damien/neroshitron
1
0
Fork 0
mirror of https://github.com/D4M13N-D3V/neroshitron.git synced 2025-03-14 10:05:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: ability to go back using escape

Browse Source
This commit is contained in:
Damien Ostler 2024-05-26 16:45:17 -04:00
parent d8e30415cb
commit b14c9d54ad
1 changed files with 95 additions and 107 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
components/ui/gallery.tsx
View File

@ -16,28 +16,12 @@ const Gallery = ({ id, closeMenu }: GalleryProps) => {
const [images, setImages] = useState<string[]>([]); const [images, setImages] = useState<string[]>([]);
const [galleryId, setGalleryId] = useState(id as string); const [galleryId, setGalleryId] = useState(id as string);
const [currentIndex, setCurrentIndex] = useState(0); const [currentIndex, setCurrentIndex] = useState(0);
const goToNext = () => {
setCurrentIndex(prevIndex => (prevIndex + 1) % images.length);
}
const goToPrevious = () => {
setCurrentIndex(prevIndex => (prevIndex - 1 + images.length) % images.length);
}
console.log(id)
const getData = async () => { const getData = async () => {
const thumbnailResponse = await fetch('/api/galleries/'+String(galleryId)+'/images'); const thumbnailResponse = await fetch('/api/galleries/' + String(galleryId) + '/images');
const thumbnailUrl = await thumbnailResponse.json() as string[]; const thumbnailUrl = await thumbnailResponse.json() as string[];
setImages(thumbnailUrl); setImages(thumbnailUrl);
} }
const generateRandomString = function (length:number) {
let result = '';
let characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
let charactersLength = characters.length;
for ( let i = 0; i < length; i++ ) {
result += characters.charAt(Math.floor(Math.random() * charactersLength));
}
return result;
}
const next = () => { const next = () => {
if (currentIndex < images.length - 1) { if (currentIndex < images.length - 1) {
@ -94,7 +78,7 @@ const Gallery = ({ id, closeMenu }: GalleryProps) => {
</div> </div>
</> </>
); );
}; };
const handleDownload = (image: string) => { const handleDownload = (image: string) => {
const link = document.createElement('a'); const link = document.createElement('a');
link.href = image; link.href = image;
@ -119,6 +103,9 @@ const Gallery = ({ id, closeMenu }: GalleryProps) => {
case 'D': case 'D':
next(); next();
break; break;
case 'Escape':
close();
break;
default: default:
break; break;
} }
@ -132,7 +119,7 @@ const Gallery = ({ id, closeMenu }: GalleryProps) => {
window.removeEventListener('keydown', handleKeyDown); window.removeEventListener('keydown', handleKeyDown);
}; };
}, [currentIndex]); }, [selectedImage,currentIndex]);
const handleClick = (image: string) => { const handleClick = (image: string) => {
setSelectedImage(image); setSelectedImage(image);
@ -140,20 +127,21 @@ const Gallery = ({ id, closeMenu }: GalleryProps) => {
}; };
const open = () => { const open = () => {
if(selectedImage === null) return; if (selectedImage === null) return;
console.log(selectedImage) console.log(selectedImage)
let base64Image = selectedImage.split(';base64,').pop(); let base64Image = selectedImage.split(';base64,').pop();
if(!base64Image) return; if (!base64Image) return;
let blob = new Blob([Uint8Array.from(atob(base64Image), c => c.charCodeAt(0))], {type: 'image/jpeg'}); // adjust the type as needed let blob = new Blob([Uint8Array.from(atob(base64Image), c => c.charCodeAt(0))], { type: 'image/jpeg' }); // adjust the type as needed
let url = URL.createObjectURL(blob); let url = URL.createObjectURL(blob);
window.open(url, '_blank'); window.open(url, '_blank');
} }
const close = () => { const close = () => {
if(selectedImage != null){ if (selectedImage != null) {
setSelectedImage(null); setSelectedImage(null);
setImages([]);
} }
else{ else {
closeMenu(); closeMenu();
} }
} }