Files
JeyzerMC-comfyui-flakes/web/utils.js
T
Mehdi Chaid e0efba1027 fix: hide model_family by mirroring hide signals onto widget._state (#216)
Devtools dump on the user's frontend confirmed setWidgetHidden() was
correctly setting widget.type='hidden', widget.hidden=true,
computeSize=[0,-4], and draw=noop — but the widget still rendered.
The widget object has a _state Proxy that mirrors render-relevant
properties; the modern frontend's canvas-drawn ComboWidget renders
from _state, not from the top-level widget object.

Extend setWidgetHidden() to also mutate widget._state (type, disabled,
label) when present, with try/catch in case the Proxy traps make any
of those read-only. The original _state values are saved so unhide
restores them.

Refs #216 (pending runtime verification)
2026-05-22 10:10:32 -04:00

879 lines
35 KiB
JavaScript

// ---------- Model family ----------
export const FAMILY_FOLDERS = {
"SDXL/Base": "sdxl",
"SDXL/Illustrious": "illustrious",
"SDXL/Pony": "pony",
"ZImage/Base": "zib",
"ZImage/Turbo": "zit",
"Common": "common",
};
export function familyFolder(family) {
return FAMILY_FOLDERS[family] || null;
}
// Global registry for mutually-exclusive option panels (flake combo/stack dropdowns).
// Each panel registers a close function; opening a new panel closes all others.
const _openPanels = new Set();
export function _registerOpenPanel(closeFn) {
_closeAllPanels();
_openPanels.add(closeFn);
}
export function _unregisterOpenPanel(closeFn) {
_openPanels.delete(closeFn);
}
function _closeAllPanels() {
for (const fn of _openPanels) fn();
}
// ---------- Widget show/hide ----------
// Hide a node widget so it neither renders nor takes vertical space, but
// stays in node.widgets so prompt serialization still includes its value
// (necessary for widgets bound to REQUIRED Python inputs).
//
// Different ComfyUI frontend versions render widgets differently:
// - LiteGraph canvas-drawn COMBO/STRING widgets render via `widget.draw`.
// - The modern Vue/DOM frontend uses `widget.element` and/or `widget.inputEl`.
// - Both versions usually honor `widget.computeSize` returning [0, -4] to
// collapse the row height.
// We stack every known signal so at least one is honored.
const _widgetHideState = new WeakMap();
export function setWidgetHidden(widget, hide) {
if (!widget) return;
let saved = _widgetHideState.get(widget);
if (hide) {
if (saved) return; // already hidden
const state = widget._state || null; // modern ComfyUI proxy mirror
saved = {
type: widget.type,
computeSize: widget.computeSize,
draw: widget.draw,
options: widget.options,
elementDisplay: widget.element ? widget.element.style.display : null,
inputElDisplay: widget.inputEl ? widget.inputEl.style.display : null,
stateType: state ? state.type : null,
stateDisabled: state ? state.disabled : null,
stateLabel: state ? state.label : null,
};
_widgetHideState.set(widget, saved);
widget.computeSize = () => [0, -4];
widget.type = "hidden";
widget.hidden = true;
widget.draw = function () {};
widget.options = { ...(widget.options || {}), serialize: true };
if (widget.element) widget.element.style.display = "none";
if (widget.inputEl) widget.inputEl.style.display = "none";
// Mirror onto _state (#216 v3): on modern frontends the canvas-drawn
// ComboWidget renders from this Proxy rather than the top-level widget
// object. Setting type='hidden' here is what actually suppresses draw.
if (state) {
try { state.type = "hidden"; } catch { /* proxy may be read-only */ }
try { state.disabled = true; } catch { /* */ }
try { state.label = ""; } catch { /* */ }
}
} else {
if (!saved) return; // already visible
widget.type = saved.type;
widget.computeSize = saved.computeSize;
if (saved.draw) widget.draw = saved.draw;
else delete widget.draw;
if (saved.options) widget.options = saved.options;
widget.hidden = false;
if (widget.element && saved.elementDisplay !== null) widget.element.style.display = saved.elementDisplay;
if (widget.inputEl && saved.inputElDisplay !== null) widget.inputEl.style.display = saved.inputElDisplay;
const state = widget._state || null;
if (state) {
if (saved.stateType !== null) try { state.type = saved.stateType; } catch { /* */ }
if (saved.stateDisabled !== null) try { state.disabled = saved.stateDisabled; } catch { /* */ }
if (saved.stateLabel !== null) try { state.label = saved.stateLabel; } catch { /* */ }
}
_widgetHideState.delete(widget);
}
}
// Wrap a textarea (or any block element) in a relative container with an
// absolute-positioned ✕ button anchored to the top-right corner. The button
// is invisible by default and fades in when the container is hovered. Used
// for the prompt-field remove affordance (#226) so the X consumes no layout
// space when not hovered.
