#!/usr/bin/env python3
# -*- coding: utf-8 -*-

"""
逐步构建的主程序，用于定位问题
"""

import sys
from PyQt5.QtWidgets import QApplication

def step1_basic_window():
    """步骤1: 创建基本窗口"""
    print("步骤1: 创建基本窗口")
    from views.main_window import MainWindow
    app = QApplication(sys.argv)
    window = MainWindow()
    window.show()
    return app.exec_()

def step2_with_controller():
    """步骤2: 添加控制器"""
    print("步骤2: 添加控制器")
    from controllers.main_controller import MainController
    from views.main_window import MainWindow
    app = QApplication(sys.argv)
    controller = MainController()
    window = MainWindow()
    window.show()
    return app.exec_()

def main():
    print("选择测试步骤:")
    print("1. 基本窗口测试")
    print("2. 带控制器的窗口测试")
    
    choice = input("请输入选择 (1 或 2): ").strip()
    
    if choice == "1":
        return step1_basic_window()
    elif choice == "2":
        return step2_with_controller()
    else:
        print("无效选择")
        return 1

if __name__ == '__main__':
    try:
        exit_code = main()
        sys.exit(exit_code)
    except Exception as e:
        print(f"发生错误: {e}")
        import traceback
        traceback.print_exc()
        sys.exit(1)