuessPanel:" target="-1" id="vFj-Ks-hy3"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+                                            <connections>
+                                                <action selector="checkSpelling:" target="-1" id="fz7-VC-reM"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+                                        <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleContinuousSpellChecking:" target="-1" id="7w6-Qz-0kB"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleGrammarChecking:" target="-1" id="muD-Qn-j4w"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticSpellingCorrection:" target="-1" id="2lM-Qi-WAP"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Substitutions" id="9ic-FL-obx">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+                                    <items>
+                                        <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="orderFrontSubstitutionsPanel:" target="-1" id="oku-mr-iSq"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+                                        <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleSmartInsertDelete:" target="-1" id="3IJ-Se-DZD"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticQuoteSubstitution:" target="-1" id="ptq-xd-QOA"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDashSubstitution:" target="-1" id="oCt-pO-9gS"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Links" id="cwL-P1-jid">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticLinkDetection:" target="-1" id="Gip-E3-Fov"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Data Detectors" id="tRr-pd-1PS">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDataDetection:" target="-1" id="R1I-Nq-Kbl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticTextReplacement:" target="-1" id="DvP-Fe-Py6"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Transformations" id="2oI-Rn-ZJC">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+                                    <items>
+                                        <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="uppercaseWord:" target="-1" id="sPh-Tk-edu"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="lowercaseWord:" target="-1" id="iUZ-b5-hil"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="capitalizeWord:" target="-1" id="26H-TL-nsh"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Speech" id="xrE-MZ-jX0">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+                                    <items>
+                                        <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="startSpeaking:" target="-1" id="654-Ng-kyl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="stopSpeaking:" target="-1" id="dX8-6p-jy9"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="View" id="HyV-fh-RgO">
+                        <items>
+                            <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+                                <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+                                <connections>
+                                    <action selector="toggleFullScreen:" target="-1" id="dU3-MA-1Rq"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+                        <items>
+                            <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+                                <connections>
+                                    <action selector="performMiniaturize:" target="-1" id="VwT-WD-YPe"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Zoom" id="R4o-n2-Eq4">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="performZoom:" target="-1" id="DIl-cC-cCs"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+                            <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="arrangeInFront:" target="-1" id="DRN-fu-gQh"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Help" id="EPT-qC-fAb">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Help" systemMenu="help" id="rJ0-wn-3NY"/>
+                </menuItem>
+            </items>
+            <point key="canvasLocation" x="142" y="-258"/>
+        </menu>
+        <window title="APP_NAME" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" id="QvC-M9-y7g" customClass="MainFlutterWindow" customModule="Runner" customModuleProvider="target">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="335" y="390" width="800" height="600"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1577"/>
+            <view key="contentView" wantsLayer="YES" id="EiT-Mj-1SZ">
+                <rect key="frame" x="0.0" y="0.0" width="800" height="600"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>

macos/Runner/Configs/AppInfo.xcconfig

@@ -0,0 +1,14 @@
+// Application-level settings for the Runner target.
+//
+// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the
+// future. If not, the values below would default to using the project name when this becomes a
+// 'flutter create' template.
+
+// The application's name. By default this is also the title of the Flutter window.
+PRODUCT_NAME = notas
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = com.example.notas
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2026 com.example. All rights reserved.

macos/Runner/Configs/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Release.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Warnings.xcconfig

