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import { app } from "../../scripts/app.js";
import { ComfyWidgets } from "../../scripts/widgets.js";
import { RgthreeBaseServerNode } from "./base_node.js";
import { rgthree } from "./rgthree.js";
import { addConnectionLayoutSupport } from "./utils.js";
import { NodeTypesString } from "./constants.js";
const LAST_SEED_BUTTON_LABEL = "♻️ (Use Last Queued Seed)";
const SPECIAL_SEED_RANDOM = -1;
const SPECIAL_SEED_INCREMENT = -2;
const SPECIAL_SEED_DECREMENT = -3;
const SPECIAL_SEEDS = [SPECIAL_SEED_RANDOM, SPECIAL_SEED_INCREMENT, SPECIAL_SEED_DECREMENT];
class RgthreeSeed extends RgthreeBaseServerNode {
constructor(title = RgthreeSeed.title) {
super(title);
this.serialize_widgets = true;
this.logger = rgthree.newLogSession(`[Seed]`);
this.lastSeed = undefined;
this.serializedCtx = {};
this.lastSeedValue = null;
this.randMax = 1125899906842624;
this.randMin = 0;
this.randomRange = 1125899906842624;
this.handleApiHijackingBound = this.handleApiHijacking.bind(this);
rgthree.addEventListener("comfy-api-queue-prompt-before", this.handleApiHijackingBound);
}
onRemoved() {
rgthree.addEventListener("comfy-api-queue-prompt-before", this.handleApiHijackingBound);
}
configure(info) {
var _a;
super.configure(info);
if ((_a = this.properties) === null || _a === void 0 ? void 0 : _a["showLastSeed"]) {
this.addLastSeedValue();
}
}
async handleAction(action) {
if (action === "Randomize Each Time") {
this.seedWidget.value = SPECIAL_SEED_RANDOM;
}
else if (action === "Use Last Queued Seed") {
this.seedWidget.value = this.lastSeed != null ? this.lastSeed : this.seedWidget.value;
this.lastSeedButton.name = LAST_SEED_BUTTON_LABEL;
this.lastSeedButton.disabled = true;
}
}
onNodeCreated() {
var _a;
(_a = super.onNodeCreated) === null || _a === void 0 ? void 0 : _a.call(this);
for (const [i, w] of this.widgets.entries()) {
if (w.name === "seed") {
this.seedWidget = w;
this.seedWidget.value = SPECIAL_SEED_RANDOM;
}
else if (w.name === "control_after_generate") {
this.widgets.splice(i, 1);
}
}
let step = this.seedWidget.options.step || 1;
this.randMax = Math.min(1125899906842624, this.seedWidget.options.max);
this.randMin = Math.max(0, this.seedWidget.options.min);
this.randomRange = (this.randMax - Math.max(0, this.randMin)) / (step / 10);
this.addWidget("button", "🎲 Randomize Each Time", null, () => {
this.seedWidget.value = SPECIAL_SEED_RANDOM;
}, { serialize: false });
this.addWidget("button", "🎲 New Fixed Random", null, () => {
this.seedWidget.value =
Math.floor(Math.random() * this.randomRange) * (step / 10) + this.randMin;
}, { serialize: false });
this.lastSeedButton = this.addWidget("button", LAST_SEED_BUTTON_LABEL, null, () => {
this.seedWidget.value = this.lastSeed != null ? this.lastSeed : this.seedWidget.value;
this.lastSeedButton.name = LAST_SEED_BUTTON_LABEL;
this.lastSeedButton.disabled = true;
}, { width: 50, serialize: false });
this.lastSeedButton.disabled = true;
}
getExtraMenuOptions(canvas, options) {
var _a;
(_a = super.getExtraMenuOptions) === null || _a === void 0 ? void 0 : _a.apply(this, [...arguments]);
options.splice(options.length - 1, 0, {
content: "Show/Hide Last Seed Value",
callback: (_value, _options, _event, _parentMenu, _node) => {
this.properties["showLastSeed"] = !this.properties["showLastSeed"];
if (this.properties["showLastSeed"]) {
this.addLastSeedValue();
}
else {
this.removeLastSeedValue();
}
},
