tdesktop/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp

1711 lines
52 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 "inline_bots/inline_bot_layout_internal.h"
#include "data/data_photo.h"
#include "data/data_document.h"
#include "data/data_session.h"
#include "data/data_file_origin.h"
#include "data/data_photo_media.h"
#include "data/data_document_media.h"
#include "data/stickers/data_stickers.h"
#include "chat_helpers/gifs_list_widget.h" // ChatHelpers::AddGifAction.
#include "chat_helpers/stickers_lottie.h"
#include "inline_bots/inline_bot_result.h"
#include "lottie/lottie_single_player.h"
#include "media/audio/media_audio.h"
#include "media/clip/media_clip_reader.h"
#include "media/player/media_player_instance.h"
#include "history/history_location_manager.h"
#include "history/view/history_view_cursor_state.h"
#include "history/view/media/history_view_document.h" // DrawThumbnailAsSongCover
#include "history/view/media/history_view_media_common.h"
#include "ui/image/image.h"
#include "ui/text/format_values.h"
#include "ui/cached_round_corners.h"
#include "main/main_session.h"
#include "lang/lang_keys.h"
#include "styles/style_overview.h"
#include "styles/style_chat.h"
#include "styles/style_chat_helpers.h"
#include "styles/style_widgets.h"
namespace InlineBots {
namespace Layout {
namespace internal {
using TextState = HistoryView::TextState;
constexpr auto kMaxInlineArea = 1280 * 720;
[[nodiscard]] bool CanPlayInline(not_null<DocumentData*> document) {
const auto dimensions = document->dimensions;
return dimensions.width() * dimensions.height() <= kMaxInlineArea;
}
FileBase::FileBase(not_null<Context*> context, not_null<Result*> result)
: ItemBase(context, result) {
}
FileBase::FileBase(
not_null<Context*> context,
not_null<DocumentData*> document)
: ItemBase(context, document) {
}
DocumentData *FileBase::getShownDocument() const {
if (const auto result = getDocument()) {
return result;
}
return getResultDocument();
}
int FileBase::content_width() const {
if (const auto document = getShownDocument()) {
if (document->dimensions.width() > 0) {
return document->dimensions.width();
}
return style::ConvertScale(document->thumbnailLocation().width());
}
return 0;
}
int FileBase::content_height() const {
if (const auto document = getShownDocument()) {
if (document->dimensions.height() > 0) {
return document->dimensions.height();
}
return style::ConvertScale(document->thumbnailLocation().height());
}
return 0;
}
int FileBase::content_duration() const {
if (const auto document = getShownDocument()) {
if (document->getDuration() > 0) {
return document->getDuration();
}
}
return getResultDuration();
}
Gif::Gif(not_null<Context*> context, not_null<Result*> result)
: FileBase(context, result) {
Expects(getResultDocument() != nullptr);
}
Gif::Gif(
not_null<Context*> context,
not_null<DocumentData*> document,
bool hasDeleteButton)
: FileBase(context, document) {
if (hasDeleteButton) {
_delete = std::make_shared<DeleteSavedGifClickHandler>(document);
}
}
void Gif::initDimensions() {
int32 w = content_width(), h = content_height();
if (w <= 0 || h <= 0) {
_maxw = 0;
} else {
w = w * st::inlineMediaHeight / h;
_maxw = qMax(w, int32(st::inlineResultsMinWidth));
}
_minh = st::inlineMediaHeight + st::inlineResultsSkip;
}
void Gif::setPosition(int32 position) {
AbstractLayoutItem::setPosition(position);
if (_position < 0) {
_gif.reset();
}
}
void DeleteSavedGifClickHandler::onClickImpl() const {
ChatHelpers::AddGifAction(
[](QString, Fn<void()> &&done, const style::icon*) { done(); },
nullptr,
_data);
}
int Gif::resizeGetHeight(int width) {
_width = width;
_height = _minh;
return _height;
}
QRect Gif::innerContentRect() const {
ensureDataMediaCreated(getShownDocument());
const auto size = (!_thumb.isNull())
? (_thumb.size() / style::DevicePixelRatio())
: countFrameSize();
return QRect(QPoint(), size);
}
void Gif::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
const auto document = getShownDocument();
ensureDataMediaCreated(document);
const auto preview = Data::VideoPreviewState(_dataMedia.get());
preview.automaticLoad(fileOrigin());
const auto displayLoading = !preview.usingThumbnail()
&& document->displayLoading();
const auto loaded = preview.loaded();
const auto loading = preview.loading();
if (loaded
&& !_gif
&& !_gif.isBad()
&& CanPlayInline(document)) {
auto that = const_cast<Gif*>(this);
that->_gif = preview.makeAnimation([=](
Media::Clip::Notification notification) {
that->clipCallback(notification);
});
}
const auto animating = (_gif && _gif->started());
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(_dataMedia->progress());
}
}
const auto radial = isRadialAnimation();
const auto frame = countFrameSize();
const auto r = QRect(0, 0, _width, st::inlineMediaHeight);
if (animating) {
const auto pixmap = _gif->current({
.frame = frame,
.outer = r.size(),
}, context->paused ? 0 : context->ms);
if (_thumb.isNull()) {
_thumb = pixmap;
_thumbGood = true;
}
p.drawPixmap(r.topLeft(), pixmap);
} else {
prepareThumbnail(r.size(), frame);
if (_thumb.isNull()) {
p.fillRect(r, st::overviewPhotoBg);
} else {
p.drawPixmap(r.topLeft(), _thumb);
}
}
if (radial
|| _gif.isBad()
|| (!_gif && !loaded && !loading && !preview.usingThumbnail())) {
auto radialOpacity = (radial && loaded) ? _animation->radial.opacity() : 1.;
if (_animation && _animation->_a_over.animating()) {
auto over = _animation->_a_over.value(1.);
p.fillRect(r, anim::brush(st::msgDateImgBg, st::msgDateImgBgOver, over));
} else {
auto over = (_state & StateFlag::Over);
p.fillRect(r, over ? st::msgDateImgBgOver : st::msgDateImgBg);
}
p.setOpacity(radialOpacity * p.opacity());
p.setOpacity(radialOpacity);
auto icon = [&] {
if (radial || loading) {
return &st::historyFileInCancel;
} else if (loaded) {
return &st::historyFileInPlay;
}
return &st::historyFileInDownload;
}();
const auto size = st::inlineRadialSize;
QRect inner(
(r.width() - size) / 2,
(r.height() - size) / 2,
size,
size);
icon->paintInCenter(p, inner);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_animation->radial.draw(p, rinner, st::msgFileRadialLine, st::historyFileThumbRadialFg);
}
}
if (_delete && (_state & StateFlag::Over)) {
