class DeepinPlayer(QObject):
_instance = None
def __init__(self):
super(DeepinPlayer, self).__init__()
self.initApplication()
self.initView()
self.initControllers()
self.initConnect()
self.initQMLContext()
self.loadDB()
self.timer = QTimer()
self.timer.timeout.connect(self.clearCache)
self.timer.start(2000)
@classmethod
def instance(cls):
if cls._instance is None:
cls._instance = cls()
return cls._instance
@classmethod
def getMainWindow(cls):
instance = cls.instance()
if instance:
return instance.mainWindow
def initApplication(self):
self.qApp = QCoreApplication.instance()
self.qApp.setApplicationName(config.applicationName)
self.qApp.setApplicationVersion(config.applicationVersion)
self.qApp.setOrganizationName(config.organizationName)
self.qApp.setWindowIcon(QIcon(config.windowIcon))
def loadDB(self):
QTimer.singleShot(100, musicManageWorker.restoreDB)
signalManager.downloadSuggestPlaylist.emit()
def initView(self):
self.mainWindow = MainWindow()
self.lrcWindowManager = LrcWindowManager(self.mainWindow)
def initControllers(self):
self.playerBinThread = QThread()
gPlayer.moveToThread(self.playerBinThread)
self.playerBinThread.start()
self.dbThread = QThread()
dbWorker.moveToThread(self.dbThread)
self.dbThread.start()
def initQMLContext(self):
self.mainWindow.setContexts(contexts)
self.mainWindow.setSource(QUrl.fromLocalFile(os.path.join(
get_parent_dir(__file__, 2), 'views', 'Main.qml')))
self.qmlDialog = QmlDialog(self.mainWindow.engine())
self.mainWindow.setContext('QmlDialog', self.qmlDialog)
def initConnect(self):
self.playlistWorkerConnect()
self.coverWorkerConnect()
self.musicManageWorkerConnect()
self.onlineMusicManageWorkerConnect()
self.menuWorkerConnect()
self.dbWorkerConnect()
self.downloadSongWorkerConnect()
signalManager.registerQmlObj.connect(self.mainWindow.setContext)
signalManager.exited.connect(self.qApp.aboutToQuit)
self.qApp.aboutToQuit.connect(self.close)
def playlistWorkerConnect(self):
playlistWorker.currentPlaylistChanged.connect(mediaPlayer.setPlaylistByName)
def coverWorkerConnect(self):
coverWorker.updateArtistCover.connect(musicManageWorker.updateArtistCover)
coverWorker.updateAlbumCover.connect(musicManageWorker.updateAlbumCover)
coverWorker.updateOnlineSongCover.connect(
onlineMusicManageWorker.updateSongCover)
coverWorker.updateAlbumCover.connect(
onlineMusicManageWorker.updateSongCover)
def musicManageWorkerConnect(self):
musicManageWorker.saveSongToDB.connect(dbWorker.addSong)
musicManageWorker.saveSongsToDB.connect(dbWorker.addSongs)
musicManageWorker.restoreSongsToDB.connect(dbWorker.restoreSongs)
musicManageWorker.addSongToPlaylist.connect(
playlistWorker.addLocalMediaToTemporary)
musicManageWorker.addSongsToPlaylist.connect(
playlistWorker.addLocalMediasToTemporary)
musicManageWorker.playSongByUrl.connect(mediaPlayer.playLocalMedia)
musicManageWorker.downloadArtistCover.connect(
coverWorker.downloadArtistCover)
musicManageWorker.downloadAlbumCover.connect(coverWorker.downloadAlbumCover)
musicManageWorker.loadDBSuccessed.connect(playlistWorker.loadPlaylists)
musicManageWorker.loadDBSuccessed.connect(self.loadConfig)
def onlineMusicManageWorkerConnect(self):
onlineMusicManageWorker.downloadOnlineSongCover.connect(
coverWorker.downloadOnlineSongCover)
onlineMusicManageWorker.downloadOnlineAlbumCover.connect(
coverWorker.downloadOnlineAlbumCover)
onlineMusicManageWorker.downloadAlbumCover.connect(
coverWorker.downloadAlbumCover)
pass
def menuWorkerConnect(self):
# setting menu
menuWorker.addSongFile.connect(musicManageWorker.addSongFile)
menuWorker.addSongFolder.connect(musicManageWorker.searchOneFolderMusic)
# artist menu
menuWorker.playArtist.connect(musicManageWorker.playArtist)
menuWorker.removeFromDatabaseByArtistName.connect(
musicManageWorker.removeFromDatabaseByArtistName)
menuWorker.removeFromDriverByArtistName.connect(
musicManageWorker.removeFromDriverByArtistName)
# album menu
menuWorker.playAlbum.connect(musicManageWorker.playAlbum)
menuWorker.removeFromDatabaseByAlbumName.connect(
musicManageWorker.removeFromDatabaseByAlbumName)
menuWorker.removeFromDriverByAlbumName.connect(
