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wrap every view that uses a snackbar in ScaffoldMessenger
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This commit is contained in:
Mathis Kirchner
2026-01-09 21:55:58 +01:00
parent c2394c3733
commit 799c849570
3 changed files with 285 additions and 279 deletions
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114
lib/presentation/views/main_menu/group_view/create_group_view.dart
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@@ -44,66 +44,68 @@ class _CreateGroupViewState extends State<CreateGroupView> {
@override
Widget build(BuildContext context) {
final loc = AppLocalizations.of(context);
return Scaffold(
backgroundColor: CustomTheme.backgroundColor,
appBar: AppBar(title: Text(loc.create_new_group)),
body: SafeArea(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
margin: CustomTheme.standardMargin,
child: TextInputField(
controller: _groupNameController,
hintText: loc.group_name,
return ScaffoldMessenger(
child: Scaffold(
backgroundColor: CustomTheme.backgroundColor,
appBar: AppBar(title: Text(loc.create_new_group)),
body: SafeArea(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
margin: CustomTheme.standardMargin,
child: TextInputField(
controller: _groupNameController,
hintText: loc.group_name,
),
),
),
Expanded(
child: PlayerSelection(
onChanged: (value) {
setState(() {
selectedPlayers = [...value];
});
},
Expanded(
child: PlayerSelection(
onChanged: (value) {
setState(() {
selectedPlayers = [...value];
});
},
),
),
),
CustomWidthButton(
text: loc.create_group,
sizeRelativeToWidth: 0.95,
buttonType: ButtonType.primary,
onPressed:
(_groupNameController.text.isEmpty ||
(selectedPlayers.length < 2))
? null
: () async {
bool success = await db.groupDao.addGroup(
group: Group(
name: _groupNameController.text.trim(),
members: selectedPlayers,
),
);
if (!context.mounted) return;
if (success) {
Navigator.pop(context);
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
backgroundColor: CustomTheme.boxColor,
content: Center(
child: Text(
AppLocalizations.of(
context,
).error_creating_group,
style: const TextStyle(color: Colors.white),
),
),
CustomWidthButton(
text: loc.create_group,
sizeRelativeToWidth: 0.95,
buttonType: ButtonType.primary,
onPressed:
(_groupNameController.text.isEmpty ||
(selectedPlayers.length < 2))
? null
: () async {
bool success = await db.groupDao.addGroup(
group: Group(
name: _groupNameController.text.trim(),
members: selectedPlayers,
),
);
}
},
),
const SizedBox(height: 20),
],
if (!context.mounted) return;
if (success) {
Navigator.pop(context);
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
backgroundColor: CustomTheme.boxColor,
content: Center(
child: Text(
AppLocalizations.of(
context,
).error_creating_group,
style: const TextStyle(color: Colors.white),
),
),
),
);
}
},
),
const SizedBox(height: 20),
],
),
),
),
);