export function makeHoverRemoveWrapper(child, onRemove, title = "Remove") {
const wrap = document.createElement("div");
css(wrap, "position:relative;flex:1;min-width:0;display:flex;flex-direction:column;");
wrap.appendChild(child);
const btn = document.createElement("button");
btn.textContent = "✕";
btn.title = title;
btn.type = "button";
css(btn, [
"position:absolute;top:4px;right:4px;z-index:2;",
"width:18px;height:18px;padding:0;border-radius:3px;",
"background:rgba(40,40,40,0.85);color:#bbb;",
"border:1px solid #444;cursor:pointer;font-size:11px;line-height:1;",
"display:flex;align-items:center;justify-content:center;",
"opacity:0;transition:opacity 0.12s ease;",
].join(""));
wrap.addEventListener("mouseenter", () => { btn.style.opacity = "1"; });
wrap.addEventListener("mouseleave", () => { btn.style.opacity = "0"; });
btn.addEventListener("focus", () => { btn.style.opacity = "1"; });
btn.addEventListener("blur", () => { btn.style.opacity = "0"; });
btn.addEventListener("mouseenter", () => { btn.style.background = "rgba(90,40,40,0.95)"; btn.style.color = "#fdd"; });
btn.addEventListener("mouseleave", () => { btn.style.background = "rgba(40,40,40,0.85)"; btn.style.color = "#bbb"; });
btn.addEventListener("click", (e) => { e.stopPropagation(); e.preventDefault(); onRemove(); });
wrap.appendChild(btn);
return wrap;
}
// ---------- Zoom scaling for native <select> in DOM widgets ----------
// ---------- Default-flake helpers ----------
export function makeDefaultEntry() {
return {
inline: true,
content: { prompt: { positive: "" } },
loras: [],
strength: 1.0,
option: {},
};
}
export function ensureDefault(entries) {
if (!entries.length || !entries[0].inline) entries.unshift(makeDefaultEntry());
return entries;
}
// ---------- Style helpers ----------
export const css = (el, s) => { el.style.cssText = s; return el; };
export function makeButton(label, primary = false) {
const b = document.createElement("button");
b.textContent = label;
css(b, `padding:6px 12px;cursor:pointer;border-radius:3px;font-size:12px;${
primary
? "background:#2a6acf;color:#fff;border:1px solid #2a6acf;"
: "background:#2a2a2a;color:#ddd;border:1px solid #444;"
}`);
return b;
}
export function makeSmallButton(label) {
const b = document.createElement("button");
b.textContent = label;
css(b, "padding:2px 6px;font-size:10px;cursor:pointer;background:#2a2a2a;color:#ddd;border:1px solid #444;border-radius:3px;");
return b;
}
export function makeIconBtn(text, title, onClick) {
const b = document.createElement("button");
b.textContent = text;
b.title = title;
css(b, "width:18px;height:18px;padding:0;cursor:pointer;background:#2a2a2a;color:#aaa;border:1px solid #444;border-radius:3px;font-size:10px;line-height:16px;text-align:center;flex-shrink:0;");
b.addEventListener("click", onClick);
b.addEventListener("dblclick", (e) => e.stopPropagation());
b.addEventListener("mousedown", (e) => e.stopPropagation());
return b;
}
export function makeInput(value = "", placeholder = "") {
const el = document.createElement("input");
el.type = "text";
el.value = value;
el.placeholder = placeholder;
css(el, "background:#2a2a2a;color:#ddd;border:1px solid #444;padding:4px 6px;border-radius:3px;font-size:12px;width:100%;box-sizing:border-box;");
return el;
}
export function makeTextarea(value = "", placeholder = "", rows = 3) {
const el = document.createElement("textarea");
el.value = value;
el.placeholder = placeholder;
el.rows = rows;
css(el, "background:#2a2a2a;color:#ddd;border:1px solid #444;padding:6px;border-radius:3px;font-size:12px;width:100%;box-sizing:border-box;font-family:inherit;resize:vertical;");
return el;
}
export function makeLabel(text) {
const l = document.createElement("div");
l.textContent = text;
css(l, "font-size:11px;opacity:0.7;margin:4px 0 2px;");
return l;
}
export function makeNumberInput(value = 0, placeholder = "", step = 0.1) {
const el = document.createElement("input");
el.type = "number";
el.value = String(value);
el.placeholder = placeholder;
el.step = String(step);
