73 lines
1.8 KiB
Python
73 lines
1.8 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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测试UI关闭时后台程序退出功能
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"""
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import sys
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import os
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# 添加项目根目录到路径
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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def test_ui_exit():
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"""测试UI关闭时的退出流程"""
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print("=" * 60)
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print("测试 UI 关闭退出功能")
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print("=" * 60)
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# 模拟创建 QApplication
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from PyQt5.QtWidgets import QApplication
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app = QApplication(sys.argv)
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# 导入 UI 模块
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'UI'))
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from dtmgtUI import set_on_exit_callback
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from views.main_window import MainWindow
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# 设置退出回调
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exit_callback_called = False
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def on_exit():
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nonlocal exit_callback_called
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exit_callback_called = True
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print("✓ 退出回调函数被调用")
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app.quit()
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set_on_exit_callback(on_exit)
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# 创建主窗口
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window = MainWindow()
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# 连接关闭信号
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def on_window_closed():
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print("✓ 窗口关闭信号接收成功")
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on_exit()
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window.window_closed.connect(on_window_closed)
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# 显示窗口
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window.show()
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print("\n提示: 请手动关闭窗口测试退出功能")
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print("=" * 60)
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# 运行应用
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exit_code = app.exec_()
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print("\n" + "=" * 60)
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print("测试结果:")
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print(f" 退出码: {exit_code}")
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print(f" 回调调用: {'✓ 成功' if exit_callback_called else '✗ 失败'}")
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print("=" * 60)
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return exit_code
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if __name__ == "__main__":
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try:
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exit_code = test_ui_exit()
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sys.exit(exit_code)
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except Exception as e:
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print(f"测试异常: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1)
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