我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用PySide.QtCore.PYQT_VERSION_STR。
def pyqt5(): import PyQt5.Qt from PyQt5 import QtCore, uic remap(QtCore, "Signal", QtCore.pyqtSignal) remap(QtCore, "Slot", QtCore.pyqtSlot) remap(QtCore, "Property", QtCore.pyqtProperty) add(PyQt5, "__wrapper_version__", __version__) add(PyQt5, "__binding__", "PyQt5") add(PyQt5, "__binding_version__", QtCore.PYQT_VERSION_STR) add(PyQt5, "__qt_version__", QtCore.QT_VERSION_STR, safe=False) add(PyQt5, "__added__", __added__) add(PyQt5, "__remapped__", __remapped__) add(PyQt5, "__modified__", __modified__) add(PyQt5, "load_ui", lambda fname: uic.loadUi(fname)) return PyQt5
def import_pyqt4(version=2): """ Import PyQt4 Parameters ---------- version : 1, 2, or None Which QString/QVariant API to use. Set to None to use the system default ImportErrors rasied within this function are non-recoverable """ # The new-style string API (version=2) automatically # converts QStrings to Unicode Python strings. Also, automatically unpacks # QVariants to their underlying objects. import sip if version is not None: sip.setapi('QString', version) sip.setapi('QVariant', version) from PyQt4 import QtGui, QtCore, QtSvg if not check_version(QtCore.PYQT_VERSION_STR, '4.7'): raise ImportError("IPython requires PyQt4 >= 4.7, found %s" % QtCore.PYQT_VERSION_STR) # Alias PyQt-specific functions for PySide compatibility. QtCore.Signal = QtCore.pyqtSignal QtCore.Slot = QtCore.pyqtSlot # query for the API version (in case version == None) version = sip.getapi('QString') api = QT_API_PYQTv1 if version == 1 else QT_API_PYQT return QtCore, QtGui, QtSvg, api
def about(self): import platform if use_pyside: Qt_version = QtCore.__version__ PyQt_version = PySide.__version__ else: Qt_version = QtCore.QT_VERSION_STR PyQt_version = QtCore.PYQT_VERSION_STR QMessageBox.about( self, "About XAFSmassQt", """<b>XAFSmass(Qt)</b> v {0} <ul> <li>{1[0]} <li>{1[1]} </ul> <p>Open source, {2}. Available at PyPI and GitHub<p> <p>Your system: <ul> <li>{3} <li>Python {4} <li>Qt {5} <li>{6} {7} </ul>""".format( __version__, __author__.split(','), __license__, platform.platform(terse=True), platform.python_version(), Qt_version, QtName, PyQt_version))
def pyqt4(): # Attempt to set sip API v2 (must be done prior to importing PyQt4) import sip try: sip.setapi("QString", 2) sip.setapi("QVariant", 2) sip.setapi("QDate", 2) sip.setapi("QDateTime", 2) sip.setapi("QTextStream", 2) sip.setapi("QTime", 2) sip.setapi("QUrl", 2) except AttributeError: raise ImportError # PyQt4 < v4.6 except ValueError: # API version already set to v1 raise ImportError import PyQt4.Qt from PyQt4 import QtCore, QtGui, uic remap(PyQt4, "QtWidgets", QtGui) remap(QtCore, "Signal", QtCore.pyqtSignal) remap(QtCore, "Slot", QtCore.pyqtSlot) remap(QtCore, "Property", QtCore.pyqtProperty) remap(QtCore, "QItemSelection", QtGui.QItemSelection) remap(QtCore, "QStringListModel", QtGui.QStringListModel) remap(QtCore, "QItemSelectionModel", QtGui.QItemSelectionModel) remap(QtCore, "QSortFilterProxyModel", QtGui.QSortFilterProxyModel) remap(QtCore, "QAbstractProxyModel", QtGui.QAbstractProxyModel) try: from PyQt4 import QtWebKit remap(PyQt4, "QtWebKitWidgets", QtWebKit) except ImportError: # QtWebkit is optional in Qt , therefore might not be available pass add(PyQt4, "__wrapper_version__", __version__) add(PyQt4, "__binding__", "PyQt4") add(PyQt4, "__binding_version__", QtCore.PYQT_VERSION_STR) add(PyQt4, "__qt_version__", QtCore.QT_VERSION_STR) add(PyQt4, "__added__", __added__) add(PyQt4, "__remapped__", __remapped__) add(PyQt4, "__modified__", __modified__) add(PyQt4, "load_ui", lambda fname: uic.loadUi(fname)) return PyQt4
