Python PyQt5.QtCore.Slot() Examples
The following are 20
code examples of PyQt5.QtCore.Slot().
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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: ValueViewEx.py From DIE with MIT License | 6 votes |
|
def itemDoubleClickSlot(self, index):
"""
TreeView DoubleClicked Slot.
@param index: QModelIndex object of the clicked tree index item.
@return:
"""
func_context_list = index.data(role=DIE.UI.ContextList_Role)
try:
if self.function_view is None:
self.function_view = DIE.UI.FunctionViewEx.get_view()
if func_context_list is not None and len(func_context_list) > 0:
if not self.function_view.isVisible():
self.function_view.Show()
self.function_view.find_context_list(func_context_list)
except Exception as ex:
idaapi.msg("Error while loading function view: %s\n" % ex)
Example #4
| 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 #5
| 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 #6
| 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 #7
| 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 #8
| Source File: ValueViewEx.py From DIE with MIT License | 5 votes |
|
def find_value(self, value):
"""
Find and highlight a function in current module
@param value object (of type dbParsed_Value)
"""
try:
root_index = self.valueModel.index(0, 0)
if not root_index.isValid():
return
matched_items = self.valueModel.match(root_index, DIE.UI.Value_Role, value.__hash__(), -1,
QtCore.Qt.MatchRecursive | QtCore.Qt.MatchExactly)
for index in matched_items:
if not index.isValid():
continue
item = self.valueModel.itemFromIndex(index)
self.valueTreeView.expand(index)
self.valueTreeView.scrollTo(index, QtWidgets.QAbstractItemView.ScrollHint.PositionAtTop)
self.highlight_item_row(item)
except Exception as ex:
idaapi.msg("Error while finding value: %s\n" % ex)
###############################################################################################
# Slots
#
###############################################################################################
#@QtCore.Slot(QtCore.QModelIndex)
Example #9
| 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 #10
| 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 #11
| 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 #12
| 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 #13
| 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 #14
| 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 #15
| 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 #16
| 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 #17
| 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 #18
| 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 #19
| 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 #20
| 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
