Spaces:
Starting
on
L40S
Starting
on
L40S
File size: 6,354 Bytes
4450790 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 |
import { app } from "../../scripts/app.js";
import { RgthreeBaseVirtualNode } from "./base_node.js";
import { NodeTypesString } from "./constants.js";
import { rgthree } from "./rgthree.js";
export class Label extends RgthreeBaseVirtualNode {
constructor(title = Label.title) {
super(title);
this.comfyClass = NodeTypesString.LABEL;
this.resizable = false;
this.properties["fontSize"] = 12;
this.properties["fontFamily"] = "Arial";
this.properties["fontColor"] = "#ffffff";
this.properties["textAlign"] = "left";
this.properties["backgroundColor"] = "transparent";
this.properties["padding"] = 0;
this.properties["borderRadius"] = 0;
this.color = "#fff0";
this.bgcolor = "#fff0";
this.onConstructed();
}
draw(ctx) {
var _a, _b;
this.flags = this.flags || {};
this.flags.allow_interaction = !this.flags.pinned;
ctx.save();
this.color = "#fff0";
this.bgcolor = "#fff0";
const fontColor = this.properties["fontColor"] || "#ffffff";
const backgroundColor = this.properties["backgroundColor"] || "";
ctx.font = `${Math.max(this.properties["fontSize"] || 0, 1)}px ${(_a = this.properties["fontFamily"]) !== null && _a !== void 0 ? _a : "Arial"}`;
const padding = (_b = Number(this.properties["padding"])) !== null && _b !== void 0 ? _b : 0;
const lines = this.title.replace(/\n*$/, "").split("\n");
const maxWidth = Math.max(...lines.map((s) => ctx.measureText(s).width));
this.size[0] = maxWidth + padding * 2;
this.size[1] = this.properties["fontSize"] * lines.length + padding * 2;
if (backgroundColor) {
ctx.beginPath();
const borderRadius = Number(this.properties["borderRadius"]) || 0;
ctx.roundRect(0, 0, this.size[0], this.size[1], [borderRadius]);
ctx.fillStyle = backgroundColor;
ctx.fill();
}
ctx.textAlign = "left";
let textX = padding;
if (this.properties["textAlign"] === "center") {
ctx.textAlign = "center";
textX = this.size[0] / 2;
}
else if (this.properties["textAlign"] === "right") {
ctx.textAlign = "right";
textX = this.size[0] - padding;
}
ctx.textBaseline = "top";
ctx.fillStyle = fontColor;
let currentY = padding;
for (let i = 0; i < lines.length; i++) {
ctx.fillText(lines[i] || " ", textX, currentY);
currentY += this.properties["fontSize"];
}
ctx.restore();
}
onDblClick(event, pos, canvas) {
LGraphCanvas.active_canvas.showShowNodePanel(this);
}
onShowCustomPanelInfo(panel) {
var _a, _b;
(_a = panel.querySelector('div.property[data-property="Mode"]')) === null || _a === void 0 ? void 0 : _a.remove();
(_b = panel.querySelector('div.property[data-property="Color"]')) === null || _b === void 0 ? void 0 : _b.remove();
}
inResizeCorner(x, y) {
return this.resizable;
}
getHelp() {
return `
<p>
The rgthree-comfy ${this.type.replace("(rgthree)", "")} node allows you to add a floating
label to your workflow.
</p>
<p>
The text shown is the "Title" of the node and you can adjust the the font size, font family,
font color, text alignment as well as a background color, padding, and background border
radius from the node's properties. You can double-click the node to open the properties
panel.
<p>
<ul>
<li>
<p>
<strong>Pro tip #1:</strong> You can add multiline text from the properties panel
<i>(because ComfyUI let's you shift + enter there, only)</i>.
</p>
</li>
<li>
<p>
<strong>Pro tip #2:</strong> You can use ComfyUI's native "pin" option in the
right-click menu to make the label stick to the workflow and clicks to "go through".
You can right-click at any time to unpin.
</p>
</li>
<li>
<p>
<strong>Pro tip #3:</strong> Color values are hexidecimal strings, like "#FFFFFF" for
white, or "#660000" for dark red. You can supply a 7th & 8th value (or 5th if using
shorthand) to create a transluscent color. For instance, "#FFFFFF88" is semi-transparent
white.
</p>
</li>
</ul>`;
}
}
Label.type = NodeTypesString.LABEL;
Label.title = NodeTypesString.LABEL;
Label.title_mode = LiteGraph.NO_TITLE;
Label.collapsable = false;
Label["@fontSize"] = { type: "number" };
Label["@fontFamily"] = { type: "string" };
Label["@fontColor"] = { type: "string" };
Label["@textAlign"] = { type: "combo", values: ["left", "center", "right"] };
Label["@backgroundColor"] = { type: "string" };
Label["@padding"] = { type: "number" };
Label["@borderRadius"] = { type: "number" };
const oldDrawNode = LGraphCanvas.prototype.drawNode;
LGraphCanvas.prototype.drawNode = function (node, ctx) {
if (node.constructor === Label) {
node.bgcolor = "transparent";
node.color = "transparent";
const v = oldDrawNode.apply(this, arguments);
node.draw(ctx);
return v;
}
const v = oldDrawNode.apply(this, arguments);
return v;
};
const oldGetNodeOnPos = LGraph.prototype.getNodeOnPos;
LGraph.prototype.getNodeOnPos = function (x, y, nodes_list, margin) {
var _a, _b;
if (nodes_list &&
rgthree.processingMouseDown &&
((_a = rgthree.lastAdjustedMouseEvent) === null || _a === void 0 ? void 0 : _a.type.includes("down")) &&
((_b = rgthree.lastAdjustedMouseEvent) === null || _b === void 0 ? void 0 : _b.which) === 1) {
let isDoubleClick = LiteGraph.getTime() - LGraphCanvas.active_canvas.last_mouseclick < 300;
if (!isDoubleClick) {
nodes_list = [...nodes_list].filter((n) => { var _a; return !(n instanceof Label) || !((_a = n.flags) === null || _a === void 0 ? void 0 : _a.pinned); });
}
}
return oldGetNodeOnPos.apply(this, [x, y, nodes_list, margin]);
};
app.registerExtension({
name: "rgthree.Label",
registerCustomNodes() {
Label.setUp();
},
});
|