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Diffstat (limited to 'apps/web/src/components/keyboard-shortcuts-help.tsx')
| -rw-r--r-- | apps/web/src/components/keyboard-shortcuts-help.tsx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/apps/web/src/components/keyboard-shortcuts-help.tsx b/apps/web/src/components/keyboard-shortcuts-help.tsx new file mode 100644 index 00000000..9f0d1e57 --- /dev/null +++ b/apps/web/src/components/keyboard-shortcuts-help.tsx @@ -0,0 +1,113 @@ +"use client"; + +import { useState } from "react"; +import { Button } from "./ui/button"; +import { + Dialog, + DialogContent, + DialogDescription, + DialogHeader, + DialogTitle, + DialogTrigger, +} from "./ui/dialog"; +import { Badge } from "./ui/badge"; +import { Keyboard } from "lucide-react"; +import { useKeyboardShortcuts } from "@/hooks/use-keyboard-shortcuts"; + +const KeyBadge = ({ keyName }: { keyName: string }) => { + // Replace common key names with symbols + const displayKey = keyName + .replace("Cmd", "⌘") + .replace("Shift", "⇧") + .replace("←", "◀") + .replace("→", "▶") + .replace("Space", "⎵"); + + return ( + <Badge variant="secondary" className="font-mono text-xs px-2 py-1"> + {displayKey} + </Badge> + ); +}; + +const ShortcutItem = ({ shortcut }: { shortcut: any }) => ( + <div className="flex items-center justify-between py-2 px-3 rounded-lg hover:bg-muted/50"> + <div className="flex items-center gap-3"> + {shortcut.icon && ( + <div className="text-muted-foreground">{shortcut.icon}</div> + )} + <span className="text-sm">{shortcut.description}</span> + </div> + <div className="flex items-center gap-1"> + {shortcut.keys.map((key: string, index: number) => ( + <div key={index} className="flex items-center gap-1"> + <KeyBadge keyName={key} /> + {index < shortcut.keys.length - 1 && ( + <span className="text-xs text-muted-foreground">+</span> + )} + </div> + ))} + </div> + </div> +); + +export const KeyboardShortcutsHelp = () => { + const [open, setOpen] = useState(false); + + // Get shortcuts from centralized hook (disabled so it doesn't add event listeners) + const { shortcuts } = useKeyboardShortcuts({ enabled: false }); + + const categories = Array.from(new Set(shortcuts.map((s) => s.category))); + + return ( + <Dialog open={open} onOpenChange={setOpen}> + <DialogTrigger asChild> + <Button variant="text" size="sm" className="gap-2"> + <Keyboard className="w-4 h-4" /> + Shortcuts + </Button> + </DialogTrigger> + <DialogContent className="max-w-2xl max-h-[80vh] overflow-y-auto"> + <DialogHeader> + <DialogTitle className="flex items-center gap-2"> + <Keyboard className="w-5 h-5" /> + Keyboard Shortcuts + </DialogTitle> + <DialogDescription> + Speed up your video editing workflow with these keyboard shortcuts. + Most shortcuts work when the timeline is focused. + </DialogDescription> + </DialogHeader> + + <div className="space-y-6"> + {categories.map((category) => ( + <div key={category}> + <h3 className="font-semibold text-sm text-muted-foreground uppercase tracking-wide mb-3"> + {category} + </h3> + <div className="space-y-1"> + {shortcuts + .filter((shortcut) => shortcut.category === category) + .map((shortcut, index) => ( + <ShortcutItem key={index} shortcut={shortcut} /> + ))} + </div> + </div> + ))} + </div> + + <div className="mt-6 p-4 bg-muted/30 rounded-lg"> + <h4 className="font-medium text-sm mb-2">Tips:</h4> + <ul className="text-sm text-muted-foreground space-y-1"> + <li> + • Shortcuts work when the editor is focused (not typing in inputs) + </li> + <li>• J/K/L are industry-standard video editing shortcuts</li> + <li>• Use arrow keys for frame-perfect positioning</li> + <li>• Hold Shift with arrow keys for larger jumps</li> + </ul> + </div> + </DialogContent> + </Dialog> + ); +}; |
