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