css(el, "background:#2a2a2a;color:#ddd;border:1px solid #444;padding:4px 6px;border-radius:3px;font-size:12px;width:100%;box-sizing:border-box;");
return el;
}
// ----- ComfyUI-native style helpers (for modal) -----
export function makeComfyLabel(text) {
const l = document.createElement("div");
l.textContent = text;
css(l, "font-size:13px;color:#aaa;margin:10px 0 4px;font-weight:400;");
return l;
}
export function makeComfyInput(value = "", placeholder = "") {
const el = document.createElement("input");
el.type = "text";
el.value = value;
el.placeholder = placeholder;
css(el, "background:#1a1a1a;color:#ddd;border:1px solid #333;padding:6px 8px;border-radius:6px;font-size:13px;width:100%;box-sizing:border-box;outline:none;");
el.addEventListener("focus", () => { el.style.borderColor = "#555"; });
el.addEventListener("blur", () => { el.style.borderColor = "#333"; });
return el;
}
export function makeComfyDropdown(options = [], selected = "") {
const wrap = document.createElement("div");
css(wrap, "position:relative;width:100%;");
const el = document.createElement("select");
for (const opt of options) {
const o = document.createElement("option");
o.value = opt.value;
o.textContent = opt.label;
if (opt.value === selected) o.selected = true;
el.appendChild(o);
}
css(el, "background:#1a1a1a;color:#ddd;border:1px solid #333;padding:6px 8px;border-radius:6px;font-size:13px;width:100%;box-sizing:border-box;appearance:none;cursor:pointer;outline:none;");
el.addEventListener("focus", () => { el.style.borderColor = "#555"; });
el.addEventListener("blur", () => { el.style.borderColor = "#333"; });
const chevron = document.createElement("div");
chevron.innerHTML = `<svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="#888" stroke-width="2.5"><path d="M6 9l6 6 6-6"/></svg>`;
css(chevron, "position:absolute;right:8px;top:50%;transform:translateY(-50%);pointer-events:none;");
wrap.appendChild(el);
wrap.appendChild(chevron);
return { element: el, container: wrap };
}
export function makePanelDropdown(options = [], selected = "") {
const wrap = document.createElement("div");
css(wrap, "position:relative;width:100%;");
const el = document.createElement("select");
for (const opt of options) {
const o = document.createElement("option");
o.value = opt.value;
o.textContent = opt.label;
css(o, "font-size:13px;text-align:center;");
if (opt.value === selected) o.selected = true;
el.appendChild(o);
}
css(el, "background:#1a1a1a;color:#ddd;border:1px solid #333;border-radius:4px;font-size:13px;height:26px;width:100%;box-sizing:border-box;appearance:none;-webkit-appearance:none;-moz-appearance:none;cursor:pointer;outline:none;text-align:center;text-align-last:center;-moz-text-align-last:center;padding:0 18px;");
el.addEventListener("focus", () => { el.style.borderColor = "#555"; });
el.addEventListener("blur", () => { el.style.borderColor = "#333"; });
const chevron = document.createElement("div");
chevron.innerHTML = `<svg width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="#888" stroke-width="2.5"><path d="M6 9l6 6 6-6"/></svg>`;
css(chevron, "position:absolute;right:4px;top:50%;transform:translateY(-50%);pointer-events:none;");
wrap.appendChild(el);
wrap.appendChild(chevron);
return { element: el, container: wrap };
}
export function makeSearchableDropdown(items = [], value = "", placeholder = "") {
const wrap = document.createElement("div");
css(wrap, "position:relative;width:100%;");
const row = document.createElement("div");
css(row, "position:relative;display:flex;align-items:center;");
wrap.appendChild(row);
const el = document.createElement("input");
el.type = "text";
el.value = value;
el.placeholder = placeholder;
css(el, "background:#1a1a1a;color:#ddd;border:1px solid #333;padding:6px 28px 6px 8px;border-radius:6px;font-size:13px;width:100%;box-sizing:border-box;outline:none;");
el.addEventListener("focus", () => { el.style.borderColor = "#555"; });
el.addEventListener("blur", () => { el.style.borderColor = "#333"; });
