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tdesktop/Telegram/SourceFiles/overview/overview_layout.cpp

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/*
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 "overview/overview_layout.h"
#include "overview/overview_layout_delegate.h"
#include "data/data_document.h"
#include "data/data_document_resolver.h"
#include "data/data_session.h"
#include "data/data_web_page.h"
#include "data/data_media_types.h"
#include "data/data_peer.h"
#include "data/data_photo_media.h"
#include "data/data_document_media.h"
#include "data/data_file_click_handler.h"
#include "ui/boxes/confirm_box.h"
#include "lang/lang_keys.h"
#include "layout/layout_selection.h"
#include "mainwidget.h"
#include "storage/file_upload.h"
#include "mainwindow.h"
#include "main/main_session.h"
#include "media/audio/media_audio.h"
#include "media/player/media_player_instance.h"
#include "storage/localstorage.h"
#include "history/history.h"
#include "history/history_item.h"
#include "history/history_item_components.h"
#include "history/history_item_helpers.h"
#include "history/view/history_view_cursor_state.h"
#include "history/view/media/history_view_document.h" // DrawThumbnailAsSongCover
#include "base/unixtime.h"
#include "ui/effects/round_checkbox.h"
#include "ui/effects/spoiler_mess.h"
#include "ui/image/image.h"
#include "ui/text/format_song_document_name.h"
#include "ui/text/format_values.h"
#include "ui/text/text_options.h"
#include "ui/text/text_utilities.h"
#include "ui/cached_round_corners.h"
#include "ui/painter.h"
#include "ui/power_saving.h"
#include "ui/ui_utility.h"
#include "styles/style_chat.h"
#include "styles/style_chat_helpers.h"
#include "styles/style_overview.h"
namespace Overview {
namespace Layout {
namespace {
using TextState = HistoryView::TextState;
TextParseOptions _documentNameOptions = {
TextParseMultiline | TextParseLinks | TextParseMarkdown, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
constexpr auto kMaxInlineArea = 1280 * 720;
constexpr auto kStoryRatio = 1.46;
[[nodiscard]] bool CanPlayInline(not_null<DocumentData*> document) {
const auto dimensions = document->dimensions;
return dimensions.width() * dimensions.height() <= kMaxInlineArea;
}
[[nodiscard]] QImage CropMediaFrame(QImage image, int width, int height) {
const auto ratio = style::DevicePixelRatio();
width *= ratio;
height *= ratio;
const auto finalize = [&](QImage result) {
result = result.scaled(
width,
height,
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation);
result.setDevicePixelRatio(ratio);
return result;
};
if (image.width() * height == image.height() * width) {
if (image.width() != width) {
return finalize(std::move(image));
}
image.setDevicePixelRatio(ratio);
return image;
} else if (image.width() * height > image.height() * width) {
const auto use = (image.height() * width) / height;
const auto skip = (image.width() - use) / 2;
return finalize(image.copy(skip, 0, use, image.height()));
} else {
const auto use = (image.width() * height) / width;
const auto skip = (image.height() - use) / 2;
return finalize(image.copy(0, skip, image.width(), use));
}
}
} // namespace
class Checkbox {
public:
template <typename UpdateCallback>
Checkbox(UpdateCallback callback, const style::RoundCheckbox &st)
: _updateCallback(callback)
, _check(st, _updateCallback) {
}
void paint(Painter &p, QPoint position, int outerWidth, bool selected, bool selecting);
void setActive(bool active);
void setPressed(bool pressed);
void invalidateCache() {
_check.invalidateCache();
}
private:
void startAnimation();
Fn<void()> _updateCallback;
Ui::RoundCheckbox _check;
Ui::Animations::Simple _pression;
bool _active = false;
bool _pressed = false;
};
void Checkbox::paint(Painter &p, QPoint position, int outerWidth, bool selected, bool selecting) {