musicManageWorker.removeFromDriverByAlbumName)
# song menu
menuWorker.orderByKey.connect(musicManageWorker.orderByKey)
menuWorker.openSongFolder.connect(musicManageWorker.openSongFolder)
menuWorker.removeFromDatabaseByUrl.connect(
musicManageWorker.removeFromDatabaseByUrl)
menuWorker.removeFromDriveByUrl.connect(
musicManageWorker.removeFromDriveByUrl)
# folder menu
menuWorker.playFolder.connect(musicManageWorker.playFolder)
menuWorker.removeFromDatabaseByFolderName.connect(
musicManageWorker.removeFromDatabaseByFolderName)
menuWorker.removeFromDriverByFolderName.connect(
musicManageWorker.removeFromDriverByFolderName)
#playlist menu
menuWorker.removeFromPlaylist.connect(playlistWorker.removeFromPlaylist)
#playlist navigation menu
menuWorker.deletePlaylist.connect(playlistWorker.deletePlaylist)
#download menu
menuWorker.removeFromDownloadList.connect(downloadSongWorker.delSongObj)
#public menu:
menuWorker.addSongToPlaylist.connect(playlistWorker.addSongToPlaylist)
menuWorker.addSongsToPlaylist.connect(playlistWorker.addSongsToPlaylist)
def dbWorkerConnect(self):
dbWorker.restoreSongsSuccessed.connect(musicManageWorker.loadDB)
def downloadSongWorkerConnect(self):
downloadSongWorker.addDownloadSongToDataBase.connect(
musicManageWorker.addLocalSongToDataBase)
def loadConfig(self):
mediaPlayer.setPlaylistByName(configWorker.lastPlaylistName)
mediaPlayer.setCurrentIndex(configWorker.lastPlayedIndex)
mediaPlayer.volume = configWorker.volume
mediaPlayer.playbackMode = configWorker.playbackMode
def showMainWindow(self):
self.mainWindow.show()
self.mainWindow.setRoundMask()
self.qApp.setActivationWindow(self.mainWindow)
def show(self):
self.showMainWindow()
def clearCache(self):
if isWebengineUsed:
self.mainWindow.engine().clearComponentCache()
self.mainWindow.engine().collectGarbage()
self.mainWindow.engine().trimComponentCache()
else:
self.mainWindow.engine().collectGarbage()
self.mainWindow.engine().trimComponentCache()
def close(self):
QThreadPool.globalInstance().clear()
mediaPlayer.stop()
configWorker.save()
playlistWorker.savePlaylists()
class DeepinPlayer(QObject):
_instance = None
def __init__(self):
super(DeepinPlayer, self).__init__()
self.initApplication()
self.initView()
self.initControllers()
self.initConnect()
self.initQMLContext()
self.loadDB()
self.timer = QTimer()
self.timer.timeout.connect(self.clearCache)
self.timer.start(2000)
@classmethod
def instance(cls):
if cls._instance is None:
cls._instance = cls()
return cls._instance
@classmethod
def getMainWindow(cls):
instance = cls.instance()
if instance:
return instance.mainWindow
def initApplication(self):
self.qApp = QCoreApplication.instance()
self.qApp.setApplicationName(config.applicationName)
self.qApp.setApplicationVersion(config.applicationVersion)
self.qApp.setOrganizationName(config.organizationName)
self.qApp.setWindowIcon(QIcon(config.windowIcon))
def loadDB(self):
QTimer.singleShot(100, musicManageWorker.restoreDB)
signalManager.downloadSuggestPlaylist.emit()
def initView(self):
self.mainWindow = MainWindow()
self.lrcWindowManager = LrcWindowManager(self.mainWindow)
def initControllers(self):
self.playerBinThread = QThread()
gPlayer.moveToThread(self.playerBinThread)
self.playerBinThread.start()
self.dbThread = QThread()
dbWorker.moveToThread(self.dbThread)
self.dbThread.start()
def initQMLContext(self):
self.mainWindow.setContexts(contexts)
self.mainWindow.setSource(
QUrl.fromLocalFile(
os.path.join(get_parent_dir(__file__, 2), 'views',
'Main.qml')))
self.qmlDialog = QmlDialog(self.mainWindow.engine())
self.mainWindow.setContext('QmlDialog', self.qmlDialog)
def initConnect(self):
self.playlistWorkerConnect()
self.coverWorkerConnect()
self.musicManageWorkerConnect()
self.onlineMusicManageWorkerConnect()
self.menuWorkerConnect()
self.dbWorkerConnect()
self.downloadSongWorkerConnect()
signalManager.registerQmlObj.connect(self.mainWindow.setContext)
signalManager.exited.connect(self.qApp.aboutToQuit)
self.qApp.aboutToQuit.connect(self.close)
def playlistWorkerConnect(self):
playlistWorker.currentPlaylistChanged.connect(
mediaPlayer.setPlaylistByName)
def coverWorkerConnect(self):