auto deleteSelected = (_state & StateFlag::DeleteOver);
auto deletePos = QPoint(_width - st::stickerPanDeleteIconBg.width(), 0);
p.setOpacity(deleteSelected ? st::stickerPanDeleteOpacityBgOver : st::stickerPanDeleteOpacityBg);
st::stickerPanDeleteIconBg.paint(p, deletePos, width());
p.setOpacity(deleteSelected ? st::stickerPanDeleteOpacityFgOver : st::stickerPanDeleteOpacityFg);
st::stickerPanDeleteIconFg.paint(p, deletePos, width());
p.setOpacity(1.);
}
}
TextState Gif::getState(
QPoint point,
StateRequest request) const {
if (QRect(0, 0, _width, st::inlineMediaHeight).contains(point)) {
if (_delete && style::rtlpoint(point, _width).x() >= _width - st::stickerPanDeleteIconBg.width() && point.y() < st::stickerPanDeleteIconBg.height()) {
return { nullptr, _delete };
} else {
return { nullptr, _send };
}
}
return {};
}
void Gif::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (!p) return;
if (_delete && p == _delete) {
bool wasactive = (_state & StateFlag::DeleteOver);
if (active != wasactive) {
auto from = active ? 0. : 1., to = active ? 1. : 0.;
_a_deleteOver.start([this] { update(); }, from, to, st::stickersRowDuration);
if (active) {
_state |= StateFlag::DeleteOver;
} else {
_state &= ~StateFlag::DeleteOver;
}
}
}
if (p == _delete || p == _send) {
bool wasactive = (_state & StateFlag::Over);
if (active != wasactive) {
ensureDataMediaCreated(getShownDocument());
const auto preview = Data::VideoPreviewState(_dataMedia.get());
if (!preview.usingThumbnail() && !preview.loaded()) {
ensureAnimation();
auto from = active ? 0. : 1., to = active ? 1. : 0.;
_animation->_a_over.start([=] { update(); }, from, to, st::stickersRowDuration);
}
if (active) {
_state |= StateFlag::Over;
} else {
_state &= ~StateFlag::Over;
}
}
}
ItemBase::clickHandlerActiveChanged(p, active);
}
QSize Gif::countFrameSize() const {
bool animating = (_gif && _gif->ready());
int32 framew = animating ? _gif->width() : content_width(), frameh = animating ? _gif->height() : content_height(), height = st::inlineMediaHeight;
if (framew * height > frameh * _width) {
if (framew < st::maxStickerSize || frameh > height) {
if (frameh > height || (framew * height / frameh) <= st::maxStickerSize) {
framew = framew * height / frameh;
frameh = height;
} else {
frameh = int32(frameh * st::maxStickerSize) / framew;
framew = st::maxStickerSize;
}
}
} else {
if (frameh < st::maxStickerSize || framew > _width) {
if (framew > _width || (frameh * _width / framew) <= st::maxStickerSize) {
frameh = frameh * _width / framew;
framew = _width;
} else {
framew = int32(framew * st::maxStickerSize) / frameh;
frameh = st::maxStickerSize;
}
}
}
return QSize(framew, frameh);
}
void Gif::validateThumbnail(
Image *image,
QSize size,
QSize frame,
bool good) const {
if (!image || (_thumbGood && !good)) {
return;
} else if ((_thumb.size() == size * cIntRetinaFactor())
&& (_thumbGood || !good)) {
return;
}
_thumbGood = good;
_thumb = image->pixNoCache(
frame * style::DevicePixelRatio(),
{
.options = (Images::Option::TransparentBackground
| (good ? Images::Option() : Images::Option::Blur)),
.outer = size,
});
}
void Gif::prepareThumbnail(QSize size, QSize frame) const {
const auto document = getShownDocument();
Assert(document != nullptr);
ensureDataMediaCreated(document);
validateThumbnail(_dataMedia->thumbnail(), size, frame, true);
validateThumbnail(_dataMedia->thumbnailInline(), size, frame, false);
}
void Gif::ensureDataMediaCreated(not_null<DocumentData*> document) const {
if (_dataMedia) {
return;
}
_dataMedia = document->createMediaView();
_dataMedia->thumbnailWanted(fileOrigin());
_dataMedia->videoThumbnailWanted(fileOrigin());
}
void Gif::ensureAnimation() const {
if (!_animation) {
_animation = std::make_unique<AnimationData>([=](crl::time now) {
radialAnimationCallback(now);
});
}
}
bool Gif::isRadialAnimation() const {
if (_animation) {
if (_animation->radial.animating()) {
return true;
} else {
ensureDataMediaCreated(getShownDocument());
const auto preview = Data::VideoPreviewState(_dataMedia.get());
if (preview.usingThumbnail() || preview.loaded()) {
_animation = nullptr;
}
}
}
return false;
}
void Gif::radialAnimationCallback(crl::time now) const {
const auto document = getShownDocument();
ensureDataMediaCreated(document);
const auto updated = [&] {
return _animation->radial.update(
_dataMedia->progress(),
!document->loading() || _dataMedia->loaded(),
now);
}();
if (!anim::Disabled() || updated) {
update();
}
if (!_animation->radial.animating() && _dataMedia->loaded()) {
_animation = nullptr;
}
}
void Gif::unloadHeavyPart() {
_gif.reset();
_dataMedia = nullptr;
}
void Gif::clipCallback(Media::Clip::Notification notification) {
using namespace Media::Clip;
switch (notification) {
case Notification::Reinit: {
if (_gif) {
if (_gif->state() == State::Error) {
_gif.setBad();
} else if (_gif->ready() && !_gif->started()) {
if (_gif->width() * _gif->height() > kMaxInlineArea) {
getShownDocument()->dimensions = QSize(
_gif->width(),
_gif->height());
_gif.reset();
} else {
_gif->start({
.frame = countFrameSize(),
.outer = { _width, st::inlineMediaHeight },
});
}
} else if (_gif->autoPausedGif() && !context()->inlineItemVisible(this)) {
unloadHeavyPart();
}
}
update();
} break;
case Notification::Repaint: {
if (_gif && !_gif->currentDisplayed()) {
update();
}
} break;
}
}
Sticker::Sticker(not_null<Context*> context, not_null<Result*> result)
: FileBase(context, result) {
Expects(getResultDocument() != nullptr);
}
Sticker::~Sticker() = default;
void Sticker::initDimensions() {
_maxw = st::stickerPanSize.width();
_minh = st::stickerPanSize.height();
}
void Sticker::preload() const {
const auto document = getShownDocument();
Assert(document != nullptr);
ensureDataMediaCreated(document);
_dataMedia->checkStickerSmall();
}
void Sticker::ensureDataMediaCreated(not_null<DocumentData*> document) const {
if (_dataMedia) {
return;
}
_dataMedia = document->createMediaView();
}
void Sticker::unloadHeavyPart() {
_dataMedia = nullptr;
_lifetime.destroy();
_lottie = nullptr;
_webm = nullptr;
}
QRect Sticker::innerContentRect() const {
ensureDataMediaCreated(getShownDocument());
const auto size = (_lottie && _lottie->ready())
