run.py
----------
#!/usr/bin/env python3

import os, sys
try:
    app_base_dir = os.path.dirname(__file__)
except:
    pass
if app_base_dir:
    os.sys.path.append(app_base_dir)
os.sys.path.append(os.getcwd())

from src import main

if __name__ == '__main__':
    app = main.MainWindow()
    app.mainloop()
    main.clean(app)