def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_dirSettingsDialog()
self.ui.setupUi(self)
# 信号绑定
self.ui.okButton.clicked.connect(self.getLocation)
self.ui.cancelButton.clicked.connect(self.Close)
self.ui.mp3LocationButton.clicked.connect(self.getMp3FileLocation)
self.ui.lrcLocationButton.clicked.connect(self.getLrcFileLocation)
class dirSettingsDialog(QtGui.QDialog):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_dirSettingsDialog()
self.ui.setupUi(self)
# 信号绑定
self.ui.okButton.clicked.connect(self.getLocation)
self.ui.cancelButton.clicked.connect(self.Close)
self.ui.mp3LocationButton.clicked.connect(self.getMp3FileLocation)
self.ui.lrcLocationButton.clicked.connect(self.getLrcFileLocation)
def getFileLocation(self,dirtype):
"""Open a FileDialog and choose an existing directory."""
fd = QtGui.QFileDialog(self)
dirname = fd.getExistingDirectory()
if dirtype == 'mp3':
self.ui.mp3LocationEdit.setText(dirname)
elif dirtype == 'lrc':
self.ui.lrcLocationEdit.setText(dirname)
return
def getMp3FileLocation(self):
return self.getFileLocation('mp3')
def getLrcFileLocation(self):
return self.getFileLocation('lrc')
def getLocation(self):
"""Get mp3 & lrc dirname from dirSettingsDialog."""
self.mp3Location = self.ui.mp3LocationEdit.text()
self.lrcLocation = self.ui.lrcLocationEdit.text()
self.done(1) # return 1 and close dirSettingsDialog
def Close(self):
self.done(0)