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sdnext/javascript/ui.js
2023-07-01 17:35:03 -04:00

571 lines
20 KiB
JavaScript

window.opts = {};
window.localization = {};
window.titles = {};
let tabSelected = '';
function set_theme(theme) {
const gradioURL = window.location.href;
if (!gradioURL.includes('?__theme=')) window.location.replace(`${gradioURL}?__theme=${theme}`);
}
function clip_gallery_urls(gallery) {
const files = gallery.map((v) => v.data);
navigator.clipboard.writeText(JSON.stringify(files)).then(
() => console.log('clipboard set:', files),
(err) => console.log('clipboard error:', files, err)
);
}
function all_gallery_buttons() {
const allGalleryButtons = gradioApp().querySelectorAll('[style="display: block;"].tabitem div[id$=_gallery].gradio-gallery .thumbnails > .thumbnail-item.thumbnail-small');
const visibleGalleryButtons = [];
allGalleryButtons.forEach((elem) => {
if (elem.parentElement.offsetParent) visibleGalleryButtons.push(elem);
});
return visibleGalleryButtons;
}
function selected_gallery_button() {
const allCurrentButtons = gradioApp().querySelectorAll('[style="display: block;"].tabitem div[id$=_gallery].gradio-gallery .thumbnail-item.thumbnail-small.selected');
let visibleCurrentButton = null;
allCurrentButtons.forEach((elem) => {
if (elem.parentElement.offsetParent) visibleCurrentButton = elem;
});
return visibleCurrentButton;
}
function selected_gallery_index() {
const buttons = all_gallery_buttons();
const button = selected_gallery_button();
let result = -1;
buttons.forEach((v, i) => { if (v === button) { result = i; } });
return result;
}
function extract_image_from_gallery(gallery) {
if (gallery.length === 0) return [null];
if (gallery.length === 1) return [gallery[0]];
let index = selected_gallery_index();
if (index < 0 || index >= gallery.length) index = 0;
return [gallery[index]];
}
window.args_to_array = Array.from; // Compatibility with e.g. extensions that may expect this to be around
function switch_to_txt2img(...args) {
gradioApp().querySelector('#tabs').querySelectorAll('button')[0].click();
return Array.from(arguments);
}
function switch_to_img2img_tab(no) {
gradioApp().querySelector('#tabs').querySelectorAll('button')[1].click();
gradioApp().getElementById('mode_img2img').querySelectorAll('button')[no].click();
}
function switch_to_img2img(...args) {
switch_to_img2img_tab(0);
return Array.from(arguments);
}
function switch_to_sketch(...args) {
switch_to_img2img_tab(1);
return Array.from(arguments);
}
function switch_to_inpaint(...args) {
switch_to_img2img_tab(2);
return Array.from(arguments);
}
function switch_to_inpaint_sketch(...args) {
switch_to_img2img_tab(3);
return Array.from(arguments);
}
function switch_to_extras(...args) {
gradioApp().querySelector('#tabs').querySelectorAll('button')[2].click();
return Array.from(arguments);
}
function get_tab_index(tabId) {
let res = 0;
gradioApp().getElementById(tabId).querySelector('div').querySelectorAll('button')
.forEach((button, i) => {
if (button.className.indexOf('selected') !== -1) res = i;
});
return res;
}
function create_tab_index_args(tabId, args) {
let res = Array.from(args);
res[0] = get_tab_index(tabId);
return res;
}
function get_img2img_tab_index(...args) {
let res = Array.from(arguments);
res.splice(-2);
res[0] = get_tab_index('mode_img2img');
return res;
}
function create_submit_args(args) {
var res = Array.from(args);
// 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.
// This can lead to uploading a huge gallery of previously generated images, which leads to an unnecessary delay between submitting and beginning to generate.
// 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.
