void TitleWidget::updateCounter() {
if (!Adaptive::OneColumn() || !MTP::authedId()) return;
int32 counter = App::histories().unreadBadge();
bool muted = App::histories().unreadOnlyMuted();
style::color bg = muted ? st::counterMuteBG : st::counterBG;
if (counter > 0) {
int32 size = cRetina() ? -32 : -16;
switch (cScale()) {
case dbisOneAndQuarter: size = -20; break;
case dbisOneAndHalf: size = -24; break;
case dbisTwo: size = -32; break;
}
_counter = App::pixmapFromImageInPlace(App::wnd()->iconWithCounter(size, counter, bg, false));
_counter.setDevicePixelRatio(cRetinaFactor());
update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
} else {
if (!_counter.isNull()) {
update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
_counter = QPixmap();
}
}
}
bool Float::fillFrame() {
auto creating = _frame.isNull();
if (creating) {
_frame = QImage(getInnerRect().size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
_frame.setDevicePixelRatio(cRetinaFactor());
}
auto frameInner = [this] {
return QRect(0, 0, _frame.width() / cIntRetinaFactor(), _frame.height() / cIntRetinaFactor());
};
if (auto reader = getReader()) {
updatePlayback();
auto frame = reader->current();
if (!frame.isNull()) {
_frame.fill(Qt::transparent);
Painter p(&_frame);
PainterHighQualityEnabler hq(p);
p.drawPixmap(frameInner(), frame);
return true;
}
}
if (creating) {
_frame.fill(Qt::transparent);
Painter p(&_frame);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(st::imageBg);
p.drawEllipse(frameInner());
}
return false;
}
void PhotoCropBox::init(const QImage &img, PeerData *peer) {
if (peerIsChat(_peerId) || (peer && peer->isMegagroup())) {
_title = lang(lng_create_group_crop);
} else if (peerIsChannel(_peerId)) {
_title = lang(lng_create_channel_crop);
} else {
_title = lang(lng_settings_crop_profile);
}
connect(&_done, SIGNAL(clicked()), this, SLOT(onSend()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
if (peerToBareInt(_peerId)) {
connect(this, SIGNAL(ready(const QImage&)), this, SLOT(onReady(const QImage&)));
}
int32 s = st::boxWideWidth - st::boxPhotoPadding.left() - st::boxPhotoPadding.right();
_thumb = App::pixmapFromImageInPlace(img.scaled(s * cIntRetinaFactor(), s * cIntRetinaFactor(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
_thumb.setDevicePixelRatio(cRetinaFactor());
_thumbw = _thumb.width() / cIntRetinaFactor();
_thumbh = _thumb.height() / cIntRetinaFactor();
if (_thumbw > _thumbh) {
_cropw = _thumbh - 20;
} else {
_cropw = _thumbw - 20;
}
_cropx = (_thumbw - _cropw) / 2;
_cropy = (_thumbh - _cropw) / 2;
_thumbx = (st::boxWideWidth - _thumbw) / 2;
_thumby = st::boxPhotoPadding.top();
setMouseTracking(true);
resizeMaxHeight(st::boxWideWidth, st::boxPhotoPadding.top() + _thumbh + st::boxPhotoPadding.bottom() + st::boxTextFont->height + st::cropSkip + st::boxButtonPadding.top() + _done.height() + st::boxButtonPadding.bottom());
}
void paintUnreadBadge(Painter &p, const QRect &rect, const UnreadBadgeStyle &st) {
t_assert(rect.height() == st.size);
int index = (st.muted ? 0x03 : 0x00) + (st.active ? 0x02 : (st.selected ? 0x01 : 0x00));
int size = st.size, sizehalf = size / 2;
unreadBadgeStyle.createIfNull();
auto badgeData = unreadBadgeStyle->sizes;
if (st.sizeId > 0) {
t_assert(st.sizeId < UnreadBadgeSizesCount);