? (_lottie->frame().size() / style::DevicePixelRatio())
: (!_thumb.isNull())
? (_thumb.size() / style::DevicePixelRatio())
: getThumbSize();
const auto pos = QPoint(
(st::stickerPanSize.width() - size.width()) / 2,
(st::stickerPanSize.height() - size.height()) / 2);
return QRect(pos, size);
}
void Sticker::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
ensureDataMediaCreated(getShownDocument());
auto over = _a_over.value(_active ? 1. : 0.);
if (over > 0) {
p.setOpacity(over);
Ui::FillRoundRect(p, QRect(QPoint(0, 0), st::stickerPanSize), st::emojiPanHover, Ui::StickerHoverCorners);
p.setOpacity(1);
}
prepareThumbnail();
if (_lottie && _lottie->ready()) {
const auto frame = _lottie->frame();
const auto size = frame.size() / cIntRetinaFactor();
const auto pos = QPoint(
(st::stickerPanSize.width() - size.width()) / 2,
(st::stickerPanSize.height() - size.height()) / 2);
p.drawImage(
QRect(pos, size),
frame);
if (!context->paused) {
_lottie->markFrameShown();
}
} else if (_webm && _webm->started()) {
const auto size = getThumbSize();
const auto frame = _webm->current({
.frame = size,
.keepAlpha = true,
}, context->paused ? 0 : context->ms);
p.drawPixmap(
(st::stickerPanSize.width() - size.width()) / 2,
(st::stickerPanSize.height() - size.width()) / 2,
frame);
} else if (!_thumb.isNull()) {
int w = _thumb.width() / cIntRetinaFactor(), h = _thumb.height() / cIntRetinaFactor();
QPoint pos = QPoint((st::stickerPanSize.width() - w) / 2, (st::stickerPanSize.height() - h) / 2);
p.drawPixmap(pos, _thumb);
} else if (context->pathGradient) {
const auto thumbSize = getThumbSize();
const auto w = thumbSize.width();
const auto h = thumbSize.height();
ChatHelpers::PaintStickerThumbnailPath(
p,
_dataMedia.get(),
QRect(
(st::stickerPanSize.width() - w) / 2,
(st::stickerPanSize.height() - h) / 2,
w,
h),
context->pathGradient);
}
}
TextState Sticker::getState(
QPoint point,
StateRequest request) const {
if (QRect(0, 0, _width, st::inlineMediaHeight).contains(point)) {
return { nullptr, _send };
}
return {};
}
void Sticker::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (!p) return;
if (p == _send) {
if (active != _active) {
_active = active;
auto from = active ? 0. : 1., to = active ? 1. : 0.;
_a_over.start([this] { update(); }, from, to, st::stickersRowDuration);
}
}
ItemBase::clickHandlerActiveChanged(p, active);
}
QSize Sticker::boundingBox() const {
const auto size = st::stickerPanSize.width() - st::roundRadiusSmall * 2;
return { size, size };
}
QSize Sticker::getThumbSize() const {
const auto width = qMax(content_width(), 1);
const auto height = qMax(content_height(), 1);
return HistoryView::DownscaledSize({ width, height }, boundingBox());
}
void Sticker::setupLottie() const {
Expects(_dataMedia != nullptr);
_lottie = ChatHelpers::LottiePlayerFromDocument(
_dataMedia.get(),
ChatHelpers::StickerLottieSize::InlineResults,
boundingBox() * cIntRetinaFactor());
_lottie->updates(
) | rpl::start_with_next([=] {
update();
}, _lifetime);
}
void Sticker::setupWebm() const {
Expects(_dataMedia != nullptr);
const auto that = const_cast<Sticker*>(this);
auto callback = [=](Media::Clip::Notification notification) {
that->clipCallback(notification);
};
that->_webm = Media::Clip::MakeReader(
_dataMedia->owner()->location(),
_dataMedia->bytes(),
std::move(callback));
}
void Sticker::prepareThumbnail() const {
const auto document = getShownDocument();
Assert(document != nullptr);
ensureDataMediaCreated(document);
const auto sticker = document->sticker();
if (sticker && _dataMedia->loaded()) {
if (!_lottie && sticker->isLottie()) {
setupLottie();
} else if (!_webm && sticker->isWebm()) {
setupWebm();
}
}
_dataMedia->checkStickerSmall();
if (const auto image = _dataMedia->getStickerSmall()) {
if (!_lottie && !_thumbLoaded) {
const auto thumbSize = getThumbSize();
_thumb = image->pix(thumbSize);
_thumbLoaded = true;
}
}
}
void Sticker::clipCallback(Media::Clip::Notification notification) {
using namespace Media::Clip;
switch (notification) {
case Notification::Reinit: {
if (!_webm) {
break;
} else if (_webm->state() == State::Error) {
_webm.setBad();
} else if (_webm->ready() && !_webm->started()) {
_webm->start({
.frame = getThumbSize(),
.keepAlpha = true,
});
} else if (_webm->autoPausedGif()
&& !context()->inlineItemVisible(this)) {
unloadHeavyPart();
}
} break;
case Notification::Repaint: break;
}
update();
}
Photo::Photo(not_null<Context*> context, not_null<Result*> result)
: ItemBase(context, result) {
Expects(getShownPhoto() != nullptr);
}
void Photo::initDimensions() {
const auto photo = getShownPhoto();
int32 w = photo->width(), h = photo->height();
if (w <= 0 || h <= 0) {
_maxw = 0;
} else {
w = w * st::inlineMediaHeight / h;
_maxw = qMax(w, int32(st::inlineResultsMinWidth));
}
_minh = st::inlineMediaHeight + st::inlineResultsSkip;
}
void Photo::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
int32 height = st::inlineMediaHeight;
QSize frame = countFrameSize();
QRect r(0, 0, _width, height);
prepareThumbnail({ _width, height }, frame);
if (_thumb.isNull()) {
p.fillRect(r, st::overviewPhotoBg);
} else {
p.drawPixmap(r.topLeft(), _thumb);
}
}
TextState Photo::getState(
QPoint point,
StateRequest request) const {
if (QRect(0, 0, _width, st::inlineMediaHeight).contains(point)) {
return { nullptr, _send };
}
return {};
}
void Photo::unloadHeavyPart() {
_photoMedia = nullptr;
}
PhotoData *Photo::getShownPhoto() const {
if (const auto result = getPhoto()) {
return result;
}
return getResultPhoto();
}
QSize Photo::countFrameSize() const {
const auto photo = getShownPhoto();
int32 framew = photo->width(), frameh = photo->height(), height = st::inlineMediaHeight;
if (framew * height > frameh * _width) {
if (framew < st::maxStickerSize || frameh > height) {
if (frameh > height || (framew * height / frameh) <= st::maxStickerSize) {
framew = framew * height / frameh;
frameh = height;
} else {
frameh = int32(frameh * st::maxStickerSize) / framew;
framew = st::maxStickerSize;
}
}
} else {
if (frameh < st::maxStickerSize || framew > _width) {
if (framew > _width || (frameh * _width / framew) <= st::maxStickerSize) {
frameh = frameh * _width / framew;
framew = _width;
