Rounded square userpics for forums.

Telegram/SourceFiles/data/data_forum.cpp

@@ -103,6 +103,10 @@ void Forum::requestTopics() {
 	}).fail([=](const MTP::Error &error) {
 		_allLoaded = true;
 		_requestId = 0;
+		if (error.type() == u"CHANNEL_FORUM_MISSING"_q) {
+			const auto flags = channel()->flags() & ~ChannelDataFlag::Forum;
+			channel()->setFlags(flags);
+		}
 	}).send();
 }
 

Telegram/SourceFiles/data/data_peer.cpp

@@ -307,11 +307,13 @@ void PeerData::paintUserpic(
 		int y,
 		int size) const {
 	if (const auto userpic = currentUserpic(view)) {
-		const auto circled = Images::Option::RoundCircle;
+		const auto rounding = isForum()
+			? Images::Option::RoundLarge
+			: Images::Option::RoundCircle;
 		p.drawPixmap(
 			x,
 			y,
-			userpic->pix(size, size, { .options = circled }));
+			userpic->pix(size, size, { .options = rounding }));
 	} else {
 		ensureEmptyUserpic()->paint(p, x, y, x + size + x, size);
 	}
@@ -371,8 +373,10 @@ QPixmap PeerData::genUserpic(
 		std::shared_ptr<Data::CloudImageView> &view,
 		int size) const {
 	if (const auto userpic = currentUserpic(view)) {
-		const auto circle = Images::Option::RoundCircle;
-		return userpic->pix(size, size, { .options = circle });
+		const auto rounding = isForum()
+			? Images::Option::RoundLarge
+			: Images::Option::RoundCircle;
+		return userpic->pix(size, size, { .options = rounding });
 	}
 	const auto ratio = style::DevicePixelRatio();
 	auto result = QImage(
@@ -390,7 +394,10 @@ QPixmap PeerData::genUserpic(
 QImage PeerData::generateUserpicImage(
 		std::shared_ptr<Data::CloudImageView> &view,
 		int size) const {
-	return generateUserpicImage(view, size, ImageRoundRadius::Ellipse);
+	return generateUserpicImage(
+		view,
+		size,
+		isForum() ? ImageRoundRadius::Large : ImageRoundRadius::Ellipse);
 }
 
 QImage PeerData::generateUserpicImage(
@@ -400,9 +407,11 @@ QImage PeerData::generateUserpicImage(
 	if (const auto userpic = currentUserpic(view)) {
 		const auto options = (radius == ImageRoundRadius::Ellipse)
 			? Images::Option::RoundCircle
-			: (radius == ImageRoundRadius::None)
-			? Images::Option()
-			: Images::Option::RoundSmall;
+			: (radius == ImageRoundRadius::Large)
+			? Images::Option::RoundLarge
+			: (radius == ImageRoundRadius::Small)
+			? Images::Option::RoundSmall
+			: Images::Option();
 		return userpic->pixNoCache(
 			{ size, size },
 			{ .options = options }).toImage();

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

@@ -44,8 +44,9 @@ using Data::PhotoSize;
 struct Photo::Streamed {
 	explicit Streamed(std::shared_ptr<::Media::Streaming::Document> shared);
 	::Media::Streaming::Instance instance;
-	QImage roundingMask;
+	::Media::Streaming::FrameRequest frozenRequest;
 	QImage frozenFrame;
+	QImage roundingMask;
 };
 
 Photo::Streamed::Streamed(
@@ -411,12 +412,20 @@ void Photo::paintUserpicFrame(
 		auto request = ::Media::Streaming::FrameRequest();
 		request.outer = size * cIntRetinaFactor();
 		request.resize = size * cIntRetinaFactor();
-		if (_streamed->roundingMask.size() != request.outer) {
-			_streamed->roundingMask = Images::EllipseMask(size);
+		const auto forum = _parent->data()->history()->peer->isForum();
+		if (forum) {
+			request.rounding = Images::CornersMaskRef(
+				Images::CornersMask(ImageRoundRadius::Large));
+		} else {
+			if (_streamed->roundingMask.size() != request.outer) {
+				_streamed->roundingMask = Images::EllipseMask(size);
+			}
+			request.mask = _streamed->roundingMask;
 		}
-		request.mask = _streamed->roundingMask;
 		if (_streamed->instance.playerLocked()) {
-			if (_streamed->frozenFrame.isNull()) {
+			if (_streamed->frozenFrame.isNull()
+				|| _streamed->frozenRequest != request) {
+				_streamed->frozenRequest = request;
 				_streamed->frozenFrame = _streamed->instance.frame(request);
 			}
 			p.drawImage(rect, _streamed->frozenFrame);

