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Code Issues Releases Wiki Activity

Use round thumbnail in forum stories.

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This commit is contained in:
John Preston
2024-02-16 11:26:42 +04:00
parent 38e082422a
commit 137155afd8
4 changed files with 30 additions and 17 deletions
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27
Telegram/SourceFiles/ui/dynamic_thumbnails.cpp
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@@ -25,7 +25,7 @@ namespace {
class PeerUserpic final : public DynamicImage {
public:
explicit PeerUserpic(not_null<PeerData*> peer);
PeerUserpic(not_null<PeerData*> peer, bool forceRound);
QImage image(int size) override;
void subscribeToUpdates(Fn<void()> callback) override;
@@ -33,7 +33,7 @@ public:
private:
struct Subscribed {
explicit Subscribed(Fn<void()> callback)
: callback(std::move(callback)) {
: callback(std::move(callback)) {
}
Ui::PeerUserpicView view;
@@ -49,6 +49,7 @@ private:
const not_null<PeerData*> _peer;
QImage _frame;
std::unique_ptr<Subscribed> _subscribed;
bool _forceRound = false;
};
@@ -116,8 +117,9 @@ private:
};
PeerUserpic::PeerUserpic(not_null<PeerData*> peer)
: _peer(peer) {
PeerUserpic::PeerUserpic(not_null<PeerData*> peer, bool forceRound)
: _peer(peer)
, _forceRound(forceRound) {
}
QImage PeerUserpic::image(int size) {
@@ -135,7 +137,17 @@ QImage PeerUserpic::image(int size) {
_frame.fill(Qt::transparent);
auto p = Painter(&_frame);
_peer->paintUserpic(p, _subscribed->view, 0, 0, size);
auto &view = _subscribed->view;
if (!_forceRound) {
_peer->paintUserpic(p, view, 0, 0, size);
} else if (const auto cloud = _peer->userpicCloudImage(view)) {
Ui::ValidateUserpicCache(view, cloud, nullptr, size, false);
p.drawImage(QRect(0, 0, size, size), view.cached);
} else {
const auto r = size / 2.;
const auto empty = _peer->generateUserpicImage(view, size, r);
p.drawImage(QRect(0, 0, size, size), empty);
}
}
return _frame;
}
@@ -302,8 +314,9 @@ void EmptyThumbnail::subscribeToUpdates(Fn<void()> callback) {
} // namespace
std::shared_ptr<DynamicImage> MakeUserpicThumbnail(
not_null<PeerData*> peer) {
return std::make_shared<PeerUserpic>(peer);
not_null<PeerData*> peer,
bool forceRound) {
return std::make_shared<PeerUserpic>(peer, forceRound);
}
std::shared_ptr<DynamicImage> MakeStoryThumbnail(