commit 4be8aa8ff58f236e6287505f3310d8da30133acd Author: Elias Projahn Date: Thu May 21 20:25:25 2020 +0200 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..af37904 --- /dev/null +++ b/.gitignore @@ -0,0 +1,42 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.buildlog/ +.history +.svn/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# VS Code related +.vscode/ + +# Flutter/Dart/Pub related +**/doc/api/ +.dart_tool/ +.flutter-plugins +.flutter-plugins-dependencies +.packages +pubspec.lock +.pub-cache/ +.pub/ +/build/ + +# Web related +lib/generated_plugin_registrant.dart + +# Symbolication related +app.*.symbols + +# Obfuscation related +app.*.map.json + +# Exceptions to above rules. +!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages diff --git a/.metadata b/.metadata new file mode 100644 index 0000000..6ac2303 --- /dev/null +++ b/.metadata @@ -0,0 +1,10 @@ +# 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: f7a6a7906be96d2288f5d63a5a54c515a6e987fe + channel: stable + +project_type: app diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..94d7014 --- /dev/null +++ b/README.md @@ -0,0 +1,23 @@ +# Memor + +A simple reminder app. + +## Hacking + +Memor is developed in [Dart](https://dart.dev) using the +[Flutter toolkit](https://flutter.dev). Please feel free to ask questions, +request new features and contribute your ideas. + +## License + +Memor is free software: you can redistribute it and/or modify it under the +terms of the GNU General Public License as published by the Free Software +Foundation, either version 3 of the License, or (at your option) any later +version. + +This program is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +PARTICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program. If not, see . \ No newline at end of file diff --git a/android/.gitignore b/android/.gitignore new file mode 100644 index 0000000..bc2100d --- /dev/null +++ b/android/.gitignore @@ -0,0 +1,7 @@ +gradle-wrapper.jar +/.gradle +/captures/ +/gradlew +/gradlew.bat +/local.properties +GeneratedPluginRegistrant.java diff --git a/android/app/build.gradle b/android/app/build.gradle new file mode 100644 index 0000000..27a7427 --- /dev/null +++ b/android/app/build.gradle @@ -0,0 +1,62 @@ +def localProperties = new Properties() +def localPropertiesFile = rootProject.file('local.properties') +if (localPropertiesFile.exists()) { + localPropertiesFile.withReader('UTF-8') { reader -> + localProperties.load(reader) + } +} + +def flutterRoot = localProperties.getProperty('flutter.sdk') +if (flutterRoot == null) { + throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") +} + +def flutterVersionCode = localProperties.getProperty('flutter.versionCode') +if (flutterVersionCode == null) { + flutterVersionCode = '1' +} + +def flutterVersionName = localProperties.getProperty('flutter.versionName') +if (flutterVersionName == null) { + flutterVersionName = '1.0' +} + +apply plugin: 'com.android.application' +apply plugin: 'kotlin-android' +apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" + +android { + compileSdkVersion 28 + + sourceSets { + main.java.srcDirs += 'src/main/kotlin' + } + + lintOptions { + disable 'InvalidPackage' + } + + defaultConfig { + applicationId "de.johrpan.memor" + minSdkVersion 16 + targetSdkVersion 28 + versionCode flutterVersionCode.toInteger() + versionName flutterVersionName + } + + buildTypes { + release { + // TODO: Add your own signing config for the release build. + // Signing with the debug keys for now, so `flutter run --release` works. + signingConfig signingConfigs.debug + } + } +} + +flutter { + source '../..' +} + +dependencies { + implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" +} diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml new file mode 100644 index 0000000..fb56d37 --- /dev/null +++ b/android/app/src/debug/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..72349a3 --- /dev/null +++ b/android/app/src/main/AndroidManifest.xml @@ -0,0 +1,44 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/android/app/src/main/ic_launcher-playstore.png b/android/app/src/main/ic_launcher-playstore.png new file mode 100644 index 0000000..5b4111d Binary files /dev/null and b/android/app/src/main/ic_launcher-playstore.png differ diff --git a/android/app/src/main/kotlin/de/johrpan/memor/MainActivity.kt b/android/app/src/main/kotlin/de/johrpan/memor/MainActivity.kt new file mode 100644 index 0000000..064f6fe --- /dev/null +++ b/android/app/src/main/kotlin/de/johrpan/memor/MainActivity.kt @@ -0,0 +1,6 @@ +package de.johrpan.memor + +import io.flutter.embedding.android.FlutterActivity + +class MainActivity: FlutterActivity() { +} diff --git a/android/app/src/main/res/drawable-anydpi-v24/ic_memor.xml b/android/app/src/main/res/drawable-anydpi-v24/ic_memor.xml new file mode 100644 index 0000000..705540e --- /dev/null +++ b/android/app/src/main/res/drawable-anydpi-v24/ic_memor.xml @@ -0,0 +1,13 @@ + + + + + diff --git a/android/app/src/main/res/drawable-hdpi/ic_memor.png b/android/app/src/main/res/drawable-hdpi/ic_memor.png new file mode 100644 index 0000000..3cd3d1a Binary files /dev/null and b/android/app/src/main/res/drawable-hdpi/ic_memor.png differ diff --git a/android/app/src/main/res/drawable-mdpi/ic_memor.png b/android/app/src/main/res/drawable-mdpi/ic_memor.png new file mode 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b/android/app/src/main/res/drawable/launch_background.xml new file mode 100644 index 0000000..304732f --- /dev/null +++ b/android/app/src/main/res/drawable/launch_background.xml @@ -0,0 +1,12 @@ + + + + + + + + diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml new file mode 100644 index 0000000..7353dbd --- /dev/null +++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml new file mode 100644 index 0000000..7353dbd --- /dev/null +++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png new file mode 100644 index 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differ diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png new file mode 100644 index 0000000..4f48979 Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png new file mode 100644 index 0000000..941a9e5 Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/values/ic_launcher_background.xml b/android/app/src/main/res/values/ic_launcher_background.xml new file mode 100644 index 0000000..4d04600 --- /dev/null +++ b/android/app/src/main/res/values/ic_launcher_background.xml @@ -0,0 +1,4 @@ + + + #FFC107 + \ No newline at end of file diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml new file mode 100644 index 0000000..322503e --- /dev/null +++ b/android/app/src/main/res/values/styles.xml @@ -0,0 +1,18 @@ + + + + + + + diff --git a/android/app/src/profile/AndroidManifest.xml b/android/app/src/profile/AndroidManifest.xml new file mode 100644 index 0000000..fb56d37 --- /dev/null +++ b/android/app/src/profile/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/android/build.gradle b/android/build.gradle new file mode 100644 index 0000000..3100ad2 --- /dev/null +++ b/android/build.gradle @@ -0,0 +1,31 @@ +buildscript { + ext.kotlin_version = '1.3.50' + repositories { + google() + jcenter() + } + + dependencies { + classpath 'com.android.tools.build:gradle:3.5.0' + classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" + } +} + +allprojects { + repositories { + google() + jcenter() + } +} + +rootProject.buildDir = '../build' +subprojects { + project.buildDir = "${rootProject.buildDir}/${project.name}" +} +subprojects { + project.evaluationDependsOn(':app') +} + +task clean(type: Delete) { + delete rootProject.buildDir +} diff --git a/android/gradle.properties b/android/gradle.properties new file mode 100644 index 0000000..38c8d45 --- /dev/null +++ b/android/gradle.properties @@ -0,0 +1,4 @@ +org.gradle.jvmargs=-Xmx1536M +android.enableR8=true +android.useAndroidX=true +android.enableJetifier=true diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..296b146 --- /dev/null +++ b/android/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Fri Jun 23 08:50:38 CEST 2017 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip diff --git a/android/settings.gradle b/android/settings.gradle new file mode 100644 index 0000000..5a2f14f --- /dev/null +++ b/android/settings.gradle @@ -0,0 +1,15 @@ +include ':app' + +def flutterProjectRoot = rootProject.projectDir.parentFile.toPath() + +def plugins = new Properties() +def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins') +if (pluginsFile.exists()) { + pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) } +} + +plugins.each { name, path -> + def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile() + include ":$name" + project(":$name").projectDir = pluginDirectory +} diff --git a/fonts/libertinussans_bold.otf b/fonts/libertinussans_bold.otf new file mode 100644 index 0000000..7835bce Binary files /dev/null and b/fonts/libertinussans_bold.otf differ diff --git a/fonts/libertinussans_italic.otf b/fonts/libertinussans_italic.otf new file mode 100644 index 0000000..24bec68 Binary files /dev/null and b/fonts/libertinussans_italic.otf differ diff --git a/fonts/libertinussans_regular.otf b/fonts/libertinussans_regular.otf new file mode 100644 index 0000000..0c68001 Binary files /dev/null and b/fonts/libertinussans_regular.otf differ diff --git a/lib/app.dart b/lib/app.dart new file mode 100644 index 0000000..16cd1e3 --- /dev/null +++ b/lib/app.dart @@ -0,0 +1,27 @@ +import 'package:flutter/material.dart'; + +import 'home_screen.dart'; + +/// A simple reminder app. +/// +/// This has to be wrapped by a MemorBackend widget. +class MemorApp extends StatelessWidget { + @override + Widget build(BuildContext context) { + return MaterialApp( + theme: ThemeData( + primaryColor: Colors.black, + accentColor: Colors.amber, + textSelectionColor: Colors.amber, + cursorColor: Colors.amber, + textSelectionHandleColor: Colors.amber, + colorScheme: ColorScheme.light( + primary: Colors.black, + secondary: Colors.amber, + ), + fontFamily: 'Libertinus Sans', + ), + home: HomeScreen(), + ); + } +} diff --git a/lib/backend.dart b/lib/backend.dart new file mode 100644 index 0000000..b8dd6f2 --- /dev/null +++ b/lib/backend.dart @@ -0,0 +1,176 @@ +import 'dart:convert'; +import 'dart:io'; + +import 'package:flutter/material.dart'; +import 'package:flutter/widgets.dart'; +import 'package:flutter_local_notifications/flutter_local_notifications.dart'; +import 'package:path/path.dart' as p; +import 'package:path_provider/path_provider.dart' as pp; +import 'package:rxdart/rxdart.dart'; + +import 'memo.dart'; + +/// Widget for managing resources and state for Memor. +/// +/// This should be near the top of the widget tree and provide other widgets +/// with the globally shared resources and state. +class MemorBackend extends StatefulWidget { + /// Retrieve the current backend state. + static MemorBackendState of(BuildContext context) => context + .dependOnInheritedWidgetOfExactType<_InheritedMemorBackend>() + .state; + + /// The next widget down the tree. + /// + /// Descendants can get the current state by calling [of]. + final Widget child; + + MemorBackend({ + @required this.child, + }); + + @override + MemorBackendState createState() => MemorBackendState(); +} + +class MemorBackendState extends State { + /// This will always contain the current list of memos. + /// + /// The memos will be ordered by their scheduled time. + final memos = BehaviorSubject.seeded([]); + + /// Whether the backend is currently loading. + /// + /// If this is true, the UI should not call backend methods. + bool loading = true; + + static const _fileName = 'memos.json'; + + static const _notificationDetails = NotificationDetails( + AndroidNotificationDetails('memor', 'Memor', 'Memor reminders'), + IOSNotificationDetails()); + + final _notifications = FlutterLocalNotificationsPlugin(); + File _file; + + @override + void initState() { + super.initState(); + _load(); + } + + /// Initialize resources and load memos from disk. + Future _load() async { + await _notifications.initialize(InitializationSettings( + AndroidInitializationSettings('ic_memor'), + IOSInitializationSettings())); + + final _baseDirectory = await pp.getApplicationDocumentsDirectory(); + _file = File(p.join(_baseDirectory.path, _fileName)); + + if (await _file.exists()) { + final contents = await _file.readAsString(); + final List> json = List.from(jsonDecode(contents)); + + List newMemos = []; + for (final memoJson in json) { + newMemos.add(Memo.fromJson(memoJson)); + } + + memos.add(newMemos); + } + + setState(() { + loading = false; + }); + } + + /// Save memos to disk. + Future _save() async { + final json = memos.value.map((m) => m.toJson()).toList(); + await _file.writeAsString(jsonEncode(json)); + } + + /// Add a memo to the list. + /// + /// This will sort the list and update the stream afterwards. A notification + /// will be scheduled for the new memo. + Future addMemo(Memo memo) async { + final List newMemos = List.from(memos.value); + newMemos.add(memo); + newMemos.sort((m1, m2) => m1.scheduled.compareTo(m2.scheduled)); + memos.add(newMemos); + await _schedule(memo); + await _save(); + } + + /// Delete a memo by its index. + /// + /// This will update the stream afterwards. The scheduled notification will + /// be canceled. + Future deleteMemo(int index) async { + final List newMemos = List.from(memos.value); + final memo = newMemos.removeAt(index); + memos.add(newMemos); + await _notifications.cancel(memo.id); + await _save(); + } + + /// Replace a memo by its index. + /// + /// This will sort the list and update the stream afterwards. The scheduled + /// notification for the old memo will be canceled and rescheduled. + Future updateMemo(int index, Memo memo) async { + final List newMemos = List.from(memos.value); + final oldMemo = newMemos[index]; + await _notifications.cancel(oldMemo.id); + newMemos[index] = memo; + newMemos.sort((m1, m2) => m1.scheduled.compareTo(m2.scheduled)); + memos.add(newMemos); + await _schedule(memo); + await _save(); + } + + /// Schedule a notification for a memo. + Future _schedule(Memo memo) async { + _notifications.schedule( + memo.id, + 'Reminder', + memo.text, + memo.scheduled, + _notificationDetails, + androidAllowWhileIdle: true, + ); + } + + @override + Widget build(BuildContext context) { + return _InheritedMemorBackend( + state: this, + child: widget.child, + ); + } + + @override + void dispose() { + super.dispose(); + memos.close(); + } +} + +/// Helper widget to pass the current backend state down the widget tree. +class _InheritedMemorBackend extends InheritedWidget { + /// The current backend state. + final MemorBackendState state; + + /// The next widget down the tree. + final Widget child; + + _InheritedMemorBackend({ + @required this.state, + @required this.child, + }); + + @override + bool updateShouldNotify(InheritedWidget oldWidget) => true; +} diff --git a/lib/date_utils.dart b/lib/date_utils.dart new file mode 100644 index 0000000..d75daa9 --- /dev/null +++ b/lib/date_utils.dart @@ -0,0 +1,41 @@ +import 'package:flutter/material.dart'; +import 'package:intl/intl.dart'; + +/// Utilities for handling DateTime objects. +extension DateUtils on DateTime { + /// Create a new instance with identical values. + DateTime copy() => DateTime( + this.year, + this.month, + this.day, + this.hour, + this.minute, + ); + + /// Create a new instance with the same date but a different time. + DateTime copyWithTime(TimeOfDay time) => DateTime( + this.year, + this.month, + this.day, + time.hour, + time.minute, + ); + + /// Get