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Remove seperate role repesentation

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The role and instrument tables have been merged into one (the instrument
table). There are not that many roles that aren't instruments and it is
much simpler to mange this way. The role editor and role selector have
been removed and the instrument related UI parts have been modified
accordingly.
This commit is contained in:
Elias Projahn 2020-03-31 15:49:15 +02:00
parent 24f2022930
commit 99e4711cfc
8 changed files with 57 additions and 172 deletions
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63
lib/selectors/instruments.dart
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@ -5,9 +5,11 @@ import '../database.dart';
import '../editors/instrument.dart';
class InstrumentsSelector extends StatefulWidget {
final bool multiple;
final List<Instrument> selection;
InstrumentsSelector({
this.multiple = false,
this.selection,
});
@ -33,13 +35,15 @@ class _InstrumentsSelectorState extends State<InstrumentsSelector> {
return Scaffold(
appBar: AppBar(
title: Text('Select instruments'),
actions: <Widget>[
FlatButton(
child: Text('DONE'),
onPressed: () => Navigator.pop(context, selection.toList()),
),
],
title: Text(widget.multiple ? 'Select instruments/roles' : 'Select instrument/role'),
actions: widget.multiple
? <Widget>[
FlatButton(
child: Text('DONE'),
onPressed: () => Navigator.pop(context, selection.toList()),
),
]
: null,
),
body: StreamBuilder(
stream: backend.db.allInstruments().watch(),
@ -50,20 +54,27 @@ class _InstrumentsSelectorState extends State<InstrumentsSelector> {
itemBuilder: (context, index) {
final instrument = snapshot.data[index];
return CheckboxListTile(
title: Text(instrument.name),
value: selection.contains(instrument),
checkColor: Colors.black,
onChanged: (selected) {
setState(() {
if (selected) {
selection.add(instrument);
} else {
selection.remove(instrument);
}
});
},
);
if (widget.multiple) {
return CheckboxListTile(
title: Text(instrument.name),
value: selection.contains(instrument),
checkColor: Colors.black,
onChanged: (selected) {
setState(() {
if (selected) {
selection.add(instrument);
} else {
selection.remove(instrument);
}
});
},
);
} else {
return ListTile(
title: Text(instrument.name),
onTap: () => Navigator.pop(context, instrument),
);
}
},
);
} else {
@ -82,9 +93,13 @@ class _InstrumentsSelectorState extends State<InstrumentsSelector> {
));
if (instrument != null) {
setState(() {
selection.add(instrument);
});
if (widget.multiple) {
setState(() {
selection.add(instrument);
});
} else {
Navigator.pop(context, instrument);
}
}
},
),