207 lines
7.7 KiB
JavaScript
207 lines
7.7 KiB
JavaScript
var images_history_click_image = function(){
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if (!this.classList.contains("transform")){
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var gallery = images_history_get_parent_by_class(this, "images_history_cantainor");
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var buttons = gallery.querySelectorAll(".gallery-item");
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var i = 0;
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var hidden_list = [];
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buttons.forEach(function(e){
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if (e.style.display == "none"){
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hidden_list.push(i);
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}
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i += 1;
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})
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if (hidden_list.length > 0){
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setTimeout(images_history_hide_buttons, 10, hidden_list, gallery);
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}
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}
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images_history_set_image_info(this);
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}
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var images_history_click_tab = function(){
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var tabs_box = gradioApp().getElementById("images_history_tab");
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if (!tabs_box.classList.contains(this.getAttribute("tabname"))) {
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gradioApp().getElementById(this.getAttribute("tabname") + "_images_history_renew_page").click();
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tabs_box.classList.add(this.getAttribute("tabname"))
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}
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}
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function images_history_disabled_del(){
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gradioApp().querySelectorAll(".images_history_del_button").forEach(function(btn){
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btn.setAttribute('disabled','disabled');
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});
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}
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function images_history_get_parent_by_class(item, class_name){
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var parent = item.parentElement;
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while(!parent.classList.contains(class_name)){
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parent = parent.parentElement;
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}
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return parent;
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}
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function images_history_get_parent_by_tagname(item, tagname){
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var parent = item.parentElement;
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tagname = tagname.toUpperCase()
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while(parent.tagName != tagname){
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console.log(parent.tagName, tagname)
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parent = parent.parentElement;
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}
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return parent;
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}
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function images_history_hide_buttons(hidden_list, gallery){
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var buttons = gallery.querySelectorAll(".gallery-item");
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var num = 0;
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buttons.forEach(function(e){
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if (e.style.display == "none"){
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num += 1;
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}
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});
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if (num == hidden_list.length){
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setTimeout(images_history_hide_buttons, 10, hidden_list, gallery);
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}
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for( i in hidden_list){
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buttons[hidden_list[i]].style.display = "none";
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}
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}
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function images_history_set_image_info(button){
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var buttons = images_history_get_parent_by_tagname(button, "DIV").querySelectorAll(".gallery-item");
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var index = -1;
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var i = 0;
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buttons.forEach(function(e){
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if(e == button){
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index = i;
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}
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if(e.style.display != "none"){
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i += 1;
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}
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});
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var gallery = images_history_get_parent_by_class(button, "images_history_cantainor");
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var set_btn = gallery.querySelector(".images_history_set_index");
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var curr_idx = set_btn.getAttribute("img_index", index);
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if (curr_idx != index) {
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set_btn.setAttribute("img_index", index);
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images_history_disabled_del();
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}
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set_btn.click();
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}
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function images_history_get_current_img(tabname, image_path, files){
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return [
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gradioApp().getElementById(tabname + '_images_history_set_index').getAttribute("img_index"),
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image_path,
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files
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];
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}
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function images_history_delete(del_num, tabname, img_path, img_file_name, page_index, filenames, image_index){
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image_index = parseInt(image_index);
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var tab = gradioApp().getElementById(tabname + '_images_history');
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var set_btn = tab.querySelector(".images_history_set_index");
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var buttons = [];
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tab.querySelectorAll(".gallery-item").forEach(function(e){
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if (e.style.display != 'none'){
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buttons.push(e);
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}
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});
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var img_num = buttons.length / 2;
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if (img_num <= del_num){
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setTimeout(function(tabname){
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gradioApp().getElementById(tabname + '_images_history_renew_page').click();
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}, 30, tabname);
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} else {
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var next_img
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for (var i = 0; i < del_num; i++){
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if (image_index + i < image_index + img_num){
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buttons[image_index + i].style.display = 'none';
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buttons[image_index + img_num + 1].style.display = 'none';
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next_img = image_index + i + 1
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}
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}
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var bnt;
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if (next_img >= img_num){
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btn = buttons[image_index - del_num];
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} else {
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btn = buttons[next_img];
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}
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setTimeout(function(btn){btn.click()}, 30, btn);
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}
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images_history_disabled_del();
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return [del_num, tabname, img_path, img_file_name, page_index, filenames, image_index];
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}
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function images_history_turnpage(img_path, page_index, image_index, tabname){
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var buttons = gradioApp().getElementById(tabname + '_images_history').querySelectorAll(".gallery-item");
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buttons.forEach(function(elem) {
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elem.style.display = 'block';
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})
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return [img_path, page_index, image_index, tabname];
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}
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function images_history_enable_del_buttons(){
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gradioApp().querySelectorAll(".images_history_del_button").forEach(function(btn){
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btn.removeAttribute('disabled');
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})
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}
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function images_history_init(){
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var load_txt2img_button = gradioApp().getElementById('txt2img_images_history_renew_page')
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if (load_txt2img_button){
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for (var i in images_history_tab_list ){
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tab = images_history_tab_list[i];
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gradioApp().getElementById(tab + '_images_history').classList.add("images_history_cantainor");
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gradioApp().getElementById(tab + '_images_history_set_index').classList.add("images_history_set_index");
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gradioApp().getElementById(tab + '_images_history_del_button').classList.add("images_history_del_button");
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gradioApp().getElementById(tab + '_images_history_gallery').classList.add("images_history_gallery");
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}
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var tabs_box = gradioApp().getElementById("tab_images_history").querySelector("div").querySelector("div").querySelector("div");
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tabs_box.setAttribute("id", "images_history_tab");
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var tab_btns = tabs_box.querySelectorAll("button");
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for (var i in images_history_tab_list){
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var tabname = images_history_tab_list[i]
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tab_btns[i].setAttribute("tabname", tabname);
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// this refreshes history upon tab switch
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// until the history is known to work well, which is not the case now, we do not do this at startup
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//tab_btns[i].addEventListener('click', images_history_click_tab);
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}
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tabs_box.classList.add(images_history_tab_list[0]);
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// same as above, at page load
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//load_txt2img_button.click();
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} else {
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setTimeout(images_history_init, 500);
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}
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}
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var images_history_tab_list = ["txt2img", "img2img", "extras"];
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setTimeout(images_history_init, 500);
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document.addEventListener("DOMContentLoaded", function() {
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var mutationObserver = new MutationObserver(function(m){
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for (var i in images_history_tab_list ){
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let tabname = images_history_tab_list[i]
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var buttons = gradioApp().querySelectorAll('#' + tabname + '_images_history .gallery-item');
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buttons.forEach(function(bnt){
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bnt.addEventListener('click', images_history_click_image, true);
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});
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// same as load_txt2img_button.click() above
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/*
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var cls_btn = gradioApp().getElementById(tabname + '_images_history_gallery').querySelector("svg");
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if (cls_btn){
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cls_btn.addEventListener('click', function(){
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gradioApp().getElementById(tabname + '_images_history_renew_page').click();
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}, false);
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}*/
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}
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});
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mutationObserver.observe( gradioApp(), { childList:true, subtree:true });
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});
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