} else {
framew = int32(framew * st::maxStickerSize) / frameh;
frameh = st::maxStickerSize;
}
}
}
return QSize(framew, frameh);
}
void Photo::validateThumbnail(
Image *image,
QSize size,
QSize frame,
bool good) const {
if (!image || (_thumbGood && !good)) {
return;
} else if ((_thumb.size() == size * cIntRetinaFactor())
&& (_thumbGood || !good)) {
return;
}
const auto origin = fileOrigin();
_thumb = image->pixNoCache(
frame * style::DevicePixelRatio(),
{
.options = (Images::Option::TransparentBackground
| (good ? Images::Option() : Images::Option::Blur)),
.outer = size,
});
_thumbGood = good;
}
void Photo::prepareThumbnail(QSize size, QSize frame) const {
using PhotoSize = Data::PhotoSize;
const auto photo = getShownPhoto();
Assert(photo != nullptr);
if (!_photoMedia) {
_photoMedia = photo->createMediaView();
_photoMedia->wanted(PhotoSize::Thumbnail, fileOrigin());
}
validateThumbnail(_photoMedia->image(PhotoSize::Thumbnail), size, frame, true);
validateThumbnail(_photoMedia->image(PhotoSize::Small), size, frame, false);
validateThumbnail(_photoMedia->thumbnailInline(), size, frame, false);
}
Video::Video(not_null<Context*> context, not_null<Result*> result)
: FileBase(context, result)
, _link(getResultPreviewHandler())
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
if (int duration = content_duration()) {
_duration = Ui::FormatDurationText(duration);
_durationWidth = st::normalFont->width(_duration);
}
}
bool Video::withThumbnail() const {
if (const auto document = getShownDocument()) {
if (document->hasThumbnail()) {
return true;
}
}
return hasResultThumb();
}
void Video::initDimensions() {
const auto withThumb = withThumbnail();
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
const auto textWidth = _maxw - (st::inlineThumbSize + st::inlineThumbSkip);
TextParseOptions titleOpts = { 0, textWidth, 2 * st::semiboldFont->height, Qt::LayoutDirectionAuto };
auto title = TextUtilities::SingleLine(_result->getLayoutTitle());
if (title.isEmpty()) {
title = tr::lng_media_video(tr::now);
}
_title.setText(st::semiboldTextStyle, title, titleOpts);
int32 titleHeight = qMin(_title.countHeight(textWidth), 2 * st::semiboldFont->height);
int32 descriptionLines = withThumb ? (titleHeight > st::semiboldFont->height ? 1 : 2) : 3;
TextParseOptions descriptionOpts = { TextParseMultiline, textWidth, descriptionLines * st::normalFont->height, Qt::LayoutDirectionAuto };
QString description = _result->getLayoutDescription();
if (description.isEmpty()) {
description = _duration;
}
_description.setText(st::defaultTextStyle, description, descriptionOpts);
_minh = st::inlineThumbSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void Video::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
int left = st::inlineThumbSize + st::inlineThumbSkip;
const auto withThumb = withThumbnail();
if (withThumb) {
prepareThumbnail({ st::inlineThumbSize, st::inlineThumbSize });
if (_thumb.isNull()) {
p.fillRect(style::rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width), st::overviewPhotoBg);
} else {
p.drawPixmapLeft(0, st::inlineRowMargin, _width, _thumb);
}
} else {
p.fillRect(style::rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width), st::overviewVideoBg);
}
if (!_duration.isEmpty()) {
int durationTop = st::inlineRowMargin + st::inlineThumbSize - st::normalFont->height - st::inlineDurationMargin;
int durationW = _durationWidth + 2 * st::msgDateImgPadding.x(), durationH = st::normalFont->height + 2 * st::msgDateImgPadding.y();
int durationX = (st::inlineThumbSize - durationW) / 2, durationY = st::inlineRowMargin + st::inlineThumbSize - durationH;
Ui::FillRoundRect(p, durationX, durationY - st::msgDateImgPadding.y(), durationW, durationH, st::msgDateImgBg, Ui::DateCorners);
p.setPen(st::msgDateImgFg);
p.setFont(st::normalFont);
p.drawText(durationX + st::msgDateImgPadding.x(), durationTop + st::normalFont->ascent, _duration);
}
p.setPen(st::inlineTitleFg);
_title.drawLeftElided(p, left, st::inlineRowMargin, _width - left, _width, 2);
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
p.setPen(st::inlineDescriptionFg);
int32 descriptionLines = withThumb ? (titleHeight > st::semiboldFont->height ? 1 : 2) : 3;
_description.drawLeftElided(p, left, st::inlineRowMargin + titleHeight, _width - left, _width, descriptionLines);
if (!context->lastRow) {
p.fillRect(style::rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
void Video::unloadHeavyPart() {
_documentMedia = nullptr;
ItemBase::unloadHeavyPart();
}
TextState Video::getState(
QPoint point,
StateRequest request) const {
if (QRect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize).contains(point)) {
return { nullptr, _link };
}
if (QRect(st::inlineThumbSize + st::inlineThumbSkip, 0, _width - st::inlineThumbSize - st::inlineThumbSkip, _height).contains(point)) {
return { nullptr, _send };
}
return {};
}
void Video::prepareThumbnail(QSize size) const {
if (const auto document = getShownDocument()) {
if (document->hasThumbnail()) {
if (!_documentMedia) {
_documentMedia = document->createMediaView();
_documentMedia->thumbnailWanted(fileOrigin());
}
if (!_documentMedia->thumbnail()) {
return;
}
}
}
const auto thumb = _documentMedia
? _documentMedia->thumbnail()
: getResultThumb(fileOrigin());
if (!thumb) {
return;
}
if (_thumb.size() != size * cIntRetinaFactor()) {
const auto width = size.width();
const auto height = size.height();
auto w = qMax(style::ConvertScale(thumb->width()), 1);
auto h = qMax(style::ConvertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(
QSize(w, h) * style::DevicePixelRatio(),
{
.options = Images::Option::TransparentBackground,
.outer = size,
});
}
}
void CancelFileClickHandler::onClickImpl() const {
_result->cancelFile();
}
File::File(not_null<Context*> context, not_null<Result*> result)
: FileBase(context, result)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineFileSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineFileSize - st::inlineThumbSkip)
, _cancel(std::make_shared<CancelFileClickHandler>(result))
, _document(getShownDocument()) {
Expects(getResultDocument() != nullptr);
updateStatusText();
// We have to save document, not read it from Result every time.
