90 lines
2.3 KiB
Dart
90 lines
2.3 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:media_kit/media_kit.dart';
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import 'package:pilipala/plugin/pl_player/index.dart';
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class PlayOrPauseButton extends StatefulWidget {
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final double? iconSize;
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final Color? iconColor;
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final PlPlayerController? controller;
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const PlayOrPauseButton({
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super.key,
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this.iconSize,
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this.iconColor,
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this.controller,
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});
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@override
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PlayOrPauseButtonState createState() => PlayOrPauseButtonState();
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}
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class PlayOrPauseButtonState extends State<PlayOrPauseButton>
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with SingleTickerProviderStateMixin {
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late final AnimationController animation;
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StreamSubscription<bool>? subscription;
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late Player player;
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bool isOpacity = false;
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@override
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void initState() {
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super.initState();
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player = widget.controller!.videoPlayerController!;
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animation = AnimationController(
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vsync: this,
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value: player.state.playing ? 1 : 0,
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duration: const Duration(milliseconds: 200),
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);
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}
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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subscription ??= player.stream.playing.listen((event) {
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if (event) {
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animation.forward().then((value) => {
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isOpacity = true,
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});
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} else {
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animation.reverse().then((value) => {isOpacity = false});
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}
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setState(() {});
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});
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}
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@override
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void dispose() {
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animation.dispose();
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subscription?.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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width: 34,
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height: 34,
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child: IconButton(
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style: ButtonStyle(
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padding: MaterialStateProperty.all(EdgeInsets.zero),
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),
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onPressed: player.playOrPause,
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color: Colors.white,
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iconSize: 20,
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// iconSize: widget.iconSize ?? _theme(context).buttonBarButtonSize,
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// color: widget.iconColor ?? _theme(context).buttonBarButtonColor,
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icon: AnimatedIcon(
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progress: animation,
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icon: AnimatedIcons.play_pause,
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color: Colors.white,
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size: 20,
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// size: widget.iconSize ?? _theme(context).buttonBarButtonSize,
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// color: widget.iconColor ?? _theme(context).buttonBarButtonColor,
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),
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),
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);
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}
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}
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