Commit b26efff8 authored by ruocaled's avatar ruocaled Committed by AUTOMATIC1111

allow re-open for multiple images gallery

parent c84eef81
...@@ -67,12 +67,13 @@ function check_gallery(id_gallery){ ...@@ -67,12 +67,13 @@ function check_gallery(id_gallery){
if(galleryObservers[id_gallery]){ if(galleryObservers[id_gallery]){
galleryObservers[id_gallery].disconnect(); galleryObservers[id_gallery].disconnect();
} }
let prevSelectedIndex = selected_gallery_index();
galleryObservers[id_gallery] = new MutationObserver(function (){ galleryObservers[id_gallery] = new MutationObserver(function (){
let galleryButtons = gradioApp().querySelectorAll('#'+id_gallery+' .gallery-item') let galleryButtons = gradioApp().querySelectorAll('#'+id_gallery+' .gallery-item')
let galleryBtnSelected = gradioApp().querySelector('#'+id_gallery+' .gallery-item.\\!ring-2') let galleryBtnSelected = gradioApp().querySelector('#'+id_gallery+' .gallery-item.\\!ring-2')
if (galleryButtons.length === 1 && !galleryBtnSelected) { if (prevSelectedIndex !== -1 && galleryButtons.length>prevSelectedIndex && !galleryBtnSelected) {
//automatically open when there is only 1 gallery btn, and was previously selected //automatically re-open previously selected index (if exists)
galleryButtons[0].click(); galleryButtons[prevSelectedIndex].click();
} }
}) })
galleryObservers[id_gallery].observe( gallery, { childList:true, subtree:false }) galleryObservers[id_gallery].observe( gallery, { childList:true, subtree:false })
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