const arrowBtn = document.createElement("button");
arrowBtn.type = "button";
arrowBtn.tabIndex = -1;
arrowBtn.innerHTML = `<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="#888" stroke-width="2.5"><path d="M6 9l6 6 6-6"/></svg>`;
css(arrowBtn, "position:absolute;right:4px;top:50%;transform:translateY(-50%);background:transparent;border:none;cursor:pointer;padding:2px;display:flex;align-items:center;justify-content:center;z-index:2;line-height:1;");
arrowBtn.addEventListener("click", (e) => {
e.stopPropagation();
e.preventDefault();
if (dropdown.style.display === "block") {
closeDropdown();
} else {
openDropdown();
}
});
row.appendChild(el);
row.appendChild(arrowBtn);
const dropdown = document.createElement("div");
css(dropdown, "position:absolute;top:calc(100% + 2px);left:0;right:0;max-height:200px;overflow-y:auto;background:#1e1e1e;border:1px solid #444;border-radius:6px;z-index:200;display:none;box-shadow:0 4px 12px rgba(0,0,0,0.5);");
wrap.appendChild(dropdown);
let allItems = [...items];
let dropdownOpen = false;
function renderDropdown(filter = "") {
dropdown.replaceChildren();
const lower = filter.toLowerCase();
const filtered = allItems.filter(item => !lower || item.toLowerCase().includes(lower));
if (filtered.length === 0) {
const empty = document.createElement("div");
css(empty, "padding:6px 8px;font-size:12px;color:#666;");
empty.textContent = "No matches";
dropdown.appendChild(empty);
return;
}
for (const item of filtered) {
const opt = document.createElement("div");
opt.textContent = item;
css(opt, "padding:4px 8px;cursor:pointer;font-size:12px;color:#ddd;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;");
opt.addEventListener("mouseenter", () => { opt.style.background = "#333"; });
opt.addEventListener("mouseleave", () => { opt.style.background = "transparent"; });
opt.addEventListener("mousedown", (e) => {
e.preventDefault();
e.stopPropagation();
el.value = item;
el.dispatchEvent(new Event("change", { bubbles: true }));
el.dispatchEvent(new Event("input", { bubbles: true }));
closeDropdown();
});
dropdown.appendChild(opt);
}
}
function openDropdown() {
dropdownOpen = true;
dropdown.style.display = "block";
renderDropdown(el.value);
}
function closeDropdown() {
dropdownOpen = false;
dropdown.style.display = "none";
}
el.addEventListener("focus", () => { openDropdown(); });
el.addEventListener("input", () => {
if (dropdownOpen) renderDropdown(el.value);
});
el.addEventListener("dblclick", () => {
el.select();
openDropdown();
});
document.addEventListener("mousedown", (e) => {
if (!wrap.contains(e.target)) closeDropdown();
});
const datalist = {
appendChild(child) {
if (child.tagName === "OPTION" && child.value) {
allItems.push(child.value);
}
return child;
},
};
return { element: el, datalist, container: wrap };
}
export function makeComfyNumberInput(value, placeholder, step = 1) {
const el = document.createElement("input");
el.type = "number";
el.value = String(value);
el.placeholder = placeholder;
el.step = String(step);
css(el, "background:#1a1a1a;color:#ddd;border:1px solid #333;padding:6px 8px;border-radius:6px;font-size:13px;width:100%;box-sizing:border-box;outline:none;");
el.addEventListener("focus", () => { el.style.borderColor = "#555"; });
el.addEventListener("blur", () => { el.style.borderColor = "#333"; });
return el;
}
export function makeComfySlider(value, min, max, step) {
const row = document.createElement("div");
css(row, "display:flex;align-items:center;gap:0;background:#1a1a1a;border:1px solid #333;border-radius:6px;overflow:hidden;");
let current = parseFloat(value) || 0;
const clamp = (v) => Math.min(max, Math.max(min, v));
const format = (v) => Number.isInteger(step) ? String(v) : v.toFixed(step < 0.1 ? 2 : 1);
current = clamp(current);
const minusBtn = document.createElement("button");
minusBtn.textContent = "\u2212";
css(minusBtn, "width:22px;height:32px;padding:0;background:transparent;color:#888;border:none;border-right:1px solid #333;cursor:pointer;font-size:14px;line-height:1;flex-shrink:0;transition:background 0.1s;");
