211 lines
5.7 KiB
JavaScript
211 lines
5.7 KiB
JavaScript
// various functions for interaction with ui.py not large enough to warrant putting them in separate files
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function set_theme(theme){
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gradioURL = window.location.href
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if (!gradioURL.includes('?__theme=')) {
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window.location.replace(gradioURL + '?__theme=' + theme);
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}
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}
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function selected_gallery_index(){
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var buttons = gradioApp().querySelectorAll('[style="display: block;"].tabitem .gallery-item')
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var button = gradioApp().querySelector('[style="display: block;"].tabitem .gallery-item.\\!ring-2')
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var result = -1
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buttons.forEach(function(v, i){ if(v==button) { result = i } })
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return result
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}
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function extract_image_from_gallery(gallery){
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if(gallery.length == 1){
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return gallery[0]
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}
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index = selected_gallery_index()
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if (index < 0 || index >= gallery.length){
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return [null]
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}
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return gallery[index];
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}
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function args_to_array(args){
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res = []
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for(var i=0;i<args.length;i++){
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res.push(args[i])
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}
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return res
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}
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function switch_to_txt2img(){
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gradioApp().querySelector('#tabs').querySelectorAll('button')[0].click();
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return args_to_array(arguments);
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}
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function switch_to_img2img(){
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gradioApp().querySelector('#tabs').querySelectorAll('button')[1].click();
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gradioApp().getElementById('mode_img2img').querySelectorAll('button')[0].click();
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return args_to_array(arguments);
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}
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function switch_to_inpaint(){
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gradioApp().querySelector('#tabs').querySelectorAll('button')[1].click();
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gradioApp().getElementById('mode_img2img').querySelectorAll('button')[1].click();
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return args_to_array(arguments);
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}
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function switch_to_extras(){
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gradioApp().querySelector('#tabs').querySelectorAll('button')[2].click();
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return args_to_array(arguments);
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}
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function get_tab_index(tabId){
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var res = 0
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gradioApp().getElementById(tabId).querySelector('div').querySelectorAll('button').forEach(function(button, i){
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if(button.className.indexOf('bg-white') != -1)
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res = i
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})
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return res
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}
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function create_tab_index_args(tabId, args){
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var res = []
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for(var i=0; i<args.length; i++){
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res.push(args[i])
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}
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res[0] = get_tab_index(tabId)
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return res
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}
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function get_extras_tab_index(){
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const [,,...args] = [...arguments]
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return [get_tab_index('mode_extras'), get_tab_index('extras_resize_mode'), ...args]
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}
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function create_submit_args(args){
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res = []
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for(var i=0;i<args.length;i++){
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res.push(args[i])
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}
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// As it is currently, txt2img and img2img send back the previous output args (txt2img_gallery, generation_info, html_info) whenever you generate a new image.
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// This can lead to uploading a huge gallery of previously generated images, which leads to an unnecessary delay between submitting and beginning to generate.
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// I don't know why gradio is seding outputs along with inputs, but we can prevent sending the image gallery here, which seems to be an issue for some.
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// If gradio at some point stops sending outputs, this may break something
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if(Array.isArray(res[res.length - 3])){
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res[res.length - 3] = null
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}
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return res
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}
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function submit(){
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requestProgress('txt2img')
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return create_submit_args(arguments)
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}
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function submit_img2img(){
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requestProgress('img2img')
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res = create_submit_args(arguments)
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res[0] = get_tab_index('mode_img2img')
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return res
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}
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function ask_for_style_name(_, prompt_text, negative_prompt_text) {
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name_ = prompt('Style name:')
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return [name_, prompt_text, negative_prompt_text]
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}
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opts = {}
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function apply_settings(jsdata){
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console.log(jsdata)
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opts = JSON.parse(jsdata)
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return jsdata
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}
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onUiUpdate(function(){
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if(Object.keys(opts).length != 0) return;
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json_elem = gradioApp().getElementById('settings_json')
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if(json_elem == null) return;
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textarea = json_elem.querySelector('textarea')
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jsdata = textarea.value
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opts = JSON.parse(jsdata)
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Object.defineProperty(textarea, 'value', {
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set: function(newValue) {
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var valueProp = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value');
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var oldValue = valueProp.get.call(textarea);
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valueProp.set.call(textarea, newValue);
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if (oldValue != newValue) {
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opts = JSON.parse(textarea.value)
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}
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},
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get: function() {
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var valueProp = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value');
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return valueProp.get.call(textarea);
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}
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});
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json_elem.parentElement.style.display="none"
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if (!txt2img_textarea) {
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txt2img_textarea = gradioApp().querySelector("#txt2img_prompt > label > textarea");
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txt2img_textarea?.addEventListener("input", () => update_token_counter("txt2img_token_button"));
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}
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if (!img2img_textarea) {
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img2img_textarea = gradioApp().querySelector("#img2img_prompt > label > textarea");
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img2img_textarea?.addEventListener("input", () => update_token_counter("img2img_token_button"));
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}
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})
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let txt2img_textarea, img2img_textarea = undefined;
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let wait_time = 800
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let token_timeout;
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function update_txt2img_tokens(...args) {
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update_token_counter("txt2img_token_button")
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if (args.length == 2)
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return args[0]
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return args;
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}
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function update_img2img_tokens(...args) {
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update_token_counter("img2img_token_button")
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if (args.length == 2)
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return args[0]
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return args;
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}
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function update_token_counter(button_id) {
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if (token_timeout)
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clearTimeout(token_timeout);
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token_timeout = setTimeout(() => gradioApp().getElementById(button_id)?.click(), wait_time);
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}
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function restart_reload(){
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document.body.innerHTML='<h1 style="font-family:monospace;margin-top:20%;color:lightgray;text-align:center;">Reloading...</h1>';
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setTimeout(function(){location.reload()},2000)
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}
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