tsacdop-podcast-app-android/lib/podcasts/podcastgroup.dart

607 lines
26 KiB
Dart

import 'dart:io';
import 'dart:math' as math;
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:provider/provider.dart';
import '../state/podcast_group.dart';
import '../type/podcastlocal.dart';
import '../local_storage/sqflite_localpodcast.dart';
import '../podcasts/podcastdetail.dart';
import '../util/pageroute.dart';
import '../util/colorize.dart';
import '../util/duraiton_picker.dart';
import '../util/context_extension.dart';
import '../state/audiostate.dart';
class PodcastGroupList extends StatefulWidget {
final PodcastGroup group;
PodcastGroupList({this.group, Key key}) : super(key: key);
@override
_PodcastGroupListState createState() => _PodcastGroupListState();
}
class _PodcastGroupListState extends State<PodcastGroupList> {
@override
Widget build(BuildContext context) {
var groupList = Provider.of<GroupList>(context, listen: false);
return widget.group.podcastList.length == 0
? Container(
color: Theme.of(context).primaryColor,
)
: Container(
color: Theme.of(context).primaryColor,
child: ReorderableListView(
onReorder: (int oldIndex, int newIndex) {
setState(() {
if (newIndex > oldIndex) {
newIndex -= 1;
}
final PodcastLocal podcast =
widget.group.podcasts.removeAt(oldIndex);
widget.group.podcasts.insert(newIndex, podcast);
});
widget.group.setOrderedPodcasts = widget.group.podcasts;
groupList.addToOrderChanged(widget.group);
},
children: widget.group.podcasts
.map<Widget>((PodcastLocal podcastLocal) {
return Container(
decoration:
BoxDecoration(color: Theme.of(context).primaryColor),
key: ObjectKey(podcastLocal.title),
child: PodcastCard(
podcastLocal: podcastLocal,
group: widget.group,
),
);
}).toList(),
),
);
}
}
class PodcastCard extends StatefulWidget {
final PodcastLocal podcastLocal;
final PodcastGroup group;
PodcastCard({this.podcastLocal, this.group, Key key}) : super(key: key);
@override
_PodcastCardState createState() => _PodcastCardState();
}
class _PodcastCardState extends State<PodcastCard>
with SingleTickerProviderStateMixin {
bool _loadMenu;
bool _addGroup;
List<PodcastGroup> _selectedGroups;
List<PodcastGroup> _belongGroups;
AnimationController _controller;
Animation _animation;
double _value;
int _seconds;
int _skipSeconds;
Future<int> getSkipSecond(String id) async {
var dbHelper = DBHelper();
int seconds = await dbHelper.getSkipSeconds(id);
_skipSeconds = seconds;
return seconds;
}
saveSkipSeconds(String id, int seconds) async {
var dbHelper = DBHelper();
await dbHelper.saveSkipSeconds(id, seconds);
}
String _stringForSeconds(double seconds) {
if (seconds == null) return null;
return '${(seconds ~/ 60)}:${(seconds.truncate() % 60).toString().padLeft(2, '0')}';
}
@override
void initState() {
super.initState();
_loadMenu = false;
_addGroup = false;
_selectedGroups = [widget.group];
_value = 0;
_seconds = 0;
_controller =
AnimationController(vsync: this, duration: Duration(milliseconds: 300));
_animation = Tween<double>(begin: 0.0, end: 1.0).animate(_controller)
..addListener(() {
setState(() {
_value = _animation.value;
});
});
}
Widget _buttonOnMenu(Widget widget, VoidCallback onTap) => Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
child: Container(
height: 50.0,
padding: EdgeInsets.symmetric(horizontal: 15.0),
child: widget),
),
);
@override
Widget build(BuildContext context) {
Color _c = (Theme.of(context).brightness == Brightness.light)
? widget.podcastLocal.primaryColor.colorizedark()
: widget.podcastLocal.primaryColor.colorizeLight();
double _width = MediaQuery.of(context).size.width;
var groupList = context.watch<GroupList>();
_belongGroups = groupList.getPodcastGroup(widget.podcastLocal.id);
return Container(
decoration: BoxDecoration(
border: Border(
bottom: Divider.createBorderSide(context),
),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
InkWell(
onTap: () => setState(
() {
_loadMenu = !_loadMenu;
if (_value == 0)
_controller.forward();
else
_controller.reverse();
},
),
child: Container(
padding: EdgeInsets.symmetric(horizontal: 12),
height: 100,
