lifegpc/eh_downloader_flutter
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Add reorder button

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lifegpc
2024-05-24 22:07:20 +08:00
parent 9ea5a80bfb
commit 3e86682abc
2 changed files with 33 additions and 17 deletions
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38
lib/components/task.dart
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@@ -5,8 +5,9 @@ import '../api/task.dart';
import '../globals.dart'; import '../globals.dart';
class TaskView extends StatefulWidget { class TaskView extends StatefulWidget {
const TaskView(this.task, {super.key}); const TaskView(this.task, this.index, {super.key});
final TaskDetail task; final TaskDetail task;
final int index;
@override @override
State<StatefulWidget> createState() => _TaskView(); State<StatefulWidget> createState() => _TaskView();
@@ -82,20 +83,27 @@ class _TaskView extends State<TaskView> {
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Container( return Container(
padding: const EdgeInsets.all(8.0), padding: const EdgeInsets.all(8.0),
child: Column(children: [ child: GestureDetector(
_buildText(context), onTap: () {},
LinearPercentIndicator( child: Row(children: [
animation: true, Expanded(
animateFromLastPercent: true, child: Column(children: [
progressColor: Colors.green, _buildText(context),
lineHeight: 20.0, LinearPercentIndicator(
barRadius: const Radius.circular(10), animation: true,
padding: EdgeInsets.zero, animateFromLastPercent: true,
center: progressColor: Colors.green,
Text(percentText, style: const TextStyle(color: Colors.black)), lineHeight: 20.0,
percent: percent, barRadius: const Radius.circular(10),
), padding: EdgeInsets.zero,
]), center: Text(percentText,
style: const TextStyle(color: Colors.black)),
percent: percent,
),
])),
ReorderableDragStartListener(
index: widget.index, child: const Icon(Icons.reorder)),
])),
); );
} }
} }

12
lib/task_manager.dart
View File

@@ -99,7 +99,7 @@ class _TaskManagerPage extends State<TaskManagerPage>
return Padding( return Padding(
padding: const EdgeInsets.all(8), padding: const EdgeInsets.all(8),
key: ValueKey("task_${task.base.id}"), key: ValueKey("task_${task.base.id}"),
child: TaskView(task)); child: TaskView(task, index));
} }
Widget _proxyDecorator(Widget child, int index, Animation<double> animation) { Widget _proxyDecorator(Widget child, int index, Animation<double> animation) {
@@ -117,7 +117,15 @@ class _TaskManagerPage extends State<TaskManagerPage>
); );
} }
void _onReorder(int oldIndex, int newIndex) {} void _onReorder(int oldIndex, int newIndex) {
setState(() {
if (oldIndex < newIndex) {
newIndex -= 1;
}
final task = tasks.tasksList.removeAt(oldIndex);
tasks.tasksList.insert(newIndex, task);
});
}
Widget _buildList(BuildContext context) { Widget _buildList(BuildContext context) {
return SliverReorderableList( return SliverReorderableList(