def qapplication():
"""Either return a reference to an existing application instance
or create a new one
:return: A reference to the QApplication object
"""
app = QApplication.instance()
if app is None:
QCoreApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
argv = sys.argv[:]
argv[0] = APPNAME # replace application name
# Workaround a segfault with the IPython console when using Python 3.5 + PyQt 5
# Without this using this fix the above combination causes a segfault when the IPython
# console is started
# The workaround mentioned in https://groups.google.com/forum/#!topic/leo-editor/ghiIN7irzY0
# is to ensure readline is imported before the QApplication object is created
if sys.version_info[0] == 3 and sys.version_info[1] == 5:
importlib.import_module("readline")
app = QApplication(argv)
app.setOrganizationName(ORGANIZATION)
app.setOrganizationDomain(ORG_DOMAIN)
app.setApplicationName(APPNAME)
app.setApplicationVersion(mantid_version_str())
# Spin up the usage service and set the name for the usage reporting
# The report is sent when the FrameworkManager kicks up
UsageService.setApplicationName(APPNAME)
if is_required_version(required_version='5.10.0', version=qVersion()):
app.setAttribute(Qt.AA_DisableWindowContextHelpButton)
return app
def __init__(self, parent=None):
super(AboutWindow, self).__init__(parent, Qt.Window)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.pydmVersionLabel.setText(
str(self.ui.pydmVersionLabel.text()).format(
version=pydm.__version__))
pyver = ".".join([str(v) for v in sys.version_info[0:3]])
self.ui.modulesVersionLabel.setText(
str(self.ui.modulesVersionLabel.text()).format(
pyver=pyver,
numpyver=numpyver,
pyqtgraphver=pyqtgraphver,
pyqtver=PYQT_VERSION_STR,
qtver=qVersion()))
self.populate_external_tools_list()
self.populate_plugin_list()
self.populate_contributor_list()
def __init__(self, parent=None):
super(AboutWindow, self).__init__(parent, Qt.Window)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.pydmVersionLabel.setText(str(self.ui.pydmVersionLabel.text()).format(version=pydm.__version__))
pyver = ".".join([str(v) for v in sys.version_info[0:3]])
self.ui.modulesVersionLabel.setText(str(self.ui.modulesVersionLabel.text()).format(pyver=pyver,
numpyver=numpyver,
pyqtgraphver=pyqtgraphver,
pyqtver=PYQT_VERSION_STR,
qtver=qVersion()))
self.populate_external_tools_list()
self.populate_plugin_list()
self.populate_contributor_list()