609 lines
30 KiB
JavaScript
609 lines
30 KiB
JavaScript
import { app } from "../../scripts/app.js";
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import { api } from "../../scripts/api.js";
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app.registerExtension({
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name: "RaykoLoraWidget",
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async beforeRegisterNodeDef(nodeType, nodeData, app) {
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if (nodeData.name === "RaykoModelsLoader") {
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const originalOnNodeCreated = nodeType.prototype.onNodeCreated;
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const originalOnConfigure = nodeType.prototype.onConfigure;
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const originalOnSerialize = nodeType.prototype.onSerialize;
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const originalOnRemoved = nodeType.prototype.onRemoved;
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nodeType.prototype.onNodeCreated = function() {
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const result = originalOnNodeCreated ? originalOnNodeCreated.apply(this, arguments) : undefined;
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this.loraRows = [];
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this.loraOptions = [];
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this.loraTree = {};
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this.targetWidth = 450;
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this.rowHeight = 30;
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this.clickZones = [];
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this.storageKey = null;
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this.isRestoring = false;
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this.isInitialized = false;
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this.hiddenWidget = this.widgets.find(w => w.name === "lora_data");
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const nodeRef = this;
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if (this.hiddenWidget) {
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this.hiddenWidget.hidden = true;
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const originalSerializeValue = this.hiddenWidget.serializeValue;
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this.hiddenWidget.serializeValue = function() {
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nodeRef.syncData();
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const val = nodeRef.hiddenWidget ? nodeRef.hiddenWidget.value : "[]";
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return (val !== undefined && val !== null) ? val : "[]";
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};
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}
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// Find widgets for CLIP2 disabled logic
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const useClip2Widget = this.widgets.find(w => w.name === "use_clip2");
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const clipName2Widget = this.widgets.find(w => w.name === "clip_name2");
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if (useClip2Widget && clipName2Widget) {
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// Set initial disabled state
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clipName2Widget.disabled = !useClip2Widget.value;
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// Apply CSS class for visual styling
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if (clipName2Widget.element) {
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if (clipName2Widget.disabled) {
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clipName2Widget.element.classList.add("comfy-disabled");
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} else {
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clipName2Widget.element.classList.remove("comfy-disabled");
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}
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}
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// Callback when use_clip2 changes
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const originalCallback = useClip2Widget.callback;
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useClip2Widget.callback = function(value) {
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if (originalCallback) originalCallback(value);
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clipName2Widget.disabled = !value;
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if (clipName2Widget.element) {
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if (clipName2Widget.disabled) {
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clipName2Widget.element.classList.add("comfy-disabled");
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} else {
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clipName2Widget.element.classList.remove("comfy-disabled");
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}
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}
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nodeRef.graph?.setDirtyCanvas(true, true);
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};
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}
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this.setSize([this.targetWidth, this.size[1]]);
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this.addWidget("button", "✔️ Update LoRA list", "", async () => {
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await this.loadLoraList();
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if (this.graph) this.graph.setDirtyCanvas(true, true);
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});
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this.addWidget("button", "➕ Add LoRA", "", () => {
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this.showLoraTreeSelector();
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});
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const self = this;
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setTimeout(() => {
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if (this.id) {
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this.storageKey = `rayko_lora_${this.id}`;
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this.loadLoraList().then(() => {
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this.restoreData();
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this.isInitialized = true;
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self.updateUI();
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});
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}
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}, 100);