// If gradio at some point stops sending outputs, this may break something
if (Array.isArray(res[res.length - 3])) res[res.length - 3] = null;
return res;
}
function showSubmitButtons(tabname, show) {}
function clearGallery(tabname) {
const gallery = gradioApp().getElementById(`${tabname}_gallery`)
gallery.classList.remove('logo');
// gallery.style.height = window.innerHeight - gallery.getBoundingClientRect().top - 200 + 'px'
const footer = gradioApp().getElementById(`${tabname}_footer`)
footer.style.display = 'flex';
}
function submit(...args) {
console.log('Submit txt2img');
rememberGallerySelection('txt2img_gallery');
clearGallery('txt2img');
const id = randomId();
requestProgress(id, null, gradioApp().getElementById('txt2img_gallery'));
const res = create_submit_args(args);
res[0] = id;
return res;
}
function submit_img2img(...args) {
console.log('Submit img2img');
rememberGallerySelection('img2img_gallery');
clearGallery('img2img');
const id = randomId();
requestProgress(id, null, gradioApp().getElementById('img2img_gallery'));
const res = create_submit_args(args);
res[0] = id;
res[1] = get_tab_index('mode_img2img');
return res;
}
function submit_postprocessing(...args) {
console.log('Submit extras');
clearGallery('extras');
return args
}
function modelmerger(...args) {
const id = randomId();
const res = create_submit_args(args);
res[0] = id;
return res;
}
function ask_for_style_name(_, prompt_text, negative_prompt_text) {
const name = prompt('Style name:');
return [name, prompt_text, negative_prompt_text];
}
function confirm_clear_prompt(prompt, negative_prompt) {
prompt = '';
negative_prompt = '';
return [prompt, negative_prompt];
}
const promptTokecountUpdateFuncs = {};
function recalculatePromptTokens(name) {
if (promptTokecountUpdateFuncs[name]) {
promptTokecountUpdateFuncs[name]();
}
}
function recalculate_prompts_txt2img(...args) {
recalculatePromptTokens('txt2img_prompt');
recalculatePromptTokens('txt2img_neg_prompt');
return Array.from(arguments);
}
function recalculate_prompts_img2img(...args) {
recalculatePromptTokens('img2img_prompt');
recalculatePromptTokens('img2img_neg_prompt');
return Array.from(arguments);
}
function recalculate_prompts_inpaint(...args) {
recalculatePromptTokens('img2img_prompt');
recalculatePromptTokens('img2img_neg_prompt');
return Array.from(arguments);
}
function register_drag_drop() {
const qs = gradioApp().getElementById('quicksettings');
if (!qs) return;
qs.addEventListener('dragover', (evt) => {
evt.preventDefault();
evt.dataTransfer.dropEffect = 'copy';
});
qs.addEventListener('drop', (evt) => {
evt.preventDefault();
evt.dataTransfer.dropEffect = 'copy';
for (const f of evt.dataTransfer.files) {
console.log('QuickSettingsDrop', f);
}
});
}
opts = {}
opts_metadata = {}
function updateOpts(json_string){
let settings_data = JSON.parse(json_string)
opts = settings_data.values
opts_metadata = settings_data.metadata
opts_tabs = {}
Object.entries(opts_metadata).forEach(([opt, meta]) => {
opts_tabs[meta.tab_name] ||= {}
let unsaved = (opts_tabs[meta.tab_name].unsaved_keys ||= new Set())
if (!meta.is_stored) unsaved.add(opt)
})
}
function showAllSettings() {
// Try to ensure that the show all settings tab is opened by clicking on its tab button
let tab_dirty_indicator = gradioApp().getElementById('modification_indicator_show_all_pages');
if (tab_dirty_indicator && tab_dirty_indicator.nextSibling) {
tab_dirty_indicator.nextSibling.click();
}
gradioApp().querySelectorAll('#settings > .tab-content > .tabitem').forEach((elem) => {
if (elem.id === 'settings_tab_licenses' || elem.id === 'settings_show_all_pages') return;
elem.style.display = 'block';
});
}
onAfterUiUpdate(() => {
sort_ui_elements();
if (Object.keys(opts).length !== 0) return;
const json_elem = gradioApp().getElementById('settings_json');
if (!json_elem) return;
json_elem.parentElement.style.display = 'none';
