from PyQt5 import QtWidgets from sqlalchemy import create_engine from summer.models import initialize_sql from summer.templates.MainWindow import MainWindow from summer.views import Router if __name__ == '__main__': import sys engine = create_engine('postgresql://postgres:123456@localhost:5432/summer') initialize_sql(engine) app = QtWidgets.QApplication(sys.argv) router = Router() window = MainWindow(router) window.show() sys.exit(app.exec_())