void Api_v1_5::playback( QxtWebRequestEvent* event, const QString& command ) { if ( command == "next") { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "next", Qt::QueuedConnection ) , "Skipping to the next track failed." ); } else if ( command == "previous" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "previous", Qt::QueuedConnection ), "Rewinding to the previous track failed." ); } else if ( command == "playpause" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "playPause", Qt::QueuedConnection ), "Play/Pause failed." ); } else if ( command == "play" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "play", Qt::QueuedConnection ), "Starting the playback failed." ); } else if ( command == "pause" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "pause", Qt::QueuedConnection ), "Pausing the current track failed." ); } else if ( command == "stop" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "stop", Qt::QueuedConnection ), "Stopping the current track failed." ); } else if ( command == "lowervolume" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "lowerVolume", Qt::QueuedConnection ), "Lowering volume failed." ); } else if ( command == "raisevolume" ) { JSON_REPLY( QMetaObject::invokeMethod( AudioEngine::instance(), "raiseVolume", Qt::QueuedConnection ), "Raising volume failed." ); } else if ( command == "currenttrack" ) { QByteArray json; Tomahawk::result_ptr currentTrack = AudioEngine::instance()->currentTrack(); if ( currentTrack.isNull() ) { json = "{ \"playing\": false }"; } else { QVariantMap trackInfo; trackInfo.insert( "playing", true ); trackInfo.insert( "paused", AudioEngine::instance()->isPaused() ); trackInfo.insert( "position", AudioEngine::instance()->currentTime() / 1000 ); trackInfo.insert( "bitrate", currentTrack->bitrate() ); if ( currentTrack->resolvedBy() ) { QString resolverName = currentTrack->resolvedBy()->name(); trackInfo.insert( "resolvedBy", resolverName ); } else { trackInfo.insert( "resolvedBy", "<unknown resolver>" ); } trackInfo.insert( "score", currentTrack->score() ); trackInfo.insert( "album", currentTrack->track()->album() ); trackInfo.insert( "albumpos", currentTrack->track()->albumpos() ); trackInfo.insert( "artist", currentTrack->track()->artist() ); trackInfo.insert( "duration", currentTrack->track()->duration() ); trackInfo.insert( "track", currentTrack->track()->track() ); bool ok; json = TomahawkUtils::toJson( trackInfo, &ok ); Q_ASSERT( ok ); } QxtWebPageEvent * e = new QxtWebPageEvent( event->sessionID, event->requestID, json ); e->headers.insert( "Access-Control-Allow-Origin", "*" ); e->contentType = "application/json"; m_service->postEvent( e ); } else if ( command == "volume" ) { QByteArray json = QString( "{ \"result\": \"ok\", \"volume\": %1}" ).arg( AudioEngine::instance()->volume() ).toUtf8(); QxtWebPageEvent * e = new QxtWebPageEvent( event->sessionID, event->requestID, json ); e->headers.insert( "Access-Control-Allow-Origin", "*" ); e->contentType = "application/json"; m_service->postEvent( e ); } else { m_service->sendJsonError( event, "No such playback command." ); } }