def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
QtGui.qApp.server.sigDbUpdated.connect(self.updateArtistList)
QtGui.qApp.server.sigDbUpdated.connect(self.updateGenreTrackLists)
self.ui = Ui_browseWidget()
self.ui.setupUi(self)
#setup flickcharm
self.trackCharm = FlickCharm()
self.trackCharm.activateOn(self.ui.allTrackList)
self.artistTrackCharm = FlickCharm()
self.artistTrackCharm.activateOn(self.ui.artistTrackList)
self.electronicCharm = FlickCharm()
self.electronicCharm.activateOn(self.ui.electronicTrackList)
self.rockCharm = FlickCharm()
self.rockCharm.activateOn(self.ui.rockTrackList)
self.popCharm = FlickCharm()
self.popCharm.activateOn(self.ui.popTrackList)
self.rapCharm = FlickCharm()
self.rapCharm.activateOn(self.ui.rapTrackList)
self.artistCharm = FlickCharm()
self.artistCharm.activateOn(self.ui.artistList)
self.genreCharm = FlickCharm()
self.genreCharm.activateOn(self.ui.genreList)
self.artistList = []
self.genreList = [[u'All'],\
[u'Electronic','trance','dance','house','tech','electro','chiptune','hardstyle'],\
[u'Rock','metal','rock','punk','heavy','trash','guitar'],\
[u'Pop 70-80-90s','80','70','pop','disco','90'],\
[u'Rap / Hip-Hop','rap','hip hop','reggae','gangsta'],\
]
for genre in self.genreList:
self.ui.genreList.addItem(genre[0])
item = self.ui.genreList.item(0)
item.setFont (QtGui.QFont("Arial", -1, QtGui.QFont.Bold))
class BrowseWidget(QtGui.QWidget):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
QtGui.qApp.server.sigDbUpdated.connect(self.updateArtistList)
QtGui.qApp.server.sigDbUpdated.connect(self.updateGenreTrackLists)
self.ui = Ui_browseWidget()
self.ui.setupUi(self)
#setup flickcharm
self.trackCharm = FlickCharm()
self.trackCharm.activateOn(self.ui.allTrackList)
self.artistTrackCharm = FlickCharm()
self.artistTrackCharm.activateOn(self.ui.artistTrackList)
self.electronicCharm = FlickCharm()
self.electronicCharm.activateOn(self.ui.electronicTrackList)
self.rockCharm = FlickCharm()
self.rockCharm.activateOn(self.ui.rockTrackList)
self.popCharm = FlickCharm()
self.popCharm.activateOn(self.ui.popTrackList)
self.rapCharm = FlickCharm()
self.rapCharm.activateOn(self.ui.rapTrackList)
self.artistCharm = FlickCharm()
self.artistCharm.activateOn(self.ui.artistList)
self.genreCharm = FlickCharm()
self.genreCharm.activateOn(self.ui.genreList)
self.artistList = []
self.genreList = [[u'All'],\
[u'Electronic','trance','dance','house','tech','electro','chiptune','hardstyle'],\
[u'Rock','metal','rock','punk','heavy','trash','guitar'],\
[u'Pop 70-80-90s','80','70','pop','disco','90'],\
[u'Rap / Hip-Hop','rap','hip hop','reggae','gangsta'],\
]
for genre in self.genreList:
self.ui.genreList.addItem(genre[0])
item = self.ui.genreList.item(0)
item.setFont (QtGui.QFont("Arial", -1, QtGui.QFont.Bold))
def addContinue(self):
self._addToPlaylist()
def addClose(self):
if self._addToPlaylist():
self.cancel()
def switchToSearch(self):
self.parent().gotoSearchWidget()
def cancel(self):
self.parent().gotoMainWidget()
def updateGenreTrackLists(self):
self.ui.allTrackList.clear()
self.ui.artistTrackList.clear()
self.ui.electronicTrackList.clear()
self.ui.rockTrackList.clear()
self.ui.popTrackList.clear()
self.ui.rapTrackList.clear()
for genre in self.genreList:
if genre[0] == u'All':
cursor = QtGui.qApp.server.trackDB.cursor()
cursor.execute("select * from tracks order by tag asc")
for row in cursor:
QtGui.qApp.processEvents()
track = {'title': row[0],\
'artist': row[1],\
'file': row[2],\
'time': row[3],\
'tag': row[4],
}
item = QtGui.QListWidgetItem("%s - %s (%i:%02i)" % \
(track['artist'] , track['title'],\
track['time']/60, track['time']%60 ))
item.setData(Qt.UserRole, track['file'])
self.ui.allTrackList.addItem(item)
cursor.close()
else:
if genre[0] == u'Electronic':
tracklist = self.ui.electronicTrackList
elif genre[0] == u'Rock':
tracklist = self.ui.rockTrackList
elif genre[0] == u'Pop 70-80-90s':