minusBtn.addEventListener("mouseenter", () => minusBtn.style.background = "#252525");
minusBtn.addEventListener("mouseleave", () => minusBtn.style.background = "transparent");
const valSpan = document.createElement("span");
valSpan.textContent = format(current);
css(valSpan, "flex:1;text-align:center;font-size:13px;color:#ddd;font-variant-numeric:tabular-nums;user-select:none;cursor:ew-resize;height:32px;display:flex;align-items:center;justify-content:center;");
const plusBtn = document.createElement("button");
plusBtn.textContent = "+";
css(plusBtn, "width:22px;height:32px;padding:0;background:transparent;color:#888;border:none;border-left:1px solid #333;cursor:pointer;font-size:14px;line-height:1;flex-shrink:0;transition:background 0.1s;");
plusBtn.addEventListener("mouseenter", () => plusBtn.style.background = "#252525");
plusBtn.addEventListener("mouseleave", () => plusBtn.style.background = "transparent");
function update(v) {
current = clamp(v);
valSpan.textContent = format(current);
}
minusBtn.addEventListener("click", () => update(current - step));
plusBtn.addEventListener("click", () => update(current + step));
let didDrag = false;
valSpan.addEventListener("click", (e) => {
e.stopPropagation();
if (didDrag) { didDrag = false; return; }
if (valSpan.contentEditable === "true") return;
valSpan.contentEditable = "true";
valSpan.style.userSelect = "text";
valSpan.style.cursor = "text";
valSpan.focus();
const range = document.createRange();
range.selectNodeContents(valSpan);
const sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
});
function exitEdit() {
valSpan.contentEditable = "false";
valSpan.style.userSelect = "none";
valSpan.style.cursor = "ew-resize";
const v = parseFloat(valSpan.textContent);
if (!isNaN(v)) update(v);
valSpan.textContent = format(current);
}
valSpan.addEventListener("blur", exitEdit);
valSpan.addEventListener("keydown", (e) => {
if (valSpan.contentEditable !== "true") return;
e.stopPropagation();
if (e.key === "Enter") { e.preventDefault(); valSpan.blur(); }
if (e.key === "Escape") {
valSpan.contentEditable = "false";
valSpan.style.userSelect = "none";
valSpan.style.cursor = "ew-resize";
valSpan.textContent = format(current);
}
});
let dragging = false;
let startX = 0;
let startVal = 0;
const pxPerStep = 4;
valSpan.addEventListener("mousedown", (e) => {
if (valSpan.contentEditable === "true") return;
e.preventDefault();
e.stopPropagation();
dragging = true;
didDrag = false;
startX = e.clientX;
startVal = current;
valSpan.style.cursor = "grabbing";
});
window.addEventListener("mousemove", (e) => {
if (!dragging) return;
const deltaPx = e.clientX - startX;
if (Math.abs(deltaPx) > 2) didDrag = true;
const deltaSteps = Math.round(deltaPx / pxPerStep);
const newVal = clamp(startVal + deltaSteps * step);
if (newVal !== current) {
current = newVal;
valSpan.textContent = format(current);
}
});
window.addEventListener("mouseup", () => {
if (!dragging) return;
dragging = false;
valSpan.style.cursor = "ew-resize";
});
row.appendChild(minusBtn);
row.appendChild(valSpan);
row.appendChild(plusBtn);
row.getValue = () => current;
return row;
}
export function makeComfyValueSlider(value, min, max, step, onChange) {
const row = document.createElement("div");
css(row, "display:flex;align-items:center;background:#1a1a1a;border:1px solid #333;border-radius:6px;overflow:hidden;height:32px;cursor:ew-resize;");
let current = parseFloat(value) || 0;
const clamp = (v) => Math.min(max, Math.max(min, v));
const format = (v) => Number.isInteger(step) ? String(v) : v.toFixed(step < 0.1 ? 2 : 1);
current = clamp(current);
const valSpan = document.createElement("span");
valSpan.textContent = format(current);
css(valSpan, "flex:1;text-align:center;font-size:13px;color:#ddd;font-variant-numeric:tabular-nums;user-select:none;height:32px;display:flex;align-items:center;justify-content:center;");
function update(v) {
current = clamp(v);
valSpan.textContent = format(current);
if (onChange) onChange(current);
}
