100 lines
3 KiB
JavaScript
100 lines
3 KiB
JavaScript
// various functions for interation with ui.py not large enough to warrant putting them in separate files
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function selected_gallery_index(){
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var gr = gradioApp()
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var buttons = gradioApp().querySelectorAll(".gallery-item")
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var button = gr.querySelector(".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 extract_image_from_gallery_img2img(gallery){
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gradioApp().querySelectorAll('button')[1].click();
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return extract_image_from_gallery(gallery);
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}
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function extract_image_from_gallery_extras(gallery){
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gradioApp().querySelectorAll('button')[2].click();
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return extract_image_from_gallery(gallery);
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}
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function submit(){
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// this calls a function from progressbar.js
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requestProgress()
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res = []
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for(var i=0;i<arguments.length;i++){
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res.push(arguments[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 ask_for_style_name(_, prompt_text, negative_prompt_text) {
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name_ = prompt('Style name:')
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return name_ === null ? [null, null, null]: [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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})
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