a string representation of the represented day suitable for display. + String get dateString { + final now = DateTime.now(); + if (this.year == now.year && this.month == now.month) { + if (this.day == now.day) { + return 'Today'; + } else if (this.day == now.day + 1) { + return 'Tomorrow'; + } + } + + final format = DateFormat.yMd(); + return format.format(this); + } + + /// Get the time of day represented by this object. + TimeOfDay get timeOfDay => TimeOfDay.fromDateTime(this); +} diff --git a/lib/home_screen.dart b/lib/home_screen.dart new file mode 100644 index 0000000..fabf8c5 --- /dev/null +++ b/lib/home_screen.dart @@ -0,0 +1,121 @@ +import 'package:flutter/material.dart'; + +import 'backend.dart'; +import 'date_utils.dart'; +import 'memo.dart'; +import 'memo_editor.dart'; + +/// The Memor home screen. +/// +/// The screen shows nothing more than a list of scheduled memos. They can be +/// dismissed by swiping and edited by tapping. +class HomeScreen extends StatelessWidget { + Future _showMemoEditor(BuildContext context, [Memo memo]) async { + return await Navigator.push( + context, + MaterialPageRoute( + builder: (context) => MemoEditor( + memo: memo, + ), + fullscreenDialog: true, + ), + ); + } + + @override + Widget build(BuildContext context) { + final backend = MemorBackend.of(context); + + return Scaffold( + appBar: AppBar( + title: Text('Memor'), + ), + body: backend.loading + ? Center( + child: CircularProgressIndicator(), + ) + : StreamBuilder>( + stream: backend.memos, + builder: (context, snapshot) { + if (snapshot.hasData) { + final memos = snapshot.data; + + if (memos.isNotEmpty) { + return ListView.builder( + itemCount: memos.length, + itemBuilder: (context, index) { + final memo = memos[index]; + final scheduled = memo.scheduled; + final dateString = scheduled.dateString; + final timeOfDayString = + scheduled.timeOfDay.format(context); + + return Dismissible( + key: ValueKey(memo.id), + secondaryBackground: Container( + padding: const EdgeInsets.all(8.0), + alignment: Alignment.centerRight, + color: Colors.amber, + child: const Icon(Icons.done), + ), + background: Container( + padding: const EdgeInsets.all(8.0), + alignment: Alignment.centerLeft, + color: Colors.amber, + child: const Icon(Icons.done), + ), + child: ListTile( + title: Text(memo.text), + subtitle: Text('$dateString at $timeOfDayString'), + onTap: () async { + final result = + await _showMemoEditor(context, memo); + if (result != null) { + await backend.updateMemo(index, result); + } + }, + ), + onDismissed: (_) async { + await backend.deleteMemo(index); + Scaffold.of(context).showSnackBar( + SnackBar( + content: Text('Deleted "${memo.text}"'), + action: SnackBarAction( + label: 'UNDO', + onPressed: () async { + await backend.addMemo(memo); + }, + ), + ), + ); + }, + ); + }, + ); + } else { + return Center( + child: Text( + 'No reminders scheduled', + style: Theme.of(context).textTheme.headline6.copyWith( + color: Colors.grey, + ), + ), + ); + } + } else { + return Container(); + } + }, + ), + floatingActionButton: FloatingActionButton( + child: const Icon(Icons.add), + onPressed: () async { + final result = await _showMemoEditor(context); + if (result != null) { + await backend.addMemo(result); + } + }, + ), + ); + } +} diff --git a/lib/main.dart b/lib/main.dart new file mode 100644 index 0000000..ed4b460 --- /dev/null +++ b/lib/main.dart @@ -0,0 +1,12 @@ +import 'package:flutter/widgets.dart'; + +import 'backend.dart'; +import 'app.dart'; + +void main() { + runApp( + MemorBackend( + child: MemorApp(), + ), + ); +} diff --git a/lib/memo.dart b/lib/memo.dart new file mode 100644 index 0000000..7c23277 --- /dev/null +++ b/lib/memo.dart @@ -0,0 +1,41 @@ +import 'dart:math'; + +import 'package:meta/meta.dart'; + +/// A simple memo. +/// +/// This is the model to represent Memor's reminders. +class Memo { + /// An unique ID for the