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This commit is contained in:
Manav Rathi
2025-03-06 17:18:42 +05:30
parent 815009da9b
commit f48d97112c
2 changed files with 52 additions and 42 deletions
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2
web/packages/gallery/components/viewer/FileViewer.tsx
View File

@@ -483,6 +483,8 @@ const FileViewer: React.FC<FileViewerProps> = ({
const handleAnnotate = useCallback(
(file: EnteFile, itemData: ItemData): FileViewerAnnotatedFile => {
log.debug(() => ["viewer", { action: "annotate", file, itemData }]);
const fileID = file.id;
const isOwnFile = file.ownerID == user?.id;

92
web/packages/gallery/components/viewer/photoswipe.ts
View File

@@ -378,6 +378,35 @@ export class FileViewerPhotoSwipe {
return preventPointerEvent;
});
/**
* Last state of the live photo playback toggle.
*/
let livePhotoPlay = true;
/**
* The live photo playback toggle button element.
*/
let livePhotoToggleButtonElement: HTMLButtonElement | undefined;
// Update the state of the given `videoElement` and the
// `livePhotoToggleButtonElement` to reflect `livePhotoPlay`.
//
// Note that "contentAppend" can get called both before, or after,
// "change", so we need to handle both potential sequences for the
// initial display of the video.
const livePhotoUpdatePlayback = (video: HTMLVideoElement) => {
if (livePhotoPlay) {
livePhotoToggleButtonElement?.classList.remove("pswp-ente-off");
video.play();
video.style.display = "initial";
} else {
livePhotoToggleButtonElement?.classList.add("pswp-ente-off");
video.pause();
video.style.display = "none";
}
};
pswp.on("contentAppend", (e) => {
const { fileType, videoURL } = e.content.data;
if (fileType !== FileType.livePhoto) return;
@@ -401,6 +430,8 @@ export class FileViewerPhotoSwipe {
// Size it to the underlying image.
video.style.width = img.style.width;
video.style.height = img.style.height;
livePhotoUpdatePlayback(video);
});
/**
@@ -412,11 +443,6 @@ export class FileViewerPhotoSwipe {
? slide.container.getElementsByTagName("video")[0]
: undefined;
/**
* Last state of the live photo playback toggle.
*/
let livePhotoPlay = true;
pswp.on("imageSizeChange", ({ content, width, height }) => {
const video = livePhotoVideoOnSlide(content.slide);
if (!video) {
@@ -450,14 +476,6 @@ export class FileViewerPhotoSwipe {
video?.pause();
});
pswp.on("contentActivate", (e) => {
// Undo the effect of a previous "contentDeactivate" if it was
// displaying a live photo and the playback toggle is enabled.
if (livePhotoPlay) {
livePhotoVideoOnSlide(e.content?.slide)?.play();
}
});
pswp.on("loadComplete", (e) =>
updateFileInfoExifIfNeeded(e.content.data),
);
@@ -471,7 +489,7 @@ export class FileViewerPhotoSwipe {
// State needed to hide the caption when a video is playing on a file of
// type video.
let vVideoElement: HTMLVideoElement | undefined;
let videoVideoEl: HTMLVideoElement | undefined;
let onVideoPlayback: EventHandler | undefined;
let captionElement: HTMLElement | undefined;
@@ -479,11 +497,11 @@ export class FileViewerPhotoSwipe {
const itemData = pswp.currSlide.content.data;
// Clear existing listeners, if any.
if (vVideoElement && onVideoPlayback) {
vVideoElement.removeEventListener("play", onVideoPlayback);
vVideoElement.removeEventListener("pause", onVideoPlayback);
vVideoElement.removeEventListener("ended", onVideoPlayback);
vVideoElement = undefined;
if (videoVideoEl && onVideoPlayback) {
videoVideoEl.removeEventListener("play", onVideoPlayback);
videoVideoEl.removeEventListener("pause", onVideoPlayback);
videoVideoEl.removeEventListener("ended", onVideoPlayback);
videoVideoEl = undefined;
onVideoPlayback = undefined;
}
@@ -500,15 +518,15 @@ export class FileViewerPhotoSwipe {
// It works subsequently, which is why, e.g., we can use it to
// pause the video in "contentDeactivate".
const contentElement = pswp.currSlide.content.element;
vVideoElement = contentElement.getElementsByTagName("video")[0];
videoVideoEl = contentElement.getElementsByTagName("video")[0];
if (vVideoElement) {
if (videoVideoEl) {
onVideoPlayback = () =>
showIf(captionElement, !!vVideoElement?.paused);
showIf(captionElement, !!videoVideoEl?.paused);
vVideoElement.addEventListener("play", onVideoPlayback);
vVideoElement.addEventListener("pause", onVideoPlayback);
vVideoElement.addEventListener("ended", onVideoPlayback);
videoVideoEl.addEventListener("play", onVideoPlayback);
videoVideoEl.addEventListener("pause", onVideoPlayback);
videoVideoEl.addEventListener("ended", onVideoPlayback);
}
}
});
@@ -603,35 +621,25 @@ export class FileViewerPhotoSwipe {
isButton: true,
html: createPSRegisterElementIconHTML("live"),
onInit: (buttonElement) => {
livePhotoToggleButtonElement = buttonElement;
pswp.on("change", () => {
const videoElement = livePhotoVideoOnSlide(
pswp.currSlide,
);
if (!videoElement) {
const video = livePhotoVideoOnSlide(pswp.currSlide);
if (!video) {
// Not a live photo, or its video hasn't loaded yet.
showIf(buttonElement, false);
return;
}
showIf(buttonElement, true);
buttonElement.classList.toggle(
"pswp-ente-off",
livePhotoPlay,
);
livePhotoUpdatePlayback(video);
});
},
onClick: (e) => {
const buttonElement = e.target;
const videoElement = livePhotoVideoOnSlide(pswp.currSlide)!;
const video = livePhotoVideoOnSlide(pswp.currSlide)!;
livePhotoPlay = !livePhotoPlay;
if (livePhotoPlay) {
videoElement.play();
buttonElement.classList.remove("pswp-ente-off");
} else {
videoElement.pause();
buttonElement.classList.add("pswp-ente-off");
}
livePhotoUpdatePlayback(video);
},
});
@@ -974,7 +982,7 @@ const videoHTML = (url: string, disableDownload: boolean) => `
`;
const livePhotoVideoHTML = (videoURL: string) => `
<video autoplay loop muted oncontextmenu="return false;">
<video loop muted oncontextmenu="return false;">
<source src="${videoURL}" />
</video>
`;