def is_event_loop_running_qt4(app=None):
if app is None:<EOL><INDENT>app = get_app_qt4(['<STR_LIT>'])<EOL><DEDENT>if hasattr(app, '<STR_LIT>'):<EOL><INDENT>return app._in_event_loop<EOL><DEDENT>else:<EOL><INDENT>return False<EOL><DEDENT>
Is the qt4 event loop running.