badgeData = &unreadBadgeStyle->sizes[st.sizeId];
}
auto bg = unreadBadgeStyle->bg[index];
if (badgeData->left[index].isNull()) {
int imgsize = size * cIntRetinaFactor(), imgsizehalf = sizehalf * cIntRetinaFactor();
createCircleMask(badgeData, size);
badgeData->left[index] = App::pixmapFromImageInPlace(colorizeCircleHalf(badgeData, imgsize, imgsizehalf, 0, bg));
badgeData->right[index] = App::pixmapFromImageInPlace(colorizeCircleHalf(badgeData, imgsize, imgsizehalf, imgsize - imgsizehalf, bg));
}
int bar = rect.width() - 2 * sizehalf;
p.drawPixmap(rect.x(), rect.y(), badgeData->left[index]);
if (bar) {
p.fillRect(rect.x() + sizehalf, rect.y(), bar, rect.height(), bg);
}
p.drawPixmap(rect.x() + sizehalf + bar, rect.y(), badgeData->right[index]);
}
QPixmap ItemBase::getResultContactAvatar(int width, int height) const {
if (_result->_type == Result::Type::Contact) {
auto result = EmptyUserpic(qHash(_result->_id) % kUserColorsCount, _result->getLayoutTitle()).generate(width);
if (result.height() != height * cIntRetinaFactor()) {
result = result.scaled(QSize(width, height) * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
}
return result;
}
return QPixmap();
}
RippleAnimation::Ripple::Ripple(const style::RippleAnimation &st, const QPixmap &mask, Fn<void()> update)
: _st(st)
, _update(update)
, _origin(mask.width() / (2 * cIntRetinaFactor()), mask.height() / (2 * cIntRetinaFactor()))
, _radiusFrom(mask.width() + mask.height())
, _frame(mask.size(), QImage::Format_ARGB32_Premultiplied) {
_frame.setDevicePixelRatio(mask.devicePixelRatio());
_radiusTo = _radiusFrom;
_hide.start(_update, 0., 1., _st.hideDuration);
}
void InputField::insertEmoji(EmojiPtr emoji, QTextCursor c) {
QTextImageFormat imageFormat;
int32 ew = ESize + st::emojiPadding * cIntRetinaFactor() * 2, eh = _st->font->height * cIntRetinaFactor();
imageFormat.setWidth(ew / cIntRetinaFactor());
imageFormat.setHeight(eh / cIntRetinaFactor());
imageFormat.setName(qsl("emoji://e.") + QString::number(emojiKey(emoji), 16));
imageFormat.setVerticalAlignment(QTextCharFormat::AlignBaseline);
static QString objectReplacement(QChar::ObjectReplacementCharacter);
c.insertText(objectReplacement, imageFormat);
}
void FlatTextarea::insertEmoji(EmojiPtr emoji, QTextCursor c) {
c.removeSelectedText();
QPixmap img(App::emojiSingle(emoji, _st.font->height));
QString url = qsl("emoji://e.") + QString::number(emojiKey(emoji), 16);
document()->addResource(QTextDocument::ImageResource, QUrl(url), QVariant(img));
QTextImageFormat imageFormat;
imageFormat.setWidth(img.width() / cIntRetinaFactor());
imageFormat.setHeight(img.height() / cIntRetinaFactor());
imageFormat.setName(url);
imageFormat.setVerticalAlignment(QTextCharFormat::AlignBaseline);
c.insertImage(imageFormat);
}
void HistoryPhoto::validateGroupedCache(
const QRect &geometry,
RectParts corners,
not_null<uint64*> cacheKey,
not_null<QPixmap*> cache) const {
using Option = Images::Option;
const auto loaded = _data->loaded();
const auto loadLevel = loaded
? 2
: (_data->thumbnailInline()
|| _data->thumbnail()->loaded()
|| _data->thumbnailSmall()->loaded())
? 1
: 0;
const auto width = geometry.width();
const auto height = geometry.height();
const auto options = Option::Smooth
| Option::RoundedLarge