tracklist = self.ui.popTrackList
elif genre[0] == u'Rap / Hip-Hop':
tracklist = self.ui.rapTrackList
for track in QtGui.qApp.server.searchDBtag(False,*genre[1:-1]):
QtGui.qApp.processEvents()
item = QtGui.QListWidgetItem("%s - %s (%i:%02i)" % \
(track['artist'] , track['title'],\
track['time']/60, track['time']%60 ))
item.setData(Qt.UserRole, track['file'])
tracklist.addItem(item)
def updateArtistList(self):
self.ui.artistList.clear()
self.artistList = []
cursor = QtGui.qApp.server.trackDB.cursor()
cursor.execute("select artist from tracks order by artist asc")
count = 1
prevArtist = -1
for artist in cursor:
QtGui.qApp.processEvents()
if artist[0] != prevArtist and prevArtist >= 0:
self.artistList.append(prevArtist)
self.ui.artistList.addItem("%s (%i)" % (prevArtist, count))
count = 1
else:
count += 1
prevArtist = artist[0]
self.artistList.append(prevArtist)
self.ui.artistList.addItem("%s (%i)" % (prevArtist, count))
cursor.close()
def onArtistChanged(self):
if len(self.ui.artistList.selectedItems()) > 0:
self.ui.genreList.clearSelection()
else:
return
try:
artist = self.artistList[self.ui.artistList.currentRow()]
except IndexError:
return
self.ui.artistTrackList.clear()
self.ui.trackStackedWidget.setCurrentWidget(self.ui.artist)
cursor = QtGui.qApp.server.trackDB.cursor()
cursor.execute(''' select * from tracks where artist == ?
order by title asc''', (artist,))
for row in cursor:
#track = {'title': row[0],\
#'artist': row[1],\
#'file': row[2],\
#'time': row[3],\
#'tag': row[4],
#}
item = QtGui.QListWidgetItem("%s - %s (%i:%02i)" % \
(row[1] , row[0],\
row[3]/60, row[3]%60 ))
item.setData(Qt.UserRole, row[2])
self.ui.artistTrackList.addItem(item)
cursor.close()
def onGenreChanged(self):
if len(self.ui.genreList.selectedItems()) > 0:
self.ui.artistList.clearSelection()
else:
return
try:
genre = self.genreList[self.ui.genreList.currentRow()]
except IndexError:
return
if genre[0] == u'All':
self.ui.trackStackedWidget.setCurrentWidget(self.ui.all)
self.ui.allTrackList.clearSelection()
self.ui.allTrackList.scrollToTop()
if genre[0] == u'Electronic':
self.ui.trackStackedWidget.setCurrentWidget(self.ui.electronic)
self.ui.electronicTrackList.clearSelection()
self.ui.electronicTrackList.scrollToTop()
elif genre[0] == u'Rock':
self.ui.trackStackedWidget.setCurrentWidget(self.ui.rock)
self.ui.rockTrackList.clearSelection()
self.ui.rockTrackList.scrollToTop()
elif genre[0] == u'Pop 70-80-90s':
self.ui.trackStackedWidget.setCurrentWidget(self.ui.pop)
self.ui.popTrackList.clearSelection()
self.ui.popTrackList.scrollToTop()
elif genre[0] == u'Rap / Hip-Hop':
self.ui.trackStackedWidget.setCurrentWidget(self.ui.rap)
self.ui.rapTrackList.clearSelection()
self.ui.rapTrackList.scrollToTop()
def _addToPlaylist(self):
curWid = self.ui.trackStackedWidget.currentWidget()
if curWid == self.ui.all:
tracklist = self.ui.allTrackList
elif curWid == self.ui.artist:
tracklist = self.ui.artistTrackList
elif curWid == self.ui.electronic:
tracklist = self.ui.electronicTrackList
elif curWid == self.ui.rock:
tracklist = self.ui.rockTrackList
elif curWid == self.ui.pop:
tracklist = self.ui.popTrackList
elif curWid == self.ui.rap:
tracklist = self.ui.rapTrackList
else:
return False
if len(tracklist.selectedItems()) < 1:
return False
item = tracklist.currentItem()
file = unicode(item.data(Qt.UserRole).toString().toUtf8(), 'utf-8')
text = unicode(item.text().toUtf8(), 'utf-8')
try:
answer = QtGui.qApp.server.addToPlaylist(file)
self.ui.infoLabel.setText("Added %s" % (text) )
self.ui.infoLabel.show()
return True
except ServerInterfaceError:
return False
except AddToPlaylistError as inst:
self.ui.infoLabel.setText(inst.args[0])
self.ui.infoLabel.show()
return False
def clearSelection(self):
self.ui.genreList.setCurrentRow(0)
self.ui.artistList.scrollToTop()
self.ui.genreList.scrollToTop()
self.ui.allTrackList.scrollToTop()
self.ui.infoLabel.hide()