U ýÇ-es ã@s†dZddlZddlZddlmZmZmZmZmZm Z m Z m Z m Z m Z eee e e fZdd„Zdd„ZeƒZeeƒ\ZZZZeeeƒZdS)a Import Qt in a manner suitable for an IPython kernel. This is the import used for the `gui=qt` or `matplotlib=qt` initialization. Import Priority: if Qt has been imported anywhere else: use that if matplotlib has been imported and doesn't support v2 (<= 1.0.1): use PyQt4 @v1 Next, ask QT_API env variable if QT_API not set: ask matplotlib what it's using. If Qt4Agg or Qt5Agg, then use the version matplotlib is configured with else: (matplotlib said nothing) # this is the default path - nobody told us anything try in this order: PyQt default version, PySide, PyQt5 else: use what QT_API says Note that %gui's implementation will always set a `QT_API`, see `IPython.terminal.pt_inputhooks.get_inputhook_name_and_func` éN) Úload_qtÚ loaded_apiÚ enum_factoryÚ QT_API_PYQT6ÚQT_API_PYSIDE6Ú QT_API_PYQT5ÚQT_API_PYSIDE2Ú QT_API_PYQTÚ QT_API_PYSIDEÚQT_API_PYQT_DEFAULTcCsÄ|dkr dS|j dd¡}|dkr€|j dd¡}|dkrs!0ø