B W•\ã @sddZddlmZddlZddlZddlZddlZddlmZGdd„de ƒZ Gdd „d e ƒZ d Z d gZd d gZdgZdgZe ejkZej e d ¡eje  ¡ZeZeeeeeks¼t‚dZZdZdZZZdejkrðeekrêend Zn^dejkreekr endZn>dejkr0eekr*end ZndejkrNeekrJendZeekryddl m!Z"ddl m#Z$dZ%ejdkræee &¡dƒZ'e'edƒkr¼ee$ƒedƒkräe dƒ‚n(e'edƒkräee$ƒedƒkräe dƒ‚['Wn$e(k r dZejd <YnXeekr¬ynddl)mZ%ddl*mZ$dZ"dZdZejdkr„ee &¡dƒZ'e'edƒkr‚ee$ƒedƒkr‚e dƒ‚['Wn$e(k rªd Zejd <YnXeekr”y¤ddl+Z+yXe+ ,dd ¡e+ ,d!d ¡e+ ,d"d ¡e+ ,d#d ¡e+ ,d$d ¡e+ ,d%d ¡e+ ,d&d ¡Wne-e.fk r2YnXddl/m!Z"ddl/m#Z$dZ%dZdZWn$e(k r~dZejd <YnXe" 0d'¡Ze" 0d(¡Zeekrêy,ddl1mZ%ddl2mZ$dZ"dZZdZWne(k rèe d)ƒ‚YnXeekrere 3d* 4ee¡e5¡dddddd+œeZ6er`ddl+Z+ye6d, 4e+ 7d¡¡7Z6Wne-k r^YnXdS)-a’ **QtPy** is a shim over the various Python Qt bindings. It is used to write Qt binding indenpendent libraries or applications. If one of the APIs has already been imported, then it will be used. Otherwise, the shim will automatically select the first available API (PyQt5, PySide2, PyQt4 and finally PySide); in that case, you can force the use of one specific bindings (e.g. if your application is using one specific bindings and you need to use library that use QtPy) by setting up the ``QT_API`` environment variable. PyQt5 ===== For PyQt5, you don't have to set anything as it will be used automatically:: >>> from qtpy import QtGui, QtWidgets, QtCore >>> print(QtWidgets.QWidget) PySide2 ====== Set the QT_API environment variable to 'pyside2' before importing other packages:: >>> import os >>> os.environ['QT_API'] = 'pyside2' >>> from qtpy import QtGui, QtWidgets, QtCore >>> print(QtWidgets.QWidget) PyQt4 ===== Set the ``QT_API`` environment variable to 'pyqt' before importing any python package:: >>> import os >>> os.environ['QT_API'] = 'pyqt' >>> from qtpy import QtGui, QtWidgets, QtCore >>> print(QtWidgets.QWidget) PySide ====== Set the QT_API environment variable to 'pyside' before importing other packages:: >>> import os >>> os.environ['QT_API'] = 'pyside' >>> from qtpy import QtGui, QtWidgets, QtCore >>> print(QtWidgets.QWidget) é)Ú LooseVersionNé)Ú __version__c@seZdZdZdS)Ú PythonQtErrorz-Error raise if no bindings could be selected.N)Ú__name__Ú __module__Ú __qualname__Ú__doc__©r r ú,lib/python3.7/site-packages/qtpy/__init__.pyrKsrc@seZdZdZdS)ÚPythonQtWarningz:Warning if some features are not implemented in a binding.N)rrrr r r r r r Psr ÚQT_APIÚpyqt5ÚpyqtÚpyqt4ÚpysideÚpyside2FTZPyQt5ÚPySide2ZPyQt4ÚPySide)ÚPYQT_VERSION_STR)ÚQT_VERSION_STRÚdarwinz10.10z5.9z\Qt 5.9 or higher only works in macOS 10.10 or higher. Your program will fail in this system.z10.11z5.11z]Qt 5.11 or higher only works in macOS 10.11 or higher. Your program will fail in this system.ZQStringéZQVariantZQDateZ QDateTimeZ QTextStreamZQTimeZQUrl)z4.4z4.5z4.6z4.7z4.6zNo Qt bindings could be foundz4Selected binding "{}" could not be found, using "{}")rrrrrz (API v{0}))8r Zdistutils.versionrÚosÚplatformÚsysÚwarningsZ_versionrÚ RuntimeErrorrÚWarningr r Z PYQT5_APIZ PYQT4_APIZ PYSIDE_APIZ PYSIDE2_APIÚenvironZbinding_specifiedÚ setdefaultÚlowerZAPIZ initial_apiÚAssertionErrorZ is_old_pyqtZ is_pyqt46ZPYQT5ZPYQT4ZPYSIDEZPYSIDE2ÚmodulesZ PyQt5.QtCorerZ PYQT_VERSIONrZ QT_VERSIONZPYSIDE_VERSIONZmac_verZ macos_versionÚ ImportErrorrZPySide2.QtCoreZsipZsetapiÚAttributeErrorÚ ValueErrorZPyQt4.QtÚ startswithrZ PySide.QtCoreÚwarnÚformatÚRuntimeWarningZAPI_NAMEZgetapir r r r Ú?sÎ