yujunjun/stable-diffusion-webui
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auto re-open selected image after re-generation

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attach an observer of gallery when generation in progress, if there was a image selected in gallery and gallery has only 1 image, auto re-select/open that image.

This matches behavior of prior to Gradio 3.4.1 version bump, is a quality of life feature many people enjoyed.
This commit is contained in:
ruocaled 2022-10-14 11:05:14 -07:00 committed by AUTOMATIC1111
parent c7a86f7fe9
commit 3bd40bb77f
1 changed files with 32 additions and 0 deletions
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32
javascript/progressbar.js
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@ -1,5 +1,7 @@
// code related to showing and updating progressbar shown as the image is being made
global_progressbars = {}
galleries = {}
galleryObservers = {}
function check_progressbar(id_part, id_progressbar, id_progressbar_span, id_skip, id_interrupt, id_preview, id_gallery){
var progressbar = gradioApp().getElementById(id_progressbar)
@ -31,6 +33,9 @@ function check_progressbar(id_part, id_progressbar, id_progressbar_span, id_skip
preview.style.width = gallery.clientWidth + "px"
preview.style.height = gallery.clientHeight + "px"
//only watch gallery if there is a generation process going on
check_gallery(id_gallery);
var progressDiv = gradioApp().querySelectorAll('#' + id_progressbar_span).length > 0;
if(!progressDiv){
if (skip) {
@ -38,6 +43,12 @@ function check_progressbar(id_part, id_progressbar, id_progressbar_span, id_skip
}
interrupt.style.display = "none"
}
//disconnect observer once generation finished, so user can close selected image if they want
if (galleryObservers[id_gallery]) {
galleryObservers[id_gallery].disconnect();
galleries[id_gallery] = null;
}
}
window.setTimeout(function() { requestMoreProgress(id_part, id_progressbar_span, id_skip, id_interrupt) }, 500)
@ -46,6 +57,27 @@ function check_progressbar(id_part, id_progressbar, id_progressbar_span, id_skip
}
}
function check_gallery(id_gallery){
let gallery = gradioApp().getElementById(id_gallery)
// if gallery has no change, no need to setting up observer again.
if (gallery && galleries[id_gallery] !== gallery){
galleries[id_gallery] = gallery;
if(galleryObservers[id_gallery]){
galleryObservers[id_gallery].disconnect();
}
galleryObservers[id_gallery] = new MutationObserver(function (){
let galleryButtons = gradioApp().querySelectorAll('#'+id_gallery+' .gallery-item')
let galleryBtnSelected = gradioApp().querySelector('#'+id_gallery+' .gallery-item.\\!ring-2')
if (galleryButtons.length === 1 && !galleryBtnSelected) {
//automatically open when there is only 1 gallery btn, and was previously selected
galleryButtons[0].click();
console.log('clicked');
}
})
galleryObservers[id_gallery].observe( gallery, { childList:true, subtree:false })
}
}
onUiUpdate(function(){
check_progressbar('txt2img', 'txt2img_progressbar', 'txt2img_progress_span', 'txt2img_skip', 'txt2img_interrupt', 'txt2img_preview', 'txt2img_gallery')
check_progressbar('img2img', 'img2img_progressbar', 'img2img_progress_span', 'img2img_skip', 'img2img_interrupt', 'img2img_preview', 'img2img_gallery')