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sync: from linuxdeepin/qt5integration #61

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merged 1 commit into from
Dec 30, 2024
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Synchronize source files from linuxdeepin/qt5integration.

Source-pull-request: linuxdeepin/qt5integration#253

Synchronize source files from linuxdeepin/qt5integration.

Source-pull-request: linuxdeepin/qt5integration#253
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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. 代码重构

    • drawMenuItemBackground函数中,rect变量被多次使用,建议将其提取为一个局部变量,以避免重复计算。
    • constexpr int margin = 6;定义了一个常量,但在pixelMetric函数中,PM_MenuHMargin的返回值被修改为0。如果这是有意为之,建议在代码中添加注释说明原因。
  2. 代码可读性

    • drawMenuItemBackground函数中,colorSeparator的计算逻辑可以简化,避免重复的乘法操作。
    • drawMenuItemBackground函数中的注释可以更加详细,解释每个步骤的目的和逻辑。
  3. 性能优化

    • drawMenuItemBackground函数中,painter->setRenderHint(QPainter::Antialiasing);被多次调用,建议将其移动到函数开始处,避免重复设置。
  4. 安全性

    • 没有发现明显的安全问题。
  5. 一致性

    • drawMenuItemBackground函数中,painter->setOpacity的调用应该保持一致,避免在同一个函数中多次调用。
  6. 错误处理

    • drawMenuItemBackground函数返回nullptr,建议返回一个默认值或者抛出异常,以避免潜在的空指针异常。

总体来说,代码改动较小,但可以通过上述建议进行优化和改进,以提高代码的可读性、性能和一致性。

@18202781743 18202781743 merged commit cc9712d into master Dec 30, 2024
29 of 31 checks passed
@18202781743 18202781743 deleted the sync-pr-253-nosync branch December 30, 2024 06:09
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