Handle clicks on Webm stickers.

Telegram/SourceFiles/history/view/media/history_view_gif.cpp

@@ -79,7 +79,11 @@ Gif::Gif(
 , _data(document)
 , _caption(st::minPhotoSize - st::msgPadding.left() - st::msgPadding.right())
 , _downloadSize(Ui::FormatSizeText(_data->size)) {
-	setDocumentLinks(_data, realParent);
+	if (const auto info = _data->sticker(); info && info->set) {
+		_stickerLink = Sticker::ShowSetHandler(_data);
+	} else {
+		setDocumentLinks(_data, realParent);
+	}
 
 	setStatusSize(Ui::FileStatusSizeReady);
 
@@ -269,7 +273,9 @@ void Gif::draw(Painter &p, const PaintContext &context) const {
 	ensureDataMediaCreated();
 	const auto item = _parent->data();
 	const auto loaded = dataLoaded();
-	const auto displayLoading = item->isSending() || _data->displayLoading();
+	const auto sticker = _data->sticker();
+	const auto displayLoading = !sticker
+		&& (item->isSending() || _data->displayLoading());
 	const auto st = context.st;
 	const auto sti = context.imageStyle();
 	const auto stm = context.messageStyle();
@@ -322,7 +328,9 @@ void Gif::draw(Painter &p, const PaintContext &context) const {
 	}
 	updateStatusText();
 	const auto radial = isRadialAnimation()
-		|| (streamedForWaiting && streamedForWaiting->waitingShown());
+		|| (!sticker
+			&& streamedForWaiting
+			&& streamedForWaiting->waitingShown());
 
 	if (bubble) {
 		if (!_caption.isEmpty()) {
@@ -479,7 +487,8 @@ void Gif::draw(Painter &p, const PaintContext &context) const {
 	}
 
 	if (radial
-		|| (!streamingMode
+		|| (!sticker
+			&& !streamingMode
 			&& ((!loaded && !_data->loading()) || !autoplay))) {
 		const auto radialOpacity = (item->isSending() || _data->uploading())
 			? 1.
@@ -557,9 +566,7 @@ void Gif::draw(Painter &p, const PaintContext &context) const {
 
 	if (!unwrapped) {
 		drawCornerStatus(p, context, QPoint());
-	}
-
-	if (unwrapped) {
+	} else {
 		if (isRound) {
 			const auto mediaUnread = item->hasUnreadMediaFlag();
 			auto statusW = st::normalFont->width(_statusText) + 2 * st::msgDateImgPadding.x();
@@ -850,7 +857,9 @@ TextState Gif::textState(QPoint point, StateRequest request) const {
 	}
 	if (QRect(usex + paintx, painty, usew, painth).contains(point)) {
 		ensureDataMediaCreated();
-		result.link = _data->uploading()
+		result.link = _data->sticker()
+			? _stickerLink
+			: _data->uploading()
 			? _cancell
 			: _realParent->isSending()
 			? nullptr

Telegram/SourceFiles/history/view/media/history_view_gif.h

@@ -184,6 +184,7 @@ private:
 	std::unique_ptr<Streamed> _streamed;
 	mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
 	mutable std::unique_ptr<Image> _videoThumbnailFrame;
+	ClickHandlerPtr _stickerLink;
 
 	QString _downloadSize;
 

Telegram/SourceFiles/history/view/media/history_view_sticker.cpp

@@ -275,6 +275,15 @@ QPixmap Sticker::paintedPixmap(const PaintContext &context) const {
 	return QPixmap();
 }
 
+ClickHandlerPtr Sticker::ShowSetHandler(not_null<DocumentData*> document) {
+	return std::make_shared<LambdaClickHandler>([=](ClickContext context) {
+		const auto my = context.other.value<ClickHandlerContext>();
+		if (const auto window = my.sessionWindow.get()) {
+			StickerSetBox::Show(window, document);
+		}
+	});
+}
+
 void Sticker::refreshLink() {
 	if (_link) {
 		return;
@@ -288,12 +297,7 @@ void Sticker::refreshLink() {
 			}
 		});
 	} else if (sticker && sticker->set) {
-		_link = std::make_shared<LambdaClickHandler>([document = _data](ClickContext context) {
-			const auto my = context.other.value<ClickHandlerContext>();
-			if (const auto window = my.sessionWindow.get()) {
-				StickerSetBox::Show(window, document);
-			}
-		});
+		_link = ShowSetHandler(_data);
 	} else if (sticker
 		&& (_data->dimensions.width() > kStickerSideSize
 			|| _data->dimensions.height() > kStickerSideSize)

Telegram/SourceFiles/history/view/media/history_view_sticker.h

@@ -80,6 +80,8 @@ public:
 
 	[[nodiscard]] static QSize Size();
 	[[nodiscard]] static QSize EmojiSize();
+	[[nodiscard]] static ClickHandlerPtr ShowSetHandler(
+		not_null<DocumentData*> document);
 
 private:
 	[[nodiscard]] bool isEmojiSticker() const;