Files
mule-image/frontend/src/App.tsx
dtoro f4fc15101e feat: loupe view with zoom, pan, video, and filmstrip
Adds the Lightroom-style full-screen single-photo viewer (spec §6.11).
Open with E / Enter / double-click; navigate with arrow keys; Esc returns
to grid. Filmstrip at the bottom auto-scrolls the active cell into view.

Display:
- Stills source from /photos/{id}/proxy so RAW/HEIC are decoded server-
  side; large thumbnail is the onError fallback only.
- Videos render in a <video controls> sourced from /original.
- Continuous wheel zoom (1×–8×, ~15% per tick) with click-drag pan when
  zoomed past fit. Z toggles between fit and natural-resolution
  (computed from naturalWidth / clientWidth); a second Z snaps back.
- Live percentage indicator in the bottom-center while zoomed.

Polish:
- Neighbor preloading via new Image() when currentIndex changes so arrow
  nav feels instant (skips videos).
- Focus trap with role=dialog, aria-modal, focus-on-mount, restore-on-
  unmount, and Tab cycling among focusable children.

Plumbing:
- New canonical Photo TS interface in types/photo.ts; removes the three
  duplicated definitions in PhotoThumbnail/Timeline/photoStore.
- photoStore gains viewMode + openLoupe/closeLoupe.
- useKeyboardShortcuts wires E/Enter/G to open/close, gates rating and
  flag stubs with { enabled: viewMode === 'grid' } so they're inert in
  loupe.
- App.tsx mounts <LoupeView/> as a z-40 overlay covering TopBar, gates
  the auto-open right sidebar effect on viewMode === 'grid' so leaving
  loupe doesn't fight the user's prior sidebar state.
- PhotoThumbnail gains an onDoubleClick prop wired to openLoupe.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 08:39:33 +02:00

92 lines
3.1 KiB
TypeScript

import { useState } from 'react'
import { useQueryClient } from '@tanstack/react-query'
import { Timeline } from './components/timeline/Timeline'
import { LeftSidebar } from './components/layout/LeftSidebar'
import { RightSidebar } from './components/layout/RightSidebar'
import { TopBar } from './components/layout/TopBar'
import { ScanProgress } from './components/ScanProgress'
import { ToastContainer } from './components/ToastContainer'
import { KeyboardShortcuts } from './components/KeyboardShortcuts'
import { KeyboardHints } from './components/KeyboardHints'
import { LoupeView } from './components/loupe/LoupeView'
import { usePhotoStore } from './store/photoStore'
import { useKeyboardShortcuts } from './hooks/useKeyboardShortcuts'
import type { Photo } from './types/photo'
function App() {
const [leftSidebarOpen, setLeftSidebarOpen] = useState(true)
const [rightSidebarOpen, setRightSidebarOpen] = useState(false)
const selectedPhotos = usePhotoStore((state) => state.selectedPhotos)
const viewMode = usePhotoStore((state) => state.viewMode)
const queryClient = useQueryClient()
// Set up global keyboard shortcuts
useKeyboardShortcuts({
onToggleLeftSidebar: () => setLeftSidebarOpen(!leftSidebarOpen),
onToggleRightSidebar: () => setRightSidebarOpen(!rightSidebarOpen),
getFirstPhotoId: () => {
const photos = queryClient.getQueryData<Photo[]>(['photos'])
return photos && photos.length > 0 ? photos[0].id : null
},
})
// Auto-show right sidebar when photos are selected — but only in grid mode,
// so leaving loupe doesn't fight the user's prior sidebar state.
if (viewMode === 'grid') {
if (selectedPhotos.length > 0 && !rightSidebarOpen) {
setRightSidebarOpen(true)
} else if (selectedPhotos.length === 0 && rightSidebarOpen) {
setRightSidebarOpen(false)
}
}
const showRightSidebar = rightSidebarOpen && viewMode === 'grid'
return (
<div className="flex flex-col h-screen bg-bg text-text">
<TopBar />
<div className="flex flex-1 overflow-hidden">
{/* Left Sidebar */}
<div
className={`transition-all duration-200 ${
leftSidebarOpen ? 'w-64' : 'w-0'
} overflow-hidden border-r border-border bg-surface`}
>
<LeftSidebar />
</div>
{/* Main Content - Timeline */}
<div className="flex-1 overflow-auto">
<Timeline />
</div>
{/* Right Sidebar */}
<div
className={`transition-all duration-200 ${
showRightSidebar ? 'w-80' : 'w-0'
} overflow-hidden border-l border-border bg-surface`}
>
<RightSidebar />
</div>
</div>
{/* Contextual Keyboard Hints */}
<KeyboardHints />
{/* Keyboard Shortcuts Legend */}
<KeyboardShortcuts />
{/* Scan Progress Indicator */}
<ScanProgress />
{/* Toast Notifications */}
<ToastContainer />
{/* Loupe overlay — covers TopBar when active */}
{viewMode === 'loupe' && <LoupeView />}
</div>
)
}
export default App