@@ -0,0 +1,13 @@
+WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings
+GCC_WARN_UNDECLARED_SELECTOR = YES
+CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES
+CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE
+CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
+CLANG_WARN_PRAGMA_PACK = YES
+CLANG_WARN_STRICT_PROTOTYPES = YES
+CLANG_WARN_COMMA = YES
+GCC_WARN_STRICT_SELECTOR_MATCH = YES
+CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES
+CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES
+GCC_WARN_SHADOW = YES
+CLANG_WARN_UNREACHABLE_CODE = YES

macos/Runner/DebugProfile.entitlements

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/Info.plist

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>$(PRODUCT_COPYRIGHT)</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>

macos/Runner/MainFlutterWindow.swift

@@ -0,0 +1,15 @@
+import Cocoa
+import FlutterMacOS
+
+class MainFlutterWindow: NSWindow {
+  override func awakeFromNib() {
+    let flutterViewController = FlutterViewController()
+    let windowFrame = self.frame
+    self.contentViewController = flutterViewController
+    self.setFrame(windowFrame, display: true)
+
+    RegisterGeneratedPlugins(registry: flutterViewController)
+
+    super.awakeFromNib()
+  }
+}

macos/Runner/Release.entitlements

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+</dict>
+</plist>

macos/RunnerTests/RunnerTests.swift

@@ -0,0 +1,12 @@
+import Cocoa
+import FlutterMacOS
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}