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return result;
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};
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nodeType.prototype.onConfigure = function(info) {
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this.isRestoring = true;
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if (info.properties && info.properties["lora_rows"]) {
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try {
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const saved = JSON.parse(info.properties["lora_rows"]);
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if (Array.isArray(saved)) this.loraRows = saved;
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} catch (e) {}
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}
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if (info.widgets_values && Array.isArray(info.widgets_values)) {
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for (let i = 0; i < info.widgets_values.length; i++) {
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const val = info.widgets_values[i];
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if (val && typeof val === "string" && val.startsWith("[")) {
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try {
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const saved = JSON.parse(val);
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if (Array.isArray(saved) && saved.length > 0) {
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this.loraRows = saved;
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break;
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}
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} catch (e) {}
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}
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}
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}
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this.isRestoring = false;
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const self = this;
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this.loadLoraList().then(() => self.updateUI());
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// Restore disabled state of clip_name2 after configuration load
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const useClip2Widget = this.widgets.find(w => w.name === "use_clip2");
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const clipName2Widget = this.widgets.find(w => w.name === "clip_name2");
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if (useClip2Widget && clipName2Widget) {
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clipName2Widget.disabled = !useClip2Widget.value;
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if (clipName2Widget.element) {
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if (clipName2Widget.disabled) {
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clipName2Widget.element.classList.add("comfy-disabled");
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} else {
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clipName2Widget.element.classList.remove("comfy-disabled");
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}
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}
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}
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return originalOnConfigure ? originalOnConfigure.apply(this, arguments) : undefined;
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};
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nodeType.prototype.saveToStorage = function() {
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if (!this.storageKey) return;
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try {
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localStorage.setItem(this.storageKey, JSON.stringify({
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loraRows: this.loraRows,
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timestamp: Date.now()
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}));
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} catch (e) {}
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};
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nodeType.prototype.restoreFromStorage = function() {
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if (!this.storageKey) return null;
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try {
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const stored = localStorage.getItem(this.storageKey);
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if (stored) {
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const data = JSON.parse(stored);
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if (Date.now() - data.timestamp < 86400000 && Array.isArray(data.loraRows)) {
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return data.loraRows;
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}
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}
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} catch (e) {}
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return null;
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};
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nodeType.prototype.restoreData = function() {
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if (this.isRestoring) return;
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let savedData = null;
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if (this.properties && this.properties["lora_rows"]) {
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try {
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savedData = JSON.parse(this.properties["lora_rows"]);
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if (Array.isArray(savedData) && savedData.length > 0) {
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this.loraRows = savedData;
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return;
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}
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} catch (e) {}
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}
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if (!savedData && this.hiddenWidget && this.hiddenWidget.value) {
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try {
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const widgetVal = JSON.parse(this.hiddenWidget.value);
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if (Array.isArray(widgetVal) && widgetVal.length > 0) {
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this.loraRows = widgetVal;
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return;
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}
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} catch (e) {}
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}
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if (!savedData) {