const textarea = json_elem.querySelector('textarea');
const jsdata = textarea.value;
updateOpts(jsdata);
executeCallbacks(optionsChangedCallbacks);
register_drag_drop();
Object.defineProperty(textarea, 'value', {
set(newValue) {
const valueProp = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value');
const oldValue = valueProp.get.call(textarea);
valueProp.set.call(textarea, newValue);
if (oldValue !== newValue) updateOpts(textarea.value);
executeCallbacks(optionsChangedCallbacks);
},
get() {
const valueProp = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value');
return valueProp.get.call(textarea);
},
});
function registerTextarea(id, id_counter, id_button) {
const prompt = gradioApp().getElementById(id);
const counter = gradioApp().getElementById(id_counter);
const localTextarea = gradioApp().querySelector(`#${id} > label > textarea`);
if (counter.parentElement === prompt.parentElement) return;
prompt.parentElement.insertBefore(counter, prompt);
prompt.parentElement.style.position = 'relative';
promptTokecountUpdateFuncs[id] = () => { update_token_counter(id_button); };
localTextarea.addEventListener('input', promptTokecountUpdateFuncs[id]);
}
registerTextarea('txt2img_prompt', 'txt2img_token_counter', 'txt2img_token_button');
registerTextarea('txt2img_neg_prompt', 'txt2img_negative_token_counter', 'txt2img_negative_token_button');
registerTextarea('img2img_prompt', 'img2img_token_counter', 'img2img_token_button');
registerTextarea('img2img_neg_prompt', 'img2img_negative_token_counter', 'img2img_negative_token_button');
const settings_search = gradioApp().querySelectorAll('#settings_search > label > textarea')[0];
settings_search.oninput = (e) => {
setTimeout(() => {
showAllSettings();
gradioApp().querySelectorAll('#tab_settings .tabitem').forEach((section) => {
section.querySelectorAll('.dirtyable').forEach((setting) => {
const visible = setting.innerText.toLowerCase().includes(e.target.value.toLowerCase()) || setting.id.toLowerCase().includes(e.target.value.toLowerCase());
if (!visible) {
setting.style.display = 'none'
} else {
setting.style.removeProperty('display')
}
});
});
}, 50);
};
});
onOptionsChanged(() => {
const elem = gradioApp().getElementById('sd_checkpoint_hash');
const sd_checkpoint_hash = opts.sd_checkpoint_hash || '';
const shorthash = sd_checkpoint_hash.substring(0, 10);
if (elem && elem.textContent !== shorthash) {
elem.textContent = shorthash;
elem.title = sd_checkpoint_hash;
elem.href = `https://google.com/search?q=${sd_checkpoint_hash}`;
}
});
onOptionsChanged(function(){
let setting_elems = gradioApp().querySelectorAll('#settings [id^="setting_"]')
setting_elems.forEach(function(elem){
setting_name = elem.id.replace("setting_", "")
markIfModified(setting_name, opts[setting_name])
})
})
onUiLoaded(function(){
let tab_nav_element = gradioApp().querySelector('#settings > .tab-nav')
let tab_nav_buttons = gradioApp().querySelectorAll('#settings > .tab-nav > button')
let tab_elements = gradioApp().querySelectorAll('#settings > div:not(.tab-nav)')
// HACK Add mutation observer to keep gradio from closing setting tabs when showing all pages
const observer = new MutationObserver(function(mutations) {
const show_all_pages_dummy = gradioApp().getElementById('settings_show_all_pages')
if (show_all_pages_dummy.style.display == "none")
return;
function mutation_on_style(mut) {
return mut.type === 'attributes' && mut.attributeName === 'style'
}
if (mutations.some(mutation_on_style)) {
showAllSettings();
}
})
// Add a wrapper for the tab content (everything but the tab nav)
const tab_content_wrapper = document.createElement('div')
tab_content_wrapper.className = "tab-content"
tab_nav_element.parentElement.insertBefore(tab_content_wrapper, tab_nav_element.nextSibling)
tab_elements.forEach(function(elem, index){
// Move the modification indicator to the toplevel tab button