valSpan.addEventListener("click", (e) => {
e.stopPropagation();
const input = document.createElement("input");
input.type = "number";
input.value = String(current);
input.step = String(step);
css(input, "flex:1;text-align:center;font-size:13px;color:#ddd;background:transparent;border:none;outline:none;height:32px;");
valSpan.replaceWith(input);
input.focus();
input.select();
function commit() {
const v = parseFloat(input.value);
if (!isNaN(v)) update(v);
input.replaceWith(valSpan);
valSpan.textContent = format(current);
}
input.addEventListener("blur", commit);
input.addEventListener("keydown", (e) => {
if (e.key === "Enter") { e.preventDefault(); commit(); }
if (e.key === "Escape") { input.replaceWith(valSpan); valSpan.textContent = format(current); }
});
});
let dragging = false;
let startX = 0;
let startVal = 0;
const pxPerStep = 4;
row.addEventListener("mousedown", (e) => {
if (e.target === valSpan) return;
e.preventDefault();
dragging = true;
startX = e.clientX;
startVal = current;
row.style.cursor = "grabbing";
});
valSpan.addEventListener("mousedown", (e) => {
e.preventDefault();
dragging = true;
startX = e.clientX;
startVal = current;
row.style.cursor = "grabbing";
});
window.addEventListener("mousemove", (e) => {
if (!dragging) return;
const deltaPx = e.clientX - startX;
const deltaSteps = Math.round(deltaPx / pxPerStep);
const newVal = clamp(startVal + deltaSteps * step);
if (newVal !== current) {
current = newVal;
valSpan.textContent = format(current);
}
});
window.addEventListener("mouseup", () => {
if (!dragging) return;
dragging = false;
row.style.cursor = "ew-resize";
});
row.appendChild(valSpan);
row.getValue = () => current;
row.update = update;
return row;
}
export function makeSmallValueSlider(value, min, max, step, onChange) {
const row = document.createElement("div");
css(row, "display:flex;align-items:center;background:#1a1a1a;border:1px solid #333;border-radius:4px;overflow:hidden;height:22px;cursor:ew-resize;");
let current = parseFloat(value) || 0;
const clamp = (v) => Math.min(max, Math.max(min, v));
const format = (v) => Number.isInteger(step) ? String(v) : v.toFixed(step < 0.1 ? 2 : 1);
current = clamp(current);
const valSpan = document.createElement("span");
valSpan.textContent = format(current);
css(valSpan, "flex:1;text-align:center;font-size:10px;color:#ddd;font-variant-numeric:tabular-nums;user-select:none;height:22px;display:flex;align-items:center;justify-content:center;");
function update(v) {
current = clamp(v);
valSpan.textContent = format(current);
if (onChange) onChange(current);
}
valSpan.addEventListener("click", (e) => {
e.stopPropagation();
const input = document.createElement("input");
input.type = "number";
input.value = String(current);
input.step = String(step);
css(input, "flex:1;text-align:center;font-size:10px;color:#ddd;background:transparent;border:none;outline:none;height:22px;");
valSpan.replaceWith(input);
input.focus();
input.select();
function commit() {
const v = parseFloat(input.value);
if (!isNaN(v)) update(v);
input.replaceWith(valSpan);
valSpan.textContent = format(current);
}
input.addEventListener("blur", commit);
input.addEventListener("keydown", (e) => {
if (e.key === "Enter") { e.preventDefault(); commit(); }
if (e.key === "Escape") { input.replaceWith(valSpan); valSpan.textContent = format(current); }
});
});
let dragging = false;
let startX = 0;
let startVal = 0;
const pxPerStep = 4;
row.addEventListener("mousedown", (e) => {
if (e.target === valSpan) return;
e.preventDefault();
dragging = true;
startX = e.clientX;
startVal = current;
row.style.cursor = "grabbing";
});
valSpan.addEventListener("mousedown", (e) => {
e.preventDefault();
dragging = true;
startX = e.clientX;
startVal = current;
row.style.cursor = "grabbing";
});
window.addEventListener("mousemove", (e) => {
if (!dragging) return;
const deltaPx = e.clientX - startX;
const deltaSteps = Math.round(deltaPx / pxPerStep);
const newVal = clamp(startVal + deltaSteps * step);
if (newVal !== current) {
current = newVal;