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savedData = this.restoreFromStorage();
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if (savedData) this.loraRows = savedData;
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}
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};
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nodeType.prototype.loadLoraList = async function() {
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try {
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const response = await api.fetchApi("/rayko/get_loras");
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const data = await response.json();
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this.loraOptions = data.filter(l => l !== "None" && l !== null && l !== undefined);
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this.loraTree = this.buildLoraTree(this.loraOptions);
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} catch (e) {
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this.loraOptions = [];
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this.loraTree = {};
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}
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};
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nodeType.prototype.buildLoraTree = function(loraList) {
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const tree = {};
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for (const lora of loraList) {
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if (!lora || lora === "None") continue;
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const normalizedPath = lora.replace(/\\/g, "/");
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const parts = normalizedPath.split("/");
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let current = tree;
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for (let i = 0; i < parts.length; i++) {
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const part = parts[i];
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const isLast = i === parts.length - 1;
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if (!current[part]) current[part] = isLast ? null : {};
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if (!isLast) current = current[part];
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}
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}
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return tree;
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};
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nodeType.prototype.onDrawForeground = function(ctx, visibleRect) {
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if (this.loraRows.length === 0) return;
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this.clickZones = [];
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const visibleWidgets = this.widgets.filter(w => !w.hidden);
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const lastWidget = visibleWidgets.length > 0 ? visibleWidgets[visibleWidgets.length - 1] : null;
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const startY = lastWidget ? (lastWidget.y + lastWidget.height + 15) : 40;
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const padding = 10;
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const rightPanelWidth = 180;
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for (let i = 0; i < this.loraRows.length; i++) {
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const row = this.loraRows[i];
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const y = startY + (i * this.rowHeight);
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const h = this.rowHeight - 2;
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ctx.fillStyle = i % 2 === 0 ? "rgba(0,0,0,0.3)" : "rgba(0,0,0,0.15)";
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ctx.fillRect(padding, y, this.size[0] - (padding * 2), h);
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const toggleX = padding + 5;
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const toggleY = y + h/2;
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ctx.fillStyle = row.enabled ? "#4CAF50" : "#555";
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ctx.beginPath();
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ctx.arc(toggleX + 8, toggleY, 7, 0, Math.PI * 2);
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ctx.fill();
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this.clickZones.push({ type: "toggle", index: i, x: toggleX, y: y, w: 24, h: h });
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const nameX = toggleX + 30;
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const nameW = this.size[0] - (padding * 2) - 30 - rightPanelWidth - 20;
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ctx.fillStyle = row.enabled ? "#fff" : "#777";
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ctx.font = "12px sans-serif";
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let displayName = row.name;
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if (ctx.measureText(displayName).width > nameW) {
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while (ctx.measureText(displayName + "...").width > nameW && displayName.length > 0) {
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displayName = displayName.slice(0, -1);
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}
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displayName += "...";
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}
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ctx.fillText(displayName, nameX, toggleY + 4);
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this.clickZones.push({ type: "name", index: i, x: nameX, y: y, w: nameW, h: h });
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const arrowLX = this.size[0] - rightPanelWidth + 10;
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ctx.fillStyle = row.enabled ? "#4CAF50" : "#555";
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ctx.beginPath();
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ctx.moveTo(arrowLX + 18, y + 8);
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ctx.lineTo(arrowLX + 8, toggleY);
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ctx.lineTo(arrowLX + 18, y + 22);
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ctx.fill();
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this.clickZones.push({ type: "left", index: i, x: arrowLX, y: y, w: 28, h: h });
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const strInputX = arrowLX + 33;
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const strInputW = 55;
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ctx.fillStyle = "#222";
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ctx.fillRect(strInputX, y + 5, strInputW, h - 10);
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ctx.strokeStyle = row.enabled ? "#4CAF50" : "#555";