Telegram/SourceFiles/ui/special_buttons.cpp

@@ -388,20 +388,34 @@ void UserpicButton::paintEvent(QPaintEvent *e) {
 		paintUserpicFrame(p, photoPosition);
 	}
 
-	if (_role == Role::ChangePhoto || _role == Role::ChoosePhoto) {
-		auto over = isOver() || isDown();
-		if (over) {
-			PainterHighQualityEnabler hq(p);
-			p.setPen(Qt::NoPen);
-			p.setBrush(_userpicHasImage
-				? st::msgDateImgBg
-				: _st.changeButton.textBgOver);
+	const auto fillShape = [&](const style::color &color) {
+		PainterHighQualityEnabler hq(p);
+		p.setPen(Qt::NoPen);
+		p.setBrush(color);
+		if (_peer && _peer->isForum()) {
+			p.drawRoundedRect(
+				photoLeft,
+				photoTop,
+				_st.photoSize,
+				_st.photoSize,
+				st::roundRadiusLarge,
+				st::roundRadiusLarge);
+		} else {
 			p.drawEllipse(
 				photoLeft,
 				photoTop,
 				_st.photoSize,
 				_st.photoSize);
 		}
+	};
+
+	if (_role == Role::ChangePhoto || _role == Role::ChoosePhoto) {
+		auto over = isOver() || isDown();
+		if (over) {
+			fillShape(_userpicHasImage
+				? st::msgDateImgBg
+				: _st.changeButton.textBgOver);
+		}
 		paintRipple(
 			p,
 			photoLeft,
@@ -438,16 +452,7 @@ void UserpicButton::paintEvent(QPaintEvent *e) {
 				_st.photoSize,
 				barHeight);
 			p.setClipRect(rect);
-			{
-				PainterHighQualityEnabler hq(p);
-				p.setPen(Qt::NoPen);
-				p.setBrush(_st.uploadBg);
-				p.drawEllipse(
-					photoLeft,
-					photoTop,
-					_st.photoSize,
-					_st.photoSize);
-			}
+			fillShape(_st.uploadBg);
 			auto iconLeft = (_st.uploadIconPosition.x() < 0)
 				? (_st.photoSize - _st.uploadIcon.width()) / 2
 				: _st.uploadIconPosition.x();
@@ -478,10 +483,16 @@ void UserpicButton::paintUserpicFrame(Painter &p, QPoint photoPosition) {
 		auto size = QSize{ _st.photoSize, _st.photoSize };
 		request.outer = size * cIntRetinaFactor();
 		request.resize = size * cIntRetinaFactor();
-		if (_ellipseMask.size() != request.outer) {
-			_ellipseMask = Images::EllipseMask(size);
+		const auto forum = _peer && _peer->isForum();
+		if (forum) {
+			request.rounding = Images::CornersMaskRef(
+				Images::CornersMask(ImageRoundRadius::Large));
+		} else {
+			if (_ellipseMask.size() != request.outer) {
+				_ellipseMask = Images::EllipseMask(size);
+			}
+			request.mask = _ellipseMask;
 		}
-		request.mask = _ellipseMask;
 		p.drawImage(QRect(photoPosition, size), _streamed->frame(request));
 		if (!paused) {
 			_streamed->markFrameShown();
@@ -778,7 +789,10 @@ void UserpicButton::setImage(QImage &&image) {
 		size * cIntRetinaFactor(),
 		Qt::IgnoreAspectRatio,
 		Qt::SmoothTransformation);
-	_userpic = Ui::PixmapFromImage(Images::Circle(std::move(small)));
+	const auto forum = _peer && _peer->isForum();
+	_userpic = Ui::PixmapFromImage(forum
+		? Images::Round(std::move(small), Images::Option::RoundLarge)
+		: Images::Circle(std::move(small)));
 	_userpic.setDevicePixelRatio(cRetinaFactor());
 	_userpicCustom = _userpicHasImage = true;
 	_result = std::move(image);