let tab_name = elem.id.replace("settings_", "")
let indicator = gradioApp().getElementById("modification_indicator_"+tab_name)
tab_nav_element.insertBefore(indicator, tab_nav_buttons[index])
// Add the tab content to the wrapper
tab_content_wrapper.appendChild(elem)
// Add the mutation observer to the tab element
observer.observe(elem, { attributes: true, attributeFilter: ['style'] })
})
})
function markIfModified(setting_name, value) {
let elem = gradioApp().getElementById("modification_indicator_"+setting_name)
if(elem == null) return;
// Use JSON.stringify to compare nested objects (e.g. arrays for checkbox-groups)
let previous_value_json = JSON.stringify(opts[setting_name])
let changed_value = JSON.stringify(value) != previous_value_json
if (changed_value) {
elem.title = `Click to revert to previous value: ${previous_value_json}`
}
is_unsaved = !opts_metadata[setting_name].is_stored
if (is_unsaved) {
elem.title = 'Default value (not saved to config)';
}
elem.disabled = !(is_unsaved || changed_value)
elem.classList.toggle('changed', changed_value)
elem.classList.toggle('unsaved', is_unsaved)
let tab_name = opts_metadata[setting_name].tab_name
let changed_items = (opts_tabs[tab_name].changed ||= new Set())
changed_value ? changed_items.add(setting_name) : changed_items.delete(setting_name)
let unsaved = opts_tabs[tab_name].unsaved_keys
// Set the indicator on the tab nav element
let tab_nav_indicator = gradioApp().getElementById('modification_indicator_'+tab_name)
tab_nav_indicator.disabled = (changed_items.size == 0) && (unsaved.size == 0)
tab_nav_indicator.title = '';
tab_nav_indicator.classList.toggle('changed', changed_items.size > 0)
tab_nav_indicator.classList.toggle('unsaved', unsaved.size > 0)
if (changed_items.size > 0)
tab_nav_indicator.title += `Click to reset ${changed_items.size} unapplied change${changed_items.size > 1 ? 's': ''} in this tab.\n`
if (unsaved.size > 0)
tab_nav_indicator.title += `${unsaved.size} new default value${unsaved.size > 1 ? 's':''} (not yet saved).`;
}
let txt2img_textarea;
let img2img_textarea;
const wait_time = 800;
const token_timeouts = {};
function update_txt2img_tokens(...args) {
update_token_counter('txt2img_token_button');
if (args.length === 2) return args[0];
return args;
}
function update_img2img_tokens(...args) {
update_token_counter('img2img_token_button');
if (args.length === 2) return args[0];
return args;
}
function getTranslation(...args) {
return null;
}
function update_token_counter(button_id) {
if (token_timeouts[button_id]) clearTimeout(token_timeouts[button_id]);
token_timeouts[button_id] = setTimeout(() => gradioApp().getElementById(button_id)?.click(), wait_time);
}
function monitor_server_status() {
document.open();
document.write(`
<html>
<head><title>SD.Next</title></head>
<body style="background: #222222; font-size: 1rem; font-family:monospace; margin-top:20%; color:lightgray; text-align:center">
<h1>Waiting for server...</h1>
<script>
function monitor_server_status() {
fetch('/sdapi/v1/progress')
.then((res) => { !res?.ok ? setTimeout(monitor_server_status, 1000) : location.reload(); })
.catch((e) => setTimeout(monitor_server_status, 1000))
}
window.onload = () => monitor_server_status();
</script>
</body>
</html>
`);
document.close();
}
function restart_reload() {
document.body.style = 'background: #222222; font-size: 1rem; font-family:monospace; margin-top:20%; color:lightgray; text-align:center';
document.body.innerHTML = '<h1>Server shutdown in progress...</h1>';
fetch('/sdapi/v1/progress')
.then((res) => setTimeout(restart_reload, 1000))
.catch((e) => setTimeout(monitor_server_status, 500));
return [];
}
function updateInput(target) {
const e = new Event('input', { bubbles: true });
Object.defineProperty(e, 'target', { value: target });
target.dispatchEvent(e);
}
let desiredCheckpointName = null;