| (loaded ? Option::None : Option::Blurred)
| ((corners & RectPart::TopLeft) ? Option::RoundedTopLeft : Option::None)
| ((corners & RectPart::TopRight) ? Option::RoundedTopRight : Option::None)
| ((corners & RectPart::BottomLeft) ? Option::RoundedBottomLeft : Option::None)
| ((corners & RectPart::BottomRight) ? Option::RoundedBottomRight : Option::None);
const auto key = (uint64(width) << 48)
| (uint64(height) << 32)
| (uint64(options) << 16)
| (uint64(loadLevel));
if (*cacheKey == key) {
return;
}
const auto originalWidth = ConvertScale(_data->width());
const auto originalHeight = ConvertScale(_data->height());
const auto pixSize = Ui::GetImageScaleSizeForGeometry(
{ originalWidth, originalHeight },
{ width, height });
const auto pixWidth = pixSize.width() * cIntRetinaFactor();
const auto pixHeight = pixSize.height() * cIntRetinaFactor();
const auto image = loaded
? _data->large().get()
: _data->thumbnail()->loaded()
? _data->thumbnail().get()
: _data->thumbnailSmall()->loaded()
? _data->thumbnailSmall().get()
: _data->thumbnailInline()
? _data->thumbnailInline()
: Image::BlankMedia().get();
*cacheKey = key;
*cache = image->pixNoCache(_realParent->fullId(), pixWidth, pixHeight, options, width, height);
}
void StickerPreviewWidget::paintEvent(QPaintEvent *e) {
Painter p(this);
QRect r(e->rect());
const QPixmap &draw(currentImage());
uint32 w = draw.width() / cIntRetinaFactor(), h = draw.height() / cIntRetinaFactor();
if (_a_shown.animating()) {
float64 shown = a_shown.current();
p.setOpacity(shown);
// w = qMax(qRound(w * (st::stickerPreviewMin + ((1. - st::stickerPreviewMin) * shown)) / 2.) * 2 + int(w % 2), 1);
// h = qMax(qRound(h * (st::stickerPreviewMin + ((1. - st::stickerPreviewMin) * shown)) / 2.) * 2 + int(h % 2), 1);
}
p.fillRect(r, st::stickerPreviewBg);
p.drawPixmap((width() - w) / 2, (height() - h) / 2, draw);
}
void RoundImageCheckbox::prepareWideCheckIconCache(Icon *icon) {
auto cacheWidth = _wideCheckBgCache.width() / _wideCheckBgCache.devicePixelRatio();
auto cacheHeight = _wideCheckBgCache.height() / _wideCheckBgCache.devicePixelRatio();
auto wideCache = QImage(cacheWidth * cIntRetinaFactor(), cacheHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
wideCache.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&wideCache);
p.setCompositionMode(QPainter::CompositionMode_Source);
auto iconRadius = kWideScale * _st.checkRadius;
auto divider = qRound((kWideScale - 2) * _st.checkRadius + icon->fadeIn.current(1.) * (kWideScale - 1) * _st.checkRadius);
p.drawPixmapLeft(QRect(0, 0, divider, iconRadius * 2), cacheWidth, _wideCheckFullCache, QRect(0, 0, divider * cIntRetinaFactor(), _wideCheckFullCache.height()));
p.drawPixmapLeft(QRect(divider, 0, iconRadius * 2 - divider, iconRadius * 2), cacheWidth, _wideCheckBgCache, QRect(divider * cIntRetinaFactor(), 0, _wideCheckBgCache.width() - divider * cIntRetinaFactor(), _wideCheckBgCache.height()));
}
icon->wideCheckCache = App::pixmapFromImageInPlace(std_::move(wideCache));
icon->wideCheckCache.setDevicePixelRatio(cRetinaFactor());
}
void RoundImageCheckbox::prepareWideCache() {
if (_wideCache.isNull()) {
auto size = _st.imageRadius * 2;
auto wideSize = size * kWideScale;
QImage cache(wideSize * cIntRetinaFactor(), wideSize * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
