Python PyQt4.QtCore.pyqtSignal() Examples
The following are 30
code examples of PyQt4.QtCore.pyqtSignal().
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Example #1
| Source File: qt_compat.py From twitter-stock-recommendation with MIT License | 32 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
Example #2
| Source File: qt_loaders.py From Carnets with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
def import_pyqt5():
"""
Import PyQt5
ImportErrors rasied within this function are non-recoverable
"""
from PyQt5 import QtCore, QtSvg, QtWidgets, QtGui, QtPrintSupport
import sip
# Alias PyQt-specific functions for PySide compatibility.
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
# Join QtGui and QtWidgets for Qt4 compatibility.
QtGuiCompat = types.ModuleType('QtGuiCompat')
QtGuiCompat.__dict__.update(QtGui.__dict__)
QtGuiCompat.__dict__.update(QtWidgets.__dict__)
QtGuiCompat.__dict__.update(QtPrintSupport.__dict__)
api = QT_API_PYQT5
return QtCore, QtGuiCompat, QtSvg, api
Example #3
| Source File: dispatch.py From cross3d with MIT License | 6 votes |
|
def dispatch(self, signal, *args): """ \remarks dispatches a string based signal through the system from an application \param signal <str> \param *args <tuple> additional arguments """ if cross3d.application.shouldBlockSignal(signal, self.signalsBlocked()): return # emit a defined pyqtSignal if (hasattr(self, signal) and type(getattr(self, signal)).__name__ == 'pyqtBoundSignal'): getattr(self, signal).emit(*args) # otherwise emit a custom signal else: from PyQt4.QtCore import SIGNAL self.emit(SIGNAL(signal), *args) # emit linked signals if (signal in self._linkedSignals): for trigger in self._linkedSignals[signal]: self.dispatch(trigger)
Example #4
| Source File: dispatch.py From cross3d with MIT License | 6 votes |
|
def dispatchObject(self, signal, *args): """ \remarks dispatches a string based signal through the system from an application \param signal <str> \param *args <tuple> additional arguments """ if cross3d.application.shouldBlockSignal(signal, self.signalsBlocked()): return # emit a defined pyqtSignal if (hasattr(self, signal) and type(getattr(self, signal)).__name__ == 'pyqtBoundSignal') and args[0]: getattr(self, signal).emit(cross3d.SceneObject(cross3d.Scene.instance(), args[0])) # otherwise emit a custom signal else: from PyQt4.QtCore import SIGNAL self.emit(SIGNAL(signal), *args) # emit linked signals if (signal in self._linkedSignals): for trigger in self._linkedSignals[signal]: self.dispatch(trigger)
Example #5
| Source File: qt_loaders.py From Computable with MIT License | 5 votes |
|
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 #6
| Source File: qt_loaders.py From PyDev.Debugger with Eclipse Public License 1.0 | 5 votes |
|
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 #7
| Source File: qt_loaders.py From PyDev.Debugger with Eclipse Public License 1.0 | 5 votes |
|
def import_pyqt5():
"""
Import PyQt5
ImportErrors raised within this function are non-recoverable
"""
from PyQt5 import QtGui, QtCore, QtSvg
# Alias PyQt-specific functions for PySide compatibility.
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
return QtCore, QtGui, QtSvg, QT_API_PYQT5
Example #8
| Source File: qt_loaders.py From Carnets with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
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 #9
| Source File: qt_loaders.py From filmkodi with Apache License 2.0 | 5 votes |
|
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.py From uExport with zlib License | 5 votes |
|
def _pyqt5():
import PyQt5.Qt
from PyQt5 import QtCore, QtWidgets, uic
_remap(QtCore, "Signal", QtCore.pyqtSignal)
_remap(QtCore, "Slot", QtCore.pyqtSlot)
_remap(QtCore, "Property", QtCore.pyqtProperty)
_add(PyQt5, "__binding__", PyQt5.__name__)
_add(PyQt5, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt5, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, n)))
_add(PyQt5,
"setSectionResizeMode",
QtWidgets.QHeaderView.setSectionResizeMode)
_maintain_backwards_compatibility(PyQt5)
return PyQt5
Example #11
| Source File: qt_loaders.py From pySINDy with MIT License | 5 votes |
|
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 #12
| Source File: qt_loaders.py From pySINDy with MIT License | 5 votes |
|
def import_pyqt5():
"""
Import PyQt5
ImportErrors rasied within this function are non-recoverable
"""
