[robertkill]

修改

基于 release/2500u2 的 6f9a86d4b073753895182d747453c3d0bdc6455c，仅为共用卸载确认框增加：

width: minimumWidth

保留该分支已有的 Component.onCompleted layer-shell 初始化，不携带 master 的主题、图标测试或其它变更；不改卸载、取消逻辑及公共 DTK。

原因与适用范围

此 PR 替代原面向 master 的 #848，交付目标为 2500u2。

旧 DTK 6.7.52-1 下，启动器已设 minimumWidth/maximumWidth，但对话框实际宽度仍会塌缩。此行让实际宽度遵守业务已有的固定宽度约束。

DTK PR #745 的布局改动已包含在 6.7.53；同环境源码几何对照显示新实现无需此行也能达到预期宽度。因此这是兼容旧 DTK 的发布分支修复，不宣称最新 DTK 仍存在该缺陷。

实际验证

• 从主 checkout 完整构建该 release 基线及最终单行改动，Qt 6.8 / amd64。
• 在 10.20.9.14 的 Treeland 真实桌面临时安装 libdtk6declarative 6.7.52-1，其余 DTK core/gui 保持 6.7.53.0，dde-shell 保持 2.0.61.4；实际映射 SHA-256 与安装产物一致。
• 同机同路径：release 未修复版本显示中央窄条 → 仅加 width 绑定后文字、取消/确定按钮完整显示。
• 修复版窗口模式取消、重开正常；全屏模式确认框完整居中、取消正常。
• 15 个现有 CTest 目标全部执行：修复与未修基线均为 14 通过、1 失败；相同失败是 searchfilterproxymodeltest::testSharedModelAdapter，第 322 行 desktopId 映射断言。没有修改断言、跳过测试或夹带搜索修复。
• 变更行 QML 静态检查及 git diff --check 通过。
• 结束恢复机器原来的 dde-launchpad 2.0.52.3、libdtk6declarative 6.7.53.1、窗口模式和桌面现场；包校验、实际映射内容及 dpkg audit 正常。

未覆盖

未点击最终“确定”，没有实际卸载软件；未覆盖多屏混合缩放、长应用名/大字体、其它架构或全套旧 DTK core/gui。仅 declarative 降到旧版的组合已明确，不把它称为全套 6.7.52 环境。

Log: keep uninstall confirmation at its existing fixed width
PMS: BUG-383057

Summary by Sourcery

Bug Fixes:

• Ensure the uninstall confirmation dialog honors its existing minimum and fixed width constraint on older DTK versions.

[sourcery-ai]

Reviewer's Guide

UI

Bind the uninstall confirmation window’s actual width to its existing minimumWidth so it honors the fixed-width constraint.

• shell-launcher-applet/package/launcheritem.qml L399

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[sourcery-ai]

Hey - I've found 1 issue

Prompt for AI Agents

Please address the comments from this code review:

## Individual Comments

### Comment 1
<location path="shell-launcher-applet/package/launcheritem.qml" line_range="399" />
<code_context>
             DLayerShellWindow.anchors = DLayerShellWindow.AnchorNone
         }

+        width: minimumWidth
         minimumWidth: layout.implicitWidth + 2 * DStyle.Style.dialogWindow.contentHMargin
         minimumHeight: layout.implicitHeight + DStyle.Style.dialogWindow.titleBarHeight
</code_context>
<issue_to_address>
**Uninstall confirmation stays collapsed**

When the uninstall confirmation is opened from the launchpad on an older DTK, `qml/Main.qml`'s uninstall confirmation sets only `minimumWidth` and `maximumWidth`, so the window remains collapsed and clips its text and buttons.

Bind the uninstall confirmation's `width` to `minimumWidth` in `qml/Main.qml`.
</issue_to_address>

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[deepin-ci-robot]

deepin pr auto review

🤖 AI 代码审查报告

总体评分： 100 分 (通过阈值: 70分)

---

📊 总体评价

项目	结果
审查结论	代码审查通过
评分详情	本次提交修复了卸载对话框宽度约束未生效的问题，新增 width: minimumWidth 绑定确保对话框实际宽度遵循最小宽度约束。 语法正确、逻辑清晰，代码改动极小且聚焦，无安全漏洞，无性能问题，四维度均通过。

---

🔍 详细分析

1. 语法逻辑 ✅

评价： 语法正确，逻辑清晰 ✅ 通过

潜在问题：
✅ 未发现明显问题

建议： 无

---

2. 代码质量 ✅

评价： 代码结构清晰，注释完整 ✅ 通过

潜在问题：
✅ 未发现明显问题

建议： 无

---

3. 代码性能 ✅

评价： 性能良好，资源使用合理 ✅ 通过

潜在问题：
✅ 未发现明显问题

建议： 无

---

4. 代码安全 🔒

评价： 存在0个安全漏洞 ✅ 通过

🔐 发现 0 个安全漏洞

安全漏洞详情：
✅ 未发现安全漏洞

建议： 无

---

💡 改进建议代码示例

// 当前修复已正确，无需额外改进 // width: minimumWidth 确保对话框宽度遵循最小宽度约束

---

本报告由 AI 代码审查工具自动生成

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: robertkill, wjyrich

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