46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
import os
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import traceback
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import sys
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from single_instance import SingleInstance
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# 在导入任何Qt模块之前设置Qt WebEngine环境变量
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# 这样可以避免PySide6 6.8+版本在Windows上的DirectComposition和GPU崩溃问题
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os.environ["QTWEBENGINE_CHROMIUM_FLAGS"] = (
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"--disable-gpu "
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"--disable-gpu-compositing "
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"--disable-software-rasterizer "
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"--disable-direct-composition "
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"--disable-3d-apis "
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"--disable-accelerated-2d-canvas "
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"--disable-accelerated-video-decode "
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"--num-raster-threads=1 "
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"--in-process-gpu"
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)
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os.environ["QT_OPENGL"] = "software"
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os.environ["QTWEBENGINE_DISABLE_SANDBOX"] = "1"
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if __name__ == "__main__":
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with SingleInstance() as can_run:
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if not can_run:
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print("=" * 60)
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print("程序已在运行中，不允许重复启动！")
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print("=" * 60)
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input("按Enter键退出...")
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sys.exit(1)
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try:
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import ui_main
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ui_main.run_app()
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except Exception as e:
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print("=" * 60)
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print("程序崩溃！错误类型:", type(e).__name__)
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print("错误信息:", str(e))
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print("=" * 60)
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traceback.print_exc()
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print("=" * 60)
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input("按Enter键退出...")
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except SystemExit as e:
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if e.code != 0:
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print(f"程序异常退出，退出码: {e.code}")
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input("按Enter键退出...")
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