void Element::paintHighlight(
Painter &p,
int geometryHeight) const {
const auto animms = delegate()->elementHighlightTime(this);
if (!animms
|| animms >= st::activeFadeInDuration + st::activeFadeOutDuration) {
return;
}
const auto top = marginTop();
const auto bottom = marginBottom();
const auto fill = qMin(top, bottom);
const auto skiptop = top - fill;
const auto fillheight = fill + geometryHeight + fill;
const auto dt = (animms > st::activeFadeInDuration)
? (1. - (animms - st::activeFadeInDuration)
/ float64(st::activeFadeOutDuration))
: (animms / float64(st::activeFadeInDuration));
const auto o = p.opacity();
p.setOpacity(o * dt);
p.fillRect(
0,
skiptop,
width(),
fillheight,
st::defaultTextPalette.selectOverlay);
p.setOpacity(o);
}
void ServiceMessagePainter::paint(Painter &p, const HistoryService *message, const PaintContext &context, int height) {
int left = 0, width = 0;
message->countPositionAndSize(left, width);
if (width < 1) return;
uint64 fullAnimMs = App::main() ? App::main()->animActiveTimeStart(message) : 0;
if (fullAnimMs > 0 && fullAnimMs <= context.ms) {
int animms = context.ms - fullAnimMs;
if (animms > st::activeFadeInDuration + st::activeFadeOutDuration) {
App::main()->stopAnimActive();
} else {
int skiph = st::msgServiceMargin.top() - st::msgServiceMargin.bottom();
textstyleSet(&st::inTextStyle);
float64 dt = (animms > st::activeFadeInDuration) ? (1 - (animms - st::activeFadeInDuration) / float64(st::activeFadeOutDuration)) : (animms / float64(st::activeFadeInDuration));
float64 o = p.opacity();
p.setOpacity(o * dt);
p.fillRect(0, skiph, message->history()->width, message->height() - skiph, textstyleCurrent()->selectOverlay->b);
p.setOpacity(o);
}
}
textstyleSet(&st::serviceTextStyle);
if (auto media = message->getMedia()) {
height -= st::msgServiceMargin.top() + media->height();
int32 left = st::msgServiceMargin.left() + (width - media->maxWidth()) / 2, top = st::msgServiceMargin.top() + height + st::msgServiceMargin.top();
p.translate(left, top);
media->draw(p, context.clip.translated(-left, -top), message->toMediaSelection(context.selection), context.ms);
p.translate(-left, -top);
}
QRect trect(QRect(left, st::msgServiceMargin.top(), width, height).marginsAdded(-st::msgServicePadding));
paintBubble(p, left, width, message->_text, trect);
if (width > message->maxWidth()) {
left += (width - message->maxWidth()) / 2;
width = message->maxWidth();
}
p.setBrush(Qt::NoBrush);
p.setPen(st::msgServiceColor);
p.setFont(st::msgServiceFont);
message->_text.draw(p, trect.x(), trect.y(), trect.width(), Qt::AlignCenter, 0, -1, context.selection, false);
textstyleRestore();
}
void RadialAnimation::draw(Painter &p, const QRect &inner, int32 thickness, const style::color &color) {
float64 o = p.opacity();
p.setOpacity(o * _opacity);
QPen pen(color->p), was(p.pen());
pen.setWidth(thickness);
p.setPen(pen);
int32 len = MinArcLength + a_arcEnd.current();
int32 from = QuarterArcLength - a_arcStart.current() - len;
if (rtl()) {
from = QuarterArcLength - (from - QuarterArcLength) - len;
if (from < 0) from += FullArcLength;
}
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawArc(inner, from, len);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.setPen(was);
p.setOpacity(o);
}
void InfiniteRadialAnimation::draw(
Painter &p,
QPoint position,
QSize size,
int outerWidth) {
const auto state = computeState();
auto o = p.opacity();
p.setOpacity(o * state.shown);
const auto rect = rtlrect(
position.x(),
position.y(),
size.width(),
size.height(),
outerWidth);
const auto was = p.pen();
const auto brush = p.brush();
if (anim::Disabled()) {
anim::DrawStaticLoading(p, rect, _st.thickness, _st.color);
} else {
auto pen = _st.color->p;
pen.setWidth(_st.thickness);
pen.setCapStyle(Qt::RoundCap);
p.setPen(pen);
{
PainterHighQualityEnabler hq(p);
p.drawArc(
rect,
state.arcFrom,
state.arcLength);
}
}
p.setPen(was);
p.setBrush(brush);
p.setOpacity(o);
}
void RadialAnimation::draw(
Painter &p,
const QRect &inner,
int32 thickness,
style::color color) {
const auto state = computeState();
auto o = p.opacity();
p.setOpacity(o * state.shown);
auto pen = color->p;
auto was = p.pen();
pen.setWidth(thickness);
pen.setCapStyle(Qt::RoundCap);
p.setPen(pen);
{
PainterHighQualityEnabler hq(p);
p.drawArc(inner, state.arcFrom, state.arcLength);
}
p.setPen(was);
p.setOpacity(o);
}
void RadialAnimation::draw(Painter &p, const QRect &inner, int32 thickness, style::color color) {
