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Tracks editor: Make tracks reorderable

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This commit is contained in:
Elias Projahn 2020-04-06 11:55:19 +02:00
parent 20d685a3eb
commit 090c4501b1
1 changed files with 53 additions and 42 deletions
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95
lib/editors/tracks.dart
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@ -37,54 +37,65 @@ class _TracksEditorState extends State<TracksEditor> {
), ),
], ],
), ),
body: ListView( body: ReorderableListView(
children: <Widget>[ header: Column(
recordingId != null children: <Widget>[
? RecordingTile( recordingId != null
recordingId: recordingId, ? RecordingTile(
onTap: selectRecording, recordingId: recordingId,
) onTap: selectRecording,
: ListTile( )
title: Text('Select recording'), : ListTile(
onTap: selectRecording, title: Text('Select recording'),
), onTap: selectRecording,
ListTile(
title: Text('Files'),
trailing: IconButton(
icon: const Icon(Icons.add),
onPressed: () async {
final Set<String> paths = await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => FilesSelector(
baseDirectory: backend.musicLibraryPath,
),
), ),
);
if (paths != null) {
setState(() {
for (final path in paths) {
tracks.add(TrackModel(path));
}
});
}
},
),
),
for (final track in tracks)
ListTile( ListTile(
title: Text(track.path), title: Text('Files'),
trailing: IconButton( trailing: IconButton(
icon: const Icon(Icons.delete), icon: const Icon(Icons.add),
onPressed: () { onPressed: () async {
setState(() { final Set<String> paths = await Navigator.push(
tracks.remove(track); context,
}); MaterialPageRoute(
builder: (context) => FilesSelector(
baseDirectory: backend.musicLibraryPath,
),
),
);
if (paths != null) {
setState(() {
for (final path in paths) {
tracks.add(TrackModel(path));
}
});
}
}, },
), ),
), ),
], ],
),
children: tracks
.map((t) => ListTile(
key: Key(t.hashCode.toString()),
title: Text(t.path),
trailing: IconButton(
icon: const Icon(Icons.delete),
onPressed: () {
setState(() {
tracks.remove(t);
});
},
),
))
.toList(),
onReorder: (i1, i2) {
setState(() {
final track = tracks.removeAt(i1);
final newIndex = i2 > i1 ? i2 - 1 : i2;
tracks.insert(newIndex, track);
});
},
), ),
); );
} }