leyoda
d090e60370
First pass at the signature macOS Dock effect — the icon under the pointer grows, adjacent icons stay at base size. Full fisheye (smooth bell-curve scaling on neighbors) can be a later iteration. Changes in cosmic-app-list/src/app.rs: - CosmicAppList gains a hovered_dock_item: Option<DockItemId> auto-initialized to None via #[derive(Default)]. - New Message::DockItemHover(Option<DockItemId>) handled in update() by just writing the field; view() then reads it to decide scale. - DockItem::as_icon gains an icon_scale: f32 parameter. Inside it the cosmic_icon width/height = (base_icon_size * icon_scale) clamped to u16; indicator dot and other surrounding layout stay at base size so only the icon visually bulges. - New App::icon_scale_for(id) helper: 1.3 if Some(id) == hovered, 1.0 otherwise. Single place to tune the magnification factor. - The two main dock rows (favorites + filtered_active_list) wrap their rendered applet_tooltip in widget::mouse_area with on_enter(DockItemHover(Some(id))) / on_exit(DockItemHover(None)) and call icon_scale_for before rendering. - The three remaining as_icon call sites (DnD preview, favorites overflow popup, active overflow popup) pass icon_scale = 1.0 — hover magnification on those surfaces would look jittery and isn't needed anyway. Build: cargo build --release -p cosmic-app-list (≈ 7s). Binary installed at /usr/local/bin/cosmic-app-list, backup kept as .pre-magnification. |
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| .. | ||
| cosmic-app-list-config | ||
| data | ||
| i18n | ||
| src | ||
| Cargo.toml | ||
| i18n.toml | ||