tdesktop/Telegram/SourceFiles/calls/calls_userpic.cpp

226 lines
5.2 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "calls/calls_userpic.h"
#include "data/data_peer.h"
#include "main/main_session.h"
#include "data/data_changes.h"
#include "data/data_peer.h"
#include "data/data_session.h"
#include "data/data_cloud_file.h"
#include "data/data_photo_media.h"
#include "data/data_file_origin.h"
#include "ui/empty_userpic.h"
#include "apiwrap.h" // requestFullPeer.
#include "styles/style_calls.h"
namespace Calls {
namespace {
} // namespace
Userpic::Userpic(
not_null<QWidget*> parent,
not_null<PeerData*> peer,
rpl::producer<bool> muted)
: _content(parent)
, _peer(peer) {
setGeometry(0, 0, 0);
setup(std::move(muted));
}
Userpic::~Userpic() = default;
void Userpic::setVisible(bool visible) {
_content.setVisible(visible);
}
void Userpic::setGeometry(int x, int y, int size) {
if (this->size() != size) {
_userPhoto = QPixmap();
_userPhotoFull = false;
}
_content.setGeometry(x, y, size, size);
_content.update();
if (_userPhoto.isNull()) {
refreshPhoto();
}
}
void Userpic::setup(rpl::producer<bool> muted) {
_content.show();
_content.setAttribute(Qt::WA_TransparentForMouseEvents);
_content.paintRequest(
) | rpl::start_with_next([=] {
paint();
}, lifetime());
std::move(
muted
) | rpl::start_with_next([=](bool muted) {
setMuted(muted);
}, lifetime());
_peer->session().changes().peerFlagsValue(
_peer,
Data::PeerUpdate::Flag::Photo
) | rpl::start_with_next([=] {
processPhoto();
}, lifetime());
_peer->session().downloaderTaskFinished(
) | rpl::start_with_next([=] {
refreshPhoto();
}, lifetime());
_mutedAnimation.stop();
}
void Userpic::setMuteLayout(QPoint position, int size, int stroke) {
_mutePosition = position;
_muteSize = size;
_muteStroke = stroke;
_content.update();
}
void Userpic::paint() {
Painter p(&_content);
p.drawPixmap(0, 0, _userPhoto);
if (_muted && _muteSize > 0) {
auto hq = PainterHighQualityEnabler(p);
auto pen = st::callBgOpaque->p;
pen.setWidth(_muteStroke);
p.setPen(pen);
p.setBrush(st::callHangupBg);
const auto rect = QRect(
_mutePosition.x() - _muteSize / 2,
_mutePosition.y() - _muteSize / 2,
_muteSize,
_muteSize);
p.drawEllipse(rect);
st::callMutedPeerIcon.paintInCenter(p, rect);
}
}
void Userpic::setMuted(bool muted) {
if (_muted == muted) {
return;
}
_muted = muted;
_content.update();
//_mutedAnimation.start(
// [=] { _content.update(); },
// _muted ? 0. : 1.,
// _muted ? 1. : 0.,
// st::fadeWrapDuration);
}
int Userpic::size() const {
return _content.width();
}
void Userpic::processPhoto() {
_userpic = _peer->createUserpicView();
_peer->loadUserpic();
const auto photo = _peer->userpicPhotoId()
? _peer->owner().photo(_peer->userpicPhotoId()).get()
: nullptr;
if (isGoodPhoto(photo)) {
_photo = photo->createMediaView();
_photo->wanted(Data::PhotoSize::Thumbnail, _peer->userpicPhotoOrigin());
} else {
_photo = nullptr;
if (_peer->userpicPhotoUnknown() || (photo && photo->isNull())) {
_peer->session().api().requestFullPeer(_peer);
}
}
refreshPhoto();
}
void Userpic::refreshPhoto() {
if (!size()) {
return;
}
const auto isNewBigPhoto = [&] {
return _photo
&& (_photo->image(Data::PhotoSize::Thumbnail) != nullptr)
&& (_photo->owner()->id != _userPhotoId || !_userPhotoFull);
}();
if (isNewBigPhoto) {
_userPhotoId = _photo->owner()->id;
_userPhotoFull = true;
createCache(_photo->image(Data::PhotoSize::Thumbnail));
} else if (_userPhoto.isNull()) {
createCache(_userpic ? _userpic->image() : nullptr);
}
}
void Userpic::createCache(Image *image) {
const auto size = this->size();
const auto real = size * cIntRetinaFactor();
//_useTransparency
// ? (Images::Option::RoundLarge
// | Images::Option::RoundSkipBottomLeft
// | Images::Option::RoundSkipBottomRight)
// : Images::Option::None;
if (image) {
auto width = image->width();
auto height = image->height();
if (width > height) {
width = qMax((width * real) / height, 1);
height = real;
} else {
height = qMax((height * real) / width, 1);
width = real;
}
_userPhoto = image->pixNoCache(
{ width, height },
{
.options = Images::Option::RoundCircle,
.outer = { size, size },
});
_userPhoto.setDevicePixelRatio(cRetinaFactor());
} else {
auto filled = QImage(
QSize(real, real),
QImage::Format_ARGB32_Premultiplied);
filled.setDevicePixelRatio(cRetinaFactor());
filled.fill(Qt::transparent);
{
Painter p(&filled);
Ui::EmptyUserpic(
Data::PeerUserpicColor(_peer->id),
_peer->name()
).paint(p, 0, 0, size, size);
}
//_userPhoto = Images::PixmapFast(Images::Round(
// std::move(filled),
// ImageRoundRadius::Large,
// RectPart::TopLeft | RectPart::TopRight));
_userPhoto = Images::PixmapFast(std::move(filled));
}
_content.update();
}
bool Userpic::isGoodPhoto(PhotoData *photo) const {
if (!photo || photo->isNull()) {
return false;
}
const auto badAspect = [](int a, int b) {
return a > 10 * b;
};
const auto width = photo->width();
const auto height = photo->height();
return !badAspect(width, height) && !badAspect(height, width);
}
} // namespace Calls