pubspec.lock

@@ -0,0 +1,826 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: "8d7ff3948166b8ec5da0fbb5962000926b8e02f2ed9b3e51d1738905fbd4c98d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "93.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: de7148ed2fcec579b19f122c1800933dfa028f6d9fd38a152b04b1516cec120b
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.1"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.13.1"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: a156715e7cd728130c592f30552575908aae5b100005fbc1f0fb16b3c03a3d10
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.6"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: "4070d2a59f8eec34c97c86ceb44403834899075f66e8a9d59706f8e7834f6f71"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  build_daemon:
+    dependency: transitive
+    description:
+      name: build_daemon
+      sha256: bf05f6e12cfea92d3c09308d7bcdab1906cd8a179b023269eed00c071004b957
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  build_runner:
+    dependency: "direct dev"
+    description:
+      name: build_runner
+      sha256: "1523ce62448ebac2c15a8ba5fbad8acac169788658a7dd2a1c2d9c2a9318b9a6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.15.0"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: "34e4067d30ce212937df995f03b69992eea683539ceeac7f679a1f1eba055b56"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.12.6"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      sha256: fb0f1107cac15a5ea6ef0a6ef71a807b9e4267c713bb93e00e92d737cc8dbd8a
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.4"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  code_assets:
+    dependency: transitive
+    description:
+      name: code_assets
+      sha256: "83ccdaa064c980b5596c35dd64a8d3ecc68620174ab9b90b6343b753aa721687"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.19.1"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.7"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.9"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "29f7ecc274a86d32920b1d9cfc7502fa87220da41ec60b55f329559d5732e2b2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.7"
+  drift:
+    dependency: "direct main"
+    description:
+      name: drift
+      sha256: "8033500116b24398fba0cca0369cc31678cd627c01e41753a61186911cea743e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.33.0"
+  drift_dev:
+    dependency: "direct dev"
+    description:
+      name: drift_dev
+      sha256: b3dd5b75e30522a91da8abda9f5bb17230cb038097f6d15fa75d42bb563428aa
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.33.0"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.0"
+  flutter_staggered_grid_view:
+    dependency: "direct main"
+    description:
+      name: flutter_staggered_grid_view
+      sha256: "19e7abb550c96fbfeb546b23f3ff356ee7c59a019a651f8f102a4ba9b7349395"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.0"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.3"
+  graphs:
+    dependency: transitive
+    description:
+      name: graphs
+      sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  hooks:
+    dependency: transitive
+    description:
+      name: hooks
+      sha256: "025f060e86d2d4c3c47b56e33caf7f93bf9283340f26d23424ebcfccf34f621e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.3"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.2"
+  intl:
+    dependency: "direct main"
+    description:
+      name: intl
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.19.0"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.5"
+  jni:
+    dependency: transitive
+    description:
+      name: jni
+      sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  jni_flutter:
+    dependency: transitive
+    description:
+      name: jni_flutter
+      sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.11.0"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.0.2"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.10"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: "12f842a479589fea194fe5c5a3095abc7be0c1f2ddfa9a0e76aed1dbd26a87df"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.0"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.19"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.0"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.17.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  native_toolchain_c:
+    dependency: transitive
+    description:
+      name: native_toolchain_c
+      sha256: "6ba77bb18063eebe9de401f5e6437e95e1438af0a87a3a39084fbd37c90df572"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.17.6"
+  objective_c:
+    dependency: transitive
+    description:
+      name: objective_c
+      sha256: "100a1c87616ab6ed41ec263b083c0ef3261ee6cd1dc3b0f35f8ddfa4f996fe52"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.3.0"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  path:
+    dependency: "direct main"
+    description:
+      name: path
+      sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.1"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "2a376b7d6392d80cd3705782d2caa734ca4727776db0b6ec36ef3f1855197699"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.2"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: "0560ba233314abbed0a48a2956f7f022cce7c3e1e73df540277da7544cad4082"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.0"
+  recase:
+    dependency: transitive
+    description:
+      name: recase
+      sha256: e4eb4ec2dcdee52dcf99cb4ceabaffc631d7424ee55e56f280bc039737f89213
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
+  record_use:
+    dependency: transitive
+    description:
+      name: record_use
+      sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
+  screen_retriever:
+    dependency: transitive
+    description:
+      name: screen_retriever
+      sha256: "570dbc8e4f70bac451e0efc9c9bb19fa2d6799a11e6ef04f946d7886d2e23d0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_linux:
+    dependency: transitive
+    description:
+      name: screen_retriever_linux
+      sha256: f7f8120c92ef0784e58491ab664d01efda79a922b025ff286e29aa123ea3dd18
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_macos:
+    dependency: transitive
+    description:
+      name: screen_retriever_macos
+      sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_platform_interface:
+    dependency: transitive
+    description:
+      name: screen_retriever_platform_interface
+      sha256: ee197f4581ff0d5608587819af40490748e1e39e648d7680ecf95c05197240c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_windows:
+    dependency: transitive
+    description:
+      name: screen_retriever_windows
+      sha256: "449ee257f03ca98a57288ee526a301a430a344a161f9202b4fcc38576716fe13"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: c3025c5534b01739267eb7d76959bbc25a6d10f6988e1c2a3036940133dd10bf
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.5"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: e8d4762b1e2e8578fc4d0fd548cebf24afd24f49719c08974df92834565e2c53
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.23"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "4e7eaffc2b17ba398759f1151415869a34771ba11ebbccd1b0145472a619a64f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.6"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "649dc798a33931919ea356c4305c2d1f81619ea6e92244070b520187b5140ef9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.2"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: ec37cc0e6694374cbef59ed79685572c870a54ede6fa30a3e420feb3adffea02
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.2.3"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.2"
+  sqlite3:
+    dependency: transitive
+    description:
+      name: sqlite3
+      sha256: "56da3e13ed7d28a66f930aa2b2b29db6736a233f08283326e96321dd812030f5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.3.1"
+  sqlparser:
+    dependency: transitive
+    description:
+      name: sqlparser
+      sha256: ecdc06d4a7d79dcbc928d99afd2f7f5b0f98a637c46f89be83d911617f759978
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.44.4"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.12.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.2"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.10"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: "0016aef94fc66495ac78af5859181e3f3bf2026bd8eecc72b9565601e19ab360"
+      url: "https://pub.dev"
+    source: hosted
+    version: "15.2.0"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "1398c9f081a753f9226febe8900fce8f7d0a67163334e1c94a2438339d79d635"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  web_socket:
+    dependency: transitive
+    description:
+      name: web_socket
+      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  window_manager:
+    dependency: "direct main"
+    description:
+      name: window_manager
+      sha256: "7eb6d6c4164ec08e1bf978d6e733f3cebe792e2a23fb07cbca25c2872bfdbdcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
+sdks:
+  dart: ">=3.11.5 <4.0.0"
+  flutter: ">=3.38.4"

