import sys from PySide.QtCore import * from PySide.QtGui import * #from csv_service import csvServ #from sent_model import * #from windows import * from GUI.main_window import * from GUI.inbox_window import * if __name__ == '__main__': app = QApplication(sys.argv) mainWindow=Ui_InboxWindow() mainWindow.show() sys.exit(app.exec_())