mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2025-04-26 19:14:02 +02:00
341 lines
8.9 KiB
C++
341 lines
8.9 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "calls/group/calls_group_viewport_raster.h"
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#include "calls/group/calls_group_common.h"
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#include "calls/group/calls_group_viewport_tile.h"
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#include "calls/group/calls_group_members_row.h"
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#include "data/data_peer.h"
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#include "media/view/media_view_pip.h"
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#include "webrtc/webrtc_video_track.h"
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#include "ui/image/image_prepare.h"
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#include "ui/painter.h"
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#include "lang/lang_keys.h"
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#include "styles/style_calls.h"
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#include "styles/palette.h"
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namespace Calls::Group {
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namespace {
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constexpr auto kBlurRadius = 15;
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} // namespace
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Viewport::RendererSW::RendererSW(not_null<Viewport*> owner)
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: _owner(owner)
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, _pinIcon(st::groupCallVideoTile.pin)
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, _pinBackground(
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(st::groupCallVideoTile.pinPadding.top()
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+ st::groupCallVideoTile.pin.icon.height()
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+ st::groupCallVideoTile.pinPadding.bottom()) / 2,
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st::radialBg) {
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}
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void Viewport::RendererSW::paintFallback(
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Painter &&p,
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const QRegion &clip,
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Ui::GL::Backend backend) {
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auto bg = clip;
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auto hq = PainterHighQualityEnabler(p);
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const auto bounding = clip.boundingRect();
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for (auto &[tile, tileData] : _tileData) {
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tileData.stale = true;
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}
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for (const auto &tile : _owner->_tiles) {
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if (!tile->visible()) {
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continue;
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}
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paintTile(p, tile.get(), bounding, bg);
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}
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const auto fullscreen = _owner->_fullscreen;
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const auto color = fullscreen ? QColor(0, 0, 0) : st::groupCallBg->c;
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for (const auto &rect : bg) {
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p.fillRect(rect, color);
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}
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for (auto i = _tileData.begin(); i != _tileData.end();) {
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if (i->second.stale) {
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i = _tileData.erase(i);
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} else {
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++i;
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}
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}
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}
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void Viewport::RendererSW::validateUserpicFrame(
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not_null<VideoTile*> tile,
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TileData &data) {
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if (!_userpicFrame) {
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data.userpicFrame = QImage();
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return;
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} else if (!data.userpicFrame.isNull()) {
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return;
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}
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const auto size = tile->trackOrUserpicSize();
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data.userpicFrame = Images::BlurLargeImage(
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tile->row()->peer()->generateUserpicImage(
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tile->row()->ensureUserpicView(),
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size.width(),
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0),
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kBlurRadius);
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}
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void Viewport::RendererSW::paintTile(
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Painter &p,
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not_null<VideoTile*> tile,
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const QRect &clip,
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QRegion &bg) {
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const auto track = tile->track();
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const auto markGuard = gsl::finally([&] {
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tile->track()->markFrameShown();
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});
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const auto data = track->frameWithInfo(true);
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auto &tileData = _tileData[tile];
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tileData.stale = false;
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_userpicFrame = (data.format == Webrtc::FrameFormat::None);
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_pausedFrame = (track->state() == Webrtc::VideoState::Paused);
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validateUserpicFrame(tile, tileData);
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if (_userpicFrame || !_pausedFrame) {
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tileData.blurredFrame = QImage();
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} else if (tileData.blurredFrame.isNull()) {
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tileData.blurredFrame = Images::BlurLargeImage(
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data.original.scaled(
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VideoTile::PausedVideoSize(),
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Qt::KeepAspectRatio),
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kBlurRadius);
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}
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const auto &image = _userpicFrame
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? tileData.userpicFrame
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: _pausedFrame
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? tileData.blurredFrame
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: data.original;
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const auto frameRotation = _userpicFrame ? 0 : data.rotation;
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Assert(!image.isNull());
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const auto background = _owner->_fullscreen
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? QColor(0, 0, 0)
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: st::groupCallMembersBg->c;
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const auto fill = [&](QRect rect) {
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const auto intersected = rect.intersected(clip);
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if (!intersected.isEmpty()) {
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p.fillRect(intersected, background);
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bg -= intersected;
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}
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};
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using namespace Media::View;
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const auto geometry = tile->geometry();
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const auto x = geometry.x();
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const auto y = geometry.y();
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const auto width = geometry.width();
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const auto height = geometry.height();
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const auto scaled = FlipSizeByRotation(
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image.size(),
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frameRotation
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).scaled(QSize(width, height), Qt::KeepAspectRatio);
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const auto left = (width - scaled.width()) / 2;
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const auto top = (height - scaled.height()) / 2;
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const auto target = QRect(QPoint(x + left, y + top), scaled);
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if (UsePainterRotation(frameRotation)) {
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if (frameRotation) {
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p.save();
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p.rotate(frameRotation);
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}
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p.drawImage(RotatedRect(target, frameRotation), image);
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if (frameRotation) {
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p.restore();
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}
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} else if (frameRotation) {
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p.drawImage(target, RotateFrameImage(image, frameRotation));
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} else {
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p.drawImage(target, image);
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}
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bg -= target;
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if (left > 0) {
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fill({ x, y, left, height });
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}
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if (const auto right = left + scaled.width(); right < width) {
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fill({ x + right, y, width - right, height });
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}
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if (top > 0) {
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fill({ x, y, width, top });
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}
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if (const auto bottom = top + scaled.height(); bottom < height) {
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fill({ x, y + bottom, width, height - bottom });
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}
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paintTileControls(p, x, y, width, height, tile);
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paintTileOutline(p, x, y, width, height, tile);
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}
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void Viewport::RendererSW::paintTileOutline(
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Painter &p,
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int x,
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int y,
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int width,
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int height,
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not_null<VideoTile*> tile) {
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if (!tile->row()->speaking()) {
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return;
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}
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const auto outline = st::groupCallOutline;
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const auto &color = st::groupCallMemberActiveIcon;
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p.setPen(Qt::NoPen);
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p.fillRect(x, y, outline, height - outline, color);
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p.fillRect(x + outline, y, width - outline, outline, color);
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p.fillRect(
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x + width - outline,
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y + outline,
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outline,
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height - outline,
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color);
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p.fillRect(x, y + height - outline, width - outline, outline, color);
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}
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void Viewport::RendererSW::paintTileControls(
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Painter &p,
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int x,
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int y,
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int width,
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int height,
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not_null<VideoTile*> tile) {
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p.setClipRect(x, y, width, height);
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const auto guard = gsl::finally([&] { p.setClipping(false); });
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const auto wide = _owner->wide();
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if (wide) {
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// Pin.