// Because we first delete the Result and then delete this File.
// So in destructor we have to remember _document, we can't read it.
regDocumentItem(_document, this);
}
void File::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
TextParseOptions titleOpts = { 0, _maxw, st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldTextStyle, TextUtilities::SingleLine(_result->getLayoutTitle()), titleOpts);
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::defaultTextStyle, _result->getLayoutDescription(), descriptionOpts);
_minh = st::inlineFileSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void File::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
const auto left = st::inlineFileSize + st::inlineThumbSkip;
ensureDataMediaCreated();
const auto displayLoading = _document->displayLoading();
if (displayLoading) {
ensureAnimation();
if (!_animation->radial.animating()) {
_animation->radial.start(_documentMedia->progress());
}
}
const auto showPause = updateStatusText();
const auto radial = isRadialAnimation();
auto inner = style::rtlrect(0, st::inlineRowMargin, st::inlineFileSize, st::inlineFileSize, _width);
p.setPen(Qt::NoPen);
const auto coverDrawn = _document->isSongWithCover()
&& HistoryView::DrawThumbnailAsSongCover(
p,
st::songCoverOverlayFg,
_documentMedia,
inner);
if (!coverDrawn) {
PainterHighQualityEnabler hq(p);
if (isThumbAnimation()) {
const auto over = _animation->a_thumbOver.value(1.);
p.setBrush(
anim::brush(st::msgFileInBg, st::msgFileInBgOver, over));
} else {
const auto over = ClickHandler::showAsActive(_document->loading()
? _cancel
: _open);
p.setBrush(over ? st::msgFileInBgOver : st::msgFileInBg);
}
p.drawEllipse(inner);
}
if (radial) {
auto radialCircle = inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine));
_animation->radial.draw(p, radialCircle, st::msgFileRadialLine, st::historyFileInRadialFg);
}
const auto icon = [&] {
if (radial || _document->loading()) {
return &st::historyFileInCancel;
} else if (showPause) {
return &st::historyFileInPause;
} else if (_document->isImage()) {
return &st::historyFileInImage;
} else if (_document->isSongWithCover()) {
return &st::historyFileThumbPlay;
} else if (_document->isVoiceMessage()
|| _document->isAudioFile()) {
return &st::historyFileInPlay;
}
return &st::historyFileInDocument;
}();
icon->paintInCenter(p, inner);
int titleTop = st::inlineRowMargin + st::inlineRowFileNameTop;
int descriptionTop = st::inlineRowMargin + st::inlineRowFileDescriptionTop;
p.setPen(st::inlineTitleFg);
_title.drawLeftElided(p, left, titleTop, _width - left, _width);
p.setPen(st::inlineDescriptionFg);
bool drawStatusSize = true;
if (_statusSize == Ui::FileStatusSizeReady
|| _statusSize == Ui::FileStatusSizeLoaded
|| _statusSize == Ui::FileStatusSizeFailed) {
if (!_description.isEmpty()) {
_description.drawLeftElided(p, left, descriptionTop, _width - left, _width);
drawStatusSize = false;
}
}
if (drawStatusSize) {
p.setFont(st::normalFont);
p.drawTextLeft(left, descriptionTop, _width, _statusText);
}
if (!context->lastRow) {
p.fillRect(style::rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
TextState File::getState(
QPoint point,
StateRequest request) const {
if (QRect(0, st::inlineRowMargin, st::inlineFileSize, st::inlineFileSize).contains(point)) {
return { nullptr, _document->loading() ? _cancel : _open };
} else {
auto left = st::inlineFileSize + st::inlineThumbSkip;
if (QRect(left, 0, _width - left, _height).contains(point)) {
return { nullptr, _send };
}
}
return {};
}
void File::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
if (p == _open || p == _cancel) {
ensureAnimation();
_animation->a_thumbOver.start([this] { thumbAnimationCallback(); }, active ? 0. : 1., active ? 1. : 0., st::msgFileOverDuration);
}
}
void File::unloadHeavyPart() {
_documentMedia = nullptr;
}
File::~File() {
unregDocumentItem(_document, this);
}
void File::thumbAnimationCallback() {
update();
}
void File::radialAnimationCallback(crl::time now) const {
ensureDataMediaCreated();
const auto updated = [&] {
return _animation->radial.update(
_documentMedia->progress(),
!_document->loading() || _documentMedia->loaded(),
now);
}();
if (!anim::Disabled() || updated) {
update();
}
if (!_animation->radial.animating()) {
checkAnimationFinished();
}
}
void File::ensureAnimation() const {
if (!_animation) {
_animation = std::make_unique<AnimationData>([=](crl::time now) {
return radialAnimationCallback(now);
});
}
}
void File::ensureDataMediaCreated() const {
if (_documentMedia) {
return;
}
_documentMedia = _document->createMediaView();
}
void File::checkAnimationFinished() const {
if (_animation
&& !_animation->a_thumbOver.animating()
&& !_animation->radial.animating()) {
ensureDataMediaCreated();
if (_documentMedia->loaded()) {
_animation.reset();
}
}
}
bool File::updateStatusText() const {
ensureDataMediaCreated();
auto showPause = false;
auto statusSize = int64();
auto realDuration = TimeId();
if (_document->status == FileDownloadFailed || _document->status == FileUploadFailed) {
statusSize = Ui::FileStatusSizeFailed;
} else if (_document->uploading()) {
statusSize = _document->uploadingData->offset;
} else if (_document->loading()) {
statusSize = _document->loadOffset();
} else if (_documentMedia->loaded()) {
statusSize = Ui::FileStatusSizeLoaded;
} else {
statusSize = Ui::FileStatusSizeReady;
}
if (_document->isVoiceMessage() || _document->isAudioFile()) {
const auto type = _document->isVoiceMessage() ? AudioMsgId::Type::Voice : AudioMsgId::Type::Song;
const auto state = Media::Player::instance()->getState(type);
if (state.id == AudioMsgId(_document, FullMsgId(), state.id.externalPlayId()) && !Media::Player::IsStoppedOrStopping(state.state)) {
statusSize = -1 - (state.position / state.frequency);
realDuration = (state.length / state.frequency);
showPause = Media::Player::ShowPauseIcon(state.state);
}
