import imp, threading def handle_arguments(): import sys, __main__ argv = sys.argv if len(argv)>1 and argv[1].endswith(".py"): with open(argv[1]) as pyfile: imp.load_module('__main__', pyfile, argv[1], (".py", "r", imp.PY_SOURCE)) def main(): import netgen # Use Redraw without event handling netgen.Redraw = netgen._Redraw try: import ngsolve except: pass from .gui import win th = threading.Thread(target=handle_arguments) th.start() win.tk.mainloop() if __name__ == "__main__": sys.exit(main())