mirror of
https://git.datalinker.icu/kijai/ComfyUI-KJNodes.git
synced 2025-12-10 05:15:05 +08:00
343 lines
9.1 KiB
JavaScript
343 lines
9.1 KiB
JavaScript
import { app } from "../../../scripts/app.js";
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import { ComfyWidgets } from '../../../scripts/widgets.js';
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//based on diffus3's SetGet: https://github.com/diffus3/ComfyUI-extensions
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// Nodes that allow you to tunnel connections for cleaner graphs
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function setColorAndBgColor(type) {
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const colorMap = {
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"MODEL": LGraphCanvas.node_colors.blue,
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"LATENT": LGraphCanvas.node_colors.purple,
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"VAE": LGraphCanvas.node_colors.red,
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"CONDITIONING": LGraphCanvas.node_colors.brown,
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"IMAGE": LGraphCanvas.node_colors.pale_blue,
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"CLIP": LGraphCanvas.node_colors.yellow,
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"FLOAT": LGraphCanvas.node_colors.green,
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"MASK": LGraphCanvas.node_colors.cyan,
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"INT": { color: "#1b4669", bgcolor: "#29699c"},
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};
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const colors = colorMap[type];
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if (colors) {
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this.color = colors.color;
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this.bgcolor = colors.bgcolor;
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} else {
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// Handle the default case if needed
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}
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}
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app.registerExtension({
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name: "SetNode",
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registerCustomNodes() {
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class SetNode {
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defaultVisibility = true;
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serialize_widgets = true;
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constructor() {
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if (!this.properties) {
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this.properties = {
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"previousName": ""
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};
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}
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this.properties.showOutputText = SetNode.defaultVisibility;
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const node = this;
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this.addWidget(
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"text",
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"Constant",
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'',
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(s, t, u, v, x) => {
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node.validateName(node.graph);
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if(this.widgets[0].value !== ''){
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this.title = "Set_" + this.widgets[0].value;
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}
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this.update();
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this.properties.previousName = this.widgets[0].value;
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},
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{}
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)
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this.addInput("*", "*");
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this.addOutput("*", '*');
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this.onConnectionsChange = function(
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slotType, //1 = input, 2 = output
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slot,
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isChangeConnect,
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link_info,
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output
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) {
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//On Disconnect
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if (slotType == 1 && !isChangeConnect) {
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if(this.inputs[slot].name === ''){
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this.inputs[slot].type = '*';
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this.inputs[slot].name = '*';
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this.title = "Set"
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}
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}
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if (slotType == 2 && !isChangeConnect) {
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this.outputs[slot].type = '*';
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this.outputs[slot].name = '*';
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}
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//On Connect
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if (link_info && node.graph && slotType == 1 && isChangeConnect) {
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const fromNode = node.graph._nodes.find((otherNode) => otherNode.id == link_info.origin_id);
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if (fromNode && fromNode.outputs && fromNode.outputs[link_info.origin_slot]) {
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const type = fromNode.outputs[link_info.origin_slot].type;
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if (this.title === "Set"){
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this.title = "Set_" + type;
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}
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if (this.widgets[0].value === '*'){
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this.widgets[0].value = type
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}
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this.validateName(node.graph);
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this.inputs[0].type = type;
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this.inputs[0].name = type;
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if (app.ui.settings.getSettingValue("KJNodes.nodeAutoColor")){
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setColorAndBgColor.call(this, type);
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}
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} else {
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alert("Error: Set node input undefined. Most likely you're missing custom nodes");
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}
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}
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if (link_info && node.graph && slotType == 2 && isChangeConnect) {
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const fromNode = node.graph._nodes.find((otherNode) => otherNode.id == link_info.origin_id);
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if (fromNode && fromNode.inputs && fromNode.inputs[link_info.origin_slot]) {
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const type = fromNode.inputs[link_info.origin_slot].type;
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this.outputs[0].type = type;
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this.outputs[0].name = type;
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} else {
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alert("Error: Get Set node output undefined. Most likely you're missing custom nodes");
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}
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}
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//Update either way
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this.update();
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}
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this.validateName = function(graph) {
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let widgetValue = node.widgets[0].value;
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if (widgetValue !== '') {
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let tries = 0;
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const existingValues = new Set();
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graph._nodes.forEach(otherNode => {
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if (otherNode !== this && otherNode.type === 'SetNode') {
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existingValues.add(otherNode.widgets[0].value);
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}
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});
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while (existingValues.has(widgetValue)) {
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widgetValue = node.widgets[0].value + "_" + tries;
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tries++;
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}
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node.widgets[0].value = widgetValue;
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this.update();
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}
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}
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this.clone = function () {
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const cloned = SetNode.prototype.clone.apply(this);
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cloned.inputs[0].name = '*';
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cloned.inputs[0].type = '*';
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cloned.value = '';
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cloned.properties.previousName = '';
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cloned.size = cloned.computeSize();
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return cloned;
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};
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this.onAdded = function(graph) {
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this.validateName(graph);
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}
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this.update = function() {
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if (!node.graph) {
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return;
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}
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const getters = this.findGetters(node.graph);