if (!showPause && (state.id == AudioMsgId(_document, FullMsgId(), state.id.externalPlayId())) && Media::Player::instance()->isSeeking(AudioMsgId::Type::Song)) {
showPause = true;
}
}
if (statusSize != _statusSize) {
TimeId duration = _document->isSong()
? _document->song()->duration
: (_document->isVoiceMessage()
? _document->voice()->duration
: -1);
setStatusSize(statusSize, _document->size, duration, realDuration);
}
return showPause;
}
void File::setStatusSize(
int64 newSize,
int64 fullSize,
TimeId duration,
TimeId realDuration) const {
_statusSize = newSize;
if (_statusSize == Ui::FileStatusSizeReady) {
_statusText = (duration >= 0) ? Ui::FormatDurationAndSizeText(duration, fullSize) : (duration < -1 ? Ui::FormatGifAndSizeText(fullSize) : Ui::FormatSizeText(fullSize));
} else if (_statusSize == Ui::FileStatusSizeLoaded) {
_statusText = (duration >= 0) ? Ui::FormatDurationText(duration) : (duration < -1 ? qsl("GIF") : Ui::FormatSizeText(fullSize));
} else if (_statusSize == Ui::FileStatusSizeFailed) {
_statusText = tr::lng_attach_failed(tr::now);
} else if (_statusSize >= 0) {
_statusText = Ui::FormatDownloadText(_statusSize, fullSize);
} else {
_statusText = Ui::FormatPlayedText(-_statusSize - 1, realDuration);
}
}
Contact::Contact(not_null<Context*> context, not_null<Result*> result)
: ItemBase(context, result)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
}
void Contact::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int32 textWidth = _maxw - (st::inlineThumbSize + st::inlineThumbSkip);
TextParseOptions titleOpts = { 0, textWidth, st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldTextStyle, TextUtilities::SingleLine(_result->getLayoutTitle()), titleOpts);
TextParseOptions descriptionOpts = { TextParseMultiline, textWidth, st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::defaultTextStyle, _result->getLayoutDescription(), descriptionOpts);
_minh = st::inlineFileSize;
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void Contact::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
int32 left = st::emojiPanHeaderLeft - st::inlineResultsLeft;
left = st::inlineFileSize + st::inlineThumbSkip;
prepareThumbnail(st::inlineFileSize, st::inlineFileSize);
QRect rthumb(style::rtlrect(0, st::inlineRowMargin, st::inlineFileSize, st::inlineFileSize, _width));
p.drawPixmapLeft(rthumb.topLeft(), _width, _thumb);
int titleTop = st::inlineRowMargin + st::inlineRowFileNameTop;
int descriptionTop = st::inlineRowMargin + st::inlineRowFileDescriptionTop;
p.setPen(st::inlineTitleFg);
_title.drawLeftElided(p, left, titleTop, _width - left, _width);
p.setPen(st::inlineDescriptionFg);
_description.drawLeftElided(p, left, descriptionTop, _width - left, _width);
if (!context->lastRow) {
p.fillRect(style::rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
TextState Contact::getState(
QPoint point,
StateRequest request) const {
if (!QRect(0, st::inlineRowMargin, st::inlineFileSize, st::inlineThumbSize).contains(point)) {
auto left = (st::inlineFileSize + st::inlineThumbSkip);
if (QRect(left, 0, _width - left, _height).contains(point)) {
return { nullptr, _send };
}
}
return {};
}
void Contact::prepareThumbnail(int width, int height) const {
if (!hasResultThumb()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = getResultContactAvatar(width, height);
}
return;
}
const auto origin = fileOrigin();
const auto thumb = getResultThumb(origin);
if (!thumb
|| ((_thumb.width() == width * cIntRetinaFactor())
&& (_thumb.height() == height * cIntRetinaFactor()))) {
return;
}
auto w = qMax(style::ConvertScale(thumb->width()), 1);
auto h = qMax(style::ConvertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(
QSize(w, h) * style::DevicePixelRatio(),
{
.options = Images::Option::TransparentBackground,
.outer = { width, height },
});
}
Article::Article(
not_null<Context*> context,
not_null<Result*> result,
bool withThumb)
: ItemBase(context, result)
, _url(getResultUrlHandler())
, _link(getResultPreviewHandler())
, _withThumb(withThumb)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
if (!_link) {
if (const auto point = result->getLocationPoint()) {
_link = std::make_shared<LocationClickHandler>(*point);
}
}
_thumbLetter = getResultThumbLetter();
}
void Article::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
int32 textWidth = _maxw - (_withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : (st::emojiPanHeaderLeft - st::inlineResultsLeft));
TextParseOptions titleOpts = { 0, textWidth, 2 * st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldTextStyle, TextUtilities::SingleLine(_result->getLayoutTitle()), titleOpts);
int32 titleHeight = qMin(_title.countHeight(textWidth), 2 * st::semiboldFont->height);
int32 descriptionLines = (_withThumb || _url) ? 2 : 3;
QString description = _result->getLayoutDescription();
TextParseOptions descriptionOpts = { TextParseMultiline, textWidth, descriptionLines * st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::defaultTextStyle, description, descriptionOpts);
int32 descriptionHeight = qMin(_description.countHeight(textWidth), descriptionLines * st::normalFont->height);
_minh = titleHeight + descriptionHeight;
if (_url) _minh += st::normalFont->height;
if (_withThumb) _minh = qMax(_minh, int32(st::inlineThumbSize));
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
int32 Article::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
if (_url) {
_urlText = getResultUrl();
_urlWidth = st::normalFont->width(_urlText);
int32 textWidth = _width - (_withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : (st::emojiPanHeaderLeft - st::inlineResultsLeft));
if (_urlWidth > textWidth) {
_urlText = st::normalFont->elided(_urlText, textWidth);
_urlWidth = st::normalFont->width(_urlText);
}
}
_height = _minh;
return _height;
}
void Article::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
int32 left = st::emojiPanHeaderLeft - st::inlineResultsLeft;
if (_withThumb) {
left = st::inlineThumbSize + st::inlineThumbSkip;