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ctx.strokeRect(strInputX, y + 5, strInputW, h - 10);
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ctx.fillStyle = row.enabled ? "#fff" : "#777";
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ctx.textAlign = "center";
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ctx.fillText(row.strength_model.toFixed(2), strInputX + strInputW/2, toggleY + 4);
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ctx.textAlign = "left";
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this.clickZones.push({ type: "strength_input", index: i, x: strInputX, y: y, w: strInputW, h: h });
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const arrowRX = strInputX + strInputW + 5;
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ctx.fillStyle = row.enabled ? "#4CAF50" : "#555";
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ctx.beginPath();
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ctx.moveTo(arrowRX + 10, y + 8);
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ctx.lineTo(arrowRX + 20, toggleY);
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ctx.lineTo(arrowRX + 10, y + 22);
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ctx.fill();
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this.clickZones.push({ type: "right", index: i, x: arrowRX, y: y, w: 28, h: h });
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ctx.fillStyle = "#f44336";
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ctx.fillText("❌️", arrowRX + 35, toggleY + 4);
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this.clickZones.push({ type: "delete", index: i, x: arrowRX + 35, y: y, w: 30, h: h });
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}
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const totalH = startY + (this.loraRows.length * this.rowHeight) + 10;
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if (this.size[1] < totalH) {
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this.setSize([this.targetWidth, totalH]);
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}
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};
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nodeType.prototype.onMouseDown = function(e, pos, canvas) {
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if (!this.clickZones || this.clickZones.length === 0) return false;
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for (const zone of this.clickZones) {
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if (pos[0] >= zone.x && pos[0] <= zone.x + zone.w && pos[1] >= zone.y && pos[1] <= zone.y + zone.h) {
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if (zone.type === "toggle") {
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this.loraRows[zone.index].enabled = !this.loraRows[zone.index].enabled;
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this.syncData();
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if (this.graph) this.graph.setDirtyCanvas(true, true);
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return true;
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} else if (zone.type === "strength_input") {
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const newValue = prompt("Enter strength LoRA:", this.loraRows[zone.index].strength_model.toFixed(2));
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if (newValue !== null) {
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const parsed = parseFloat(newValue);
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if (!isNaN(parsed) && parsed >= -10 && parsed <= 10) {
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this.loraRows[zone.index].strength_model = parsed;
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this.syncData();
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if (this.graph) this.graph.setDirtyCanvas(true, true);
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}
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}
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return true;
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} else if (zone.type === "left") {
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this.loraRows[zone.index].strength_model = Math.max(-10, Math.round((this.loraRows[zone.index].strength_model - 0.05) * 20) / 20);
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this.syncData();
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if (this.graph) this.graph.setDirtyCanvas(true, true);
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return true;
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} else if (zone.type === "right") {
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this.loraRows[zone.index].strength_model = Math.min(10, Math.round((this.loraRows[zone.index].strength_model + 0.05) * 20) / 20);
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this.syncData();
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if (this.graph) this.graph.setDirtyCanvas(true, true);
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return true;
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} else if (zone.type === "delete") {
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this.loraRows.splice(zone.index, 1);
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this.syncData();
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this.updateUI();
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return true;
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}
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}
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}
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return false;
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};
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nodeType.prototype.showLoraTreeSelector = function() {
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const self = this;
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const expandedFolders = {};
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let buttonElement = null;
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const widgets = this.widgets;
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for(let w of widgets) {
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if(w.name === "➕ Add LoRA" && w.element) {
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buttonElement = w.element;
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break;
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}
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}
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if (!buttonElement) {
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const allButtons = document.querySelectorAll('button, div');
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for (let el of allButtons) {
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if (el.innerText && el.innerText.includes("Add LoRA")) {