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
child: Icon(
Icons.unfold_more,
color: _c,
),
),
Container(
child: ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(30)),
child: Container(
height: 60,
width: 60,
child: Image.file(
File("${widget.podcastLocal.imagePath}")),
),
),
),
Container(
width: _width / 2,
padding: EdgeInsets.symmetric(horizontal: 10),
alignment: Alignment.centerLeft,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
alignment: Alignment.centerLeft,
child: Text(
widget.podcastLocal.title,
maxLines: 2,
overflow: TextOverflow.fade,
style: TextStyle(
fontWeight: FontWeight.bold, fontSize: 15),
),
),
Row(
children: _belongGroups.map((group) {
return Container(
padding: EdgeInsets.only(right: 5.0),
child: Text(group.name));
}).toList(),
),
FutureBuilder<int>(
future: getSkipSecond(widget.podcastLocal.id),
initialData: 0,
builder: (context, snapshot) {
return snapshot.data == 0
? Center()
: Container(
alignment: Alignment.centerLeft,
child: Text('Skip ' +
_stringForSeconds(
snapshot.data.toDouble())),
);
},
),
],
)),
Spacer(),
Transform.rotate(
angle: math.pi * _value,
child: Icon(Icons.keyboard_arrow_down),
),
// Icon(_loadMenu
// ? Icons.keyboard_arrow_up
// : Icons.keyboard_arrow_down),
Padding(
padding: EdgeInsets.symmetric(horizontal: 5.0),
),
]),
),
),
!_loadMenu
? Center()
: Container(
child: Container(
decoration: BoxDecoration(
color: Theme.of(context).primaryColor,
border: Border(
bottom: BorderSide(
color: Theme.of(context).primaryColorDark),
top: BorderSide(
color: Theme.of(context).primaryColorDark))),
height: 50,
child: _addGroup
? Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Expanded(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: groupList.groups
.map<Widget>((PodcastGroup group) {
return Container(
padding: EdgeInsets.only(left: 5.0),
child: FilterChip(
key: ValueKey<String>(group.id),
label: Text(group.name),
selected:
_selectedGroups.contains(group),
onSelected: (bool value) {
setState(() {
if (!value) {
_selectedGroups.remove(group);
print(group.name);
} else {
_selectedGroups.add(group);
}
});
},
),
);
}).toList()),
),
),
SizedBox(
width: 100,
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: <Widget>[
IconButton(
icon: Icon(Icons.clear),
onPressed: () => setState(() {
_addGroup = false;
}),
),
IconButton(
onPressed: () async {
print(_selectedGroups);
if (_selectedGroups.length > 0) {
setState(() {
_addGroup = false;
});
await groupList.changeGroup(
widget.podcastLocal.id,
_selectedGroups,
);
Fluttertoast.showToast(
msg: 'Setting Saved',
gravity: ToastGravity.BOTTOM,
);
} else
Fluttertoast.showToast(
msg: 'At least select one group',
gravity: ToastGravity.BOTTOM,
);
},
icon: Icon(Icons.done),
),
],
),
)
],
)
: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
_buttonOnMenu(
Icon(Icons.fullscreen, size: 20 * _value),
() => Navigator.push(
context,
ScaleRoute(
page: PodcastDetail(
podcastLocal: widget.podcastLocal,
)),
)),
_buttonOnMenu(Icon(Icons.add, size: 20 * _value),
() {
setState(() {
_addGroup = true;
});
}),
_buttonOnMenu(
Icon(
Icons.fast_forward,
size: 20 * (_value),
), () {
showGeneralDialog(
context: context,
barrierDismissible: true,
barrierLabel:
MaterialLocalizations.of(context)
.modalBarrierDismissLabel,
barrierColor: Colors.black54,
transitionDuration:
const Duration(milliseconds: 200),
pageBuilder: (BuildContext context,
Animation animaiton,
Animation secondaryAnimation) =>
AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle(
statusBarIconBrightness: Brightness.light,
systemNavigationBarColor:
Theme.of(context).brightness ==
Brightness.light
? Color.fromRGBO(113, 113, 113, 1)
: Color.fromRGBO(15, 15, 15, 1),
),
child: AlertDialog(
elevation: 1,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(
Radius.circular(10.0))),
titlePadding: EdgeInsets.only(
top: 20,
left: 20,
right: context.width / 3,
bottom: 20),
title:
Text('Skip seconds at the beginning'),
content: DurationPicker(
duration: Duration(
seconds: _skipSeconds ?? 0),
onChange: (value) =>
_seconds = value.inSeconds,
),
// content: Text('test'),
actionsPadding: EdgeInsets.all(10),
