54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
import { app } from "../../../scripts/app.js";
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import { ComfyWidgets } from "../../../scripts/widgets.js";
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// Displays input text on a node
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app.registerExtension({
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name: "Light-Tool: ShowText",
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async beforeRegisterNodeDef(nodeType, nodeData, app) {
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if (nodeData.name === "Light-Tool: ShowText") {
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function populate(text) {
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if (this.widgets) {
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// Clear existing widgets except the first one
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for (let i = 0; i < this.widgets.length; i++) {
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this.widgets[i].onRemove?.();
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}
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this.widgets.length = 0;
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}
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const v = [...text];
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if (!v[0]) {
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v.shift();
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}
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for (const list of v) {
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const w = ComfyWidgets["STRING"](this, "text2", ["STRING", { multiline: true }], app).widget;
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w.inputEl.readOnly = true;
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w.inputEl.style.opacity = 0.6;
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w.value = list;
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}
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// Adjust size and refresh canvas
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requestAnimationFrame(() => {
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const sz = this.computeSize();
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if (sz[0] < this.size[0]) {
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sz[0] = this.size[0];
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}
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if (sz[1] < this.size[1]) {
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sz[1] = this.size[1];
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}
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this.onResize?.(sz);
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app.graph.setDirtyCanvas(true, false);
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});
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}
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// Override onExecuted to display text in the widget
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const originalOnExecuted = nodeType.prototype.onExecuted;
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nodeType.prototype.onExecuted = function (message) {
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originalOnExecuted?.apply(this, arguments);
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populate.call(this, message.text);
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};
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}
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},
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}); |