def main(): """ Main entry point into the application. """ options = [ ("--config=configDir", "use the given directory as the one containing the config files"), ] appinfo = AppInfo.makeAppInfo(sys.argv, "Eric6 TR Previewer", "file", "TR file previewer", options) # set the library paths for plugins Startup.setLibraryPaths() app = E5Application(sys.argv) client = TRSingleApplicationClient() res = client.connect() if res > 0: if len(sys.argv) > 1: client.processArgs(sys.argv[1:]) sys.exit(0) elif res < 0: print("eric6_trpreviewer: {0}".format(client.errstr())) sys.exit(res) else: res = Startup.simpleAppStartup(sys.argv, appinfo, createMainWidget, app=app) sys.exit(res)