_check.setDisplayInactive(selecting);
_check.setChecked(selected);
const auto pression = _pression.value((_active && _pressed) ? 1. : 0.);
const auto masterScale = 1. - (1. - st::overviewCheckPressedSize) * pression;
_check.paint(p, position.x(), position.y(), outerWidth, masterScale);
}
void Checkbox::setActive(bool active) {
_active = active;
if (_pressed) {
startAnimation();
}
}
void Checkbox::setPressed(bool pressed) {
_pressed = pressed;
if (_active) {
startAnimation();
}
}
void Checkbox::startAnimation() {
auto showPressed = (_pressed && _active);
_pression.start(_updateCallback, showPressed ? 0. : 1., showPressed ? 1. : 0., st::overviewCheck.duration);
}
ItemBase::ItemBase(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent)
: _delegate(delegate)
, _parent(parent)
, _dateTime(ItemDateTime(parent)) {
}
ItemBase::~ItemBase() = default;
QDateTime ItemBase::dateTime() const {
return _dateTime;
}
void ItemBase::clickHandlerActiveChanged(
const ClickHandlerPtr &action,
bool active) {
_parent->history()->session().data().requestItemRepaint(_parent);
if (_check) {
_check->setActive(active);
}
}
void ItemBase::clickHandlerPressedChanged(
const ClickHandlerPtr &action,
bool pressed) {
_parent->history()->session().data().requestItemRepaint(_parent);
if (_check) {
_check->setPressed(pressed);
}
}
void ItemBase::invalidateCache() {
if (_check) {
_check->invalidateCache();
}
}
void ItemBase::paintCheckbox(
Painter &p,
QPoint position,
bool selected,
const PaintContext *context) {
if (selected || context->selecting) {
ensureCheckboxCreated();
}
if (_check) {
_check->paint(p, position, _width, selected, context->selecting);
}
}
const style::RoundCheckbox &ItemBase::checkboxStyle() const {
return st::overviewCheck;
}
void ItemBase::ensureCheckboxCreated() {
if (_check) {
return;
}
const auto repaint = [=] {
_parent->history()->session().data().requestItemRepaint(_parent);
};
_check = std::make_unique<Checkbox>(repaint, checkboxStyle());
}
void RadialProgressItem::setDocumentLinks(
not_null<DocumentData*> document,
bool forceOpen) {
const auto context = parent()->fullId();
setLinks(
std::make_shared<DocumentOpenClickHandler>(
document,
crl::guard(this, [=](FullMsgId id) {
clearSpoiler();
delegate()->openDocument(document, id, forceOpen);
}),
context),
std::make_shared<DocumentSaveClickHandler>(document, context),
std::make_shared<DocumentCancelClickHandler>(
document,
nullptr,
context));
}
void RadialProgressItem::clickHandlerActiveChanged(
const ClickHandlerPtr &action,
bool active) {
ItemBase::clickHandlerActiveChanged(action, active);
if (action == _openl || action == _savel || action == _cancell) {
if (iconAnimated()) {
const auto repaint = [=] {
parent()->history()->session().data().requestItemRepaint(
parent());
};
_a_iconOver.start(
repaint,
active ? 0. : 1.,
active ? 1. : 0.,
st::msgFileOverDuration);
}
}
}
void RadialProgressItem::setLinks(
ClickHandlerPtr &&openl,
ClickHandlerPtr &&savel,
ClickHandlerPtr &&cancell) {
_openl = std::move(openl);
_savel = std::move(savel);
_cancell = std::move(cancell);
}
void RadialProgressItem::radialAnimationCallback(crl::time now) const {
const auto updated = [&] {
return _radial->update(dataProgress(), dataFinished(), now);
}();
if (!anim::Disabled() || updated) {
parent()->history()->session().data().requestItemRepaint(parent());
}
if (!_radial->animating()) {
checkRadialFinished();
}
}
void RadialProgressItem::ensureRadial() {
if (_radial) {
return;
}
_radial = std::make_unique<Ui::RadialAnimation>([=](crl::time now) {
radialAnimationCallback(now);
});
}
void RadialProgressItem::checkRadialFinished() const {
if (_radial && !_radial->animating() && dataLoaded()) {
_radial.reset();
}
}
RadialProgressItem::~RadialProgressItem() = default;
void StatusText::update(
