def callback_open(self, widget, data=None):
dialog = QFileDialog(self)
dialog.setWindowTitle(_("Open an existing gpvdm simulation"))
dialog.setNameFilter('Simulations - gpvdm (*.gpvdm *.opvdm)')
dialog.setFileMode(QFileDialog.ExistingFile)
if dialog.exec_() == QDialog.Accepted:
filename = dialog.selectedFiles()[0]
filename = to_native_path(filename)
self.load_sim(filename)
def save_as_gpvdm(parent):
dialog = QFileDialog(parent, directory=QDir.homePath())
dialog.setWindowTitle(_("Save a the simulation as"))
dialog.setNameFilter(_("Directory"))
dialog.setAcceptMode(QFileDialog.AcceptSave)
dialog.setOption(QFileDialog.ShowDirsOnly, True)
if dialog.exec_() == QDialog.Accepted:
filename = dialog.selectedFiles()[0]
filename = to_native_path(filename)
return filename
else:
return None