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mobile: Fix handling of works without sections

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This commit is contained in:
Elias Projahn 2020-05-13 22:05:18 +02:00
parent 3af7c23bbc
commit 0ccebb2217
3 changed files with 11 additions and 6 deletions
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6
mobile/lib/playback.dart
View file

@ -341,8 +341,10 @@ class _PlaybackService extends BackgroundAudioTask {
if (partIds.isNotEmpty) {
subtitleBuffer.write(': ');
final section =
workInfo.sections.lastWhere((s) => s.beforePartIndex <= partIds[0]);
final section = workInfo.sections.lastWhere(
(s) => s.beforePartIndex <= partIds[0],
orElse: () => null,
);
if (section != null) {
subtitleBuffer.write(section.title);

3
mobile/lib/screens/program.dart
View file

@ -100,6 +100,7 @@ class _ProgramScreenState extends State<ProgramScreen> {
if (recordingInfo.recording.work != lastWorkId) {
lastWorkId = recordingInfo.recording.work;
workInfo = await backend.db.getWork(lastWorkId);
lastSectionIndex = null;
}
children.addAll([
@ -118,7 +119,7 @@ class _ProgramScreenState extends State<ProgramScreen> {
final sectionIndex = workInfo.sections
.lastIndexWhere((s) => s.beforePartIndex <= partId);
if (sectionIndex != lastSectionIndex) {
if (sectionIndex != lastSectionIndex && sectionIndex >= 0) {
lastSectionIndex = sectionIndex;
children.add(Padding(
padding: const EdgeInsets.only(

8
mobile/lib/widgets/player_bar.dart
View file

@ -62,9 +62,11 @@ class _PlayerBarState extends State<PlayerBar> {
if (_partIds.isNotEmpty) {
subtitleBuffer.write(': ');
final section = _workInfo.sections
.lastWhere((s) => s.beforePartIndex <= _partIds[0]);
final section = _workInfo.sections.lastWhere(
(s) => s.beforePartIndex <= _partIds[0],
orElse: () => null,
);
if (section != null) {
subtitleBuffer.write(section.title);
subtitleBuffer.write(': ');