pikapika/lib/basic/config/FullScreenAction.dart

80 lines
2.1 KiB
Dart

/// 全屏操作
import 'package:flutter/material.dart';
import '../Common.dart';
import '../Method.dart';
enum FullScreenAction {
TOUCH_ONCE,
CONTROLLER,
TOUCH_DOUBLE,
TOUCH_DOUBLE_ONCE_NEXT,
THREE_AREA,
}
Map<String, FullScreenAction> _fullScreenActionMap = {
"点击屏幕一次全屏": FullScreenAction.TOUCH_ONCE,
"使用控制器全屏": FullScreenAction.CONTROLLER,
"双击屏幕全屏": FullScreenAction.TOUCH_DOUBLE,
"双击屏幕全屏 + 单击屏幕下一页": FullScreenAction.TOUCH_DOUBLE_ONCE_NEXT,
"将屏幕划分成三个区域 (上一页, 下一页, 全屏)": FullScreenAction.THREE_AREA,
};
const _defaultController = FullScreenAction.TOUCH_ONCE;
const _propertyName = "fullScreenAction";
late FullScreenAction _fullScreenAction;
Future<void> initFullScreenAction() async {
_fullScreenAction = _fullScreenActionFromString(await method.loadProperty(
_propertyName,
FullScreenAction.CONTROLLER.toString(),
));
}
FullScreenAction currentFullScreenAction() {
return _fullScreenAction;
}
FullScreenAction _fullScreenActionFromString(String string) {
for (var value in FullScreenAction.values) {
if (string == value.toString()) {
return value;
}
}
return _defaultController;
}
String currentFullScreenActionName() {
for (var e in _fullScreenActionMap.entries) {
if (e.value == _fullScreenAction) {
return e.key;
}
}
return '';
}
Future<void> chooseFullScreenAction(BuildContext context) async {
FullScreenAction? result = await chooseMapDialog<FullScreenAction>(
context, _fullScreenActionMap, "选择操控方式");
if (result != null) {
await method.saveProperty(_propertyName, result.toString());
_fullScreenAction = result;
}
}
Widget fullScreenActionSetting() {
return StatefulBuilder(
builder: (BuildContext context, void Function(void Function()) setState) {
return ListTile(
title: Text("操控方式"),
subtitle: Text(currentFullScreenActionName()),
onTap: () async {
await chooseFullScreenAction(context);
setState(() {});
},
);
},
);
}