pubspec.yaml

@@ -0,0 +1,98 @@
+name: notas
+description: "A new Flutter project."
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
+
+environment:
+  sdk: ^3.11.5
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.8
+  drift: ^2.33.0
+  flutter_staggered_grid_view: ^0.7.0
+  path: ^1.9.1
+  path_provider: ^2.1.4
+  shared_preferences: ^2.3.2
+  window_manager: ^0.5.1
+  intl: ^0.19.0
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^6.0.0
+  build_runner: ^2.15.0
+  drift_dev: ^2.33.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/to/asset-from-package
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/to/font-from-package

test/widget_test.dart

@@ -0,0 +1,13 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:notas/app.dart';
+
+void main() {
+  testWidgets('Loads the notes app shell', (WidgetTester tester) async {
+    await tester.pumpWidget(const NotesApp());
+
+    expect(find.byType(MaterialApp), findsOneWidget);
+    expect(find.text('Mis Notas'), findsWidgets);
+  });
+}

windows/.gitignore

@@ -0,0 +1,17 @@
+flutter/ephemeral/
+
+# Visual Studio user-specific files.
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Visual Studio build-related files.
+x64/
+x86/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/

windows/CMakeLists.txt

@@ -0,0 +1,108 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.14)
+project(notas LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "notas")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(VERSION 3.14...3.25)
+
+# Define build configuration option.
+get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if(IS_MULTICONFIG)
+  set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
+    CACHE STRING "" FORCE)
+else()
+  if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+    set(CMAKE_BUILD_TYPE "Debug" CACHE
+      STRING "Flutter build mode" FORCE)
+    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+      "Debug" "Profile" "Release")
+  endif()
+endif()
+# Define settings for the Profile build mode.
+set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
+set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
+set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
+set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
+
+# Use Unicode for all projects.
+add_definitions(-DUNICODE -D_UNICODE)
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_17)
+  target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
+  target_compile_options(${TARGET} PRIVATE /EHsc)
+  target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# Application build; see runner/CMakeLists.txt.
+add_subdirectory("runner")
+
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# Support files are copied into place next to the executable, so that it can
+# run in place. This is done instead of making a separate bundle (as on Linux)
+# so that building and running from within Visual Studio will work.
+set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
+# Make the "install" step default, as it's required to run.
+set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+if(PLUGIN_BUNDLED_LIBRARIES)
+  install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()
+
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  CONFIGURATIONS Profile;Release
+  COMPONENT Runtime)

windows/flutter/CMakeLists.txt

@@ -0,0 +1,109 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.14)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
+
+# Set fallback configurations for older versions of the flutter tool.
+if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
+  set(FLUTTER_TARGET_PLATFORM "windows-x64")
+endif()
+
+# === Flutter Library ===
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "flutter_export.h"
+  "flutter_windows.h"
+  "flutter_messenger.h"
+  "flutter_plugin_registrar.h"
+  "flutter_texture_registrar.h"
+)
+list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
+add_dependencies(flutter flutter_assemble)
+
+# === Wrapper ===
+list(APPEND CPP_WRAPPER_SOURCES_CORE
+  "core_implementations.cc"
+  "standard_codec.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
+  "plugin_registrar.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_APP
+  "flutter_engine.cc"
+  "flutter_view_controller.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
+
+# Wrapper sources needed for a plugin.
+add_library(flutter_wrapper_plugin STATIC
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_PLUGIN}
+)
+apply_standard_settings(flutter_wrapper_plugin)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+  POSITION_INDEPENDENT_CODE ON)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+  CXX_VISIBILITY_PRESET hidden)
+target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
+target_include_directories(flutter_wrapper_plugin PUBLIC
+  "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_plugin flutter_assemble)
+
+# Wrapper sources needed for the runner.
+add_library(flutter_wrapper_app STATIC
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_APP}
+)
+apply_standard_settings(flutter_wrapper_app)
+target_link_libraries(flutter_wrapper_app PUBLIC flutter)
+target_include_directories(flutter_wrapper_app PUBLIC
+  "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_app flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
+set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
+    ${CPP_WRAPPER_SOURCES_APP}
+    ${PHONY_OUTPUT}
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
+      ${FLUTTER_TARGET_PLATFORM} $<CONFIG>
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+  ${CPP_WRAPPER_SOURCES_CORE}
+  ${CPP_WRAPPER_SOURCES_PLUGIN}
+  ${CPP_WRAPPER_SOURCES_APP}
+)

