52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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最小化测试，逐步创建组件
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"""
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import sys
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import os
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from PyQt5.QtWidgets import QApplication, QWidget
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# 添加项目根目录到Python路径
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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def test_step_by_step():
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print("Step 1: 创建QApplication")
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app = QApplication(sys.argv)
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print("✓ QApplication创建成功")
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print("Step 2: 导入控制器")
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from controllers.main_controller import MainController
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print("✓ 控制器导入成功")
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print("Step 3: 创建控制器实例")
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controller = MainController()
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print("✓ 控制器实例创建成功")
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print("Step 4: 导入主窗口")
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from views.main_window import MainWindow
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print("✓ 主窗口导入成功")
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print("Step 5: 创建主窗口实例")
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window = MainWindow()
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print("✓ 主窗口实例创建成功")
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print("Step 6: 显示窗口")
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window.show()
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print("✓ 窗口显示成功")
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print("Step 7: 进入事件循环")
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return app.exec_()
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if __name__ == '__main__':
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try:
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exit_code = test_step_by_step()
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print(f"应用程序退出，退出码: {exit_code}")
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sys.exit(exit_code)
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except Exception as e:
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print(f"发生错误: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1) |