int64 newSize,
int64 fullSize,
TimeId duration,
TimeId realDuration) {
setSize(newSize);
if (_size == Ui::FileStatusSizeReady) {
_text = (duration >= 0) ? Ui::FormatDurationAndSizeText(duration, fullSize) : (duration < -1 ? Ui::FormatGifAndSizeText(fullSize) : Ui::FormatSizeText(fullSize));
} else if (_size == Ui::FileStatusSizeLoaded) {
_text = (duration >= 0) ? Ui::FormatDurationText(duration) : (duration < -1 ? u"GIF"_q : Ui::FormatSizeText(fullSize));
} else if (_size == Ui::FileStatusSizeFailed) {
_text = tr::lng_attach_failed(tr::now);
} else if (_size >= 0) {
_text = Ui::FormatDownloadText(_size, fullSize);
} else {
_text = Ui::FormatPlayedText(-_size - 1, realDuration);
}
}
void StatusText::setSize(int64 newSize) {
_size = newSize;
}
Photo::Photo(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
not_null<PhotoData*> photo,
MediaOptions options)
: ItemBase(delegate, parent)
, _data(photo)
, _link(std::make_shared<PhotoOpenClickHandler>(
photo,
crl::guard(this, [=](FullMsgId id) {
clearSpoiler();
delegate->openPhoto(photo, id);
}),
parent->fullId()))
, _spoiler(options.spoiler ? std::make_unique<Ui::SpoilerAnimation>([=] {
delegate->repaintItem(this);
}) : nullptr)
, _pinned(options.pinned)
, _story(options.story) {
if (_data->inlineThumbnailBytes().isEmpty()
&& (_data->hasExact(Data::PhotoSize::Small)
|| _data->hasExact(Data::PhotoSize::Thumbnail))) {
_data->load(Data::PhotoSize::Small, parent->fullId());
}
}
Photo::~Photo() = default;
void Photo::initDimensions() {
_maxw = 2 * st::overviewPhotoMinSize;
_minh = _story ? qRound(_maxw * kStoryRatio) : _maxw;
}
int32 Photo::resizeGetHeight(int32 width) {
width = qMin(width, _maxw);
if (_width != width) {
_width = width;
_height = _story ? qRound(_width * kStoryRatio) : _width;
}
return _height;
}
void Photo::paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) {
const auto selected = (selection == FullSelection);
const auto widthChanged = (_pix.width()
!= (_width * style::DevicePixelRatio()));
if (!_goodLoaded || widthChanged) {
ensureDataMediaCreated();
const auto good = !_spoiler
&& (_dataMedia->loaded()
|| _dataMedia->image(Data::PhotoSize::Thumbnail));
if ((good && !_goodLoaded) || widthChanged) {
_goodLoaded = good;
_pix = QPixmap();
if (_goodLoaded) {
setPixFrom(_dataMedia->image(Data::PhotoSize::Large)
? _dataMedia->image(Data::PhotoSize::Large)
: _dataMedia->image(Data::PhotoSize::Thumbnail));
} else if (const auto small = _spoiler
? nullptr
: _dataMedia->image(Data::PhotoSize::Small)) {
setPixFrom(small);
} else if (const auto blurred = _dataMedia->thumbnailInline()) {
setPixFrom(blurred);
}
}
}
if (_pix.isNull()) {
p.fillRect(0, 0, _width, _height, st::overviewPhotoBg);
} else {
p.drawPixmap(0, 0, _pix);
}
if (_spoiler) {
const auto paused = context->paused || On(PowerSaving::kChatSpoiler);
Ui::FillSpoilerRect(
p,
QRect(0, 0, _width, _height),
Ui::DefaultImageSpoiler().frame(
_spoiler->index(context->ms, paused)));
}
if (selected) {
p.fillRect(0, 0, _width, _height, st::overviewPhotoSelectOverlay);
}
if (_pinned) {
const auto &icon = selected
? st::storyPinnedIconSelected
: st::storyPinnedIcon;
icon.paint(p, _width - icon.width(), 0, _width);
}
const auto checkDelta = st::overviewCheckSkip + st::overviewCheck.size;
const auto checkLeft = _width - checkDelta;
const auto checkTop = _height - checkDelta;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
void Photo::setPixFrom(not_null<Image*> image) {
Expects(_width > 0 && _height > 0);
auto img = image->original();
if (!_goodLoaded) {
img = Images::Blur(std::move(img));
}
_pix = Ui::PixmapFromImage(
CropMediaFrame(std::move(img), _width, _height));
// In case we have inline thumbnail we can unload all images and we still
// won't get a blank image in the media viewer when the photo is opened.