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const rect = el.getBoundingClientRect();
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if (rect.width > 0 && rect.height > 0) {
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buttonElement = el;
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break;
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}
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}
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}
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}
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let menuLeft, menuTop;
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const menuWidth = 450;
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const menuHeight = 600;
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if (buttonElement) {
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const rect = buttonElement.getBoundingClientRect();
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menuLeft = rect.right + 10;
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menuTop = rect.top;
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} else {
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menuLeft = (window.innerWidth / 2) - (menuWidth / 2);
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menuTop = (window.innerHeight / 2) - (menuHeight / 2);
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}
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if (menuLeft + menuWidth > window.innerWidth) menuLeft = window.innerWidth - menuWidth - 10;
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if (menuTop + menuHeight > window.innerHeight) menuTop = window.innerHeight - menuHeight - 10;
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if (menuLeft < 10) menuLeft = 10;
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if (menuTop < 10) menuTop = 10;
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const menu = document.createElement("div");
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menu.style.cssText = `position: fixed; background: #1a1a1a; border: 1px solid #444; border-radius: 6px; height: ${menuHeight}px; width: ${menuWidth}px; overflow-y: auto; overflow-x: hidden; z-index: 10000; left: ${menuLeft}px; top: ${menuTop}px; box-shadow: 0 4px 20px rgba(0,0,0,0.8); display: flex; flex-direction: column;`;
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const headerContainer = document.createElement("div");
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headerContainer.style.cssText = `padding: 10px; background: #252525; border-bottom: 1px solid #333; display: flex; flex-direction: column; gap: 8px; flex-shrink: 0;`;
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const title = document.createElement("div");
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title.textContent = " Search & Select LoRA";
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title.style.cssText = `color: #fff; font-weight: bold; font-size: 14px;`;
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const searchInput = document.createElement("input");
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searchInput.type = "text";
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searchInput.placeholder = "Type to search LoRA...";
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searchInput.style.cssText = `width: 100%; padding: 8px; background: #333; border: 1px solid #555; color: #fff; border-radius: 4px; outline: none; font-size: 13px; box-sizing: border-box;`;
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searchInput.autofocus = true;
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headerContainer.appendChild(title);
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headerContainer.appendChild(searchInput);
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menu.appendChild(headerContainer);
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const listContainer = document.createElement("div");
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listContainer.style.cssText = `padding: 5px 0; overflow-y: auto; flex-grow: 1;`;
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menu.appendChild(listContainer);
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const getAllPaths = (tree, currentPath = "") => {
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let paths = [];
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for (const name in tree) {
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const subTree = tree[name];
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const fullPath = currentPath ? `${currentPath}/${name}` : name;
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const isFolder = subTree !== null;
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paths.push({ path: fullPath, isFolder: isFolder });
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if (isFolder) paths = paths.concat(getAllPaths(subTree, fullPath));
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}
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return paths;
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};
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const renderList = (filterText = "") => {
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listContainer.innerHTML = "";
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const lowerFilter = filterText.trim().toLowerCase();
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if (!filterText || "none".includes(lowerFilter)) {
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const noneItem = document.createElement("div");
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noneItem.textContent = " None";
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noneItem.style.cssText = `padding: 10px 12px; cursor: pointer; color: #aaa; border-bottom: 1px solid #333; background: #2a2a2a; font-style: italic;`;
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noneItem.onmouseenter = () => noneItem.style.background = "#3a3a3a";
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noneItem.onmouseleave = () => noneItem.style.background = "#2a2a2a";
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noneItem.onclick = (e) => { e.stopPropagation(); self.addLoraRow("None"); menu.remove(); };
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listContainer.appendChild(noneItem);
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}
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if (Object.keys(self.loraTree).length === 0) {
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if (!filterText) {
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const emptyMsg = document.createElement("div");
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emptyMsg.textContent = " List is empty (Click Update LoRA list)";
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emptyMsg.style.cssText = `padding: 20px; color: #f44336; text-align: center;`;