cache.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&cache);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(0, 0, wideSize, wideSize, Qt::transparent);
p.setCompositionMode(QPainter::CompositionMode_SourceOver);
_paintRoundImage(p, (wideSize - size) / 2, (wideSize - size) / 2, wideSize, size);
}
_wideCache = App::pixmapFromImageInPlace(std_::move(cache));
}
}
void NewAvatarButton::setImage(const QImage &image) {
auto small = image.scaled(size() * cIntRetinaFactor(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
Images::prepareCircle(small);
_image = App::pixmapFromImageInPlace(std::move(small));
_image.setDevicePixelRatio(cRetinaFactor());
update();
}
void SlideAnimation::paintFrame(Painter &p, int x, int y, int outerWidth) {
auto dt = _animation.value(1.);
if (!animating()) return;
auto easeOut = anim::easeOutCirc(1., dt);
auto easeIn = anim::easeInCirc(1., dt);
auto arrivingAlpha = easeIn;
auto departingAlpha = 1. - easeOut;
auto leftCoord = (_slideLeft ? anim::interpolate(-_leftSnapshotWidth, 0, easeOut) : anim::interpolate(0, -_leftSnapshotWidth, easeIn));
auto leftAlpha = (_slideLeft ? arrivingAlpha : departingAlpha);
auto rightCoord = (_slideLeft ? anim::interpolate(0, _rightSnapshotWidth, easeIn) : anim::interpolate(_rightSnapshotWidth, 0, easeOut));
auto rightAlpha = (_slideLeft ? departingAlpha : arrivingAlpha);
if (_overflowHidden) {
auto leftWidth = (_leftSnapshotWidth + leftCoord);
if (leftWidth > 0) {
p.setOpacity(leftAlpha);
p.drawPixmap(x, y, leftWidth, _leftSnapshotHeight, _leftSnapshot, (_leftSnapshot.width() - leftWidth * cIntRetinaFactor()), 0, leftWidth * cIntRetinaFactor(), _leftSnapshot.height());
}
auto rightWidth = _rightSnapshotWidth - rightCoord;
if (rightWidth > 0) {
p.setOpacity(rightAlpha);
p.drawPixmap(x + rightCoord, y, _rightSnapshot, 0, 0, rightWidth * cIntRetinaFactor(), _rightSnapshot.height());
}
} else {
p.setOpacity(leftAlpha);
p.drawPixmap(x + leftCoord, y, _leftSnapshot);
p.setOpacity(rightAlpha);
p.drawPixmap(x + rightCoord, y, _rightSnapshot);
}
}
void PopupMenu::startShowAnimation() {
if (!_useTransparency) {
_a_show.finish();
update();
return;
}
if (!_a_show.animating()) {
auto opacityAnimation = base::take(_a_opacity);
showChildren();
auto cache = grabForPanelAnimation();
_a_opacity = base::take(opacityAnimation);
_showAnimation = std::make_unique<PanelAnimation>(_st.animation, _origin);
_showAnimation->setFinalImage(std::move(cache), QRect(_inner.topLeft() * cIntRetinaFactor(), _inner.size() * cIntRetinaFactor()));
if (_useTransparency) {
auto corners = App::cornersMask(ImageRoundRadius::Small);
_showAnimation->setCornerMasks(QImage(*corners[0]), QImage(*corners[1]), QImage(*corners[2]), QImage(*corners[3]));
} else {
_showAnimation->setSkipShadow(true);
}
_showAnimation->start();
}
hideChildren();
_a_show.start([this] { showAnimationCallback(); }, 0., 1., _st.showDuration);
}
void ReplyPreview::prepare(
not_null<Image*> image,
FileOrigin origin,
Images::Options options) {
int w = image->width(), h = image->height();
if (w <= 0) w = 1;
if (h <= 0) h = 1;
auto thumbSize = (w > h)
? QSize(
w * st::msgReplyBarSize.height() / h,
st::msgReplyBarSize.height())
: QSize(
st::msgReplyBarSize.height(),
