def startmain():
"""
Initialise the application and display the main window.
"""
args = parse_arguments()
app = QApplication(sys.argv)
app.cleanup_files = []
if not args.native_style:
app.setStyle(QStyleFactory.create('Fusion'))
app.setPalette(QApplication.style().standardPalette())
app_icon = QIcon(':/icons/ui/ot_icon.svg')
print(app_icon.isNull(), app_icon.pixmap(200, 200).isNull())
app.setApplicationName(APP_NAME)
app.setApplicationVersion(VERSION_STRING)
app.setOrganizationName(ORG_NAME)
app.setWindowIcon(app_icon)
print('AppName: {0:s}'.format(app.applicationName()))
print('AppVersion: {0:s}'.format(app.applicationVersion()))
print('Company Name: {0:s}'.format(app.organizationName()))
QLocale.setDefault(QLocale(QLocale.English, QLocale.UnitedKingdom))
# Add passed arguments to app.
app.args = args
print('Args:', app.args)
# Check to see if application already running.
existing_pid = instance_check(app)
if existing_pid:
print(existing_pid)
if app.args.quit_existing:
# Command line argument passed to close existing program. Do that, then quit.
if platform.system() == "Windows":
subprocess.Popen("taskkill /F /T /PID %i" % existing_pid, shell=True)
else:
os.killpg(existing_pid, signal.SIGKILL)
else:
message_box_error('Program already running.',
'You can only have one copy of the Bing Wallpaper Changer running at once.')
sys.exit()
mainwindow = MainWindow()
# mainwindow.show()
sys.exit(app.exec_())