windows/flutter/generated_plugin_registrant.cc

@@ -0,0 +1,17 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+#include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
+#include <window_manager/window_manager_plugin.h>
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+  ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
+  WindowManagerPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("WindowManagerPlugin"));
+}

windows/flutter/generated_plugin_registrant.h

@@ -0,0 +1,15 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter/plugin_registry.h>
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

windows/flutter/generated_plugins.cmake

@@ -0,0 +1,26 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+  screen_retriever_windows
+  window_manager
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  jni
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)

windows/runner/CMakeLists.txt

@@ -0,0 +1,40 @@
+cmake_minimum_required(VERSION 3.14)
+project(runner LANGUAGES CXX)
+
+# Define the application target. To change its name, change BINARY_NAME in the
+# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
+# work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME} WIN32
+  "flutter_window.cpp"
+  "main.cpp"
+  "utils.cpp"
+  "win32_window.cpp"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+  "Runner.rc"
+  "runner.exe.manifest"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add preprocessor definitions for the build version.
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
+
+# Disable Windows macros that collide with C++ standard library functions.
+target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
+
+# Add dependency libraries and include directories. Add any application-specific
+# dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
+target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)

windows/runner/Runner.rc

@@ -0,0 +1,121 @@
+// Microsoft Visual C++ generated resource script.
+//
+#pragma code_page(65001)
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (United States) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE
+BEGIN
+    "#include ""winres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_APP_ICON            ICON                    "resources\\app_icon.ico"
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
+#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
+#else
+#define VERSION_AS_NUMBER 1,0,0,0
+#endif
+
+#if defined(FLUTTER_VERSION)
+#define VERSION_AS_STRING FLUTTER_VERSION
+#else
+#define VERSION_AS_STRING "1.0.0"
+#endif
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION VERSION_AS_NUMBER
+ PRODUCTVERSION VERSION_AS_NUMBER
+ FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
+#ifdef _DEBUG
+ FILEFLAGS VS_FF_DEBUG
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS VOS__WINDOWS32
+ FILETYPE VFT_APP
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904e4"
+        BEGIN
+            VALUE "CompanyName", "com.example" "\0"
+            VALUE "FileDescription", "notas" "\0"
+            VALUE "FileVersion", VERSION_AS_STRING "\0"
+            VALUE "InternalName", "notas" "\0"
+            VALUE "LegalCopyright", "Copyright (C) 2026 com.example. All rights reserved." "\0"
+            VALUE "OriginalFilename", "notas.exe" "\0"
+            VALUE "ProductName", "notas" "\0"
+            VALUE "ProductVersion", VERSION_AS_STRING "\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1252
+    END
+END
+
+#endif    // English (United States) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED

