Python sip.getapi() Examples

The following are 11 code examples of sip.getapi(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module sip , or try the search function .
Example #1
Source File: qt_loaders.py    From Computable with MIT License 5 votes vote down vote up 
def qtapi_version():
    """Return which QString API has been set, if any

    Returns
    -------
    The QString API version (1 or 2), or None if not set
    """
    try:
        import sip
    except ImportError:
        return
    try:
        return sip.getapi('QString')
    except ValueError:
        return
Example #2
Source File: qt_loaders.py    From Computable with MIT License 5 votes vote down vote up 
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
Example #3
Source File: qt_loaders.py    From PyDev.Debugger with Eclipse Public License 1.0 5 votes vote down vote up 
def qtapi_version():
    """Return which QString API has been set, if any

    Returns
    -------
    The QString API version (1 or 2), or None if not set
    """
    try:
        import sip
    except ImportError:
        return
    try:
        return sip.getapi('QString')
    except ValueError:
        return
Example #4
Source File: qt_loaders.py    From PyDev.Debugger with Eclipse Public License 1.0 5 votes vote down vote up 
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 raised 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
Example #5
Source File: qt_loaders.py    From pySINDy with MIT License 5 votes vote down vote up 
def qtapi_version():
    """Return which QString API has been set, if any

    Returns
    -------
    The QString API version (1 or 2), or None if not set
    """
    try:
        import sip
    except ImportError:
        return
    try:
        return sip.getapi('QString')
    except ValueError:
        return
Example #6
Source File: qt_loaders.py    From pySINDy with MIT License 5 votes vote down vote up 
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("QtConsole 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
Example #7
Source File: tests.py    From Qt.py with MIT License 5 votes vote down vote up 
def test_sip_api_qtpy():
        """Preferred binding PyQt4 should have sip version 2"""

        __import__("Qt")  # Bypass linter warning
        import sip
        assert sip.getapi("QString") == 2, (
            "PyQt4 API version should be 2, "
            "instead is %s" % sip.getapi("QString"))
Example #8
Source File: qt_loaders.py    From filmkodi with Apache License 2.0 5 votes vote down vote up 
def qtapi_version():
    """Return which QString API has been set, if any

    Returns
    -------
    The QString API version (1 or 2), or None if not set
    """
    try:
        import sip
    except ImportError:
        return
    try:
        return sip.getapi('QString')
    except ValueError:
        return
Example #9
Source File: qt_loaders.py    From filmkodi with Apache License 2.0 5 votes vote down vote up 
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
Example #10
Source File: qt_loaders.py    From Carnets with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def qtapi_version():
    """Return which QString API has been set, if any

    Returns
    -------
    The QString API version (1 or 2), or None if not set
    """
    try:
        import sip
    except ImportError:
        return
    try:
        return sip.getapi('QString')
    except ValueError:
        return
Example #11
Source File: qt_loaders.py    From Carnets with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
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("QtConsole 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