def exportNodes(self): fldg = ExportFileDialog(self.mainWindow, filter="CSV Files (*.csv)")
def exportNodes(self): fldg = ExportFileDialog(self.mainWindow)
def exportNodes(self): fldg = ExportFileDialog(self.mainWindow, filter="CSV Files (*.csv)")
def exportNodes(self): fldg = ExportFileDialog(self.mainWindow)