windows/runner/flutter_window.cpp

@@ -0,0 +1,71 @@
+#include "flutter_window.h"
+
+#include <optional>
+
+#include "flutter/generated_plugin_registrant.h"
+
+FlutterWindow::FlutterWindow(const flutter::DartProject& project)
+    : project_(project) {}
+
+FlutterWindow::~FlutterWindow() {}
+
+bool FlutterWindow::OnCreate() {
+  if (!Win32Window::OnCreate()) {
+    return false;
+  }
+
+  RECT frame = GetClientArea();
+
+  // The size here must match the window dimensions to avoid unnecessary surface
+  // creation / destruction in the startup path.
+  flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
+      frame.right - frame.left, frame.bottom - frame.top, project_);
+  // Ensure that basic setup of the controller was successful.
+  if (!flutter_controller_->engine() || !flutter_controller_->view()) {
+    return false;
+  }
+  RegisterPlugins(flutter_controller_->engine());
+  SetChildContent(flutter_controller_->view()->GetNativeWindow());
+
+  flutter_controller_->engine()->SetNextFrameCallback([&]() {
+    this->Show();
+  });
+
+  // Flutter can complete the first frame before the "show window" callback is
+  // registered. The following call ensures a frame is pending to ensure the
+  // window is shown. It is a no-op if the first frame hasn't completed yet.
+  flutter_controller_->ForceRedraw();
+
+  return true;
+}
+
+void FlutterWindow::OnDestroy() {
+  if (flutter_controller_) {
+    flutter_controller_ = nullptr;
+  }
+
+  Win32Window::OnDestroy();
+}
+
+LRESULT
+FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
+                              WPARAM const wparam,
+                              LPARAM const lparam) noexcept {
+  // Give Flutter, including plugins, an opportunity to handle window messages.
+  if (flutter_controller_) {
+    std::optional<LRESULT> result =
+        flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
+                                                      lparam);
+    if (result) {
+      return *result;
+    }
+  }
+
+  switch (message) {
+    case WM_FONTCHANGE:
+      flutter_controller_->engine()->ReloadSystemFonts();
+      break;
+  }
+
+  return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
+}

windows/runner/flutter_window.h

@@ -0,0 +1,33 @@
+#ifndef RUNNER_FLUTTER_WINDOW_H_
+#define RUNNER_FLUTTER_WINDOW_H_
+
+#include <flutter/dart_project.h>
+#include <flutter/flutter_view_controller.h>
+
+#include <memory>
+
+#include "win32_window.h"
+
+// A window that does nothing but host a Flutter view.
+class FlutterWindow : public Win32Window {
+ public:
+  // Creates a new FlutterWindow hosting a Flutter view running |project|.
+  explicit FlutterWindow(const flutter::DartProject& project);
+  virtual ~FlutterWindow();
+
+ protected:
+  // Win32Window:
+  bool OnCreate() override;
+  void OnDestroy() override;
+  LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
+                         LPARAM const lparam) noexcept override;
+
+ private:
+  // The project to run.
+  flutter::DartProject project_;
+
+  // The Flutter instance hosted by this window.
+  std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
+};
+
+#endif  // RUNNER_FLUTTER_WINDOW_H_

windows/runner/main.cpp

@@ -0,0 +1,43 @@
+#include <flutter/dart_project.h>
+#include <flutter/flutter_view_controller.h>
+#include <windows.h>
+
+#include "flutter_window.h"
+#include "utils.h"
+
+int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
+                      _In_ wchar_t *command_line, _In_ int show_command) {
+  // Attach to console when present (e.g., 'flutter run') or create a
+  // new console when running with a debugger.
+  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
+    CreateAndAttachConsole();
+  }
+
+  // Initialize COM, so that it is available for use in the library and/or
+  // plugins.
+  ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
+
+  flutter::DartProject project(L"data");
+
+  std::vector<std::string> command_line_arguments =
+      GetCommandLineArguments();
+
+  project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
+
+  FlutterWindow window(project);
+  Win32Window::Point origin(10, 10);
+  Win32Window::Size size(1280, 720);
+  if (!window.Create(L"notas", origin, size)) {
+    return EXIT_FAILURE;
+  }
+  window.SetQuitOnClose(true);
+
+  ::MSG msg;
+  while (::GetMessage(&msg, nullptr, 0, 0)) {
+    ::TranslateMessage(&msg);
+    ::DispatchMessage(&msg);
+  }
+
+  ::CoUninitialize();
+  return EXIT_SUCCESS;
+}