widgets.py 文件源码

def new_process_dialog(self):
        """
        Open the File dialog used to select a B3 configuration file.
        """
        self.make_visible()
        init = b3.getAbsolutePath('@b3/conf')
        extensions = ['INI (*.ini)', 'XML (*.xml)', 'All Files (*.*)']
        path, _ = QFileDialog.getOpenFileName(self.centralWidget(), 'Select configuration file', init, ';;'.join(extensions))
        self.make_new_process(path)