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listContainer.appendChild(emptyMsg);
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}
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return;
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}
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if (lowerFilter.length > 0) {
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const allPaths = getAllPaths(self.loraTree);
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const matches = allPaths.filter(item => !item.isFolder && item.path.toLowerCase().includes(lowerFilter));
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if (matches.length === 0) {
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const noRes = document.createElement("div");
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noRes.textContent = `No files found for "${filterText}"`;
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noRes.style.cssText = "padding: 15px; color: #777; text-align: center; font-style: italic;";
|
||
listContainer.appendChild(noRes);
|
||
} else {
|
||
matches.forEach(item => {
|
||
const el = document.createElement("div");
|
||
el.textContent = ` ${item.path}`;
|
||
el.style.cssText = `padding: 8px 12px; cursor: pointer; color: #ddd; font-size: 12px; border-bottom: 1px solid #2a2a2a; background: transparent;`;
|
||
el.onmouseenter = () => el.style.background = "#333";
|
||
el.onmouseleave = () => el.style.background = "transparent";
|
||
el.onclick = (e) => { e.stopPropagation(); self.addLoraRow(item.path); menu.remove(); };
|
||
listContainer.appendChild(el);
|
||
});
|
||
}
|
||
} else {
|
||
listContainer.innerHTML = "";
|
||
createTreeItems("", self.loraTree, 0, listContainer, expandedFolders, self, null, null);
|
||
}
|
||
};
|
||
|
||
renderList("");
|
||
|
||
let timeoutId = null;
|
||
searchInput.addEventListener("input", (e) => {
|
||
if (timeoutId) clearTimeout(timeoutId);
|
||
timeoutId = setTimeout(() => renderList(e.target.value), 50);
|
||
});
|
||
|
||
document.body.appendChild(menu);
|
||
setTimeout(() => searchInput.focus(), 50);
|
||
|
||
setTimeout(() => {
|
||
const closeHandler = (e) => {
|
||
if (!menu.contains(e.target)) {
|
||
menu.remove();
|
||
document.removeEventListener("click", closeHandler);
|
||
}
|
||
};
|
||
document.addEventListener("click", closeHandler);
|
||
}, 100);
|
||
};
|
||
|
||
nodeType.prototype.addLoraRow = function(loraName) {
|
||
this.loraRows.push({ name: loraName, strength_model: 1.0, strength_clip: 1.0, enabled: true });
|
||
this.syncData();
|
||
if (this.graph) {
|
||
const visibleWidgets = this.widgets.filter(w => !w.hidden);
|
||
const lastWidget = visibleWidgets.length > 0 ? visibleWidgets[visibleWidgets.length - 1] : null;
|
||
const startY = lastWidget ? (lastWidget.y + lastWidget.height + 15) : 40;
|
||
const newHeight = startY + (this.loraRows.length * this.rowHeight) + 10;
|
||
if (this.size[1] < newHeight) {
|
||
this.setSize([this.targetWidth, newHeight]);
|
||
}
|
||
this.graph.setDirtyCanvas(true, true);
|
||
} else {
|
||
this.updateUI();
|
||
}
|
||
};
|
||
|
||
nodeType.prototype.updateUI = function() {
|
||
this.syncData();
|
||
if (this.graph) this.graph.setDirtyCanvas(true, true);
|
||
};
|
||
|
||
nodeType.prototype.syncData = function() {
|
||
if (this.isRestoring) return;
|
||
const jsonData = JSON.stringify(this.loraRows);
|
||
if (this.hiddenWidget) this.hiddenWidget.value = jsonData;
|
||
if (!this.properties) this.properties = {};
|
||
this.properties["lora_rows"] = jsonData;
|
||
this.saveToStorage();
|
||
};
|
||
|
||
nodeType.prototype.onSerialize = function(o) {
|
||
this.syncData();
|
||
if (!o.properties) o.properties = {};
|
||
o.properties["lora_rows"] = this.properties["lora_rows"];
|
||
return originalOnSerialize ? originalOnSerialize.apply(this, arguments) : undefined;
|
||
};
|
||
|
||
nodeType.prototype.onRemoved = function() {
|
||
if (this.storageKey) localStorage.removeItem(this.storageKey);
|
||
return originalOnRemoved ? originalOnRemoved.apply(this, arguments) : undefined;
|
||
};
|
||
}
|
||
}
|
||
});
|
||
|
||
document.addEventListener("visibilitychange", () => {
|
||
if (!document.hidden && app && app.graph) {
|
||
setTimeout(() => {
|
||
app.graph._nodes.forEach(node => {
|
||
if (node.type === "RaykoModelsLoader" && node.restoreData) {
|
||
node.restoreData();
|
||
node.updateUI();
|
||
}
|
||
});
|
||
}, 200);
|
||
}
|
||
});
|
||
|
||
window.addEventListener("focus", () => {
|
||
if (app && app.graph) {
|
||
setTimeout(() => {
|
||
app.graph._nodes.forEach(node => {
|
||
if (node.type === "RaykoModelsLoader" && node.restoreData) {
|
||
node.restoreData();
|
||
node.updateUI();
|
||
}
|
||
});
|
||
}, 200);
|
||
}
|
||
});
|
||
|
||
function createTreeItems(path, tree, level, container, expandedFolders, self, header, noneItem) {
|
||
const sortedKeys = Object.keys(tree).sort((a, b) => {
|
||
const aIsFolder = tree[a] !== null;
|
||
const bIsFolder = tree[b] !== null;
|
||
if (aIsFolder && !bIsFolder) return -1;
|
||
if (!aIsFolder && bIsFolder) return 1;
|
||
return a.toLowerCase().localeCompare(b.toLowerCase());
|
||
});
|
||
|
||
for (const name of sortedKeys) {
|
||
const subTree = tree[name];
|
||
const isFolder = subTree !== null;
|
||
const itemPath = path ? path + "/" + name : name;
|
||
|
||
if (isFolder) {
|
||
const folderContainer = document.createElement("div");
|
||
const folderHeader = document.createElement("div");
|
||
folderHeader.style.cssText = `padding: 8px 12px; cursor: pointer; color: #ffd700; font-size: 13px; background: #252525; display: flex; align-items: center;`;
|
||
folderHeader.style.paddingLeft = (12 + level * 16) + "px";
|
||
const isExpanded = expandedFolders[itemPath];
|
||
folderHeader.innerHTML = `<span style="margin-right:8px;">${isExpanded ? "▼" : "▶"}</span> 📁 ${name}`;
|
||
folderHeader.onclick = (e) => {
|
||
e.stopPropagation();
|
||
expandedFolders[itemPath] = !expandedFolders[itemPath];
|
||
container.innerHTML = "";
|
||
createTreeItems("", self.loraTree, 0, container, expandedFolders, self, header, noneItem);
|
||
};
|
||
folderContainer.appendChild(folderHeader);
|
||
container.appendChild(folderContainer);
|
||
if (expandedFolders[itemPath]) {
|
||
createTreeItems(itemPath, subTree, level + 1, container, expandedFolders, self, header, noneItem);
|
||
}
|
||
} else {
|
||
const fileItem = document.createElement("div");
|
||
fileItem.textContent = " " + name;
|
||
fileItem.style.cssText = `padding: 8px 12px; cursor: pointer; color: #ddd; font-size: 12px;`;
|
||
fileItem.style.paddingLeft = (12 + level * 16) + "px";
|
||
fileItem.onclick = (e) => {
|
||
e.stopPropagation();
|
||
self.addLoraRow(itemPath);
|
||
let root = fileItem;
|
||
while(root.parentNode && root.parentNode !== document.body) root = root.parentNode;
|
||
if(root && root.parentNode === document.body) root.remove();
|
||
};
|
||
container.appendChild(fileItem);
|
||
}
|
||
}
|
||
} |