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sync: from linuxdeepin/dtkwidget#180

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18202781743 merged 1 commit intomasterfrom
sync-pr-696-nosync
Oct 28, 2025
Merged

sync: from linuxdeepin/dtkwidget#180
18202781743 merged 1 commit intomasterfrom
sync-pr-696-nosync

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Synchronize source files from linuxdeepin/dtkwidget.

Source-pull-request: linuxdeepin/dtkwidget#696

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[APPROVALNOTIFIER] This PR is NOT APPROVED

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@deepin-ci-robot deepin-ci-robot force-pushed the sync-pr-696-nosync branch 2 times, most recently from 3ff1589 to fb962f2 Compare October 24, 2025 07:00
Synchronize source files from linuxdeepin/dtkwidget.

Source-pull-request: linuxdeepin/dtkwidget#696
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deepin pr auto review

我来对这个diff进行审查:

  1. 语法逻辑:
  • 代码语法正确,符合C++标准
  • 函数命名遵循了项目的命名规范(驼峰式)
  • 使用了Qt的属性系统,实现方式合理
  • 添加了Q_FALLTHROUGH()宏,确保switch语句的正确执行
  1. 代码质量:
  • 代码结构清晰,注释说明了新功能的应用场景
  • 使用了合理的参数类型(int margin)
  • 添加了适当的边界检查(margin >= 0)
  • 使用了QVariant的isValid()和toInt()进行类型安全检查
  1. 代码性能:
  • 实现简单高效,没有性能问题
  • 使用了Qt的属性系统,避免了额外的数据结构
  1. 代码安全:
  • 添加了margin >= 0的检查,防止负值
  • 使用了QVariant的toInt()进行安全转换
  • 通过isValid()检查属性是否存在

改进建议:

  1. 在头文件中添加更详细的函数文档注释:
/**
 * @brief 设置行编辑器图标边距
 * @param object 要设置的对象指针
 * @param margin 边距值,必须大于等于0
 */
static void setLineEditIconMargin(QObject *object, int margin);
  1. 在setLineEditIconMargin函数中添加参数验证:
void DStyle::setLineEditIconMargin(QObject *object, int margin)
{
    if (!object || margin < 0) {
        return;
    }
    object->setProperty("_d_dtk_lineeditIconMargin", margin);
}
  1. 考虑将属性名"_d_dtk_lineeditIconMargin"定义为常量,便于维护:
static const char* const LINE_EDIT_ICON_MARGIN_PROPERTY = "_d_dtk_lineeditIconMargin";
  1. 在pixelMetric函数中,可以将margin的获取和验证逻辑提取为单独的函数,提高代码复用性:
static int getLineEditIconMargin(const QWidget *widget)
{
    if (!widget) {
        return -1;
    }
    const QVariant &margin_value = widget->property(LINE_EDIT_ICON_MARGIN_PROPERTY);
    if (!margin_value.isValid()) {
        return -1;
    }
    bool ok = false;
    int margin = margin_value.toInt(&ok);
    return (ok && margin >= 0) ? margin : -1;
}

这些改进可以提高代码的可维护性、可读性和健壮性。

@18202781743 18202781743 merged commit ecdf132 into master Oct 28, 2025
14 of 16 checks passed
@18202781743 18202781743 deleted the sync-pr-696-nosync branch October 28, 2025 11:09
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2 participants