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| 1 | +import { useEffect, useRef, useState } from "react"; |
| 2 | +import { Button } from "@/components/ui/button"; |
| 3 | +import { |
| 4 | + DEFAULT_DISPLAY_SETTINGS, |
| 5 | + DISPLAY_LIMITS, |
| 6 | + type DisplaySettings, |
| 7 | +} from "../lib/density"; |
| 8 | + |
| 9 | +interface DisplaySettingsMenuProps { |
| 10 | + settings: DisplaySettings; |
| 11 | + onChange: (next: DisplaySettings) => void; |
| 12 | +} |
| 13 | + |
| 14 | +interface SliderRowProps { |
| 15 | + label: string; |
| 16 | + hint: string; |
| 17 | + value: number; |
| 18 | + min: number; |
| 19 | + max: number; |
| 20 | + onChange: (value: number) => void; |
| 21 | +} |
| 22 | + |
| 23 | +function SliderRow({ label, hint, value, min, max, onChange }: SliderRowProps) { |
| 24 | + return ( |
| 25 | + <label className="block"> |
| 26 | + <div className="flex items-center justify-between mb-1"> |
| 27 | + <span className="text-[11px] text-foreground/70">{label}</span> |
| 28 | + <span className="text-[10px] font-mono text-cyan-300/70 tabular-nums"> |
| 29 | + {value.toFixed(2)}× |
| 30 | + </span> |
| 31 | + </div> |
| 32 | + <input |
| 33 | + type="range" |
| 34 | + min={min} |
| 35 | + max={max} |
| 36 | + step={0.05} |
| 37 | + value={value} |
| 38 | + onChange={(e) => onChange(parseFloat(e.target.value))} |
| 39 | + className="w-full accent-cyan-400 cursor-pointer" |
| 40 | + aria-label={`${label} (${hint})`} |
| 41 | + /> |
| 42 | + <p className="text-[9px] text-foreground/30 mt-0.5">{hint}</p> |
| 43 | + </label> |
| 44 | + ); |
| 45 | +} |
| 46 | + |
| 47 | +/* Contrast / brightness controls for the 3D graph. These ride on top of the |
| 48 | + * automatic density compensation — the defaults already adapt to graph size, |
| 49 | + * so 1.00× is "auto"; the sliders let the user push it. */ |
| 50 | +export function DisplaySettingsMenu({ |
| 51 | + settings, |
| 52 | + onChange, |
| 53 | +}: DisplaySettingsMenuProps) { |
| 54 | + const [open, setOpen] = useState(false); |
| 55 | + const rootRef = useRef<HTMLDivElement>(null); |
| 56 | + |
| 57 | + /* Close on outside click / Escape */ |
| 58 | + useEffect(() => { |
| 59 | + if (!open) return; |
| 60 | + const onDown = (e: MouseEvent) => { |
| 61 | + if (rootRef.current && !rootRef.current.contains(e.target as Node)) { |
| 62 | + setOpen(false); |
| 63 | + } |
| 64 | + }; |
| 65 | + const onKey = (e: KeyboardEvent) => { |
| 66 | + if (e.key === "Escape") setOpen(false); |
| 67 | + }; |
| 68 | + document.addEventListener("mousedown", onDown); |
| 69 | + document.addEventListener("keydown", onKey); |
| 70 | + return () => { |
| 71 | + document.removeEventListener("mousedown", onDown); |
| 72 | + document.removeEventListener("keydown", onKey); |
| 73 | + }; |
| 74 | + }, [open]); |
| 75 | + |
| 76 | + const set = (patch: Partial<DisplaySettings>) => |
| 77 | + onChange({ ...settings, ...patch }); |
| 78 | + |
| 79 | + const isDefault = |
| 80 | + settings.edgeBrightness === DEFAULT_DISPLAY_SETTINGS.edgeBrightness && |
| 81 | + settings.nodeGlow === DEFAULT_DISPLAY_SETTINGS.nodeGlow && |
| 82 | + settings.bloom === DEFAULT_DISPLAY_SETTINGS.bloom; |
| 83 | + |
| 84 | + return ( |
| 85 | + <div ref={rootRef} className="relative"> |
| 86 | + <Button |
| 87 | + variant="outline" |
| 88 | + size="sm" |
| 89 | + onClick={() => setOpen((v) => !v)} |
| 90 | + aria-expanded={open} |
| 91 | + aria-haspopup="dialog" |
| 92 | + title="Contrast & brightness" |
| 93 | + > |
| 94 | + Display{!isDefault && <span className="ml-1 text-cyan-300">•</span>} |
| 95 | + </Button> |
| 96 | + |
| 97 | + {open && ( |
| 98 | + <div |
| 99 | + role="dialog" |
| 100 | + aria-label="Display settings" |
| 101 | + className="absolute top-10 right-0 w-64 p-4 rounded-lg border border-border/60 bg-[#0b1920]/95 backdrop-blur-md shadow-xl z-20 space-y-3.5" |
| 102 | + > |
| 103 | + <div className="flex items-center justify-between"> |
| 104 | + <span className="text-[11px] font-medium text-foreground/50 uppercase tracking-widest"> |
| 105 | + Contrast |
| 106 | + </span> |
| 107 | + <button |
| 108 | + onClick={() => onChange(DEFAULT_DISPLAY_SETTINGS)} |
| 109 | + className="text-[10px] text-primary/70 hover:text-primary transition-colors disabled:opacity-30" |
| 110 | + disabled={isDefault} |
| 111 | + > |
| 112 | + Reset |
| 113 | + </button> |
| 114 | + </div> |
| 115 | + |
| 116 | + <SliderRow |
| 117 | + label="Edge brightness" |
| 118 | + hint="Dim the web of links on dense graphs" |
| 119 | + value={settings.edgeBrightness} |
| 120 | + min={DISPLAY_LIMITS.edgeBrightness.min} |
| 121 | + max={DISPLAY_LIMITS.edgeBrightness.max} |
| 122 | + onChange={(edgeBrightness) => set({ edgeBrightness })} |
| 123 | + /> |
| 124 | + <SliderRow |
| 125 | + label="Node glow" |
| 126 | + hint="Halo boost around each node" |
| 127 | + value={settings.nodeGlow} |
| 128 | + min={DISPLAY_LIMITS.nodeGlow.min} |
| 129 | + max={DISPLAY_LIMITS.nodeGlow.max} |
| 130 | + onChange={(nodeGlow) => set({ nodeGlow })} |
| 131 | + /> |
| 132 | + <SliderRow |
| 133 | + label="Bloom" |
| 134 | + hint="Overall glow bloom strength" |
| 135 | + value={settings.bloom} |
| 136 | + min={DISPLAY_LIMITS.bloom.min} |
| 137 | + max={DISPLAY_LIMITS.bloom.max} |
| 138 | + onChange={(bloom) => set({ bloom })} |
| 139 | + /> |
| 140 | + |
| 141 | + <p className="text-[9px] text-foreground/30 pt-1 border-t border-border/30"> |
| 142 | + 1.00× follows the automatic density compensation. Lower the |
| 143 | + edge/glow/bloom values when a large graph washes out to white. |
| 144 | + </p> |
| 145 | + </div> |
| 146 | + )} |
| 147 | + </div> |
| 148 | + ); |
| 149 | +} |
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