Qt.py 文件源码

def _pyside():
    """Initialise PySide"""

    import PySide as module
    _setup(module, ["QtUiTools"])

    Qt.__binding_version__ = module.__version__

    if hasattr(Qt, "_QtUiTools"):
        Qt.QtCompat.loadUi = lambda fname: \
            Qt._QtUiTools.QUiLoader().load(fname)

    if hasattr(Qt, "_QtGui"):
        setattr(Qt, "QtWidgets", _new_module("QtWidgets"))
        setattr(Qt, "_QtWidgets", Qt._QtGui)

        Qt.QtCompat.setSectionResizeMode = Qt._QtGui.QHeaderView.setResizeMode

        if hasattr(Qt, "_QtCore"):
            Qt.QtCore.QAbstractProxyModel = Qt._QtGui.QAbstractProxyModel
            Qt.QtCore.QSortFilterProxyModel = Qt._QtGui.QSortFilterProxyModel
            Qt.QtCore.QStringListModel = Qt._QtGui.QStringListModel
            Qt.QtCore.QItemSelection = Qt._QtGui.QItemSelection
            Qt.QtCore.QItemSelectionRange = Qt._QtGui.QItemSelectionRange
            Qt.QtCore.QItemSelectionModel = Qt._QtGui.QItemSelectionModel

    if hasattr(Qt, "_QtCore"):
        Qt.__qt_version__ = Qt._QtCore.qVersion()

        Qt.QtCore.Property = Qt._QtCore.Property
        Qt.QtCore.Signal = Qt._QtCore.Signal
        Qt.QtCore.Slot = Qt._QtCore.Slot

        QCoreApplication = Qt._QtCore.QCoreApplication
        Qt.QtCompat.translate = (
            lambda context, sourceText, disambiguation, n:
            QCoreApplication.translate(
                context,
                sourceText,
                disambiguation,
                QCoreApplication.CodecForTr,
                n
            )
        )