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import { app } from "../../../../scripts/app.js";
import { api } from "../../../../scripts/api.js";
import { ComfyDialog, $el } from "../../../../scripts/ui.js";
import { restart_from_here } from "./prompt.js";
import { hud, FlowState } from "./state.js";
import { send_cancel, send_message, send_onstart, skip_next_restart_message } from "./messaging.js";
import { display_preview_images, additionalDrawBackground, click_is_in_image } from "./preview.js";
import {$t} from "../common/i18n.js";
class chooserImageDialog extends ComfyDialog {
constructor() {
super();
this.node = null
this.select_index = []
this.dialog_div = null
}
show(image,node){
this.select_index = []
this.node = node
const images_div = image.map((img, index) => {
const imgEl = $el('img', {
src: img.src,
onclick: _ => {
if(this.select_index.includes(index)){
this.select_index = this.select_index.filter(i => i !== index)
imgEl.classList.remove('selected')
} else {
this.select_index.push(index)
imgEl.classList.add('selected')
}
if (node.selected.has(index)) node.selected.delete(index);
else node.selected.add(index);
}
})
return imgEl
})
super.show($el('div.easyuse-chooser-dialog',[
$el('h5.easyuse-chooser-dialog-title', $t('Choose images to continue')),
$el('div.easyuse-chooser-dialog-images',images_div)
]))
}
createButtons() {
const btns = super.createButtons();
btns[0].onclick = _ => {
if (FlowState.running()) { send_cancel();}
super.close()
}
btns.unshift($el('button', {
type: 'button',
textContent: $t('Choose Selected Images'),
onclick: _ => {
if (FlowState.paused()) {
send_message(this.node.id, [...this.node.selected, -1, ...this.node.anti_selected]);
}
if (FlowState.idle()) {
skip_next_restart_message();
restart_from_here(this.node.id).then(() => { send_message(this.node.id, [...this.node.selected, -1, ...this.node.anti_selected]); });
}
super.close()
}
}))
return btns
}
}
function progressButtonPressed() {
const node = app.graph._nodes_by_id[this.node_id];
if (node) {
const selected = [...node.selected]
if(selected?.length>0){
node.setProperty('values',selected)
}
if (FlowState.paused()) {
send_message(node.id, [...node.selected, -1, ...node.anti_selected]);
}
if (FlowState.idle()) {
skip_next_restart_message();
restart_from_here(node.id).then(() => { send_message(node.id, [...node.selected, -1, ...node.anti_selected]); });
}
}
}
function cancelButtonPressed() {
if (FlowState.running()) { send_cancel();}
}
function enable_disabling(button) {
Object.defineProperty(button, 'clicked', {
get : function() { return this._clicked; },
set : function(v) { this._clicked = (v && this.name!=''); }
})
}
function disable_serialize(widget) {
if (!widget.options) widget.options = { };
widget.options.serialize = false;
}
app.registerExtension({
name:'comfy.easyuse.imageChooser',
init() {
window.addEventListener("beforeunload", send_cancel, true);
},
setup(app) {
const draw = LGraphCanvas.prototype.draw;
LGraphCanvas.prototype.draw = function() {
if (hud.update()) {
app.graph._nodes.forEach((node)=> { if (node.update) { node.update(); } })
}
draw.apply(this,arguments);
}
function easyuseImageChooser(event) {
const {node,image,isKSampler} = display_preview_images(event);
if(isKSampler) {
const dialog = new chooserImageDialog();
dialog.show(image,node)
}
}
api.addEventListener("easyuse-image-choose", easyuseImageChooser);
/*
If a run is interrupted, send a cancel message (unless we're doing the cancelling, to avoid infinite loop)
*/
const original_api_interrupt = api.interrupt;
api.interrupt = function () {
if (FlowState.paused() && !FlowState.cancelling) send_cancel();
original_api_interrupt.apply(this, arguments);
}
/*
At the start of execution
*/
function on_execution_start() {
if (send_onstart()) {
app.graph._nodes.forEach((node)=> {
if (node.selected || node.anti_selected) {
node.selected.clear();
node.anti_selected.clear();
node.update();
}
})
}
}
api.addEventListener("execution_start", on_execution_start);
},
async nodeCreated(node, app) {
if(node.comfyClass == 'easy imageChooser'){
node.setProperty('values',[])
/* A property defining the top of the image when there is just one */
if(node?.imageIndex === undefined){
Object.defineProperty(node, 'imageIndex', {
get : function() { return null; },
set: function (v) {node.overIndex= v},
})
}
if(node?.imagey === undefined){
Object.defineProperty(node, 'imagey', {
get : function() { return null; },
set: function (v) {return node.widgets[node.widgets.length-1].last_y+LiteGraph.NODE_WIDGET_HEIGHT;},
})
}
/* Capture clicks */
const org_onMouseDown = node.onMouseDown;
node.onMouseDown = function( e, pos, canvas ) {
if (e.isPrimary) {
const i = click_is_in_image(node, pos);
if (i>=0) { this.imageClicked(i); }
}
return (org_onMouseDown && org_onMouseDown.apply(this, arguments));
}
node.send_button_widget = node.addWidget("button", "", "", progressButtonPressed);
node.cancel_button_widget = node.addWidget("button", "", "", cancelButtonPressed);
enable_disabling(node.cancel_button_widget);
enable_disabling(node.send_button_widget);
disable_serialize(node.cancel_button_widget);
disable_serialize(node.send_button_widget);
}
},
beforeRegisterNodeDef(nodeType, nodeData, app) {
if(nodeData?.name == 'easy imageChooser'){
const onDrawBackground = nodeType.prototype.onDrawBackground;
nodeType.prototype.onDrawBackground = function(ctx) {
onDrawBackground.apply(this, arguments);
additionalDrawBackground(this, ctx);
}
nodeType.prototype.imageClicked = function (imageIndex) {
if (nodeType?.comfyClass==="easy imageChooser") {
if (this.selected.has(imageIndex)) this.selected.delete(imageIndex);
else this.selected.add(imageIndex);
this.update();
}
}
const update = nodeType.prototype.update;
nodeType.prototype.update = function() {
if (update) update.apply(this,arguments);
if (this.send_button_widget) {
this.send_button_widget.node_id = this.id;
const selection = ( this.selected ? this.selected.size : 0 ) + ( this.anti_selected ? this.anti_selected.size : 0 )
const maxlength = this.imgs?.length || 0;
if (FlowState.paused_here(this.id) && selection>0) {
this.send_button_widget.name = (selection>1) ? "Progress selected (" + selection + '/' + maxlength +")" : "Progress selected image";
} else if (selection>0) {
this.send_button_widget.name = (selection>1) ? "Progress selected (" + selection + '/' + maxlength +")" : "Progress selected image as restart";
}
else {
this.send_button_widget.name = "";
}
}
if (this.cancel_button_widget) {
const isRunning = FlowState.running()
this.cancel_button_widget.name = isRunning ? "Cancel current run" : "";
}
this.setDirtyCanvas(true,true);
}
}
}
}) |