prepareThumbnail(st::inlineThumbSize, st::inlineThumbSize);
QRect rthumb(style::rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width));
if (_thumb.isNull()) {
if (!hasResultThumb() && !_thumbLetter.isEmpty()) {
int32 index = (_thumbLetter.at(0).unicode() % 4);
style::color colors[] = {
st::msgFile3Bg,
st::msgFile4Bg,
st::msgFile2Bg,
st::msgFile1Bg
};
p.fillRect(rthumb, colors[index]);
if (!_thumbLetter.isEmpty()) {
p.setFont(st::linksLetterFont);
p.setPen(st::linksLetterFg);
p.drawText(rthumb, _thumbLetter, style::al_center);
}
} else {
p.fillRect(rthumb, st::overviewPhotoBg);
}
} else {
p.drawPixmapLeft(rthumb.topLeft(), _width, _thumb);
}
}
p.setPen(st::inlineTitleFg);
_title.drawLeftElided(p, left, st::inlineRowMargin, _width - left, _width, 2);
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
p.setPen(st::inlineDescriptionFg);
int32 descriptionLines = (_withThumb || _url) ? 2 : 3;
_description.drawLeftElided(p, left, st::inlineRowMargin + titleHeight, _width - left, _width, descriptionLines);
if (_url) {
int32 descriptionHeight = qMin(_description.countHeight(_width - left), st::normalFont->height * descriptionLines);
p.drawTextLeft(left, st::inlineRowMargin + titleHeight + descriptionHeight, _width, _urlText, _urlWidth);
}
if (!context->lastRow) {
p.fillRect(style::rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
TextState Article::getState(
QPoint point,
StateRequest request) const {
if (_withThumb && QRect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize).contains(point)) {
return { nullptr, _link };
}
auto left = _withThumb ? (st::inlineThumbSize + st::inlineThumbSkip) : 0;
if (QRect(left, 0, _width - left, _height).contains(point)) {
if (_url) {
auto left = st::inlineThumbSize + st::inlineThumbSkip;
auto titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
auto descriptionLines = 2;
auto descriptionHeight = qMin(_description.countHeight(_width - left), st::normalFont->height * descriptionLines);
if (style::rtlrect(left, st::inlineRowMargin + titleHeight + descriptionHeight, _urlWidth, st::normalFont->height, _width).contains(point)) {
return { nullptr, _url };
}
}
return { nullptr, _send };
}
return {};
}
void Article::prepareThumbnail(int width, int height) const {
if (!hasResultThumb()) {
if (_thumb.width() != width * cIntRetinaFactor() || _thumb.height() != height * cIntRetinaFactor()) {
_thumb = getResultContactAvatar(width, height);
}
return;
}
const auto origin = fileOrigin();
const auto thumb = getResultThumb(origin);
if (!thumb
|| ((_thumb.width() == width * cIntRetinaFactor())
&& (_thumb.height() == height * cIntRetinaFactor()))) {
return;
}
auto w = qMax(style::ConvertScale(thumb->width()), 1);
auto h = qMax(style::ConvertScale(thumb->height()), 1);
if (w * height > h * width) {
if (height < h) {
w = w * height / h;
h = height;
}
} else {
if (width < w) {
h = h * width / w;
w = width;
}
}
_thumb = thumb->pixNoCache(
QSize(w, h) * style::DevicePixelRatio(),
{
.options = Images::Option::TransparentBackground,
.outer = { width, height },
});
}
Game::Game(not_null<Context*> context, not_null<Result*> result)
: ItemBase(context, result)
, _title(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip)
, _description(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft - st::inlineThumbSize - st::inlineThumbSkip) {
countFrameSize();
}
void Game::countFrameSize() {
if (auto document = getResultDocument()) {
if (document->isAnimation()) {
auto documentSize = document->dimensions;
if (documentSize.isEmpty()) {
documentSize = QSize(st::inlineThumbSize, st::inlineThumbSize);
}
auto resizeByHeight1 = (documentSize.width() > documentSize.height()) && (documentSize.height() >= st::inlineThumbSize);
auto resizeByHeight2 = (documentSize.height() >= documentSize.width()) && (documentSize.width() < st::inlineThumbSize);
if (resizeByHeight1 || resizeByHeight2) {
if (documentSize.height() > st::inlineThumbSize) {
_frameSize = QSize((documentSize.width() * st::inlineThumbSize) / documentSize.height(), st::inlineThumbSize);
}
} else {
if (documentSize.width() > st::inlineThumbSize) {
_frameSize = QSize(st::inlineThumbSize, (documentSize.height() * st::inlineThumbSize) / documentSize.width());
}
}
if (!_frameSize.width()) {
_frameSize.setWidth(1);
}
if (!_frameSize.height()) {
_frameSize.setHeight(1);
}
}
}
}
void Game::initDimensions() {
_maxw = st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft;
TextParseOptions titleOpts = { 0, _maxw, 2 * st::semiboldFont->height, Qt::LayoutDirectionAuto };
_title.setText(st::semiboldTextStyle, TextUtilities::SingleLine(_result->getLayoutTitle()), titleOpts);
int32 titleHeight = qMin(_title.countHeight(_maxw), 2 * st::semiboldFont->height);
int32 descriptionLines = 2;
QString description = _result->getLayoutDescription();
TextParseOptions descriptionOpts = { TextParseMultiline, _maxw, descriptionLines * st::normalFont->height, Qt::LayoutDirectionAuto };
_description.setText(st::defaultTextStyle, description, descriptionOpts);
int32 descriptionHeight = qMin(_description.countHeight(_maxw), descriptionLines * st::normalFont->height);
_minh = titleHeight + descriptionHeight;
accumulate_max(_minh, st::inlineThumbSize);
_minh += st::inlineRowMargin * 2 + st::inlineRowBorder;
}
void Game::setPosition(int32 position) {
AbstractLayoutItem::setPosition(position);
if (_position < 0) {
_gif.reset();
}
}
void Game::paint(Painter &p, const QRect &clip, const PaintContext *context) const {
int32 left = st::emojiPanHeaderLeft - st::inlineResultsLeft;
left = st::inlineThumbSize + st::inlineThumbSkip;
auto rthumb = style::rtlrect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize, _width);
// Gif thumb
auto thumbDisplayed = false, radial = false;
const auto photo = getResultPhoto();
const auto document = getResultDocument();
if (document) {
ensureDataMediaCreated(document);
} else if (photo) {
ensureDataMediaCreated(photo);
}
