65 lines
2.8 KiB
JavaScript
65 lines
2.8 KiB
JavaScript
import {app} from "../../scripts/app.js";
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import {ComfyWidgets} from "../../scripts/widgets.js";
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// Create a read-only string widget
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function createWidget(app, node, widgetName, type) {
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const widget = ComfyWidgets[type](node, widgetName, ["STRING", {multiline: true}], app).widget;
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widget.inputEl.readOnly = true;
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widget.inputEl.style.textAlign = "center";
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widget.inputEl.style.fontSize = "0.75rem";
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return widget;
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}
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app.registerExtension({
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name: "sd_prompt_reader.parameterDisplay",
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async beforeRegisterNodeDef(nodeType, nodeData, app) {
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if (nodeData.name === "SDParameterGenerator") {
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const onNodeCreated = nodeType.prototype.onNodeCreated;
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nodeType.prototype.onNodeCreated = function () {
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const result = onNodeCreated?.apply(this, arguments);
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// Create widgets
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const steps_display = createWidget(app, this, "steps_display", "STRING");
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const aspect_ratio_display = createWidget(app, this, "aspect_ratio_display", "STRING");
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// Resize the node
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const nodeWidth = this.size[0];
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const nodeHeight = this.size[1];
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this.setSize([nodeWidth * 2, nodeHeight * 1.2]);
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return result;
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};
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// Update widgets
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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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let ar_message;
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if (message.text[0] === "custom") {
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ar_message = "Custom aspect ratio: " + message.text[2] + " x " + message.text[3];
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} else {
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ar_message = `Optimal resolution for ${message.text[1]} model
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with aspect ratio ${message.text[0]}: ${message.text[2]} x ${message.text[3]}`;
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this.widgets.find(obj => obj.name === "width").value = message.text[2];
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this.widgets.find(obj => obj.name === "height").value = message.text[3];
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}
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const start_at_float = parseFloat(message.text[5])
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const base_percentage = Math.round(start_at_float * 100) + "%";
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// const refiner_percentage = Math.round((1 - start_at_float) * 100) + "%";
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let step_message;
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if (start_at_float === 1) {
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step_message = `Total steps: ${message.text[4]},
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Refiner off`;
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} else {
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step_message = `Total steps: ${message.text[4]},
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Refiner start at step: ${message.text[6]} (${base_percentage})`;
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}
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this.widgets.find(obj => obj.name === "steps_display").value = step_message;
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this.widgets.find(obj => obj.name === "aspect_ratio_display").value = ar_message;
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};
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}
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},
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}); |