o ˷eu @sdZddlZddlZddlmZmZmZmZmZm Z m Z m Z m Z m Z mZeee e e e e efZddZddZeZee\ZZZZeeeZdS)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 N) load_qt loaded_api enum_factory QT_API_PYQT6QT_API_PYSIDE6 QT_API_PYQT5QT_API_PYSIDE2 QT_API_PYQTv1 QT_API_PYQT QT_API_PYSIDEQT_API_PYQT_DEFAULTcCs|durdS|jdd}|dkr?|jdd}|durdS|dkr'tgS|dkr0tgS|dkr9tgStd||d kr_|jd d}|durPdS|d krYtgStd |dS) z-Constraints placed on an imported matplotlib.NbackendQt4Aggz backend.qt4pysidepyqt4pyqt4v2z3unhandled value for backend.qt4 from matplotlib: %rQt5Aggz backend.qt5pyqt5z3unhandled value for backend.qt5 from matplotlib: %r)rcParamsgetlowerr r r ImportErrorr)mplr mpqtrU/var/www/ideatree/venv/lib/python3.10/site-packages/IPython/external/qt_for_kernel.pymatplotlib_optionsDs4    rcCst}|dur |gStjdd}|dur"t|jddkr"tgStj dd}|dur:t |p9tt t t tttgS|tvrItd|dtf|gS)zGReturn a list of acceptable QT APIs, in decreasing order of preference.N matplotlib.)102QT_APIz'Invalid Qt API %r, valid values are: %rz, )rsysmodulesrtuple __version__splitr osenvironrrrrrr r _qt_apis RuntimeErrorjoin)loadedrqt_apirrr get_options^s,  r/)__doc__r(r#IPython.external.qt_loadersrrrrrrrr r r r r*rr/api_optsQtCoreQtGuiQtSvgr" enum_helperrrrrs$4