coverWorker.updateArtistCover.connect(
musicManageWorker.updateArtistCover)
coverWorker.updateAlbumCover.connect(
musicManageWorker.updateAlbumCover)
coverWorker.updateOnlineSongCover.connect(
onlineMusicManageWorker.updateSongCover)
coverWorker.updateAlbumCover.connect(
onlineMusicManageWorker.updateSongCover)
def musicManageWorkerConnect(self):
musicManageWorker.saveSongToDB.connect(dbWorker.addSong)
musicManageWorker.saveSongsToDB.connect(dbWorker.addSongs)
musicManageWorker.restoreSongsToDB.connect(dbWorker.restoreSongs)
musicManageWorker.addSongToPlaylist.connect(
playlistWorker.addLocalMediaToTemporary)
musicManageWorker.addSongsToPlaylist.connect(
playlistWorker.addLocalMediasToTemporary)
musicManageWorker.playSongByUrl.connect(mediaPlayer.playLocalMedia)
musicManageWorker.downloadArtistCover.connect(
coverWorker.downloadArtistCover)
musicManageWorker.downloadAlbumCover.connect(
coverWorker.downloadAlbumCover)
musicManageWorker.loadDBSuccessed.connect(playlistWorker.loadPlaylists)
musicManageWorker.loadDBSuccessed.connect(self.loadConfig)
def onlineMusicManageWorkerConnect(self):
onlineMusicManageWorker.downloadOnlineSongCover.connect(
coverWorker.downloadOnlineSongCover)
onlineMusicManageWorker.downloadOnlineAlbumCover.connect(
coverWorker.downloadOnlineAlbumCover)
onlineMusicManageWorker.downloadAlbumCover.connect(
coverWorker.downloadAlbumCover)
pass
def menuWorkerConnect(self):
# setting menu
menuWorker.addSongFile.connect(musicManageWorker.addSongFile)
menuWorker.addSongFolder.connect(
musicManageWorker.searchOneFolderMusic)
# artist menu
menuWorker.playArtist.connect(musicManageWorker.playArtist)
menuWorker.removeFromDatabaseByArtistName.connect(
musicManageWorker.removeFromDatabaseByArtistName)
menuWorker.removeFromDriverByArtistName.connect(
musicManageWorker.removeFromDriverByArtistName)
# album menu
menuWorker.playAlbum.connect(musicManageWorker.playAlbum)
menuWorker.removeFromDatabaseByAlbumName.connect(
musicManageWorker.removeFromDatabaseByAlbumName)
menuWorker.removeFromDriverByAlbumName.connect(
musicManageWorker.removeFromDriverByAlbumName)
# song menu
menuWorker.orderByKey.connect(musicManageWorker.orderByKey)
menuWorker.openSongFolder.connect(musicManageWorker.openSongFolder)
menuWorker.removeFromDatabaseByUrl.connect(
musicManageWorker.removeFromDatabaseByUrl)
menuWorker.removeFromDriveByUrl.connect(
musicManageWorker.removeFromDriveByUrl)
# folder menu
menuWorker.playFolder.connect(musicManageWorker.playFolder)
menuWorker.removeFromDatabaseByFolderName.connect(
musicManageWorker.removeFromDatabaseByFolderName)
menuWorker.removeFromDriverByFolderName.connect(
musicManageWorker.removeFromDriverByFolderName)
#playlist menu
menuWorker.removeFromPlaylist.connect(
playlistWorker.removeFromPlaylist)
#playlist navigation menu
menuWorker.deletePlaylist.connect(playlistWorker.deletePlaylist)
#download menu
menuWorker.removeFromDownloadList.connect(
downloadSongWorker.delSongObj)
#public menu:
menuWorker.addSongToPlaylist.connect(playlistWorker.addSongToPlaylist)
menuWorker.addSongsToPlaylist.connect(
playlistWorker.addSongsToPlaylist)
def dbWorkerConnect(self):
dbWorker.restoreSongsSuccessed.connect(musicManageWorker.loadDB)
def downloadSongWorkerConnect(self):
downloadSongWorker.addDownloadSongToDataBase.connect(
musicManageWorker.addLocalSongToDataBase)
def loadConfig(self):
mediaPlayer.setPlaylistByName(configWorker.lastPlaylistName)
mediaPlayer.setCurrentIndex(configWorker.lastPlayedIndex)
mediaPlayer.volume = configWorker.volume
mediaPlayer.playbackMode = configWorker.playbackMode
def showMainWindow(self):
self.mainWindow.show()
self.mainWindow.setRoundMask()
self.qApp.setActivationWindow(self.mainWindow)
def show(self):
self.showMainWindow()
def clearCache(self):
if isWebengineUsed:
self.mainWindow.engine().clearComponentCache()
self.mainWindow.engine().collectGarbage()
self.mainWindow.engine().trimComponentCache()
else:
self.mainWindow.engine().collectGarbage()
self.mainWindow.engine().trimComponentCache()
def close(self):
QThreadPool.globalInstance().clear()
mediaPlayer.stop()
configWorker.save()
playlistWorker.savePlaylists()
