ui: provide touch accessible model selection UI (#24604)

* ui : add model selector storybook stories

Covers list, favorites, single-model, all status states
(loading/loaded/sleeping/failed/idle), and selection states.

* ui : improve model selector mobile UX with hover media queries

Use @media (hover:none) to show action buttons directly on touch
devices and color-code them by model status (amber=sleeping,
green=loaded, muted=idle). Status dots hidden on touch. Desktop
hover behavior unchanged.
This commit is contained in:
Amos Wong
2026-06-18 13:14:20 +02:00
committed by GitHub
parent 10786217e9
commit 20832179e2
3 changed files with 297 additions and 18 deletions
@@ -79,7 +79,7 @@
<!-- svelte-ignore a11y_no_static_element_interactions -->
<!-- svelte-ignore a11y_click_events_have_key_events -->
<div
class="pointer-events-none flex items-center justify-center gap-0.75 pl-2 opacity-0 group-hover:pointer-events-auto group-hover:opacity-100"
class="pointer-events-none flex items-center justify-center gap-0.75 pl-2 opacity-0 group-hover:pointer-events-auto group-hover:opacity-100 [@media(pointer:coarse)]:pointer-events-auto [@media(pointer:coarse)]:opacity-100"
onclick={(e) => e.stopPropagation()}
>
{#if isFav}
@@ -113,12 +113,16 @@
</div>
{#if isLoading}
<Loader2 class="h-4 w-4 animate-spin text-muted-foreground" />
<div class="flex w-4 [@media(pointer:coarse)]:w-5 items-center justify-center">
<Loader2 class="h-4 w-4 animate-spin text-muted-foreground" />
</div>
{:else if isFailed}
<div class="flex w-4 items-center justify-center">
<CircleAlert class="h-3.5 w-3.5 text-red-500 group-hover:hidden" />
<div class="flex w-4 [@media(pointer:coarse)]:w-auto items-center justify-center">
<CircleAlert
class="h-3.5 w-3.5 text-red-500 group-hover:hidden [@media(pointer:coarse)]:hidden"
/>
<div class="hidden group-hover:flex">
<div class="hidden group-hover:flex [@media(pointer:coarse)]:flex">
<ActionIcon
iconSize="h-2.5 w-2.5"
icon={RotateCw}
@@ -130,15 +134,17 @@
</div>
</div>
{:else if isSleeping}
<div class="flex w-4 items-center justify-center">
<span class="h-2 w-2 rounded-full bg-orange-400 group-hover:hidden"></span>
<div class="flex w-4 [@media(pointer:coarse)]:w-auto items-center justify-center">
<span
class="h-2 w-2 rounded-full bg-orange-400 group-hover:hidden [@media(pointer:coarse)]:hidden"
></span>
<div class="hidden group-hover:flex">
<div class="hidden group-hover:flex [@media(pointer:coarse)]:flex">
<ActionIcon
iconSize="h-2.5 w-2.5"
icon={PowerOff}
tooltip="Unload model"
class="h-3 w-3 text-red-500 hover:text-red-600"
class="h-3 w-3 text-red-500 hover:text-red-600 [@media(pointer:coarse)]:text-amber-500 [@media(pointer:coarse)]:hover:text-amber-600"
onclick={(e) => {
e?.stopPropagation();
modelsStore.unloadModel(option.model);
@@ -147,30 +153,34 @@
</div>
</div>
{:else if isLoaded}
<div class="flex w-4 items-center justify-center">
<span class="h-2 w-2 rounded-full bg-green-500 group-hover:hidden"></span>
<div class="flex w-4 [@media(pointer:coarse)]:w-auto items-center justify-center">
<span
class="h-2 w-2 rounded-full bg-green-500 group-hover:hidden [@media(pointer:coarse)]:hidden"
></span>
<div class="hidden group-hover:flex">
<div class="hidden group-hover:flex [@media(pointer:coarse)]:flex">
<ActionIcon
iconSize="h-2.5 w-2.5"
icon={PowerOff}
tooltip="Unload model"
class="h-3 w-3 text-red-500 hover:text-red-600"
class="h-3 w-3 text-red-500 hover:text-red-600 [@media(pointer:coarse)]:text-green-500 [@media(pointer:coarse)]:hover:text-green-600"
onclick={() => modelsStore.unloadModel(option.model)}
stopPropagationOnClick
/>
</div>
</div>
{:else}
<div class="flex w-4 items-center justify-center">
<span class="h-2 w-2 rounded-full bg-muted-foreground/50 group-hover:hidden"></span>
<div class="flex w-4 [@media(pointer:coarse)]:w-auto items-center justify-center">
<span
class="h-2 w-2 rounded-full bg-muted-foreground/50 group-hover:hidden [@media(pointer:coarse)]:hidden"
></span>
<div class="hidden group-hover:flex">
<div class="hidden group-hover:flex [@media(pointer:coarse)]:flex">
<ActionIcon
iconSize="h-2.5 w-2.5"
icon={Power}
tooltip="Load model"
class="h-3 w-3"
class="h-3 w-3 [@media(pointer:coarse)]:text-muted-foreground"
onclick={() => modelsStore.loadModel(option.model)}
stopPropagationOnClick
/>
@@ -66,7 +66,7 @@
<button
type="button"
class={[
`inline-flex cursor-pointer items-center gap-1.5 rounded-sm bg-background px-1.5 py-1 text-xs shadow-sm transition hover:bg-muted-foreground/20 focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-60 dark:bg-muted-foreground/15 dark:text-secondary-foreground`,
`inline-flex cursor-pointer items-center gap-1.5 rounded-sm bg-background px-1.5 py-1 max-sm:px-3 max-sm:py-2 text-xs max-sm:text-sm shadow-sm transition hover:bg-muted-foreground/20 focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-60 dark:bg-muted-foreground/15 dark:text-secondary-foreground`,
!ms.isCurrentModelInCache
? 'bg-red-400/10 !text-red-400 hover:bg-red-400/20 hover:text-red-400'
: forceForegroundText