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getters.forEach(getter => {
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getter.setType(this.inputs[0].type);
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});
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if (this.widgets[0].value) {
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const gettersWithPreviousName = this.findGetters(node.graph, true);
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gettersWithPreviousName.forEach(getter => {
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getter.setName(this.widgets[0].value);
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});
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}
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const allGetters = node.graph._nodes.filter(otherNode => otherNode.type === "GetNode");
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allGetters.forEach(otherNode => {
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if (otherNode.setComboValues) {
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otherNode.setComboValues();
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}
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});
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}
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this.findGetters = function(graph, checkForPreviousName) {
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const name = checkForPreviousName ? this.properties.previousName : this.widgets[0].value;
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return graph._nodes.filter(otherNode => otherNode.type === 'GetNode' && otherNode.widgets[0].value === name && name !== '');
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}
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// This node is purely frontend and does not impact the resulting prompt so should not be serialized
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this.isVirtualNode = true;
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}
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onRemoved() {
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const allGetters = this.graph._nodes.filter((otherNode) => otherNode.type == "GetNode");
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allGetters.forEach((otherNode) => {
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if (otherNode.setComboValues) {
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otherNode.setComboValues([this]);
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}
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})
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}
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}
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LiteGraph.registerNodeType(
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"SetNode",
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Object.assign(SetNode, {
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title: "Set",
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})
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);
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SetNode.category = "KJNodes";
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},
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});
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app.registerExtension({
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name: "GetNode",
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registerCustomNodes() {
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class GetNode {
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defaultVisibility = true;
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serialize_widgets = true;
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constructor() {
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if (!this.properties) {
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this.properties = {};
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}
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this.properties.showOutputText = GetNode.defaultVisibility;
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const node = this;
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this.addWidget(
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"combo",
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"Constant",
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"",
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(e) => {
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this.onRename();
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},
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{
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values: () => {
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const setterNodes = graph._nodes.filter((otherNode) => otherNode.type == 'SetNode');
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return setterNodes.map((otherNode) => otherNode.widgets[0].value).sort();
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}
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}
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)
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this.addOutput("*", '*');
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this.onConnectionsChange = function(
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slotType, //0 = output, 1 = input
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slot, //self-explanatory
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isChangeConnect,
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link_info,
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output
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) {
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this.validateLinks();
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}
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this.setName = function(name) {
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node.widgets[0].value = name;
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node.onRename();
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node.serialize();
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}
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this.onRename = function() {
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const setter = this.findSetter(node.graph);
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if (setter) {
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let linkType = (setter.inputs[0].type);
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this.setType(linkType);
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this.title = "Get_" + setter.widgets[0].value;
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if (app.ui.settings.getSettingValue("KJNodes.nodeAutoColor")){
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setColorAndBgColor.call(this, type);
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}
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} else {
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this.setType('*');
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}
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}
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this.clone = function () {
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const cloned = GetNode.prototype.clone.apply(this);
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cloned.size = cloned.computeSize();
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return cloned;
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};
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this.validateLinks = function() {
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if (this.outputs[0].type !== '*' && this.outputs[0].links) {
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this.outputs[0].links.filter(linkId => {
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const link = node.graph.links[linkId];
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return link && (link.type !== this.outputs[0].type && link.type !== '*');
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}).forEach(linkId => {
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node.graph.removeLink(linkId);
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});
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}
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};
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this.setType = function(type) {
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this.outputs[0].name = type;
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this.outputs[0].type = type;
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this.validateLinks();
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}
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this.findSetter = function(graph) {
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const name = this.widgets[0].value;
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return graph._nodes.find(otherNode => otherNode.type === 'SetNode' && otherNode.widgets[0].value === name && name !== '');
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};
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// This node is purely frontend and does not impact the resulting prompt so should not be serialized
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this.isVirtualNode = true;
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}
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getInputLink(slot) {
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const setter = this.findSetter(this.graph);
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if (setter) {
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const slotInfo = setter.inputs[slot];
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const link = this.graph.links[slotInfo.link];
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return link;
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} else {
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const errorMessage = "No SetNode found for " + this.widgets[0].value + "(" + this.type + ")";
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console.log(errorMessage);
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throw new Error(errorMessage);
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}
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}
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onAdded(graph) {
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}
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}
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LiteGraph.registerNodeType(
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"GetNode",
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Object.assign(GetNode, {
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title: "Get",
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})
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);
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GetNode.category = "KJNodes";
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},
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});
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