auto animatedThumb = document && document->isAnimation();
if (animatedThumb) {
_documentMedia->automaticLoad(fileOrigin(), nullptr);
bool loaded = _documentMedia->loaded(), displayLoading = document->displayLoading();
if (loaded && !_gif && !_gif.isBad()) {
auto that = const_cast<Game*>(this);
that->_gif = Media::Clip::MakeReader(
_documentMedia->owner()->location(),
_documentMedia->bytes(),
[=](Media::Clip::Notification notification) { that->clipCallback(notification); });
}
bool animating = (_gif && _gif->started());
if (displayLoading) {
if (!_radial) {
_radial = std::make_unique<Ui::RadialAnimation>([=](crl::time now) {
return radialAnimationCallback(now);
});
}
if (!_radial->animating()) {
_radial->start(_documentMedia->progress());
}
}
radial = isRadialAnimation();
if (animating) {
const auto pixmap = _gif->current({
.frame = _frameSize,
.outer = { st::inlineThumbSize, st::inlineThumbSize },
}, context->paused ? 0 : context->ms);
if (_thumb.isNull()) {
_thumb = pixmap;
_thumbGood = true;
}
p.drawPixmapLeft(rthumb.topLeft(), _width, pixmap);
thumbDisplayed = true;
}
}
if (!thumbDisplayed) {
prepareThumbnail({ st::inlineThumbSize, st::inlineThumbSize });
if (_thumb.isNull()) {
p.fillRect(rthumb, st::overviewPhotoBg);
} else {
p.drawPixmapLeft(rthumb.topLeft(), _width, _thumb);
}
}
if (radial) {
p.fillRect(rthumb, st::msgDateImgBg);
QRect inner((st::inlineThumbSize - st::inlineRadialSize) / 2, (st::inlineThumbSize - st::inlineRadialSize) / 2, st::inlineRadialSize, st::inlineRadialSize);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_radial->draw(p, rinner, st::msgFileRadialLine, st::historyFileThumbRadialFg);
}
}
p.setPen(st::inlineTitleFg);
_title.drawLeftElided(p, left, st::inlineRowMargin, _width - left, _width, 2);
int32 titleHeight = qMin(_title.countHeight(_width - left), st::semiboldFont->height * 2);
p.setPen(st::inlineDescriptionFg);
int32 descriptionLines = 2;
_description.drawLeftElided(p, left, st::inlineRowMargin + titleHeight, _width - left, _width, descriptionLines);
if (!context->lastRow) {
p.fillRect(style::rtlrect(left, _height - st::inlineRowBorder, _width - left, st::inlineRowBorder, _width), st::inlineRowBorderFg);
}
}
TextState Game::getState(
QPoint point,
StateRequest request) const {
int left = st::inlineThumbSize + st::inlineThumbSkip;
if (QRect(0, st::inlineRowMargin, st::inlineThumbSize, st::inlineThumbSize).contains(point)) {
return { nullptr, _send };
}
if (QRect(left, 0, _width - left, _height).contains(point)) {
return { nullptr, _send };
}
return {};
}
void Game::prepareThumbnail(QSize size) const {
if (const auto document = getResultDocument()) {
Assert(_documentMedia != nullptr);
validateThumbnail(_documentMedia->thumbnail(), size, true);
validateThumbnail(_documentMedia->thumbnailInline(), size, false);
} else if (const auto photo = getResultPhoto()) {
using Data::PhotoSize;
Assert(_photoMedia != nullptr);
validateThumbnail(_photoMedia->image(PhotoSize::Thumbnail), size, true);
validateThumbnail(_photoMedia->image(PhotoSize::Small), size, false);
validateThumbnail(_photoMedia->thumbnailInline(), size, false);
}
}
void Game::ensureDataMediaCreated(not_null<DocumentData*> document) const {
if (_documentMedia) {
return;
}
_documentMedia = document->createMediaView();
_documentMedia->thumbnailWanted(fileOrigin());
}
void Game::ensureDataMediaCreated(not_null<PhotoData*> photo) const {
if (_photoMedia) {
return;
}
_photoMedia = photo->createMediaView();
_photoMedia->wanted(Data::PhotoSize::Thumbnail, fileOrigin());
}
void Game::validateThumbnail(Image *image, QSize size, bool good) const {
if (!image || (_thumbGood && !good)) {
return;
} else if ((_thumb.size() == size * cIntRetinaFactor())
&& (_thumbGood || !good)) {
return;
}
const auto width = size.width();
const auto height = size.height();
auto w = qMax(style::ConvertScale(image->width()), 1);
auto h = qMax(style::ConvertScale(image->height()), 1);
auto resizeByHeight1 = (w * height > h * width) && (h >= height);
auto resizeByHeight2 = (h * width >= w * height) && (w < width);
if (resizeByHeight1 || resizeByHeight2) {
if (h > height) {
w = w * height / h;
h = height;
}
} else {
if (w > width) {
h = h * width / w;
w = width;
}
}
_thumbGood = good;
_thumb = image->pixNoCache(
QSize(w, h) * style::DevicePixelRatio(),
{
.options = (Images::Option::TransparentBackground
| (good ? Images::Option() : Images::Option::Blur)),
.outer = size,
});
}
bool Game::isRadialAnimation() const {
if (_radial) {
if (_radial->animating()) {
return true;
} else {
ensureDataMediaCreated(getResultDocument());
if (_documentMedia->loaded()) {
_radial = nullptr;
}
}
}
return false;
}
void Game::radialAnimationCallback(crl::time now) const {
const auto document = getResultDocument();
ensureDataMediaCreated(document);
const auto updated = [&] {
return _radial->update(
_documentMedia->progress(),
!document->loading() || _documentMedia->loaded(),
now);
}();
if (!anim::Disabled() || updated) {
update();
}
if (!_radial->animating() && _documentMedia->loaded()) {
_radial = nullptr;
}
}
void Game::unloadHeavyPart() {
_gif.reset();
_documentMedia = nullptr;
_photoMedia = nullptr;
}
void Game::clipCallback(Media::Clip::Notification notification) {
using namespace Media::Clip;
switch (notification) {
case Notification::Reinit: {
if (_gif) {
if (_gif->state() == State::Error) {
_gif.setBad();
} else if (_gif->ready() && !_gif->started()) {
if (_gif->width() * _gif->height() > kMaxInlineArea) {
getResultDocument()->dimensions = QSize(
_gif->width(),
_gif->height());
_gif.reset();
} else {
_gif->start({
.frame = _frameSize,
.outer = { st::inlineThumbSize, st::inlineThumbSize },
});
}
} else if (_gif->autoPausedGif() && !context()->inlineItemVisible(this)) {
unloadHeavyPart();
}
}
update();
} break;
case Notification::Repaint: {
if (_gif && !_gif->currentDisplayed()) {
update();
}
} break;
}
}
} // namespace internal
} // namespace Layout
} // namespace InlineBots