valSpan.textContent = format(current);
}
});
window.addEventListener("mouseup", () => {
if (!dragging) return;
dragging = false;
row.style.cursor = "ew-resize";
});
row.appendChild(valSpan);
row.getValue = () => current;
row.update = update;
return row;
}
// ---------- Shared grid item helpers ----------
export const TYPE_COLORS = {
Style: "#8a6acf", Slider: "#6a9acf", Character: "#6acf8a",
Pose: "#cf8a6a", Concept: "#6acfcf", Other: "#cf6a8a",
};
export function svgIcon(d, w = 14) {
const tpl = document.createElement("template");
tpl.innerHTML = `<svg width="${w}" height="${w}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">${d}</svg>`;
return tpl.content.firstChild;
}
const HOVER_BTN_SIZE = 26;
const HOVER_BTN_CSS = `width:${HOVER_BTN_SIZE}px;height:${HOVER_BTN_SIZE}px;padding:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.92);color:#222;border:none;border-radius:4px;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,0.5);overflow:hidden;line-height:1;box-sizing:border-box;`;
export function makeGridItemOverlay({
block,
showHoverButtons = true,
buttons = [],
showTriangle = false,
}) {
const overlay = document.createElement("div");
css(overlay, "position:absolute;inset:0;background:rgba(0,0,0,0.45);pointer-events:none;z-index:0;border-radius:3px;");
block.appendChild(overlay);
let hoverWrap = null;
if (showHoverButtons && buttons.length > 0) {
hoverWrap = document.createElement("div");
css(hoverWrap, "position:absolute;inset:0;display:none;align-items:center;justify-content:center;gap:4px;z-index:3;background:rgba(0,0,0,0.35);border-radius:3px;padding:4px;box-sizing:border-box;");
for (const btn of buttons) {
hoverWrap.appendChild(btn);
}
block.appendChild(hoverWrap);
block.addEventListener("mouseenter", () => { hoverWrap.style.display = "flex"; });
block.addEventListener("mouseleave", () => { hoverWrap.style.display = "none"; });
}
let triangleBtn = null;
if (showTriangle) {
triangleBtn = document.createElement("button");
triangleBtn.innerHTML = "&#9662;";
const triSize = Math.round(18 * 1.3);
css(triangleBtn, `position:absolute;bottom:3px;left:50%;transform:translateX(-50%);background:transparent;color:#fff;border:none;padding:0;font-size:${triSize}px;line-height:1;cursor:pointer;z-index:4;opacity:0;pointer-events:auto;`);
triangleBtn.addEventListener("click", (e) => { e.stopPropagation(); });
triangleBtn.addEventListener("dblclick", (e) => e.stopPropagation());
triangleBtn.addEventListener("mousedown", (e) => e.stopPropagation());
block.appendChild(triangleBtn);
block.addEventListener("mouseenter", () => { triangleBtn.style.opacity = "1"; });
block.addEventListener("mouseleave", () => { triangleBtn.style.opacity = "0"; });
}
return { overlay, hoverWrap, triangleBtn };
}
export function makeHoverButton({ svg, title, onClick }) {
const btn = document.createElement("button");
btn.title = title;
btn.appendChild(svgIcon(svg));
css(btn, HOVER_BTN_CSS);
btn.addEventListener("click", (e) => { e.stopPropagation(); onClick(); });
return btn;
}
export function makeTypeRibbon(entry, isBypassed, onToggleBypass, idx) {
const typeTag = entry.flake_type || "Other";
const color = TYPE_COLORS[typeTag] || TYPE_COLORS.Other;
const ribbon = document.createElement("div");
ribbon.textContent = typeTag[0];
ribbon.title = isBypassed ? `${typeTag} (click to activate)` : `${typeTag} (click to bypass)`;
const bgColor = isBypassed ? "#555" : color;
css(ribbon, `position:absolute;top:0;left:0;width:16px;height:16px;background:${bgColor};color:#fff;font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;border-radius:4px 0 4px 0;z-index:5;text-shadow:none;cursor:pointer;transition:opacity 0.15s;`);
ribbon.addEventListener("mouseenter", () => { ribbon.style.opacity = "0.8"; });
ribbon.addEventListener("mouseleave", () => { ribbon.style.opacity = "1"; });
if (onToggleBypass) {
ribbon.addEventListener("click", (e) => { e.stopPropagation(); onToggleBypass(idx); });
}
return ribbon;
}
// Format a flake's selected variant choices as a " (Choice, Choice)" suffix.
