fs dZddlZddlZddlmZmZmZmZmZm Z m Z m Z m Z m Z eee e e fZdZdZeZee\ZZZZeeeZy)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` N) load_qt loaded_api enum_factory QT_API_PYQT6QT_API_PYSIDE6 QT_API_PYQT5QT_API_PYSIDE2 QT_API_PYQT QT_API_PYSIDEQT_API_PYQT_DEFAULTc|y|jjdd}|dk(r{|jjdd}|y|jdk(rtgS|jdk(rtgS|jdk(rt gSt d|z|d k(rG|jjd d}|y|jd k(rtgSt d |zy) 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)mplrmpqts Y/var/www/cvtools/html/venv/lib/python3.12/site-packages/IPython/external/qt_for_kernel.pymatplotlib_optionsrBs {lly$/G(|| t4 < ::<8 #!? " ZZ\W $'( ( ZZ\Y &= O  H || t4 < ::<7 " > !O  ct}||gStjjdd}|.t |j j ddkrtgStjjdd}|(t|xstttttgS|tvr$t!d|ddj#t|gS) zGReturn a list of acceptable QT APIs, in decreasing order of preference.N matplotlib.)102QT_APIzInvalid Qt API z, valid values are: z, )rsysmodulesrtuple __version__splitr osenvironrrrrr _qt_apis RuntimeErrorjoin)loadedrqt_apis r get_optionsr1\s\F x ++//, -C 5!6!6s!;<N#$$ ZZ^^Hd +F ~!#&      +   x "DIIh$79: :xr)__doc__r*r%IPython.external.qt_loadersrrrrrrr r r r r,rr1api_optsQtCoreQtGuiQtSvgr$ enum_helperrrr:slB &  4< =&x0uf66* r