backgroundWindow.py 文件源码

def cb_file_browse_push_button(self):

        # get file name
        file_name = QFileDialog.getOpenFileName(self._app.windows['backgroundWindow'], 'Select File', '')
        file_name = file_name[0]

        # check if a file has been selected
        if file_name == '':
            return

        # set file name to line edit
        self.ui.file_path_line_edit.setText(file_name)