def __init__(self):
self.emitter = McMessageEmitter()
self.view = McView()
self.state = McGuiState(self.emitter)
self.connectCallbacks()
self.initDynamicView()
self.state.init()
# Print MCCODE version info in main window
cmd = mccode_config.configuration["MCCODE"] + ' -v '
process = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True,
universal_newlines=True)
(stdoutdata, stderrdata) = process.communicate()
self.emitter.message(stdoutdata.rstrip('\n'))
self.emitter.message(stderrdata.rstrip('\n'))
# Print MCCODE revision data if these exist
comprev = os.path.join(mccode_config.configuration["MCCODE_LIB_DIR"], "revision")
if os.path.exists(comprev):
self.emitter.message(open(comprev).read(), gui=True)
# load instrument file from command line pars, skipping scriptfile
for a in sys.argv:
if os.path.isfile(a):
if not os.path.splitext(a)[1] == '.py':
if self.state.getInstrumentFile() == '':
self.state.loadInstrument(a)
# Shouldn't really be necessary, but otherwise App menu is inactive on macOS
# (was initially put in message/status update mechanism, but that caused other side-effects, see
# https://github.com/McStasMcXtrace/McCode/issues/570 )
QtWidgets.QApplication.processEvents()
self.view.showMainWindow()
