def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWidget()
self.ui.setupUi(self)
self.charm = FlickCharm()
self.charm.activateOn(self.ui.playlist)
self.widgets = (self.ui.stateLabel, self.ui.label_2, self.ui.label_5, \
self.ui.curTitle, self.ui.curArtist, self.ui.songProgress, \
self.ui.searchBtn, self.ui.browseBtn, self.ui.playlist )
# setup UI to reflect current status
if QtGui.qApp.server.connected:
self.onServerConnected()
else:
self.onServerDisconnected()
# Signals from MPD server
QtGui.qApp.server.sigConnected.connect(self.onServerConnected)
QtGui.qApp.server.sigDisconnected.connect(self.onServerDisconnected)
QtGui.qApp.server.sigStatusChanged.connect(self.onServerStatusChanged)
class MainWidget(QtGui.QWidget):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWidget()
self.ui.setupUi(self)
self.charm = FlickCharm()
self.charm.activateOn(self.ui.playlist)
self.widgets = (self.ui.stateLabel, self.ui.label_2, self.ui.label_5, \
self.ui.curTitle, self.ui.curArtist, self.ui.songProgress, \
self.ui.searchBtn, self.ui.browseBtn, self.ui.playlist )
# setup UI to reflect current status
if QtGui.qApp.server.connected:
self.onServerConnected()
else:
self.onServerDisconnected()
# Signals from MPD server
QtGui.qApp.server.sigConnected.connect(self.onServerConnected)
QtGui.qApp.server.sigDisconnected.connect(self.onServerDisconnected)
QtGui.qApp.server.sigStatusChanged.connect(self.onServerStatusChanged)
def enterAdmin(self):
dialog = adminDialog.AdminDialog(self)
dialog.exec_()
def enterSearch(self):
self.parent().gotoSearchWidget()
def enterBrowse(self):
self.parent().gotoBrowseWidget()
def enterFullscreen(self):
if self.parent().isFullscreen:
self.enterAdmin()
else:
self.parent().gotoFullscreen()
def onServerConnected(self):
for widget in self.widgets:
widget.setDisabled(False)
self.ui.curTitle.setText("Not playing")
def onServerDisconnected(self):
for widget in self.widgets:
widget.setDisabled(True)
self.ui.curArtist.setText("")
self.ui.curTitle.setText("Not connected")
self.ui.playlist.clear()
self.ui.songProgress.setValue(0)
self.ui.songProgress.setFormat("")
def onServerStatusChanged(self, changeList, status):
if 'time' in changeList:
self.updateTime(status)
if 'playlist' in changeList or 'song' in changeList or \
'state' in changeList:
self.updateUi(status)
def updateTime(self, status):
if status['state'] == 'play' or status['state'] == 'pause':
elapsed, total = status['time'].split(":")
elapsed = int(elapsed)
total = int(total)
txt = "%d:%02d/%d:%02d" \
% (elapsed/60, elapsed%60, total/60, total%60)
self.ui.songProgress.setValue(elapsed)
self.ui.songProgress.setMaximum(total)
self.ui.songProgress.setFormat(txt)
else:
self.ui.songProgress.setValue(0)
def updateUi(self, status):
try:
curSong = parseTrackInfo(QtGui.qApp.server.currentsong())
playlist = QtGui.qApp.server.playlistinfo()
except ServerInterfaceError:
return
# update labels
if status['state'] != 'stop':
self.ui.curTitle.setText(curSong['title'])
self.ui.curArtist.setText(curSong['artist'])
else:
self.ui.curTitle.setText ("Not playing")
self.ui.curArtist.setText ("")
self.ui.songProgress.setFormat("")
self.ui.songProgress.setValue(0)
# update playlist
self.ui.playlist.clear()
for song in playlist:
item = parseTrackInfo(song)
self.ui.playlist.addItem("%i. %s - %s" \
% (item['pos'] + 1 , item['artist'], item['title']))
# make current track bold
if curSong['pos'] != None:
curItem = self.ui.playlist.item(curSong['pos'])
curItem.setFont (QtGui.QFont("Arial", -1, QtGui.QFont.Bold))
self.ui.playlist.scrollToItem (curItem, \
QtGui.QAbstractItemView.PositionAtCenter)
