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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:device_apps/device_apps.dart';
import 'package:android_intent/android_intent.dart';
import 'package:flutter/services.dart';
import 'pages/Home.dart';
import 'pages/Apps.dart';
import 'components/AppContextMenu.dart';
import 'data/config.dart';
import 'data/favorites.dart';
import 'data/applications.dart';
import 'helpers/StreamState.dart';
void main() {
runApp(MyApp());
}
class MyAppState extends StreamState<MyApp> {
// State
final config = StreamStateValue<Config>(
stream$: getConfig$(),
value: Config(),
);
final favoriteApps = StreamStateValue<List<Application>>(
stream$: getFavorites$(),
value: [],
);
final applications = StreamStateValue<List<Application>>(
stream$: getApplications$(),
value: [],
);
final dateTime = StreamStateValue<DateTime>(
stream$: Stream.periodic(Duration(seconds: 1), (_x) => DateTime.now()).asBroadcastStream(),
value: DateTime.now(),
);
FocusNode searchFieldFocus = FocusNode();
void initState() {
super.initState();
initStateValue(config);
refreshConfig();
initStateValue(favoriteApps);
refreshFavorites();
initStateValue(applications);
refreshApplications();
initStateValue(dateTime);
}
void dispose() {
searchFieldFocus.dispose();
super.dispose();
}
void openApp(Application app) {
DeviceApps.openApp(app.packageName);
}
void openOptionsMenu(BuildContext ctx, Application app) {
var isFavorite = -1 != favoriteApps.value.indexWhere((a) => a.packageName == app.packageName);
showDialog(context: ctx, builder: (BuildContext ctx) => AppContextMenu(app: app, isFavorite: isFavorite));
}
ThemeData getLightTheme() {
return ThemeData(brightness: Brightness.light);
}
ThemeData getDarkTheme() {
Color fg = Color(0xFFD8DEE9);
return ThemeData(
backgroundColor: Color(0xFF1F2225),
scaffoldBackgroundColor: Color(0xFF0F1215),
accentColor: fg,
primaryColor: Color(0xFF5E81AC),
textTheme: TextTheme(
headline1: TextStyle(color: fg),
headline2: TextStyle(color: fg),
headline3: TextStyle(color: fg),
headline4: TextStyle(color: fg),
headline5: TextStyle(color: fg),
headline6: TextStyle(color: fg),
subtitle1: TextStyle(color: fg),
subtitle2: TextStyle(color: fg),
bodyText1: TextStyle(color: fg),
bodyText2: TextStyle(color: fg),
button: TextStyle(color: fg),
caption: TextStyle(color: fg),
overline: TextStyle(color: fg),
),
);
}
// This widget is the root of your application.
@override
Widget build(BuildContext ctx) {
return MaterialApp(
title: 'owyn launcher',
theme: getLightTheme(),
darkTheme: getDarkTheme(),
themeMode: config.value.isDarkMode() ? ThemeMode.dark : ThemeMode.light,
home: Scaffold(
body: WillPopScope(
onWillPop: () => Future.value(false),
child: PageView(
controller: PageController(keepPage: true),
onPageChanged: (x) {
if (x == 1) {
searchFieldFocus.requestFocus();
} else {
searchFieldFocus.unfocus();
//SystemChannels.textInput.invokeMethod('TextInput.hide');
}
},
children: [
HomeView(
dateTime: dateTime.value,
favoriteApps: favoriteApps.value,
openApp: openApp,
openOptionsMenu: openOptionsMenu,
),
AppsView(
appList: applications.value,
openApp: openApp,
openOptionsMenu: openOptionsMenu,
searchFieldFocus: searchFieldFocus,
),
],
),
),
),
);
}
}
class MyApp extends StatefulWidget {
MyAppState createState() => MyAppState();
}
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