107 lines
4.2 KiB
Dart
107 lines
4.2 KiB
Dart
part of '../../main.dart';
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class MediaPlayerEntity extends Entity {
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static const SUPPORT_PAUSE = 1;
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static const SUPPORT_SEEK = 2;
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static const SUPPORT_VOLUME_SET = 4;
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static const SUPPORT_VOLUME_MUTE = 8;
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static const SUPPORT_PREVIOUS_TRACK = 16;
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static const SUPPORT_NEXT_TRACK = 32;
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static const SUPPORT_TURN_ON = 128;
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static const SUPPORT_TURN_OFF = 256;
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static const SUPPORT_PLAY_MEDIA = 512;
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static const SUPPORT_VOLUME_STEP = 1024;
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static const SUPPORT_SELECT_SOURCE = 2048;
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static const SUPPORT_STOP = 4096;
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static const SUPPORT_CLEAR_PLAYLIST = 8192;
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static const SUPPORT_PLAY = 16384;
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static const SUPPORT_SHUFFLE_SET = 32768;
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static const SUPPORT_SELECT_SOUND_MODE = 65536;
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MediaPlayerEntity(Map rawData, String webHost) : super(rawData, webHost);
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bool get supportPause => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_PAUSE) ==
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MediaPlayerEntity.SUPPORT_PAUSE);
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bool get supportSeek => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_SEEK) ==
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MediaPlayerEntity.SUPPORT_SEEK);
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bool get supportVolumeSet => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_VOLUME_SET) ==
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MediaPlayerEntity.SUPPORT_VOLUME_SET);
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bool get supportVolumeMute => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_VOLUME_MUTE) ==
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MediaPlayerEntity.SUPPORT_VOLUME_MUTE);
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bool get supportPreviousTrack => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_PREVIOUS_TRACK) ==
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MediaPlayerEntity.SUPPORT_PREVIOUS_TRACK);
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bool get supportNextTrack => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_NEXT_TRACK) ==
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MediaPlayerEntity.SUPPORT_NEXT_TRACK);
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bool get supportTurnOn => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_TURN_ON) ==
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MediaPlayerEntity.SUPPORT_TURN_ON);
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bool get supportTurnOff => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_TURN_OFF) ==
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MediaPlayerEntity.SUPPORT_TURN_OFF);
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bool get supportPlayMedia => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_PLAY_MEDIA) ==
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MediaPlayerEntity.SUPPORT_PLAY_MEDIA);
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bool get supportVolumeStep => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_VOLUME_STEP) ==
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MediaPlayerEntity.SUPPORT_VOLUME_STEP);
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bool get supportSelectSource => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_SELECT_SOURCE) ==
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MediaPlayerEntity.SUPPORT_SELECT_SOURCE);
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bool get supportStop => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_STOP) ==
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MediaPlayerEntity.SUPPORT_STOP);
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bool get supportClearPlaylist => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_CLEAR_PLAYLIST) ==
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MediaPlayerEntity.SUPPORT_CLEAR_PLAYLIST);
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bool get supportPlay => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_PLAY) ==
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MediaPlayerEntity.SUPPORT_PLAY);
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bool get supportShuffleSet => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_SHUFFLE_SET) ==
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MediaPlayerEntity.SUPPORT_SHUFFLE_SET);
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bool get supportSelectSoundMode => ((supportedFeatures &
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MediaPlayerEntity.SUPPORT_SELECT_SOUND_MODE) ==
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MediaPlayerEntity.SUPPORT_SELECT_SOUND_MODE);
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List<String> get soundModeList => getStringListAttributeValue("sound_mode_list");
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List<String> get sourceList => getStringListAttributeValue("source_list");
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DateTime get positionLastUpdated => DateTime.tryParse("${attributes["media_position_updated_at"]}")?.toLocal();
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int get durationSeconds => _getIntAttributeValue("media_duration");
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int get positionSeconds => _getIntAttributeValue("media_position");
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@override
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Widget _buildAdditionalControlsForPage(BuildContext context) {
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return MediaPlayerControls();
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}
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bool canCalculateActualPosition() {
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return positionLastUpdated != null && durationSeconds != null && positionSeconds != null && durationSeconds > 0;
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}
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double getActualPosition() {
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double result = 0;
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Duration durationD;
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Duration positionD;
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durationD = Duration(seconds: durationSeconds);
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positionD = Duration(
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seconds: positionSeconds);
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result = positionD.inSeconds.toDouble();
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int differenceInSeconds = DateTime
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.now()
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.difference(positionLastUpdated)
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.inSeconds;
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result = ((result + differenceInSeconds) <= durationD.inSeconds) ? (result + differenceInSeconds) : durationD.inSeconds.toDouble();
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return result;
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}
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} |