function selectCheckpoint(name) {
desiredCheckpointName = name;
gradioApp().getElementById('change_checkpoint').click();
}
function currentImg2imgSourceResolution(_a, _b, scaleBy) {
const img = gradioApp().querySelector('#mode_img2img > div[style="display: block;"] img');
return img ? [img.naturalWidth, img.naturalHeight, scaleBy] : [0, 0, scaleBy];
}
function updateImg2imgResizeToTextAfterChangingImage() {
setTimeout(() => gradioApp().getElementById('img2img_update_resize_to').click(), 500);
return [];
}
function create_theme_element() {
const el = document.createElement('img');
el.id = 'theme-preview';
el.className = 'theme-preview';
el.onclick = () => { el.style.display = 'none'; };
document.body.appendChild(el);
return el;
}
function sort_ui_elements() {
// sort top-level tabs
const currSelected = gradioApp()?.querySelector('.tab-nav > .selected')?.innerText;
if (currSelected === tabSelected || !opts.ui_tab_reorder) return;
tabSelected = currSelected;
const tabs = gradioApp().getElementById('tabs')?.children[0];
if (!tabs) return;
let tabsOrder = opts.ui_tab_reorder?.split(',').map((el) => el.trim().toLowerCase()) || [];
for (const el of Array.from(tabs.children)) {
const elIndex = tabsOrder.indexOf(el.innerText.toLowerCase());
if (elIndex > -1) el.style.order = elIndex - 50; // default is 0 so setting to negative values
}
// sort always-on scripts
const find = (el, ordered) => {
for (const i in ordered) {
if (el.innerText.toLowerCase().startsWith(ordered[i])) return i;
}
return 99;
};
tabsOrder = opts.ui_scripts_reorder?.split(',').map((el) => el.trim().toLowerCase()) || [];
const scriptsTxt = gradioApp().getElementById('scripts_alwayson_txt2img').children;
for (const el of Array.from(scriptsTxt)) el.style.order = find(el, tabsOrder);
const scriptsImg = gradioApp().getElementById('scripts_alwayson_img2img').children;
for (const el of Array.from(scriptsImg)) el.style.order = find(el, tabsOrder);
}
function preview_theme() {
const name = gradioApp().getElementById('setting_gradio_theme').querySelectorAll('input')?.[0].value || '';
if (name === 'black-orange' || name.startsWith('gradio/')) {
const el = document.getElementById('theme-preview') || create_theme_element();
el.style.display = el.style.display === 'block' ? 'none' : 'block';
if (name === 'black-orange') el.src = '/file=html/black-orange.jpg';
else el.src = `/file=html/${name.replace('/', '-')}.jpg`;
} else {
fetch('/file=html/themes.json')
.then((r) => r.json())
.then((themes) => {
const theme = themes.find((t) => t.id === name);
window.open(theme.subdomain, '_blank');
});
}
}
let uiLoaded = false;
function reconnect_ui() {
const api_logo = Array.from(gradioApp().querySelectorAll('img')).filter((el) => el?.src?.endsWith('api-logo.svg'));
if (api_logo.length > 0) api_logo[0].remove();
const gallery = gradioApp().getElementById('txt2img_gallery');
const task_id = localStorage.getItem('task');
if (!gallery) return;
clearInterval(start_check);
if (task_id) {
console.debug('task check:', task_id);
rememberGallerySelection('txt2img_gallery');
requestProgress(task_id, null, gallery, null, null, true);
}
uiLoaded = true;
const sd_model = gradioApp().getElementById('setting_sd_model_checkpoint');
let loadingStarted = 0;
let loadingMonitor = 0;
const sd_model_callback = () => {
const loading = sd_model.querySelector('.eta-bar');
if (!loading) {
loadingStarted = 0;
clearInterval(loadingMonitor);
} else if (loadingStarted === 0) {
loadingStarted = Date.now();
loadingMonitor = setInterval(() => {
const elapsed = Date.now() - loadingStarted;
if (elapsed > 3000 && loading) loading.style.display = 'none';
}, 5000);
}
};
const sd_model_observer = new MutationObserver(sd_model_callback);
sd_model_observer.observe(sd_model, { attributes: true, childList: true, subtree: true });
}
const start_check = setInterval(reconnect_ui, 50);