h * st::msgReplyBarSize.height() / w);
thumbSize *= cIntRetinaFactor();
const auto prepareOptions = Images::Option::Smooth
| Images::Option::TransparentBackground
| options;
auto outerSize = st::msgReplyBarSize.height();
auto bitmap = image->pixNoCache(
origin,
thumbSize.width(),
thumbSize.height(),
prepareOptions,
outerSize,
outerSize);
_data = std::make_unique<ReplyPreview::Data>(
std::make_unique<Images::ImageSource>(
bitmap.toImage(),
"PNG"),
((options & Images::Option::Blurred) == 0));
}
QSize StickerPreviewWidget::currentDimensions() const {
if (!_doc) return QSize(_cache.width() / cIntRetinaFactor(), _cache.height() / cIntRetinaFactor());
QSize result(qMax(convertScale(_doc->dimensions.width()), 1), qMax(convertScale(_doc->dimensions.height()), 1));
if (gif() && _gif->ready()) {
result = QSize(qMax(convertScale(_gif->width()), 1), qMax(convertScale(_gif->height()), 1));
}
if (result.width() > st::maxStickerSize) {
result.setHeight(qMax(qRound((st::maxStickerSize * result.height()) / result.width()), 1));
result.setWidth(st::maxStickerSize);
}
if (result.height() > st::maxStickerSize) {
result.setWidth(qMax(qRound((st::maxStickerSize * result.width()) / result.height()), 1));
result.setHeight(st::maxStickerSize);
}
return result;
}
void BackgroundInner::gotWallpapers(const MTPVector<MTPWallPaper> &result) {
App::WallPapers wallpapers;
wallpapers.push_back(App::WallPaper(0, ImagePtr(st::msgBG0), ImagePtr(st::msgBG0)));
const QVector<MTPWallPaper> &v(result.c_vector().v);
for (int i = 0, l = v.size(); i < l; ++i) {
const MTPWallPaper w(v.at(i));
switch (w.type()) {
case mtpc_wallPaper: {
const MTPDwallPaper &d(w.c_wallPaper());
const QVector<MTPPhotoSize> &sizes(d.vsizes.c_vector().v);
const MTPPhotoSize *thumb = 0, *full = 0;
int32 thumbLevel = -1, fullLevel = -1;
for (QVector<MTPPhotoSize>::const_iterator j = sizes.cbegin(), e = sizes.cend(); j != e; ++j) {
char size = 0;
int32 w = 0, h = 0;
switch (j->type()) {
case mtpc_photoSize: {
const string &s(j->c_photoSize().vtype.c_string().v);
if (s.size()) size = s[0];
w = j->c_photoSize().vw.v;
h = j->c_photoSize().vh.v;
} break;
case mtpc_photoCachedSize: {
const string &s(j->c_photoCachedSize().vtype.c_string().v);
if (s.size()) size = s[0];
w = j->c_photoCachedSize().vw.v;
h = j->c_photoCachedSize().vh.v;
} break;
}
if (!size || !w || !h) continue;
int32 newThumbLevel = qAbs((st::backgroundSize.width() * cIntRetinaFactor()) - w), newFullLevel = qAbs(2560 - w);
if (thumbLevel < 0 || newThumbLevel < thumbLevel) {
thumbLevel = newThumbLevel;
thumb = &(*j);
}
if (fullLevel < 0 || newFullLevel < fullLevel) {
fullLevel = newFullLevel;
full = &(*j);
}
}
if (thumb && full && full->type() != mtpc_photoSizeEmpty) {
wallpapers.push_back(App::WallPaper(d.vid.v ? d.vid.v : INT_MAX, App::image(*thumb), App::image(*full)));
}
} break;
case mtpc_wallPaperSolid: {
const MTPDwallPaperSolid &d(w.c_wallPaperSolid());
} break;
}
}
App::cSetServerBackgrounds(wallpapers);
updateWallpapers();
}
void HistoryVideo::validateGroupedCache(
const QRect &geometry,
RectParts corners,
not_null<uint64*> cacheKey,
not_null<QPixmap*> cache) const {
using Option = Images::Option;
const auto good = _data->goodThumbnail();
const auto useGood = (good && good->loaded());