actions: <Widget>[
FlatButton(
onPressed: () {
Navigator.of(context).pop();
_seconds = 0;
},
child: Text(
'CANCEL',
style: TextStyle(
color: Colors.grey[600]),
),
),
FlatButton(
onPressed: () {
Navigator.of(context).pop();
saveSkipSeconds(
widget.podcastLocal.id,
_seconds);
},
child: Text(
'CONFIRM',
style: TextStyle(
color: context.accentColor),
),
)
],
),
),
);
}),
_buttonOnMenu(
Icon(
Icons.delete,
color: Colors.red,
size: 20 * (_value),
), () {
showGeneralDialog(
context: context,
barrierDismissible: true,
barrierLabel:
MaterialLocalizations.of(context)
.modalBarrierDismissLabel,
barrierColor: Colors.black54,
transitionDuration:
const Duration(milliseconds: 200),
pageBuilder: (BuildContext context,
Animation animaiton,
Animation secondaryAnimation) =>
AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle(
statusBarIconBrightness: Brightness.light,
systemNavigationBarColor:
Theme.of(context).brightness ==
Brightness.light
? Color.fromRGBO(113, 113, 113, 1)
: Color.fromRGBO(15, 15, 15, 1),
),
child: AlertDialog(
elevation: 1,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(
Radius.circular(10.0))),
titlePadding: EdgeInsets.only(
top: 20,
left: 20,
right: context.width / 3,
bottom: 20),
title: Text('Remove confirm'),
content: Text(
'Are you sure you want to unsubscribe?'),
actions: <Widget>[
FlatButton(
onPressed: () =>
Navigator.of(context).pop(),
child: Text(
'CANCEL',
style: TextStyle(
color: Colors.grey[600]),
),
),
FlatButton(
onPressed: () {
groupList.removePodcast(
widget.podcastLocal.id);
Navigator.of(context).pop();
},
child: Text(
'CONFIRM',
style: TextStyle(color: Colors.red),
),
)
],
),
),
);
}),
],
),
),
),
],
),
);
}
}
class RenameGroup extends StatefulWidget {
final PodcastGroup group;
RenameGroup({this.group, Key key}) : super(key: key);
@override
_RenameGroupState createState() => _RenameGroupState();
}
class _RenameGroupState extends State<RenameGroup> {
TextEditingController _controller;
String _newName;
int _error;
@override
void initState() {
super.initState();
_error = 0;
_controller = TextEditingController();
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
var groupList = Provider.of<GroupList>(context, listen: false);
List list = groupList.groups.map((e) => e.name).toList();
return AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle(
statusBarIconBrightness: Brightness.light,
systemNavigationBarColor:
Theme.of(context).brightness == Brightness.light
? Color.fromRGBO(113, 113, 113, 1)
: Color.fromRGBO(5, 5, 5, 1),
),
child: AlertDialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(10))),
elevation: 1,
contentPadding: EdgeInsets.symmetric(horizontal: 20),
titlePadding: EdgeInsets.only(
top: 20, left: 20, right: context.width / 3, bottom: 20),
actionsPadding: EdgeInsets.all(0),
actions: <Widget>[
FlatButton(
onPressed: () => Navigator.of(context).pop(),
child: Text(
'CANCEL',
style: TextStyle(color: Colors.grey[600]),
),
),
FlatButton(
onPressed: () async {
if (list.contains(_newName)) {
setState(() => _error = 1);
} else {
PodcastGroup newGroup = PodcastGroup(_newName,
color: widget.group.color,
id: widget.group.id,
podcastList: widget.group.podcastList);
groupList.updateGroup(newGroup);
Navigator.of(context).pop();
}
},
child: Text('DONE',
style: TextStyle(color: Theme.of(context).accentColor)),
)
],
title: Text('Edit group name'),
content: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TextField(
decoration: InputDecoration(
contentPadding: EdgeInsets.symmetric(horizontal: 10),
hintText: widget.group.name,
hintStyle: TextStyle(fontSize: 18),
filled: true,
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Theme.of(context).accentColor, width: 2.0),
),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Theme.of(context).accentColor, width: 2.0),
),
),
cursorRadius: Radius.circular(2),
autofocus: true,
maxLines: 1,
controller: _controller,
onChanged: (value) {
_newName = value;
},
),
Container(
alignment: Alignment.centerLeft,
child: (_error == 1)
? Text(
'Group existed',
style: TextStyle(color: Colors.red[400]),
)
: Center(),
),
],
),
),
);
}
}