memo. + /// + /// This will be used for scheduling the notification. It will be generated, + /// if set to null. + final int id; + + /// The actual memo set by the user. + final String text; + + /// The date and time for the scheduled notification. + final DateTime scheduled; + + static final _random = Random(); + static int _generateId() => _random.nextInt(0xFFFFFFF); + + Memo({ + int id, + @required this.text, + @required this.scheduled, + }) : id = id ?? _generateId(); + + factory Memo.fromJson(Map json) => Memo( + id: json['id'], + text: json['text'], + scheduled: DateTime.parse(json['scheduled']), + ); + + Map toJson() => { + 'id': id, + 'text': text, + 'scheduled': scheduled.toIso8601String(), + }; +} diff --git a/lib/memo_editor.dart b/lib/memo_editor.dart new file mode 100644 index 0000000..ed46f82 --- /dev/null +++ b/lib/memo_editor.dart @@ -0,0 +1,125 @@ +import 'package:flutter/material.dart'; + +import 'memo.dart'; +import 'date_utils.dart'; + +/// A screen for editing or creating a memo. +/// +/// The new memo will be returned when popping the navigator. A return value of +/// null indicates that the user has canceled the editor. +class MemoEditor extends StatefulWidget { + /// The memo to edit. + /// + /// A value of null indicates that the user will be creating a new memo. + final Memo memo; + + MemoEditor({ + this.memo, + }); + + @override + _MemoEditorState createState() => _MemoEditorState(); +} + +class _MemoEditorState extends State { + final _textController = TextEditingController(); + + DateTime _date; + TimeOfDay _time; + + @override + void initState() { + super.initState(); + + if (widget.memo != null) { + _textController.text = widget.memo.text; + _date = widget.memo.scheduled.copy(); + _time = TimeOfDay.fromDateTime(_date); + } else { + _date = DateTime.now().add(Duration(days: 1)); + _time = TimeOfDay( + hour: 8, + minute: 0, + ); + } + } + + @override + Widget build(BuildContext context) { + final theme = Theme.of(context); + + return Scaffold( + appBar: AppBar( + title: Text(widget.memo != null ? 'Edit memo' : 'Add memo'), + actions: [ + FlatButton( + child: Text( + widget.memo != null ? 'SAVE' : 'CREATE', + style: theme.textTheme.button.copyWith( + color: theme.colorScheme.onPrimary, + ), + ), + onPressed: () { + Navigator.pop( + context, + Memo( + text: _textController.text, + scheduled: _date.copyWithTime(_time), + ), + ); + }, + ), + ], + ), + body: ListView( + children: [ + Padding( + padding: const EdgeInsets.all(16.0), + child: TextField( + controller: _textController, + maxLines: null, + decoration: InputDecoration( + border: OutlineInputBorder(), + labelText: 'Memo', + ), + ), + ), + ListTile( + title: Text('Date'), + subtitle: Text(_date.dateString), + onTap: () async { + final result = await showDatePicker( + context: context, + initialDate: _date, + firstDate: DateTime.now(), + lastDate: DateTime.now().add(Duration(days: 3560)), + ); + + if (result != null) { + setState(() { + _date = result; + }); + } + }, + ), + ListTile( + title: Text('Time'), + subtitle: Text(_time.format(context)), + onTap: () async { + final result = await showTimePicker( + context: context, + initialTime: _time, + ); + + if (result != null) { + setState(() { + _time = result; + }); + } + }, + ), + ], + ), + ); + } +} diff --git a/pubspec.yaml b/pubspec.yaml new file mode 100644 index 0000000..636a580 --- /dev/null +++ b/pubspec.yaml @@ -0,0 +1,27 @@ +name: memor +description: A simple reminder app. +version: 0.0.1 + +environment: + sdk: ">=2.7.0 <3.0.0" + +dependencies: + flutter: + sdk: flutter + flutter_local_notifications: + intl: + meta: + path: + path_provider: + rxdart: + +flutter: + uses-material-design: true + fonts: + - family: Libertinus Sans + fonts: + - asset: fonts/libertinussans_regular.otf + - asset: fonts/libertinussans_bold.otf + weight: 700 + - asset: fonts/libertinussans_italic.otf + style: italic