from PyQt5 import QtCore, QtSvg, QtWidgets, QtGui, QtPrintSupport
import sip
# Alias PyQt-specific functions for PySide compatibility.
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
# Join QtGui and QtWidgets for Qt4 compatibility.
QtGuiCompat = types.ModuleType('QtGuiCompat')
QtGuiCompat.__dict__.update(QtGui.__dict__)
QtGuiCompat.__dict__.update(QtWidgets.__dict__)
QtGuiCompat.__dict__.update(QtPrintSupport.__dict__)
api = QT_API_PYQT5
return QtCore, QtGuiCompat, QtSvg, api
Example #13
| Source File: Qt.py From pipeline with MIT License | 4 votes |
|
def _pyqt5():
import PyQt5.Qt
from PyQt5 import QtCore, QtWidgets, uic
_remap(QtCore, "Signal", QtCore.pyqtSignal)
_remap(QtCore, "Slot", QtCore.pyqtSlot)
_remap(QtCore, "Property", QtCore.pyqtProperty)
_add(PyQt5, "__binding__", PyQt5.__name__)
_add(PyQt5, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt5, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, n)))
_add(PyQt5,
"setSectionResizeMode",
QtWidgets.QHeaderView.setSectionResizeMode)
_maintain_backwards_compatibility(PyQt5)
return PyQt5
Example #14
| Source File: Qt.py From CNCGToolKit with MIT License | 4 votes |
|
def _pyqt5():
import PyQt5.Qt
from PyQt5 import QtCore, QtWidgets, uic
_remap(QtCore, "Signal", QtCore.pyqtSignal)
_remap(QtCore, "Slot", QtCore.pyqtSlot)
_remap(QtCore, "Property", QtCore.pyqtProperty)
_add(PyQt5, "__binding__", PyQt5.__name__)
_add(PyQt5, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt5, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, n)))
_add(PyQt5,
"setSectionResizeMode",
QtWidgets.QHeaderView.setSectionResizeMode)
_maintain_backwards_compatibility(PyQt5)
return PyQt5
Example #15
| Source File: Qt.py From pyblish-maya with GNU Lesser General Public License v3.0 | 4 votes |
|
def _pyqt5():
import PyQt5.Qt
from PyQt5 import QtCore, QtWidgets, uic
_remap(QtCore, "Signal", QtCore.pyqtSignal)
_remap(QtCore, "Slot", QtCore.pyqtSlot)
_remap(QtCore, "Property", QtCore.pyqtProperty)
_add(QtCompat, "__binding__", PyQt5.__name__)
_add(QtCompat, "__binding_version__", PyQt5.QtCore.PYQT_VERSION_STR)
_add(QtCompat, "__qt_version__", PyQt5.QtCore.QT_VERSION_STR)
_add(QtCompat, "load_ui", lambda fname: uic.loadUi(fname))
_add(QtCompat, "translate", QtCore.QCoreApplication.translate)
_add(QtCompat, "setSectionResizeMode",
QtWidgets.QHeaderView.setSectionResizeMode)
_maintain_backwards_compatibility(PyQt5)
return PyQt5
Example #16
| Source File: qt_compat.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
Example #17
| Source File: Qt.py From uExport with zlib License | 3 votes |
|
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, "QtCompat", self)
_add(PyQt4, "__binding__", PyQt4.__name__)
_add(PyQt4, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt4, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, None, n)))
_add(PyQt4, "setSectionResizeMode", QtGui.QHeaderView.setResizeMode)
_maintain_backwards_compatibility(PyQt4)
return PyQt4
Example #18
| Source File: Qt.py From pyblish-maya with GNU Lesser General Public License v3.0 | 3 votes |
|
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"
_add(QtCompat, "__binding__", PyQt4.__name__)
_add(QtCompat, "__binding_version__", PyQt4.QtCore.PYQT_VERSION_STR)
_add(QtCompat, "__qt_version__", PyQt4.QtCore.QT_VERSION_STR)
_add(QtCompat, "load_ui", lambda fname: uic.loadUi(fname))
_add(QtCompat, "setSectionResizeMode", QtGui.QHeaderView.setResizeMode)