const auto image = useGood ? good : _data->thumb.get();
if (good && !useGood) {
good->load({});
}
const auto loaded = useGood ? true : _data->thumb->loaded();
const auto loadLevel = loaded ? 1 : 0;
const auto width = geometry.width();
const auto height = geometry.height();
const auto options = Option::Smooth
| Option::RoundedLarge
| (useGood ? Option(0) : Option::Blurred)
| ((corners & RectPart::TopLeft) ? Option::RoundedTopLeft : Option::None)
| ((corners & RectPart::TopRight) ? Option::RoundedTopRight : Option::None)
| ((corners & RectPart::BottomLeft) ? Option::RoundedBottomLeft : Option::None)
| ((corners & RectPart::BottomRight) ? Option::RoundedBottomRight : Option::None);
const auto key = (uint64(width) << 48)
| (uint64(height) << 32)
| (uint64(options) << 16)
| (uint64(loadLevel));
if (*cacheKey == key) {
return;
}
const auto originalWidth = ConvertScale(_data->thumb->width());
const auto originalHeight = ConvertScale(_data->thumb->height());
const auto pixSize = Ui::GetImageScaleSizeForGeometry(
{ originalWidth, originalHeight },
{ width, height });
const auto pixWidth = pixSize.width() * cIntRetinaFactor();
const auto pixHeight = pixSize.height() * cIntRetinaFactor();
*cacheKey = key;
*cache = image->pixNoCache(_realParent->fullId(), pixWidth, pixHeight, options, width, height);
}
QPixmap SendButton::grabContent() {
auto result = QImage(kWideScale * size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
p.drawPixmap((kWideScale - 1) / 2 * width(), (kWideScale - 1) / 2 * height(), myGrab(this));
}
return App::pixmapFromImageInPlace(std::move(result));
}
void LocationManager::init() {
if (manager) delete manager;
manager = new QNetworkAccessManager();
App::setProxySettings(*manager);
connect(manager, SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)), this, SLOT(onFailed(QNetworkReply*)));
#ifndef OS_MAC_OLD
connect(manager, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)), this, SLOT(onFailed(QNetworkReply*)));
#endif // OS_MAC_OLD
connect(manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(onFinished(QNetworkReply*)));
if (notLoadedPlaceholder) {
delete notLoadedPlaceholder->v();
delete notLoadedPlaceholder;
}
auto data = QImage(cIntRetinaFactor(), cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
data.fill(st::white->c);
data.setDevicePixelRatio(cRetinaFactor());
notLoadedPlaceholder = new ImagePtr(App::pixmapFromImageInPlace(std_::move(data)), "GIF");
}
void PhotoSendBox::paintEvent(QPaintEvent *e) {
QPainter p(this);
p.setOpacity(a_opacity.current());
// fill bg
p.fillRect(QRect(QPoint(0, 0), size()), st::boxBG->b);
// paint shadows
p.fillRect(0, _height - st::btnSelectCancel.height - st::scrollDef.bottomsh, _width, st::scrollDef.bottomsh, st::scrollDef.shColor->b);
// paint button sep
p.fillRect(st::btnSelectCancel.width, _height - st::btnSelectCancel.height, st::lineWidth, st::btnSelectCancel.height, st::btnSelectSep->b);
p.setFont(st::boxFont->f);
p.setPen(st::boxGrayTitle->p);
if (_img && _img->type == ToPreparePhoto) {
p.drawText(QRect(st::boxPadding.left(), st::boxPadding.top(), _width - st::boxPadding.left() - st::boxPadding.right(), st::boxFont->height), lang(lng_really_send_image), style::al_center);
p.drawPixmap((_width - _thumbw) / 2, st::boxPadding.top() * 2 + st::boxFont->height, _thumb);
