mirror of
https://github.com/AUTOMATIC1111/stable-diffusion-webui.git
synced 2025-10-31 10:03:40 +00:00
369 lines
11 KiB
JavaScript
369 lines
11 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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var 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 all_gallery_buttons() {
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var allGalleryButtons = gradioApp().querySelectorAll('[style="display: block;"].tabitem div[id$=_gallery].gradio-gallery .thumbnails > .thumbnail-item.thumbnail-small');
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var visibleGalleryButtons = [];
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allGalleryButtons.forEach(function(elem) {
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if (elem.parentElement.offsetParent) {
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visibleGalleryButtons.push(elem);
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}
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});
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return visibleGalleryButtons;
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}
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function selected_gallery_button() {
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return all_gallery_buttons().find(elem => elem.classList.contains('selected')) ?? null;
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}
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function selected_gallery_index() {
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return all_gallery_buttons().findIndex(elem => elem.classList.contains('selected'));
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}
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function extract_image_from_gallery(gallery) {
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if (gallery.length == 0) {
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return [null];
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}
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if (gallery.length == 1) {
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return [gallery[0]];
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}
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var index = selected_gallery_index();
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if (index < 0 || index >= gallery.length) {
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// Use the first image in the gallery as the default
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index = 0;
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}
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return [gallery[index]];
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}
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window.args_to_array = Array.from; // Compatibility with e.g. extensions that may expect this to be around
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function switch_to_txt2img() {
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gradioApp().querySelector('#tabs').querySelectorAll('button')[0].click();
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return Array.from(arguments);
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}
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function switch_to_img2img_tab(no) {
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gradioApp().querySelector('#tabs').querySelectorAll('button')[1].click();
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gradioApp().getElementById('mode_img2img').querySelectorAll('button')[no].click();
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}
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function switch_to_img2img() {
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switch_to_img2img_tab(0);
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return Array.from(arguments);
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}
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function switch_to_sketch() {
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switch_to_img2img_tab(1);
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return Array.from(arguments);
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}
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function switch_to_inpaint() {
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switch_to_img2img_tab(2);
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return Array.from(arguments);
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}
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function switch_to_inpaint_sketch() {
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switch_to_img2img_tab(3);
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return Array.from(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 Array.from(arguments);
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}
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function get_tab_index(tabId) {
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let buttons = gradioApp().getElementById(tabId).querySelector('div').querySelectorAll('button');
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for (let i = 0; i < buttons.length; i++) {
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if (buttons[i].classList.contains('selected')) {
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return i;
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}
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}
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return 0;
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}
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function create_tab_index_args(tabId, args) {
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var res = Array.from(args);
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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_img2img_tab_index() {
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let res = Array.from(arguments);
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res.splice(-2);
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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 create_submit_args(args) {
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var res = Array.from(args);
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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 sending 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 showSubmitButtons(tabname, show) {
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gradioApp().getElementById(tabname + '_interrupt').style.display = show ? "none" : "block";
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gradioApp().getElementById(tabname + '_skip').style.display = show ? "none" : "block";
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}
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function showRestoreProgressButton(tabname, show) {
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var button = gradioApp().getElementById(tabname + "_restore_progress");
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if (!button) return;
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button.style.display = show ? "flex" : "none";
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}
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function submit() {
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showSubmitButtons('txt2img', false);
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var id = randomId();
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localSet("txt2img_task_id", id);
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requestProgress(id, gradioApp().getElementById('txt2img_gallery_container'), gradioApp().getElementById('txt2img_gallery'), function() {
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showSubmitButtons('txt2img', true);
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localRemove("txt2img_task_id");
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showRestoreProgressButton('txt2img', false);
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});
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var res = create_submit_args(arguments);
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res[0] = id;
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return res;
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}
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function submit_img2img() {
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showSubmitButtons('img2img', false);
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var id = randomId();
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localSet("img2img_task_id", id);
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requestProgress(id, gradioApp().getElementById('img2img_gallery_container'), gradioApp().getElementById('img2img_gallery'), function() {
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showSubmitButtons('img2img', true);
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localRemove("img2img_task_id");
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showRestoreProgressButton('img2img', false);
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});
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var res = create_submit_args(arguments);
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res[0] = id;
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res[1] = get_tab_index('mode_img2img');
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return res;
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}
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function restoreProgressTxt2img() {
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showRestoreProgressButton("txt2img", false);
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var id = localGet("txt2img_task_id");
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if (id) {
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requestProgress(id, gradioApp().getElementById('txt2img_gallery_container'), gradioApp().getElementById('txt2img_gallery'), function() {
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showSubmitButtons('txt2img', true);
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}, null, 0);
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}
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return id;
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}
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function restoreProgressImg2img() {
