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Replaced tenary operator with Visibility Widget

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Felix Kirchner
2025-07-20 22:49:35 +02:00
parent 4a8abbbe72
commit 864c21b77c
1 changed files with 52 additions and 48 deletions
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100
lib/presentation/views/graph_view.dart
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@@ -25,60 +25,64 @@ class _GraphViewState extends State<GraphView> {
@override
Widget build(BuildContext context) {
print('roundNumber: ${widget.gameSession.roundNumber}');
return CupertinoPageScaffold(
navigationBar: CupertinoNavigationBar(
middle: Text(AppLocalizations.of(context).scoring_history),
previousPageTitle: AppLocalizations.of(context).back,
),
child: widget.gameSession.roundNumber > 1
? Padding(
padding: const EdgeInsets.fromLTRB(0, 100, 0, 0),
child: SfCartesianChart(
enableAxisAnimation: true,
legend: const Legend(
overflowMode: LegendItemOverflowMode.wrap,
isVisible: true,
position: LegendPosition.bottom),
primaryXAxis: const NumericAxis(
labelStyle: TextStyle(fontWeight: FontWeight.bold),
interval: 1,
decimalPlaces: 0,
),
primaryYAxis: NumericAxis(
labelStyle: const TextStyle(fontWeight: FontWeight.bold),
labelAlignment: LabelAlignment.center,
labelPosition: ChartDataLabelPosition.inside,
interval: 1,
decimalPlaces: 0,
axisLabelFormatter: (AxisLabelRenderDetails details) {
if (details.value == 0) {
return ChartAxisLabel('', const TextStyle());
}
return ChartAxisLabel(
'${details.value.toInt()}', const TextStyle());
},
),
series: getCumulativeScores(),
child: Visibility(
visible: widget.gameSession.roundNumber > 1 ||
widget.gameSession.isGameFinished,
replacement: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Center(
child: Icon(CupertinoIcons.chart_bar_alt_fill, size: 60),
),
const SizedBox(height: 10),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 40),
child: Text(
AppLocalizations.of(context).empty_graph_text,
textAlign: TextAlign.center,
style: const TextStyle(fontSize: 16),
),
)
: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Center(
child: Icon(CupertinoIcons.chart_bar_alt_fill, size: 60),
),
const SizedBox(height: 10),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 40),
child: Text(
AppLocalizations.of(context).empty_graph_text,
textAlign: TextAlign.center,
style: const TextStyle(fontSize: 16),
),
),
],
));
),
],
),
child: Padding(
padding: const EdgeInsets.fromLTRB(0, 100, 0, 0),
child: SfCartesianChart(
enableAxisAnimation: true,
legend: const Legend(
overflowMode: LegendItemOverflowMode.wrap,
isVisible: true,
position: LegendPosition.bottom),
primaryXAxis: const NumericAxis(
labelStyle: TextStyle(fontWeight: FontWeight.bold),
interval: 1,
decimalPlaces: 0,
),
primaryYAxis: NumericAxis(
labelStyle: const TextStyle(fontWeight: FontWeight.bold),
labelAlignment: LabelAlignment.center,
labelPosition: ChartDataLabelPosition.inside,
interval: 1,
decimalPlaces: 0,
axisLabelFormatter: (AxisLabelRenderDetails details) {
if (details.value == 0) {
return ChartAxisLabel('', const TextStyle());
}
return ChartAxisLabel(
'${details.value.toInt()}', const TextStyle());
},
),
series: getCumulativeScores(),
),
),
));
}
/// Returns a list of LineSeries representing the cumulative scores of each player.