float64 o = p.opacity();
p.setOpacity(o * _opacity);
QPen pen(color->p), was(p.pen());
pen.setWidth(thickness);
pen.setCapStyle(Qt::RoundCap);
p.setPen(pen);
auto len = MinArcLength + qRound(a_arcEnd.current());
auto from = QuarterArcLength - qRound(a_arcStart.current()) - len;
if (rtl()) {
from = QuarterArcLength - (from - QuarterArcLength) - len;
if (from < 0) from += FullArcLength;
}
{
PainterHighQualityEnabler hq(p);
p.drawArc(inner, from, len);
}
p.setPen(was);
p.setOpacity(o);
}
void HistoryPhoto::drawGrouped(
Painter &p,
const QRect &clip,
TextSelection selection,
crl::time ms,
const QRect &geometry,
RectParts corners,
not_null<uint64*> cacheKey,
not_null<QPixmap*> cache) const {
_data->automaticLoad(_realParent->fullId(), _parent->data());
validateGroupedCache(geometry, corners, cacheKey, cache);
const auto selected = (selection == FullSelection);
const auto loaded = _data->loaded();
const auto displayLoading = _data->displayLoading();
const auto bubble = _parent->hasBubble();
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(_data->progress());
}
}
const auto radial = isRadialAnimation();
if (!bubble) {
// App::roundShadow(p, 0, 0, paintw, painth, selected ? st::msgInShadowSelected : st::msgInShadow, selected ? InSelectedShadowCorners : InShadowCorners);
}
p.drawPixmap(geometry.topLeft(), *cache);
if (selected) {
const auto roundRadius = ImageRoundRadius::Large;
App::complexOverlayRect(p, geometry, roundRadius, corners);
}
const auto displayState = radial
|| (!loaded && !_data->loading())
|| _data->waitingForAlbum();
if (displayState) {
const auto radialOpacity = radial
? _animation->radial.opacity()
: 1.;
const auto backOpacity = (loaded && !_data->uploading())
? radialOpacity
: 1.;
const auto radialSize = st::historyGroupRadialSize;
const auto inner = QRect(
geometry.x() + (geometry.width() - radialSize) / 2,
geometry.y() + (geometry.height() - radialSize) / 2,
radialSize,
radialSize);
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgDateImgBgSelected);
} else if (isThumbAnimation()) {
auto over = _animation->a_thumbOver.value(1.);
p.setBrush(anim::brush(st::msgDateImgBg, st::msgDateImgBgOver, over));
} else {
auto over = ClickHandler::showAsActive(_data->loading() ? _cancell : _savel);
p.setBrush(over ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setOpacity(backOpacity * p.opacity());
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
const auto icon = [&]() -> const style::icon* {
if (_data->waitingForAlbum()) {
return &(selected ? st::historyFileThumbWaitingSelected : st::historyFileThumbWaiting);
} else if (radial || _data->loading()) {
if (_data->uploading()
|| _data->large()->location().valid()) {
return &(selected ? st::historyFileThumbCancelSelected : st::historyFileThumbCancel);
}
return nullptr;
}
return &(selected ? st::historyFileThumbDownloadSelected : st::historyFileThumbDownload);
}();
const auto previous = [&]() -> const style::icon* {
if (_data->waitingForAlbum()) {
return &(selected ? st::historyFileThumbCancelSelected : st::historyFileThumbCancel);
}
return nullptr;
}();
p.setOpacity(backOpacity);
if (icon) {
if (previous && radialOpacity > 0. && radialOpacity < 1.) {
PaintInterpolatedIcon(p, *icon, *previous, radialOpacity, inner);
} else {
icon->paintInCenter(p, inner);
}
}
p.setOpacity(1);
if (radial) {
const auto line = st::historyGroupRadialLine;
const auto rinner = inner.marginsRemoved({ line, line, line, line });
const auto color = selected
? st::historyFileThumbRadialFgSelected
: st::historyFileThumbRadialFg;
_animation->radial.draw(p, rinner, line, color);
}
}
}
void HistoryPhoto::draw(Painter &p, const QRect &r, TextSelection selection, crl::time ms) const {
if (width() < st::msgPadding.left() + st::msgPadding.right() + 1) return;
_data->automaticLoad(_realParent->fullId(), _parent->data());
auto selected = (selection == FullSelection);
auto loaded = _data->loaded();
auto displayLoading = _data->displayLoading();
auto inWebPage = (_parent->media() != this);
auto paintx = 0, painty = 0, paintw = width(), painth = height();
auto bubble = _parent->hasBubble();
auto captionw = paintw - st::msgPadding.left() - st::msgPadding.right();
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(_data->progress());
}
}
const auto radial = isRadialAnimation();
auto rthumb = rtlrect(paintx, painty, paintw, painth, width());
if (_serviceWidth > 0) {
const auto pix = [&] {
