KennethCheng
11a122216b
- ui/message-card.slint: export enum Priority + struct MessageItem + MessageCard 组件（§7 优先级圆点 + 标题 + 应用·预览 + 相对时间 + URL 指示） - ui/message-list.slint: VerticalLayout + for 渲染 MessageCard （避开 std-widgets 的 include_paths 配置需求） - ui/empty-state.slint: §9 ✦ glyph（Path 自绘）+ "You're all caught up" + Test Notification 按钮 - ui/app.slint: messages.length 切换 list / empty-state；点击回 调到 MainWindow 顶层 callback - src/models.rs: mock_messages() 生成 12 条覆盖 4 个 priority 的 假消息；format_relative() 输出 "2 min ago" / Yesterday 等 - src/lib.rs: ui.set_messages(mock_messages_model()) 装载；wire on_test_notification_clicked / on_message_card_clicked 避坑： - Slint 1.18 不允许覆盖 Rectangle 内建 border-color，命名用 card-border - ModelRc::from 需要 Rc<VecModel<T>> 不是裸 VecModel 验证：cargo build / build --release 都 exit 0，0 warning - debug 26.55 MB, subsystem = WINDOWS_CUI - release 7.94 MB, subsystem = WINDOWS_GUI
34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
// AGENTS.md §7 / §37 message list.
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//
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// Phase 2 C2 uses a plain `VerticalLayout` + `for` to render the cards;
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// Slint's layout is already virtualized for off-screen items, and we keep
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// the dependency footprint minimal until Phase 6 introduces the real
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// std-widgets-backed ListView (which requires an explicit `import` from
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// `@std-widgets.slint` and an `include_paths` config in build.rs).
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import { MessageItem, MessageCard } from "./message-card.slint";
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export component MessageList inherits Rectangle {
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in property <[MessageItem]> messages;
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in-out property <int> selected-index: -1;
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in property <color> card-border: #3a3b40;
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callback message-clicked(int);
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background: transparent;
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VerticalLayout {
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spacing: 8px;
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for item[idx] in messages: MessageCard {
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item: item;
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selected: idx == root.selected-index;
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card-border: card-border;
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clicked => {
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root.selected-index = idx;
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root.message-clicked(idx);
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}
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}
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}
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} |