# PySide2 differs from Qt4 in that Qt4 has one extra argument
# which is always `None`. The lambda arguments represents the PySide2
# interface, whereas the arguments passed to `.translate` represent
# those expected of a Qt4 binding.
_add(QtCompat, "translate",
lambda context, sourceText, disambiguation, n:
QtCore.QCoreApplication.translate(context,
sourceText,
disambiguation,
QtCore.QCoreApplication.CodecForTr,
n))
_maintain_backwards_compatibility(PyQt4)
return PyQt4
Example #19
| Source File: Qt.py From CNCGToolKit with MIT License | 3 votes |
|
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, "QtCompat", self)
_add(PyQt4, "__binding__", PyQt4.__name__)
_add(PyQt4, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt4, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, None, n)))
_add(PyQt4, "setSectionResizeMode", QtGui.QHeaderView.setResizeMode)
_maintain_backwards_compatibility(PyQt4)
return PyQt4
Example #20
| Source File: Qt.py From pipeline with MIT License | 3 votes |
|
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, "QtCompat", self)
_add(PyQt4, "__binding__", PyQt4.__name__)
_add(PyQt4, "load_ui", lambda fname: uic.loadUi(fname))
_add(PyQt4, "translate", lambda context, sourceText, disambiguation, n: (
QtCore.QCoreApplication(context, sourceText,
disambiguation, None, n)))
_add(PyQt4, "setSectionResizeMode", QtGui.QHeaderView.setResizeMode)
_maintain_backwards_compatibility(PyQt4)
return PyQt4
Example #21
| Source File: qt_compat.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #22
| Source File: qt_compat.py From GraphicDesignPatternByPython with MIT License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #23
| Source File: qt_compat.py From coffeegrindsize with MIT License | 2 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
Example #24
| Source File: qt_compat.py From coffeegrindsize with MIT License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #25
| Source File: qt_compat.py From CogAlg with MIT License | 2 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
Example #26
| Source File: qt_compat.py From CogAlg with MIT License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #27
| Source File: qt_compat.py From Mastering-Elasticsearch-7.0 with MIT License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #28
| Source File: qt_compat.py From twitter-stock-recommendation with MIT License | 2 votes |
|
def _setup_pyqt4():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
def _setup_pyqt4_internal(api):
global QtCore, QtGui, QtWidgets, \
__version__, is_pyqt5, _getSaveFileName
# List of incompatible APIs:
# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
_sip_apis = ["QDate", "QDateTime", "QString", "QTextStream", "QTime",
"QUrl", "QVariant"]
try:
import sip
except ImportError:
pass
else:
for _sip_api in _sip_apis:
try:
sip.setapi(_sip_api, api)
except ValueError:
pass
from PyQt4 import QtCore, QtGui
__version__ = QtCore.PYQT_VERSION_STR
# PyQt 4.6 introduced getSaveFileNameAndFilter:
# https://riverbankcomputing.com/news/pyqt-46
if __version__ < LooseVersion("4.6"):
raise ImportError("PyQt<4.6 is not supported")
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
_getSaveFileName = QtGui.QFileDialog.getSaveFileNameAndFilter
if QT_API == QT_API_PYQTv2:
_setup_pyqt4_internal(api=2)
elif QT_API == QT_API_PYSIDE:
from PySide import QtCore, QtGui, __version__, __version_info__
# PySide 1.0.3 fixed the following:
# https://srinikom.github.io/pyside-bz-archive/809.html
if __version_info__ < (1, 0, 3):
raise ImportError("PySide<1.0.3 is not supported")
_getSaveFileName = QtGui.QFileDialog.getSaveFileName
elif QT_API == QT_API_PYQT:
_setup_pyqt4_internal(api=1)
else:
raise ValueError("Unexpected value for the 'backend.qt4' rcparam")
QtWidgets = QtGui
def is_pyqt5():
return False
Example #29
| Source File: qt_compat.py From Mastering-Elasticsearch-7.0 with MIT License | 1 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
Example #30
| Source File: qt_compat.py From GraphicDesignPatternByPython with MIT License | -15 votes |
|
def _setup_pyqt5():
global QtCore, QtGui, QtWidgets, __version__, is_pyqt5, _getSaveFileName
if QT_API == QT_API_PYQT5:
from PyQt5 import QtCore, QtGui, QtWidgets
__version__ = QtCore.PYQT_VERSION_STR
QtCore.Signal = QtCore.pyqtSignal
QtCore.Slot = QtCore.pyqtSlot
QtCore.Property = QtCore.pyqtProperty
elif QT_API == QT_API_PYSIDE2:
from PySide2 import QtCore, QtGui, QtWidgets, __version__
else:
raise ValueError("Unexpected value for the 'backend.qt5' rcparam")
_getSaveFileName = QtWidgets.QFileDialog.getSaveFileName
def is_pyqt5():
return True