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const auto pinInner = tile->pinInner();
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VideoTile::PaintPinButton(
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p,
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tile->pinned(),
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x + pinInner.x(),
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y + pinInner.y(),
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_owner->widget()->width(),
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&_pinBackground,
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&_pinIcon);
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// Back.
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const auto backInner = tile->backInner();
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VideoTile::PaintBackButton(
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p,
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x + backInner.x(),
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y + backInner.y(),
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_owner->widget()->width(),
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&_pinBackground);
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}
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const auto &st = st::groupCallVideoTile;
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const auto nameTop = y + (height
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- st.namePosition.y()
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- st::semiboldFont->height);
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if (_pausedFrame) {
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p.fillRect(x, y, width, height, QColor(0, 0, 0, kShadowMaxAlpha));
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const auto middle = (st::groupCallVideoPlaceholderHeight
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- st::groupCallPaused.height()) / 2;
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const auto pausedSpace = (nameTop - y)
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- st::groupCallPaused.height()
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- st::semiboldFont->height;
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const auto pauseIconSkip = middle - st::groupCallVideoPlaceholderIconTop;
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const auto pauseTextSkip = st::groupCallVideoPlaceholderTextTop
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- st::groupCallVideoPlaceholderIconTop;
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const auto pauseIconTop = !_owner->wide()
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? (y + (height - st::groupCallPaused.height()) / 2)
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: (pausedSpace < 3 * st::semiboldFont->height)
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? (pausedSpace / 3)
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: std::min(
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y + (height / 2) - pauseIconSkip,
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(nameTop
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- st::semiboldFont->height * 3
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- st::groupCallPaused.height()));
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const auto pauseTextTop = (pausedSpace < 3 * st::semiboldFont->height)
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? (nameTop - (pausedSpace / 3) - st::semiboldFont->height)
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: std::min(
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pauseIconTop + pauseTextSkip,
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nameTop - st::semiboldFont->height * 2);
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st::groupCallPaused.paint(
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p,
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x + (width - st::groupCallPaused.width()) / 2,
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pauseIconTop,
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width);
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if (_owner->wide()) {
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p.drawText(
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QRect(x, pauseTextTop, width, y + height - pauseTextTop),
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tr::lng_group_call_video_paused(tr::now),
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style::al_top);
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}
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}
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const auto shown = _owner->_controlsShownRatio;
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if (shown == 0.) {
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return;
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}
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const auto fullShift = st.namePosition.y() + st::normalFont->height;
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const auto shift = anim::interpolate(fullShift, 0, shown);
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// Shadow.
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if (_shadow.isNull()) {
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_shadow = Images::GenerateShadow(
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st.shadowHeight,
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0,
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kShadowMaxAlpha);
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}
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const auto shadowRect = QRect(
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x,
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y + (height - anim::interpolate(0, st.shadowHeight, shown)),
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width,
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st.shadowHeight);
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const auto shadowFill = shadowRect.intersected({ x, y, width, height });
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if (shadowFill.isEmpty()) {
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return;
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}
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const auto factor = style::DevicePixelRatio();
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if (!_pausedFrame) {
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p.drawImage(
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shadowFill,
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_shadow,
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QRect(
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0,
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(shadowFill.y() - shadowRect.y()) * factor,
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_shadow.width(),
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shadowFill.height() * factor));
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}
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const auto row = tile->row();
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row->lazyInitialize(st::groupCallMembersListItem);
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// Mute.
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const auto &icon = st::groupCallVideoCrossLine.icon;
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const auto iconLeft = x + width - st.iconPosition.x() - icon.width();
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const auto iconTop = y + (height
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- st.iconPosition.y()
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- icon.height()
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+ shift);
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row->paintMuteIcon(
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p,
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{ iconLeft, iconTop, icon.width(), icon.height() },
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MembersRowStyle::Video);
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// Name.
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p.setPen(st::groupCallVideoTextFg);
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const auto hasWidth = width
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- st.iconPosition.x() - icon.width()
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- st.namePosition.x();
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const auto nameLeft = x + st.namePosition.x();
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row->name().drawLeftElided(
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p,
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nameLeft,
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nameTop + shift,
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hasWidth,
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width);
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}
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} // namespace Calls::Group
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