});
}
addLastSeedValue() {
if (this.lastSeedValue)
return;
this.lastSeedValue = ComfyWidgets["STRING"](this, "last_seed", ["STRING", { multiline: true }], app).widget;
this.lastSeedValue.inputEl.readOnly = true;
this.lastSeedValue.inputEl.style.fontSize = "0.75rem";
this.lastSeedValue.inputEl.style.textAlign = "center";
this.computeSize();
}
removeLastSeedValue() {
if (!this.lastSeedValue)
return;
this.lastSeedValue.inputEl.remove();
this.widgets.splice(this.widgets.indexOf(this.lastSeedValue), 1);
this.lastSeedValue = null;
this.computeSize();
}
handleApiHijacking(e) {
var _a, _b, _c, _d;
if (this.mode === LiteGraph.NEVER || this.mode === 4) {
return;
}
const workflow = e.detail.workflow;
const output = e.detail.output;
let workflowNode = (_b = (_a = workflow === null || workflow === void 0 ? void 0 : workflow.nodes) === null || _a === void 0 ? void 0 : _a.find((n) => n.id === this.id)) !== null && _b !== void 0 ? _b : null;
let outputInputs = (_c = output === null || output === void 0 ? void 0 : output[this.id]) === null || _c === void 0 ? void 0 : _c.inputs;
if (!workflowNode ||
!outputInputs ||
outputInputs[this.seedWidget.name || "seed"] === undefined) {
const [n, v] = this.logger.warnParts(`Node ${this.id} not found in prompt data sent to server. This may be fine if only ` +
`queuing part of the workflow. If not, then this could be a bug.`);
(_d = console[n]) === null || _d === void 0 ? void 0 : _d.call(console, ...v);
return;
}
const seedToUse = this.getSeedToUse();
const seedWidgetndex = this.widgets.indexOf(this.seedWidget);
workflowNode.widgets_values[seedWidgetndex] = seedToUse;
outputInputs[this.seedWidget.name || "seed"] = seedToUse;
this.lastSeed = seedToUse;
if (seedToUse != this.seedWidget.value) {
this.lastSeedButton.name = `♻️ ${this.lastSeed}`;
this.lastSeedButton.disabled = false;
}
else {
this.lastSeedButton.name = LAST_SEED_BUTTON_LABEL;
this.lastSeedButton.disabled = true;
}
if (this.lastSeedValue) {
this.lastSeedValue.value = `Last Seed: ${this.lastSeed}`;
}
}
getSeedToUse() {
const inputSeed = this.seedWidget.value;
let seedToUse = null;
if (SPECIAL_SEEDS.includes(inputSeed)) {
if (typeof this.lastSeed === "number" && !SPECIAL_SEEDS.includes(this.lastSeed)) {
if (inputSeed === SPECIAL_SEED_INCREMENT) {
seedToUse = this.lastSeed + 1;
}
else if (inputSeed === SPECIAL_SEED_DECREMENT) {
seedToUse = this.lastSeed - 1;
}
}
if (seedToUse == null || SPECIAL_SEEDS.includes(seedToUse)) {
seedToUse =
Math.floor(Math.random() * this.randomRange) *
((this.seedWidget.options.step || 1) / 10) +
this.randMin;
}
}
return seedToUse !== null && seedToUse !== void 0 ? seedToUse : inputSeed;
}
static setUp(comfyClass, nodeData) {
RgthreeBaseServerNode.registerForOverride(comfyClass, nodeData, RgthreeSeed);
}
static onRegisteredForOverride(comfyClass, ctxClass) {
addConnectionLayoutSupport(RgthreeSeed, app, [
["Left", "Right"],
["Right", "Left"],
]);
setTimeout(() => {
RgthreeSeed.category = comfyClass.category;
});
}
}
RgthreeSeed.title = NodeTypesString.SEED;
RgthreeSeed.type = NodeTypesString.SEED;
RgthreeSeed.comfyClass = NodeTypesString.SEED;
RgthreeSeed.exposedActions = ["Randomize Each Time", "Use Last Queued Seed"];
app.registerExtension({
name: "rgthree.Seed",
async beforeRegisterNodeDef(nodeType, nodeData) {
if (nodeData.name === RgthreeSeed.type) {
RgthreeSeed.setUp(nodeType, nodeData);
}
},
});
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