if (!_data->inlineThumbnailBytes().isEmpty()) {
_dataMedia = nullptr;
delegate()->unregisterHeavyItem(this);
}
}
void Photo::ensureDataMediaCreated() const {
if (_dataMedia) {
return;
}
_dataMedia = _data->createMediaView();
if (_data->inlineThumbnailBytes().isEmpty()) {
_dataMedia->wanted(Data::PhotoSize::Small, parent()->fullId());
}
_dataMedia->wanted(Data::PhotoSize::Thumbnail, parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Photo::clearSpoiler() {
if (_spoiler) {
_spoiler = nullptr;
_pix = QPixmap();
delegate()->repaintItem(this);
}
}
void Photo::itemDataChanged() {
const auto pinned = parent()->isPinned();
if (_pinned != pinned) {
_pinned = pinned;
delegate()->repaintItem(this);
}
}
void Photo::clearHeavyPart() {
_dataMedia = nullptr;
}
TextState Photo::getState(
QPoint point,
StateRequest request) const {
if (hasPoint(point)) {
return { parent(), _link };
}
return {};
}
Video::Video(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
not_null<DocumentData*> video,
MediaOptions options)
: RadialProgressItem(delegate, parent)
, _data(video)
, _duration(Ui::FormatDurationText(_data->duration() / 1000))
, _spoiler(options.spoiler ? std::make_unique<Ui::SpoilerAnimation>([=] {
delegate->repaintItem(this);
}) : nullptr)
, _pinned(options.pinned)
, _story(options.story) {
setDocumentLinks(_data);
_data->loadThumbnail(parent->fullId());
}
Video::~Video() = default;
void Video::initDimensions() {
_maxw = 2 * st::overviewPhotoMinSize;
_minh = _story ? qRound(_maxw * kStoryRatio) : _maxw;
}
int32 Video::resizeGetHeight(int32 width) {
width = qMin(width, _maxw);
if (_width != width) {
_width = width;
_height = _story ? qRound(_width * kStoryRatio) : _width;
}
return _height;
}
void Video::paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) {
ensureDataMediaCreated();
const auto selected = (selection == FullSelection);
const auto blurred = _dataMedia->thumbnailInline();
const auto thumbnail = _spoiler ? nullptr : _dataMedia->thumbnail();
const auto good = _spoiler ? nullptr : _dataMedia->goodThumbnail();
bool loaded = dataLoaded(), displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(dataProgress());
}
}
updateStatusText();
const auto radial = isRadialAnimation();
const auto radialOpacity = radial ? _radial->opacity() : 0.;
if ((blurred || thumbnail || good)
&& ((_pix.width() != _width * style::DevicePixelRatio())
|| (_pixBlurred && (thumbnail || good)))) {
auto img = good
? good->original()
: thumbnail
? thumbnail->original()
: Images::Blur(blurred->original());
_pix = Ui::PixmapFromImage(
CropMediaFrame(std::move(img), _width, _height));
_pixBlurred = !(thumbnail || good);
}
if (_pix.isNull()) {
p.fillRect(0, 0, _width, _height, st::overviewPhotoBg);
} else {
p.drawPixmap(0, 0, _pix);
}
if (_spoiler) {
const auto paused = context->paused || On(PowerSaving::kChatSpoiler);
Ui::FillSpoilerRect(
p,
QRect(0, 0, _width, _height),
Ui::DefaultImageSpoiler().frame(
_spoiler->index(context->ms, paused)));
}
if (selected) {
p.fillRect(QRect(0, 0, _width, _height), st::overviewPhotoSelectOverlay);
}
if (_pinned) {
const auto &icon = selected
? st::storyPinnedIconSelected
: st::storyPinnedIcon;
icon.paint(p, _width - icon.width(), 0, _width);
}
if (!selected && !context->selecting && radialOpacity < 1.) {
if (clip.intersects(QRect(0, _height - st::normalFont->height, _width, st::normalFont->height))) {
const auto download = !loaded && !_dataMedia->canBePlayed(parent());
const auto &icon = download
? (selected ? st::overviewVideoDownloadSelected : st::overviewVideoDownload)
: (selected ? st::overviewVideoPlaySelected : st::overviewVideoPlay);
const auto text = download ? _status.text() : _duration;
const auto margin = st::overviewVideoStatusMargin;
const auto padding = st::overviewVideoStatusPadding;
const auto statusX = margin + padding.x(), statusY = _height - margin - padding.y() - st::normalFont->height;
const auto statusW = icon.width() + padding.x() + st::normalFont->width(text) + 2 * padding.x();
const auto statusH = st::normalFont->height + 2 * padding.y();