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showRestoreProgressButton("img2img", false);
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var id = localGet("img2img_task_id");
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if (id) {
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requestProgress(id, gradioApp().getElementById('img2img_gallery_container'), gradioApp().getElementById('img2img_gallery'), function() {
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showSubmitButtons('img2img', true);
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}, null, 0);
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}
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return id;
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}
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onUiLoaded(function() {
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showRestoreProgressButton('txt2img', localGet("txt2img_task_id"));
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showRestoreProgressButton('img2img', localGet("img2img_task_id"));
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});
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function modelmerger() {
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var id = randomId();
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requestProgress(id, gradioApp().getElementById('modelmerger_results_panel'), null, function() {});
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var res = create_submit_args(arguments);
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res[0] = id;
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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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var name_ = prompt('Style name:');
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return [name_, prompt_text, negative_prompt_text];
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}
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function confirm_clear_prompt(prompt, negative_prompt) {
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if (confirm("Delete prompt?")) {
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prompt = "";
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negative_prompt = "";
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}
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return [prompt, negative_prompt];
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}
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var opts = {};
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onAfterUiUpdate(function() {
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if (Object.keys(opts).length != 0) return;
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var json_elem = gradioApp().getElementById('settings_json');
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if (json_elem == null) return;
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var textarea = json_elem.querySelector('textarea');
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var jsdata = textarea.value;
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opts = JSON.parse(jsdata);
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executeCallbacks(optionsChangedCallbacks); /*global optionsChangedCallbacks*/
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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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executeCallbacks(optionsChangedCallbacks);
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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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setupTokenCounters();
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var show_all_pages = gradioApp().getElementById('settings_show_all_pages');
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var settings_tabs = gradioApp().querySelector('#settings div');
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if (show_all_pages && settings_tabs) {
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settings_tabs.appendChild(show_all_pages);
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show_all_pages.onclick = function() {
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gradioApp().querySelectorAll('#settings > div').forEach(function(elem) {
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if (elem.id == "settings_tab_licenses") {
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return;
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}
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elem.style.display = "block";
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});
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};
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}
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});
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onOptionsChanged(function() {
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var elem = gradioApp().getElementById('sd_checkpoint_hash');
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var sd_checkpoint_hash = opts.sd_checkpoint_hash || "";
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var shorthash = sd_checkpoint_hash.substring(0, 10);
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if (elem && elem.textContent != shorthash) {
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elem.textContent = shorthash;
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elem.title = sd_checkpoint_hash;
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elem.href = "https://google.com/search?q=" + sd_checkpoint_hash;
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}
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});
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let txt2img_textarea, img2img_textarea = undefined;
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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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var requestPing = function() {
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requestGet("./internal/ping", {}, function(data) {
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location.reload();
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}, function() {
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setTimeout(requestPing, 500);
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});
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};
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setTimeout(requestPing, 2000);
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return [];
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}
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// Simulate an `input` DOM event for Gradio Textbox component. Needed after you edit its contents in javascript, otherwise your edits
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// will only visible on web page and not sent to python.
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function updateInput(target) {
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let e = new Event("input", {bubbles: true});
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Object.defineProperty(e, "target", {value: target});
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target.dispatchEvent(e);
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}
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var desiredCheckpointName = null;
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function selectCheckpoint(name) {
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desiredCheckpointName = name;
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gradioApp().getElementById('change_checkpoint').click();
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}
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function currentImg2imgSourceResolution(w, h, scaleBy) {
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var img = gradioApp().querySelector('#mode_img2img > div[style="display: block;"] img');
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return img ? [img.naturalWidth, img.naturalHeight, scaleBy] : [0, 0, scaleBy];
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}
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function updateImg2imgResizeToTextAfterChangingImage() {
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// At the time this is called from gradio, the image has no yet been replaced.
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// There may be a better solution, but this is simple and straightforward so I'm going with it.
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setTimeout(function() {
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gradioApp().getElementById('img2img_update_resize_to').click();
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}, 500);
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return [];
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}
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function setRandomSeed(elem_id) {
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var input = gradioApp().querySelector("#" + elem_id + " input");
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if (!input) return [];
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input.value = "-1";
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updateInput(input);
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return [];
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}
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function switchWidthHeight(tabname) {
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var width = gradioApp().querySelector("#" + tabname + "_width input[type=number]");
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var height = gradioApp().querySelector("#" + tabname + "_height input[type=number]");
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if (!width || !height) return [];
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var tmp = width.value;
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width.value = height.value;
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height.value = tmp;
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updateInput(width);
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updateInput(height);
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return [];
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}
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