76 lines
2.6 KiB
JavaScript
76 lines
2.6 KiB
JavaScript
import { ComfyWidgets } from '../../../scripts/widgets.js';
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export const commonPrefix = '🪛';
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export function displayContext(nodeType, app, index = 0, serialize_widgets = false, isVirtualNode = false) {
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function populate(text) {
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if (this.widgets) {
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const pos = this.widgets.findIndex((w) => w.name === 'text');
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if (pos !== -1) {
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for (let i = pos; i < this.widgets.length; i++) {
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this.widgets[i].onRemove?.();
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}
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this.widgets.length = pos;
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}
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}
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// if want to not save properties in the node (be careful with F5)
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// BUG on isVirtualNode, with "true", it ignores OUTPUT_NODE on py file!
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this.serialize_widgets = serialize_widgets;
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this.isVirtualNode = isVirtualNode;
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const w = ComfyWidgets['STRING'](this, 'text', ['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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if (Array.isArray(text)) {
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text = text[index];
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}
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w.value = text || '';
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w.serializeValue = async() => {}; // just for no serialized to itself!
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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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// When the node is executed we will be sent the input text, display this in the widget
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const onExecuted = nodeType.prototype.onExecuted;
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nodeType.prototype.onExecuted = function(message) {
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onExecuted?.apply(this, arguments);
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populate.call(this, message.text);
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};
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const onConfigure = nodeType.prototype.onConfigure;
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nodeType.prototype.onConfigure = function() {
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onConfigure?.apply(this, arguments);
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if (this.widgets_values?.length) {
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populate.call(this, this.widgets_values);
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}
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};
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}
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// propagate the output value to the dependents nodes, it does not work with some nodes ¯\_(ツ)_/¯
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const propagateOutputToDependentsNodes = function(output, value) {
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if (output.links && output.links.length) {
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for (const l of output.links) {
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const link_info = app.graph.links[l];
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const outNode = app.graph.getNodeById(link_info.target_id);
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const outIn = outNode && outNode.inputs && outNode.inputs[link_info.target_slot];
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if (outIn.widget) {
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const w = outNode.widgets.find((w) => w.name === outIn.widget.name);
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if (!w) {
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continue;
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}
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w.value = value;
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}
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}
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}
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};
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