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sync: from linuxdeepin/dtkgui #106

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Synchronize source files from linuxdeepin/dtkgui.

Source-pull-request: linuxdeepin/dtkgui#299

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: deepin-ci-robot

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deepin pr auto review

代码审查意见:

  1. 线程安全性

    • initialize函数中,m_config.loadRelaxed()被调用,但没有检查是否为空。如果m_config为空,可能会导致空指针解引用。
    • updateValue函数中,m_config.loadRelaxed()被调用,但没有检查是否为空。如果m_config为空,可能会导致空指针解引用。
  2. 资源管理

    • m_config是一个QAtomicPointer,但在析构函数中直接调用loadRelaxed()并删除对象,这可能会导致线程安全问题。建议使用QScopedPointerstd::unique_ptr来管理DConfig对象的生命周期。
  3. 代码重复

    • 多个构造函数中存在大量重复代码,可以考虑提取公共逻辑到一个私有函数中,减少代码重复。
  4. 断言和警告

    • 使用Q_ASSERTqWarning来检查线程状态,但没有相应的错误处理机制。建议添加异常处理或错误返回值。
  5. 信号发射

    • setThemeTypesetTitlebarHeight函数中,当属性值发生变化时发射信号,但没有检查新值是否与旧值相同,这可能会导致不必要的信号发射。
  6. 命名规范

    • 变量p_themeTypep_titlebarHeight的命名不符合C++的命名规范,建议使用m_themeTypem_titlebarHeight
  7. 性能优化

    • 使用QAtomicPointerQAtomicInteger进行原子操作,虽然可以提高性能,但应确保这些操作不会引入线程安全问题。
  8. 注释和文档

    • 代码中缺少对类和函数的详细注释,建议添加注释以提高代码的可读性和可维护性。

综上所述,建议对代码进行重构,以提高代码质量、性能和安全性。

Synchronize source files from linuxdeepin/dtkgui.

Source-pull-request: linuxdeepin/dtkgui#299
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deepin-bot bot commented Jan 14, 2025

TAG Bot

New tag: 6.0.28
DISTRIBUTION: unstable
Suggest: synchronizing this PR through rebase #109

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