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ExpandedControls: integrate player state

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This commit is contained in:
gianlucaparadise 2021-12-01 08:06:00 +01:00
parent 447bdd576d
commit 2d6e52651f
2 changed files with 63 additions and 20 deletions
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4
lib/src/cast/widgets/expanded_controls/ExpandedControls.dart
View file

@ -108,7 +108,9 @@ class _ExpandedControlsState extends State<ExpandedControls> {
),
Padding(
padding: const EdgeInsets.all(8.0),
child: ExpandedControlsPlayer(),
child: ExpandedControlsPlayer(
castFramework: widget.castFramework,
),
),
],
),

73
lib/src/cast/widgets/expanded_controls/ExpandedControlsPlayer.dart
View file

@ -1,20 +1,23 @@
import 'package:flutter/material.dart';
import 'package:flutter_cast_framework/cast.dart';
class ExpandedControlsPlayer extends StatelessWidget {
final VoidCallback? onClosedCaptionPressed;
final VoidCallback? onPrevPressed;
final VoidCallback? onPlayPausePressed;
final VoidCallback? onNextPressed;
final VoidCallback? onVolumePressed;
final FlutterCastFramework castFramework;
ExpandedControlsPlayer({
this.onClosedCaptionPressed,
this.onPrevPressed,
this.onPlayPausePressed,
this.onNextPressed,
this.onVolumePressed,
required this.castFramework,
});
void _onPlayClicked() {
final sessionManager = castFramework.castContext.sessionManager;
sessionManager.remoteMediaClient.play();
}
void _onPauseClicked() {
final sessionManager = castFramework.castContext.sessionManager;
sessionManager.remoteMediaClient.pause();
}
Widget _getIconButton(IconData icon, VoidCallback? onPressed) {
return IconButton(
padding: EdgeInsets.zero,
@ -31,19 +34,57 @@ class ExpandedControlsPlayer extends StatelessWidget {
);
}
Widget _getPlayPauseButton(PlayerState playerState) {
IconData icon;
VoidCallback? callback;
switch (playerState) {
case PlayerState.unknown:
icon = Icons.play_circle;
break;
case PlayerState.idle:
icon = Icons.play_circle;
break;
case PlayerState.playing:
icon = Icons.pause_circle;
callback = _onPauseClicked;
break;
case PlayerState.paused:
icon = Icons.play_circle;
callback = _onPlayClicked;
break;
case PlayerState.buffering:
icon = Icons.pause_circle;
callback = _onPauseClicked;
break;
case PlayerState.loading:
icon = Icons.play_circle;
break;
}
return _getBigIconButton(icon, callback);
}
@override
Widget build(BuildContext context) {
final sessionManager = castFramework.castContext.sessionManager;
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 36, vertical: 0),
child: Row(
child: ValueListenableBuilder(
valueListenable: sessionManager.playerState,
builder: (context, value, child) {
final playerState = value as PlayerState;
return Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_getIconButton(Icons.closed_caption, onClosedCaptionPressed),
_getIconButton(Icons.skip_previous, onPrevPressed),
_getBigIconButton(Icons.pause_circle, onPlayPausePressed),
_getIconButton(Icons.skip_next, onNextPressed),
_getIconButton(Icons.volume_up, onVolumePressed),
_getIconButton(Icons.closed_caption, null),
_getIconButton(Icons.skip_previous, null),
_getPlayPauseButton(playerState),
_getIconButton(Icons.skip_next, null),
_getIconButton(Icons.volume_up, null),
],
);
},
),
);
}