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allow re-open for multiple images gallery

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ruocaled 2022-10-14 17:14:59 -07:00 committed by AUTOMATIC1111
parent c84eef8195
commit b26efff8c4
1 changed files with 4 additions and 3 deletions
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7
javascript/progressbar.js
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@ -67,12 +67,13 @@ function check_gallery(id_gallery){
if(galleryObservers[id_gallery]){
galleryObservers[id_gallery].disconnect();
}
let prevSelectedIndex = selected_gallery_index();
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();
if (prevSelectedIndex !== -1 && galleryButtons.length>prevSelectedIndex && !galleryBtnSelected) {
//automatically re-open previously selected index (if exists)
galleryButtons[prevSelectedIndex].click();
}
})
galleryObservers[id_gallery].observe( gallery, { childList:true, subtree:false })