} else {
p.drawText(QRect(st::boxPadding.left(), st::boxPadding.top(), _width - st::boxPadding.left() - st::boxPadding.right(), st::boxFont->height), lang(_img ? lng_really_send_file : lng_really_share_contact), style::al_center);
int32 w = _width - st::boxPadding.left() - st::boxPadding.right(), h = st::mediaPadding.top() + st::mediaThumbSize + st::mediaPadding.bottom();
int32 tleft = st::mediaPadding.left() + st::mediaThumbSize + st::mediaPadding.right();
int32 twidth = w - tleft - st::mediaPadding.right();
if (twidth > _textw) {
w -= (twidth - _textw);
twidth = _textw;
}
int32 x = (_width - w) / 2, y = st::boxPadding.top() * 2 + st::boxFont->height;
p.fillRect(QRect(x, y, w, h), st::msgOutBG->b);
p.fillRect(x, y + h, w, st::msgShadow, st::msgOutShadow->b);
if (_thumbw) {
int32 rf(cIntRetinaFactor());
p.drawPixmap(QPoint(x + st::mediaPadding.left(), y + st::mediaPadding.top()), _thumb, QRect(_thumbx * rf, _thumby * rf, st::mediaThumbSize * rf, st::mediaThumbSize * rf));
} else if (_img) {
p.drawPixmap(QPoint(x + st::mediaPadding.left(), y + st::mediaPadding.top()), App::sprite(), st::mediaDocOutImg);
} else {
p.drawPixmap(x + st::mediaPadding.left(), y + st::mediaPadding.top(), userDefPhoto(1)->pix(st::mediaThumbSize));
}
p.setFont(st::mediaFont->f);
p.setPen(st::black->c);
if (twidth < _namew) {
p.drawText(x + tleft, y + st::mediaPadding.top() + st::mediaNameTop + st::mediaFont->ascent, st::mediaFont->m.elidedText(_name, Qt::ElideRight, twidth));
} else {
p.drawText(x + tleft, y + st::mediaPadding.top() + st::mediaNameTop + st::mediaFont->ascent, _name);
}
p.setPen(st::mediaOutColor->p);
p.drawText(x + tleft, y + st::mediaPadding.top() + st::mediaThumbSize - st::mediaDetailsShift - st::mediaFont->descent, _size);
}
}
RippleAnimation::Ripple::Ripple(const style::RippleAnimation &st, QPoint origin, int startRadius, const QPixmap &mask, Fn<void()> update)
: _st(st)
, _update(update)
, _origin(origin)
, _radiusFrom(startRadius)
, _frame(mask.size(), QImage::Format_ARGB32_Premultiplied) {
_frame.setDevicePixelRatio(mask.devicePixelRatio());
QPoint points[] = {
{ 0, 0 },
{ _frame.width() / cIntRetinaFactor(), 0 },
{ _frame.width() / cIntRetinaFactor(), _frame.height() / cIntRetinaFactor() },
{ 0, _frame.height() / cIntRetinaFactor() },
};
for (auto point : points) {
accumulate_max(_radiusTo, style::point::dotProduct(_origin - point, _origin - point));
}
_radiusTo = qRound(sqrt(_radiusTo));
_show.start(_update, 0., 1., _st.showDuration, anim::easeOutQuint);
}
const QPixmap &Image::pixBlurred(int32 w, int32 h) const {
restore();
checkload();
if (w <= 0 || !width() || !height()) {
w = width() * cIntRetinaFactor();
} else if (cRetina()) {
w *= cIntRetinaFactor();
h *= cIntRetinaFactor();
}
uint64 k = 0x8000000000000000L | (uint64(w) << 32) | uint64(h);
Sizes::const_iterator i = _sizesCache.constFind(k);
if (i == _sizesCache.cend()) {
QPixmap p(pixBlurredNoCache(w, h));
if (cRetina()) p.setDevicePixelRatio(cRetinaFactor());
i = _sizesCache.insert(k, p);
if (!p.isNull()) {
globalAquiredSize += int64(p.width()) * p.height() * 4;
}
}
return i.value();
}
void RippleAnimation::paint(QPainter &p, int x, int y, int outerWidth, const QColor *colorOverride) {
if (_ripples.empty()) {
return;
}