p.setOpacity(1. - radialOpacity);
Ui::FillRoundRect(p, statusX - padding.x(), statusY - padding.y(), statusW, statusH, selected ? st::msgDateImgBgSelected : st::msgDateImgBg, selected ? Ui::OverviewVideoSelectedCorners : Ui::OverviewVideoCorners);
p.setFont(st::normalFont);
p.setPen(st::msgDateImgFg);
icon.paint(p, statusX, statusY + (st::normalFont->height - icon.height()) / 2, _width);
p.drawTextLeft(statusX + icon.width() + padding.x(), statusY, _width, text, statusW - 2 * padding.x());
}
}
QRect inner((_width - st::overviewVideoRadialSize) / 2, (_height - st::overviewVideoRadialSize) / 2, st::overviewVideoRadialSize, st::overviewVideoRadialSize);
if (radial && clip.intersects(inner)) {
p.setOpacity(radialOpacity);
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(st::msgDateImgBgSelected);
} else {
auto over = ClickHandler::showAsActive((_data->loading() || _data->uploading()) ? _cancell : (loaded || _dataMedia->canBePlayed(parent())) ? _openl : _savel);
p.setBrush(anim::brush(st::msgDateImgBg, st::msgDateImgBgOver, _a_iconOver.value(over ? 1. : 0.)));
}
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
const auto icon = [&] {
return &(selected ? st::historyFileThumbCancelSelected : st::historyFileThumbCancel);
}();
icon->paintInCenter(p, inner);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_radial->draw(p, rinner, st::msgFileRadialLine, selected ? st::historyFileThumbRadialFgSelected : st::historyFileThumbRadialFg);
}
}
p.setOpacity(1);
const auto checkDelta = st::overviewCheckSkip + st::overviewCheck.size;
const auto checkLeft = _width - checkDelta;
const auto checkTop = _height - checkDelta;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
void Video::ensureDataMediaCreated() const {
if (_dataMedia) {
return;
}
_dataMedia = _data->createMediaView();
_dataMedia->goodThumbnailWanted();
_dataMedia->thumbnailWanted(parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Video::clearSpoiler() {
if (_spoiler) {
_spoiler = nullptr;
_pix = QPixmap();
delegate()->repaintItem(this);
}
}
void Video::itemDataChanged() {
const auto pinned = parent()->isPinned();
if (_pinned != pinned) {
_pinned = pinned;
delegate()->repaintItem(this);
}
}
void Video::clearHeavyPart() {
_dataMedia = nullptr;
}
float64 Video::dataProgress() const {
ensureDataMediaCreated();
return _dataMedia->progress();
}
bool Video::dataFinished() const {
return !_data->loading();
}
bool Video::dataLoaded() const {
ensureDataMediaCreated();
return _dataMedia->loaded();
}
bool Video::iconAnimated() const {
return true;
}
TextState Video::getState(
QPoint point,
StateRequest request) const {
if (hasPoint(point)) {
ensureDataMediaCreated();
const auto link = (_data->loading() || _data->uploading())
? _cancell
: (dataLoaded() || _dataMedia->canBePlayed(parent()))
? _openl
: _savel;
return { parent(), link };
}
return {};
}
void Video::updateStatusText() {
auto statusSize = int64();
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = Ui::FileStatusSizeFailed;
} else if (_data->uploading()) {
statusSize = _data->uploadingData->offset;
} else if (dataLoaded()) {
statusSize = Ui::FileStatusSizeLoaded;
} else {
statusSize = Ui::FileStatusSizeReady;
}
if (statusSize != _status.size()) {
auto status = statusSize;
auto size = _data->size;
if (statusSize >= 0 && statusSize < 0xFF000000LL) {
size = status;
status = Ui::FileStatusSizeReady;
}
_status.update(status, size, -1, 0);
_status.setSize(statusSize);
}
}
Voice::Voice(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
not_null<DocumentData*> voice,
const style::OverviewFileLayout &st)
: RadialProgressItem(delegate, parent)
, _data(voice)
, _namel(std::make_shared<DocumentOpenClickHandler>(
_data,
crl::guard(this, [=](FullMsgId id) {
delegate->openDocument(_data, id);
}),
parent->fullId()))
, _st(st) {
AddComponents(Info::Bit());
setDocumentLinks(_data);
_data->loadThumbnail(parent->fullId());
updateName();
const auto dateText = Ui::Text::Link(
langDateTime(base::unixtime::parse(parent->date()))); // Link 1.
