55 lines
1.7 KiB
Dart
55 lines
1.7 KiB
Dart
import 'package:wonders/common_libs.dart';
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import 'package:wonders/logic/common/platform_info.dart';
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import 'package:wonders/ui/common/app_icons.dart';
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import 'package:wonders/ui/common/fullscreen_keyboard_listener.dart';
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class PreviousNextNavigation extends StatelessWidget {
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const PreviousNextNavigation({super.key, this.onPreviousPressed, this.onNextPressed, required this.child});
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final VoidCallback? onPreviousPressed;
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final VoidCallback? onNextPressed;
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final Widget child;
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bool _handleKeyDown(KeyDownEvent event) {
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if (event.logicalKey == LogicalKeyboardKey.arrowLeft && onPreviousPressed != null) {
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onPreviousPressed?.call();
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return true;
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}
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if (event.logicalKey == LogicalKeyboardKey.arrowRight && onNextPressed != null) {
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onNextPressed?.call();
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return true;
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}
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return false;
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}
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@override
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Widget build(BuildContext context) {
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Widget buildBtn(String semanticLabel, VoidCallback? onPressed, Alignment align, {bool isNext = false}) {
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if (PlatformInfo.isMobile) return child;
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return FullScreenKeyboardListener(
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onKeyDown: _handleKeyDown,
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child: Align(
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alignment: align,
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child: Padding(
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padding: EdgeInsets.symmetric(horizontal: $styles.insets.sm),
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child: CircleIconBtn(
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icon: AppIcons.prev,
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onPressed: onPressed,
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semanticLabel: semanticLabel,
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flipIcon: isNext,
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),
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),
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),
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);
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}
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return Stack(
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children: [
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child,
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//TODO-LOC: Add localization
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buildBtn('previous', onPreviousPressed, Alignment.centerLeft),
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buildBtn('next', onNextPressed, Alignment.centerRight, isNext: true),
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],
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);
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}
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}
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