// Returns "" when no variant choice is selected.
export function variantSuffix(entry) {
const variant = entry?.variant;
if (!variant || typeof variant !== "object") return "";
const choices = Object.values(variant).filter(v => v != null && v !== "");
return choices.length ? ` (${choices.join(", ")})` : "";
}
export function makeBypassStrike() {
const strike = document.createElement("div");
css(strike, "position:absolute;top:50%;left:10%;right:10%;height:2.5px;background:rgba(230,90,90,0.85);transform:translateY(-50%) rotate(-30deg);z-index:4;pointer-events:none;");
return strike;
}
// ---------- Drag indicator helpers ----------
export function _showDropIndicator(block) {
let indicator = block.querySelector(".flake-drop-indicator");
if (!indicator) {
indicator = document.createElement("div");
indicator.className = "flake-drop-indicator";
css(indicator, "position:absolute;left:-3px;top:0;bottom:0;width:2px;background:#2a6acf;border-radius:1px;z-index:10;pointer-events:none;");
block.appendChild(indicator);
}
}
export function _hideDropIndicator(block) {
const indicator = block.querySelector(".flake-drop-indicator");
if (indicator) indicator.remove();
}
export function _hideAllDropIndicators() {
for (const ind of document.querySelectorAll(".flake-drop-indicator")) {
ind.remove();
}
}
export function makeAddBlock({ onNew, onLoad }) {
const block = document.createElement("div");
css(block, `position:relative;height:80px;background:#2a2a2a;border:1px dashed #555;border-radius:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;font-size:11px;color:#999;user-select:none;box-sizing:border-box;`);
const icon = document.createElement("div");
css(icon, "font-size:20px;font-weight:300;color:#666;line-height:1;");
icon.textContent = "+";
block.appendChild(icon);
const label = document.createElement("div");
css(label, "font-size:9px;text-align:center;");
label.textContent = "Add flake";
block.appendChild(label);
const menu = document.createElement("div");
css(menu, "position:absolute;top:100%;left:0;right:0;background:#1e1e1e;border:1px solid #444;border-radius:4px;display:none;flex-direction:column;padding:2px;z-index:100;box-shadow:0 4px 12px rgba(0,0,0,0.5);margin-top:2px;");
const newBtn = document.createElement("button");
newBtn.textContent = "+ New flake";
css(newBtn, "width:100%;padding:6px 8px;background:#2a2a2a;color:#ddd;border:1px solid #444;border-radius:3px;cursor:pointer;font-size:12px;text-align:left;margin-bottom:2px;");
const loadBtn = document.createElement("button");
loadBtn.textContent = "\u2191 Load flake";
css(loadBtn, "width:100%;padding:6px 8px;background:#2a2a2a;color:#ddd;border:1px solid #444;border-radius:3px;cursor:pointer;font-size:12px;text-align:left;");
menu.appendChild(newBtn);
menu.appendChild(loadBtn);
block.appendChild(menu);
let hideHandler = null;
function showMenu() {
menu.style.display = "flex";
if (!hideHandler) {
hideHandler = (e) => {
if (!block.contains(e.target)) hideMenu();
};
document.addEventListener("click", hideHandler);
}
}
function hideMenu() {
menu.style.display = "none";
if (hideHandler) {
document.removeEventListener("click", hideHandler);
hideHandler = null;
}
}
block.addEventListener("click", (e) => {
e.stopPropagation();
menu.style.display === "flex" ? hideMenu() : showMenu();
});
menu.addEventListener("click", (e) => e.stopPropagation());
newBtn.addEventListener("click", () => {
hideMenu();
onNew();
});
loadBtn.addEventListener("click", () => {
hideMenu();
onLoad();
});
block.addEventListener("dragover", (e) => e.preventDefault());
block.addEventListener("drop", (e) => e.preventDefault());
return block;
}