if (rtl()) x = outerWidth - x - (_mask.width() / cIntRetinaFactor());
p.translate(x, y);
for (const auto &ripple : _ripples) {
ripple->paint(p, _mask, colorOverride);
}
p.translate(-x, -y);
clearFinished();
}
QPixmap PeerData::genUserpicRounded(int size) const {
if (auto userpic = currentUserpic()) {
return userpic->pixRounded(size, size, ImageRoundRadius::Small);
}
auto result = QImage(QSize(size, size) * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
paintUserpicRounded(p, 0, 0, size);
}
return App::pixmapFromImageInPlace(std::move(result));
}
QSize MediaPreviewWidget::currentDimensions() const {
if (!_cachedSize.isEmpty()) {
return _cachedSize;
}
if (!_document && !_photo) {
_cachedSize = QSize(_cache.width() / cIntRetinaFactor(), _cache.height() / cIntRetinaFactor());
return _cachedSize;
}
QSize result, box;
if (_photo) {
result = QSize(_photo->full->width(), _photo->full->height());
box = QSize(width() - 2 * st::boxVerticalMargin, height() - 2 * st::boxVerticalMargin);
} else {
result = _document->dimensions;
if (gif() && _gif->ready()) {
result = QSize(_gif->width(), _gif->height());
}
if (_document->sticker()) {
box = QSize(st::maxStickerSize, st::maxStickerSize);
} else {
box = QSize(2 * st::maxStickerSize, 2 * st::maxStickerSize);
}
}
result = QSize(qMax(convertScale(result.width()), 1), qMax(convertScale(result.height()), 1));
if (result.width() > box.width()) {
result.setHeight(qMax((box.width() * result.height()) / result.width(), 1));
result.setWidth(box.width());
}
if (result.height() > box.height()) {
result.setWidth(qMax((box.height() * result.width()) / result.height(), 1));
result.setHeight(box.height());
}
if (_photo) {
_cachedSize = result;
}
return result;
}
QImage RippleAnimation::maskByDrawer(QSize size, bool filled, Fn<void(QPainter &p)> drawer) {
auto result = QImage(size * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(filled ? QColor(255, 255, 255) : Qt::transparent);
if (drawer) {
Painter p(&result);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(QColor(255, 255, 255));
drawer(p);
}
return result;
}
void Float::prepareShadow() {
auto shadow = QImage(size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
shadow.fill(Qt::transparent);
shadow.setDevicePixelRatio(cRetinaFactor());
{
Painter p(&shadow);
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(st::shadowFg);
auto extend = 2 * st::lineWidth;
p.drawEllipse(getInnerRect().marginsAdded(QMargins(extend, extend, extend, extend)));
}
_shadow = App::pixmapFromImageInPlace(Images::prepareBlur(std::move(shadow)));
}
QPixmap FadeAnimation::grabContent() {
SendPendingMoveResizeEvents(_widget);
_size = _widget->size();
if (_size.isEmpty()) {
auto image = QImage(
cIntRetinaFactor(),
cIntRetinaFactor(),
QImage::Format_ARGB32_Premultiplied);
image.fill(Qt::transparent);
return App::pixmapFromImageInPlace(std::move(image));
}
auto widgetContent = GrabWidget(_widget);
if (_scale < 1.) {
auto result = QImage(kWideScale * _size * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
result.fill(Qt::transparent);
{
Painter p(&result);
p.drawPixmap((kWideScale - 1) / 2 * _size.width(), (kWideScale - 1) / 2 * _size.height(), widgetContent);
}
return App::pixmapFromImageInPlace(std::move(result));
}
return widgetContent;
}