if (loaded) {
return _data->large()->pixCircled(_realParent->fullId(), _pixw, _pixh);
} else if (_data->thumbnail()->loaded()) {
return _data->thumbnail()->pixBlurredCircled(_realParent->fullId(), _pixw, _pixh);
} else if (_data->thumbnailSmall()->loaded()) {
return _data->thumbnailSmall()->pixBlurredCircled(_realParent->fullId(), _pixw, _pixh);
} else if (const auto blurred = _data->thumbnailInline()) {
return blurred->pixBlurredCircled(_realParent->fullId(), _pixw, _pixh);
} else {
return QPixmap();
}
}();
p.drawPixmap(rthumb.topLeft(), pix);
} else {
if (bubble) {
if (!_caption.isEmpty()) {
painth -= st::mediaCaptionSkip + _caption.countHeight(captionw);
if (isBubbleBottom()) {
painth -= st::msgPadding.bottom();
}
rthumb = rtlrect(paintx, painty, paintw, painth, width());
}
} else {
App::roundShadow(p, 0, 0, paintw, painth, selected ? st::msgInShadowSelected : st::msgInShadow, selected ? InSelectedShadowCorners : InShadowCorners);
}
auto inWebPage = (_parent->media() != this);
auto roundRadius = inWebPage ? ImageRoundRadius::Small : ImageRoundRadius::Large;
auto roundCorners = inWebPage ? RectPart::AllCorners : ((isBubbleTop() ? (RectPart::TopLeft | RectPart::TopRight) : RectPart::None)
| ((isBubbleBottom() && _caption.isEmpty()) ? (RectPart::BottomLeft | RectPart::BottomRight) : RectPart::None));
const auto pix = [&] {
if (loaded) {
return _data->large()->pixSingle(_realParent->fullId(), _pixw, _pixh, paintw, painth, roundRadius, roundCorners);
} else if (_data->thumbnail()->loaded()) {
return _data->thumbnail()->pixBlurredSingle(_realParent->fullId(), _pixw, _pixh, paintw, painth, roundRadius, roundCorners);
} else if (_data->thumbnailSmall()->loaded()) {
return _data->thumbnailSmall()->pixBlurredSingle(_realParent->fullId(), _pixw, _pixh, paintw, painth, roundRadius, roundCorners);
} else if (const auto blurred = _data->thumbnailInline()) {
return blurred->pixBlurredSingle(_realParent->fullId(), _pixw, _pixh, paintw, painth, roundRadius, roundCorners);
} else {
return QPixmap();
}
}();
p.drawPixmap(rthumb.topLeft(), pix);
if (selected) {
App::complexOverlayRect(p, rthumb, roundRadius, roundCorners);
}
}
if (radial || (!loaded && !_data->loading())) {
const auto radialOpacity = (radial && loaded && !_data->uploading())
? _animation->radial.opacity() :
1.;
QRect inner(rthumb.x() + (rthumb.width() - st::msgFileSize) / 2, rthumb.y() + (rthumb.height() - st::msgFileSize) / 2, st::msgFileSize, st::msgFileSize);
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgDateImgBgSelected);
} else if (isThumbAnimation()) {
auto over = _animation->a_thumbOver.value(1.);
p.setBrush(anim::brush(st::msgDateImgBg, st::msgDateImgBgOver, over));
} else {
auto over = ClickHandler::showAsActive(_data->loading() ? _cancell : _savel);
p.setBrush(over ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setOpacity(radialOpacity * p.opacity());
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
p.setOpacity(radialOpacity);
auto icon = [&]() -> const style::icon* {
if (radial || _data->loading()) {
if (_data->uploading()
|| _data->large()->location().valid()) {
return &(selected ? st::historyFileThumbCancelSelected : st::historyFileThumbCancel);
}
return nullptr;
}
return &(selected ? st::historyFileThumbDownloadSelected : st::historyFileThumbDownload);
}();
if (icon) {
icon->paintInCenter(p, inner);
}
p.setOpacity(1);
if (radial) {
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_animation->radial.draw(p, rinner, st::msgFileRadialLine, selected ? st::historyFileThumbRadialFgSelected : st::historyFileThumbRadialFg);
}
}
// date
if (!_caption.isEmpty()) {
auto outbg = _parent->hasOutLayout();
p.setPen(outbg ? (selected ? st::historyTextOutFgSelected : st::historyTextOutFg) : (selected ? st::historyTextInFgSelected : st::historyTextInFg));
_caption.draw(p, st::msgPadding.left(), painty + painth + st::mediaCaptionSkip, captionw, style::al_left, 0, -1, selection);
} else if (!inWebPage) {
auto fullRight = paintx + paintw;
auto fullBottom = painty + painth;
if (needInfoDisplay()) {
_parent->drawInfo(p, fullRight, fullBottom, 2 * paintx + paintw, selected, InfoDisplayType::Image);
}
if (!bubble && _parent->displayRightAction()) {
auto fastShareLeft = (fullRight + st::historyFastShareLeft);
auto fastShareTop = (fullBottom - st::historyFastShareBottom - st::historyFastShareSize);
_parent->drawRightAction(p, fastShareLeft, fastShareTop, 2 * paintx + paintw);
}
}
}
