def __init__(self, name=''):
super(DMediaPlaylist, self).__init__()
self._name = name
self._url = ''
self._urls = []
self._medias = DListModel(QmlSongObject)
self.currentIndexChanged.connect(self.updateUrl)
def __init__(self, parent=None):
super(PlaylistWorker, self).__init__(parent)
self._playlistNames = []
self._currentPlaylist = None
self.emptyListModel = DListModel(QmlSongObject)
registerObj('EmptyModel', self.emptyListModel)
self.initConnect()
class DMediaPlaylist(QMediaPlaylist):
nameChanged = pyqtSignal('QString')
countChanged = pyqtSignal(int)
mediasChanged = pyqtSignal('QVariant')
urlChanged = pyqtSignal('QString')
def __init__(self, name=''):
super(DMediaPlaylist, self).__init__()
self._name = name
self._url = ''
self._urls = []
self._medias = DListModel(QmlSongObject)
self.currentIndexChanged.connect(self.updateUrl)
@pyqtProperty('QString', notify=nameChanged)
def name(self):
return self._name
@name.setter
def name(self, name):
self._name = name
self.nameChanged.emit()
@pyqtProperty('QString', notify=urlChanged)
def url(self):
return self._url
@url.setter
def url(self, value):
self._url = value
self.urlChanged.emit(value)
def updateUrl(self, index):
if index < len(self._urls):
self.url = self._urls[index]
@pyqtProperty(DListModel, notify=mediasChanged)
def medias(self):
return self._medias
@medias.setter
def medias(self, medias):
self._medias = medias
self.mediasChanged.emit(medias)
@pyqtProperty('QVariant')
def urls(self):
return self._urls
@pyqtProperty(int, notify=countChanged)
def count(self):
return self.mediaCount()
@pyqtSlot()
def clearMedias(self):
flag = self.clear()
if flag:
self._urls = []
self._medias.clear()
def addMedia(self, url):
if url not in self._urls:
if url.startswith('http'):
self.addOnlineMedia(url)
else:
if os.path.exists(url):
self.addLocalMedia(url)
def addMedias(self, urls):
for url in urls:
self.addMedia(url)
def addLocalMedia(self, url):
mediaContent = DLocalMediaContent(url)
songObj = MusicManageWorker.getSongObjByUrl(url)
if songObj:
self._medias.append(songObj)
super(DMediaPlaylist, self).addMedia(mediaContent)
self._urls.append(url)
def insertLocalMedia(self, index, url):
mediaContent = DLocalMediaContent(url)
songObj = MusicManageWorker.getSongObjByUrl(url)
if songObj:
self._medias.insert(index, songObj)
else:
songObj = MusicManageWorker.generateSongObjByUrl(url)
self._medias.insert(index, songObj)
super(DMediaPlaylist, self).insertMedia(index, mediaContent)
self._urls.insert(index, url)
def addOnlineMedia(self, url):
mediaContent = DOnlineMediaContent(url)
songObj = OnlineMusicManageWorker.getSongObjByUrl(url)
if songObj:
self._medias.append(songObj)
super(DMediaPlaylist, self).addMedia(mediaContent)
self._urls.append(url)
def removeMediaByUrl(self, url):
print url, url in self._urls
if url in self._urls:
index = self._urls.index(url)
self._urls.remove(url)
self.removeMedia(index)
if index < self._medias.count:
self._medias.remove(index)
def insertMediaByUrl(self, onlineUrl, localUrl):
for index, url in enumerate(self._urls):
if url == onlineUrl:
self.removeMediaByUrl(onlineUrl)
self.insertLocalMedia(index, localUrl)
def __init__(self, name=''):
super(DMediaPlaylist, self).__init__()
self._name = name
self._urls = []
self._medias = DListModel(QmlSongObject)
class DMediaPlaylist(QMediaPlaylist):
nameChanged = pyqtSignal('QString')
countChanged = pyqtSignal(int)
mediasChanged = pyqtSignal('QVariant')
def __init__(self, name=''):
super(DMediaPlaylist, self).__init__()
self._name = name
self._urls = []
self._medias = DListModel(QmlSongObject)
@pyqtProperty('QString', notify=nameChanged)
def name(self):
return self._name
@name.setter
def name(self, name):
self._name = name
self.nameChanged.emit()
# @pyqtProperty(DListModel, notify=mediasChanged)
# def medias(self):
# return self._medias
# @medias.setter
# def medias(self, medias):
# self._medias = medias
# self.mediasChanged.emit(medias)
@pyqtProperty('QVariant')
def urls(self):
return self._urls
@pyqtProperty(int, notify=countChanged)
def count(self):
return self.mediaCount()
@pyqtSlot()
def clearMedias(self):
flag = self.clear()
if flag:
self._urls = []
self._medias.clear()
def addMedia(self, url):
if url not in self._urls:
if url.startswith('http'):
self.addOnlineMedia(url)
self._urls.append(url)
else:
if os.path.exists(url):
self.addLocalMedia(url)
self._urls.append(url)
def addMedias(self, urls):
for url in urls:
self.addMedia(url)
def addLocalMedia(self, url):
mediaContent = DLocalMediaContent(url)
songObj = MusicManageWorker.getSongObjByUrl(url)
if songObj:
self._medias.append(songObj)
super(DMediaPlaylist, self).addMedia(mediaContent)
def addOnlineMedia(self, url):
mediaContent = DOnlineMediaContent(url)
songObj = OnlineMusicManageWorker.getSongObjByUrl(url)
if songObj:
self._medias.append(songObj)
super(DMediaPlaylist, self).addMedia(mediaContent)