_details.setMarkedText(
st::defaultTextStyle,
tr::lng_date_and_duration(
tr::now,
lt_date,
dateText,
lt_duration,
{ .text = Ui::FormatDurationText(_data->duration() / 1000) },
Ui::Text::WithEntities));
_details.setLink(1, JumpToMessageClickHandler(parent));
}
void Voice::initDimensions() {
_maxw = _st.maxWidth;
_minh = _st.songPadding.top() + _st.songThumbSize + _st.songPadding.bottom() + st::lineWidth;
}
void Voice::paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) {
ensureDataMediaCreated();
bool selected = (selection == FullSelection);
bool loaded = dataLoaded(), displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(dataProgress());
}
}
const auto showPause = updateStatusText();
const auto nameVersion = parent()->fromOriginal()->nameVersion();
if (_nameVersion < nameVersion) {
updateName();
}
const auto radial = isRadialAnimation();
const auto nameleft = _st.songPadding.left()
+ _st.songThumbSize
+ _st.songPadding.right();
const auto nameright = _st.songPadding.left();
const auto nametop = _st.songNameTop;
const auto statustop = _st.songStatusTop;
const auto namewidth = _width - nameleft - nameright;
const auto inner = style::rtlrect(
_st.songPadding.left(),
_st.songPadding.top(),
_st.songThumbSize,
_st.songThumbSize,
_width);
if (clip.intersects(inner)) {
if (_data->hasThumbnail()) {
ensureDataMediaCreated();
}
const auto thumbnail = _dataMedia
? _dataMedia->thumbnail()
: nullptr;
const auto blurred = _dataMedia
? _dataMedia->thumbnailInline()
: nullptr;
p.setPen(Qt::NoPen);
if (thumbnail || blurred) {
const auto options = Images::Option::RoundCircle
| (blurred ? Images::Option::Blur : Images::Option());
const auto thumb = (thumbnail ? thumbnail : blurred)->pix(
inner.size(),
{ .options = options });
p.drawPixmap(inner.topLeft(), thumb);
} else if (_data->hasThumbnail()) {
PainterHighQualityEnabler hq(p);
p.setBrush(st::imageBg);
p.drawEllipse(inner);
}
const auto &checkLink = (_data->loading() || _data->uploading())
? _cancell
: (_dataMedia->canBePlayed(parent()) || loaded)
? _openl
: _savel;
if (selected) {
p.setBrush((thumbnail || blurred) ? st::msgDateImgBgSelected : st::msgFileInBgSelected);
} else if (_data->hasThumbnail()) {
auto over = ClickHandler::showAsActive(checkLink);
p.setBrush(anim::brush(st::msgDateImgBg, st::msgDateImgBgOver, _a_iconOver.value(over ? 1. : 0.)));
} else {
auto over = ClickHandler::showAsActive(checkLink);
p.setBrush(anim::brush(st::msgFileInBg, st::msgFileInBgOver, _a_iconOver.value(over ? 1. : 0.)));
}
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
if (radial) {
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
auto &bg = selected ? st::historyFileInRadialFgSelected : st::historyFileInRadialFg;
_radial->draw(p, rinner, st::msgFileRadialLine, bg);
}
const auto icon = [&] {
if (_data->loading() || _data->uploading()) {
return &(selected ? _st.voiceCancelSelected : _st.voiceCancel);
} else if (showPause) {
return &(selected ? _st.voicePauseSelected : _st.voicePause);
} else if (_dataMedia->canBePlayed(parent())) {
return &(selected ? _st.voicePlaySelected : _st.voicePlay);
}
return &(selected
? _st.voiceDownloadSelected
: _st.voiceDownload);
}();
icon->paintInCenter(p, inner);
}
if (clip.intersects(style::rtlrect(nameleft, nametop, namewidth, st::semiboldFont->height, _width))) {
p.setPen(st::historyFileNameInFg);
