tsacdop-podcast-app-android/lib/util/extension_helper.dart

99 lines
3.3 KiB
Dart

import 'dart:convert';
import 'dart:developer' as developer;
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:intl/intl.dart';
import 'package:url_launcher/url_launcher.dart';
import '../generated/l10n.dart';
extension ContextExtension on BuildContext {
Color get primaryColor => Theme.of(this).primaryColor;
Color get accentColor => Theme.of(this).accentColor;
Color get scaffoldBackgroundColor => Theme.of(this).scaffoldBackgroundColor;
Color get primaryColorDark => Theme.of(this).primaryColorDark;
Color get textColor => Theme.of(this).textTheme.bodyText1.color;
Color get dialogBackgroundColor => Theme.of(this).dialogBackgroundColor;
Brightness get brightness => Theme.of(this).brightness;
double get width => MediaQuery.of(this).size.width;
double get height => MediaQuery.of(this).size.height;
double get paddingTop => MediaQuery.of(this).padding.top;
TextTheme get textTheme => Theme.of(this).textTheme;
S get s => S.of(this);
}
extension IntExtension on int {
String toDate(BuildContext context) {
if (this == null) return '';
final s = context.s;
var date = DateTime.fromMillisecondsSinceEpoch(this, isUtc: true);
var difference = DateTime.now().toUtc().difference(date);
if (difference.inMinutes < 30) {
return s.hoursAgo(0);
} else if (difference.inHours < 24) {
return s.hoursAgo(difference.inHours);
} else if (difference.inDays < 7) {
return s.daysAgo(difference.inDays);
} else {
return DateFormat.yMMMd().format(
DateTime.fromMillisecondsSinceEpoch(this, isUtc: true).toLocal());
}
}
String get toTime =>
'${(this ~/ 60).toString().padLeft(2, '0')}:${(truncate() % 60).toString().padLeft(2, '0')}';
String toInterval(BuildContext context) {
if (this == null || isNegative) return '';
final s = context.s;
var interval = Duration(milliseconds: this);
if (interval.inHours <= 48) {
return s.publishedDaily;
} else if (interval.inDays > 2 && interval.inDays <= 14) {
return s.publishedWeekly;
} else if (interval.inDays > 14 && interval.inDays < 60) {
return s.publishedMonthly;
} else {
return s.publishedYearly;
}
}
}
extension StringExtension on String {
Future get launchUrl async {
if (await canLaunch(this)) {
await launch(this);
} else {
developer.log('Could not launch $this');
Fluttertoast.showToast(
msg: '$this Invalid Link',
gravity: ToastGravity.TOP,
);
}
}
Color colorizedark() {
Color c;
var color = json.decode(this);
if (color[0] > 200 && color[1] > 200 && color[2] > 200) {
c = Color.fromRGBO((255 - color[0]), 255 - color[1], 255 - color[2], 1.0);
} else {
c = Color.fromRGBO(color[0], color[1] > 200 ? 190 : color[1],
color[2] > 200 ? 190 : color[2], 1);
}
return c;
}
Color colorizeLight() {
Color c;
var color = json.decode(this);
if (color[0] < 50 && color[1] < 50 && color[2] < 50) {
c = Color.fromRGBO((255 - color[0]), 255 - color[1], 255 - color[2], 1.0);
} else {
c = Color.fromRGBO(color[0] < 50 ? 100 : color[0],
color[1] < 50 ? 100 : color[1], color[2] < 50 ? 100 : color[2], 1.0);
}
return c;
}
}