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tsacdop-podcast-app-android
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Code Issues Releases Wiki Activity

Improve time tag UI in history tab.

This commit is contained in:
Stonegate 2021-01-05 23:59:55 +08:00
parent a9032aaef7
commit 747aa47772
1 changed files with 114 additions and 133 deletions
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247
lib/playlists/playlist_home.dart
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@ -330,6 +330,14 @@ class __HistoryState extends State<_History> {
var dbHelper = DBHelper();
bool _loadMore = false;
Future _getData;
int _top;
@override
void initState() {
super.initState();
_top = 20;
_getData = getPlayRecords(_top);
}
Future<List<PlayHistory>> getPlayRecords(int top) async {
List<PlayHistory> playHistory;
@ -356,12 +364,104 @@ class __HistoryState extends State<_History> {
}
}
int _top;
@override
void initState() {
super.initState();
_top = 20;
_getData = getPlayRecords(_top);
Size _getMaskStop(double seekValue, int seconds) {
final Size size = (TextPainter(
text: TextSpan(text: seconds.toTime),
maxLines: 1,
textScaleFactor: MediaQuery.of(context).textScaleFactor,
textDirection: TextDirection.ltr)
..layout())
.size;
return size;
}
Widget _timeTag(BuildContext context,
{EpisodeBrief episode, int seconds, double seekValue}) {
final audio = context.watch<AudioPlayerNotifier>();
final textWidth = _getMaskStop(seekValue, seconds).width;
final stop = seekValue - 20 / textWidth + 40 * seekValue / textWidth;
return Padding(
padding: EdgeInsets.symmetric(vertical: 5.0),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: () {
audio.episodeLoad(episode, startPosition: (seconds * 1000).toInt());
},
borderRadius: BorderRadius.circular(20),
child: Stack(alignment: Alignment.center, children: [
ShaderMask(
shaderCallback: (bounds) {
return LinearGradient(
begin: Alignment.centerLeft,
colors: <Color>[
context.accentColor,
context.primaryColorDark
],
stops: [seekValue, seekValue],
tileMode: TileMode.mirror,
).createShader(bounds);
},
child: Container(
height: 25,
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.white,
),
width: textWidth + 40,
),
),
ShaderMask(
shaderCallback: (bounds) {
return LinearGradient(
begin: Alignment.centerLeft,
colors: <Color>[Colors.white, context.accentColor],
stops: [stop, stop],
tileMode: TileMode.mirror,
).createShader(bounds);
},
child: Text(
seconds.toTime,
style: TextStyle(color: Colors.white),
),
),
]),
),
),
);
}
Widget _playlistButton(BuildContext context, {EpisodeBrief episode}) {
final audio = context.watch<AudioPlayerNotifier>();
final s = context.s;
return SizedBox(
child: Selector<AudioPlayerNotifier, List<EpisodeBrief>>(
selector: (_, audio) => audio.queue.episodes,
builder: (_, data, __) {
return data.contains(episode)
? IconButton(
icon: Icon(Icons.playlist_add_check,
color: context.accentColor),
onPressed: () async {
audio.delFromPlaylist(episode);
Fluttertoast.showToast(
msg: s.toastRemovePlaylist,
gravity: ToastGravity.BOTTOM,
);
})
: IconButton(
icon: Icon(Icons.playlist_add, color: Colors.grey[700]),
onPressed: () async {
audio.addToPlaylist(episode);
Fluttertoast.showToast(
msg: s.toastAddPlaylist,
gravity: ToastGravity.BOTTOM,
);
});
},
),
);
}
@override
@ -441,132 +541,12 @@ class __HistoryState extends State<_History> {
CrossAxisAlignment.center,
children: <Widget>[
if (seekValue < 0.9)
Padding(
padding:
EdgeInsets.symmetric(
vertical: 5.0),
child: Material(
color:
Colors.transparent,
child: InkWell(
onTap: () {
audio.episodeLoad(
episode,
startPosition:
(seconds *
1000)
.toInt());
},
borderRadius:
BorderRadius
.circular(20),
child: Stack(
children: [
ShaderMask(
shaderCallback:
(bounds) {
return LinearGradient(
begin: Alignment
.centerLeft,
colors: <
Color>[
Colors
.cyan[600]
.withOpacity(0.8),
Colors
.white70
],
stops: [
seekValue,
seekValue
],
tileMode:
TileMode
.mirror,
).createShader(
bounds);
},
child:
Container(
height: 25,
alignment:
Alignment
.center,
padding: EdgeInsets.symmetric(
horizontal:
20),
decoration:
BoxDecoration(
borderRadius:
BorderRadius.circular(
20.0),
color: context
.accentColor,
),
child: Text(
seconds
.toTime,
style: TextStyle(
color:
Colors.white),
),
),
),
]),
),
),
),
SizedBox(
child: Selector<
AudioPlayerNotifier,
List<EpisodeBrief>>(
selector: (_, audio) =>
audio.queue.episodes,
builder: (_, data, __) {
return data.contains(
episode)
? IconButton(
icon: Icon(
Icons
.playlist_add_check,
color: context
.accentColor),
onPressed:
() async {
audio.delFromPlaylist(
episode);
Fluttertoast
.showToast(
msg: s
.toastRemovePlaylist,
gravity:
ToastGravity
.BOTTOM,
);
})
: IconButton(
icon: Icon(
Icons
.playlist_add,
color: Colors
.grey[
700]),
onPressed:
() async {
audio.addToPlaylist(
episode);
Fluttertoast
.showToast(
msg: s
.toastAddPlaylist,
gravity:
ToastGravity
.BOTTOM,
);
});
},
),
),
_timeTag(context,
episode: episode,
seekValue: seekValue,
seconds: seconds),
_playlistButton(context,
episode: episode),
Spacer(),
Text(
date.toDate(context),
@ -669,7 +649,8 @@ class __PlaylistsState extends State<_Playlists> {
s.queue,
style: context.textTheme.headline6,
),
Text('${queue.length} ${s.episode(queue.length).toLowerCase()}'),
Text(
'${queue.length} ${s.episode(queue.length).toLowerCase()}'),
TextButton(
style: OutlinedButton.styleFrom(
side: BorderSide(