johrpan/musicus_mobile
1
0
Fork 0
mirror of https://github.com/johrpan/musicus_mobile.git synced 2025-10-26 18:57:25 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Tracks editor: Make tracks reorderable

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

25
lib/editors/tracks.dart
View file

@ -37,7 +37,8 @@ class _TracksEditorState extends State<TracksEditor> {
), ),
], ],
), ),
body: ListView( body: ReorderableListView(
header: Column(
children: <Widget>[ children: <Widget>[
recordingId != null recordingId != null
? RecordingTile( ? RecordingTile(
@ -72,19 +73,29 @@ class _TracksEditorState extends State<TracksEditor> {
}, },
), ),
), ),
for (final track in tracks) ],
ListTile( ),
title: Text(track.path), children: tracks
.map((t) => ListTile(
key: Key(t.hashCode.toString()),
title: Text(t.path),
trailing: IconButton( trailing: IconButton(
icon: const Icon(Icons.delete), icon: const Icon(Icons.delete),
onPressed: () { onPressed: () {
setState(() { setState(() {
tracks.remove(track); tracks.remove(t);
}); });
}, },
), ),
), ))
], .toList(),
onReorder: (i1, i2) {
setState(() {
final track = tracks.removeAt(i1);
final newIndex = i2 > i1 ? i2 - 1 : i2;
tracks.insert(newIndex, track);
});
},
), ),
); );
} }