39 lines
862 B
Dart
39 lines
862 B
Dart
// Author: fengshengxiong
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// Date: 2024/6/30
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// Description: 全局音乐播放栏
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'music_bar_view.dart';
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class MusicBar {
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static final MusicBar _instance = MusicBar._();
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factory MusicBar() => _instance;
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MusicBar._();
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OverlayEntry? overlayEntry;
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var isShow = false.obs;
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/// 显示音乐栏
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show() {
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if (Get.isBottomSheetOpen != null && Get.isBottomSheetOpen!) {
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return;
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}
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if (overlayEntry == null && Get.context != null) {
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overlayEntry = OverlayEntry(builder: (BuildContext context) {
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return MusicBarView();
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});
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Overlay.of(Get.context!).insert(overlayEntry!);
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isShow.value = true;
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}
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}
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/// 隐藏音乐栏
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void hide() {
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overlayEntry?.remove();
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overlayEntry = null;
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isShow.value = false;
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}
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}
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