def launch():
'''Starts the main application loop, parses any user config and commandline
args.'''
# start main application
# for debugging force widgetcount
#app = QtWidgets.QApplication(sys.argv+['-widgetcount'])
app = QtWidgets.QApplication(sys.argv)
# parse commandline arguments
try:
# PyQt4
Commands.parse(app.argv())
except AttributeError:
# PyQt5
Commands.parse(app.arguments())
#print Commands
# start a mainwindow widget instance
widget = MainCanvas()
# start splash
# only raise in GUI mode, don't raise in cmdline mode.
if not Commands.noGUI():
if not Commands.noSplash():
spl = Splash(PLOGO_PATH)
def closeraise():
spl.finish(widget)
widget.show()
widget.raise_()
spl.terms_accepted.connect(closeraise)
spl.show()
spl.raise_()
app.processEvents() # allow gui to update
else:
dummy = QtWidgets.QSplashScreen()
dummy.show()
dummy.finish(widget)
widget.show()
widget.raise_()
sys.exit(app.exec_())
def update():
app = QtWidgets.QApplication(sys.argv)
win = UpdateWindow()
sys.exit(app.exec_())