_name.drawLeftElided(p, nameleft, nametop, namewidth, _width);
}
if (clip.intersects(style::rtlrect(nameleft, statustop, namewidth, st::normalFont->height, _width))) {
p.setFont(st::normalFont);
p.setPen(selected ? st::mediaInFgSelected : st::mediaInFg);
int32 unreadx = nameleft;
if (_status.size() == Ui::FileStatusSizeLoaded || _status.size() == Ui::FileStatusSizeReady) {
p.setTextPalette(selected ? st::mediaInPaletteSelected : st::mediaInPalette);
_details.drawLeftElided(p, nameleft, statustop, namewidth, _width);
p.restoreTextPalette();
unreadx += _details.maxWidth();
} else {
int32 statusw = st::normalFont->width(_status.text());
p.drawTextLeft(nameleft, statustop, _width, _status.text(), statusw);
unreadx += statusw;
}
if (parent()->hasUnreadMediaFlag() && unreadx + st::mediaUnreadSkip + st::mediaUnreadSize <= _width) {
p.setPen(Qt::NoPen);
p.setBrush(selected ? st::msgFileInBgSelected : st::msgFileInBg);
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(style::rtlrect(unreadx + st::mediaUnreadSkip, statustop + st::mediaUnreadTop, st::mediaUnreadSize, st::mediaUnreadSize, _width));
}
}
}
const auto checkDelta = _st.songThumbSize
+ st::overviewCheckSkip
- st::overviewSmallCheck.size;
const auto checkLeft = _st.songPadding.left() + checkDelta;
const auto checkTop = _st.songPadding.top() + checkDelta;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
TextState Voice::getState(
QPoint point,
StateRequest request) const {
ensureDataMediaCreated();
const auto loaded = dataLoaded();
const auto nameleft = _st.songPadding.left()
+ _st.songThumbSize
+ _st.songPadding.right();
const auto nameright = _st.songPadding.left();
const auto nametop = _st.songNameTop;
const auto statustop = _st.songStatusTop;
const auto inner = style::rtlrect(
_st.songPadding.left(),
_st.songPadding.top(),
_st.songThumbSize,
_st.songThumbSize,
_width);
if (inner.contains(point)) {
const auto link = (_data->loading() || _data->uploading())
? _cancell
: (_dataMedia->canBePlayed(parent()) || loaded)
? _openl
: _savel;
return { parent(), link };
}
auto result = TextState(parent());
const auto statusmaxwidth = _width - nameleft - nameright;
const auto statusrect = style::rtlrect(
nameleft,
statustop,
statusmaxwidth,
st::normalFont->height,
_width);
if (statusrect.contains(point)) {
if (_status.size() == Ui::FileStatusSizeLoaded || _status.size() == Ui::FileStatusSizeReady) {
auto textState = _details.getStateLeft(point - QPoint(nameleft, statustop), _width, _width);
result.link = textState.link;
result.cursor = textState.uponSymbol
? HistoryView::CursorState::Text
: HistoryView::CursorState::None;
}
}
const auto namewidth = std::min(
_width - nameleft - nameright,
_name.maxWidth());
const auto namerect = style::rtlrect(
nameleft,
nametop,
namewidth,
st::normalFont->height,
_width);
if (namerect.contains(point) && !result.link && !_data->loading()) {
return { parent(), _namel };
}
return result;
}
void Voice::ensureDataMediaCreated() const {
if (_dataMedia) {
return;
}
_dataMedia = _data->createMediaView();
delegate()->registerHeavyItem(this);
}
void Voice::clearHeavyPart() {
_dataMedia = nullptr;
}
float64 Voice::dataProgress() const {
ensureDataMediaCreated();
return _dataMedia->progress();
}
bool Voice::dataFinished() const {
return !_data->loading();
}
bool Voice::dataLoaded() const {
ensureDataMediaCreated();
return _dataMedia->loaded();
}
bool Voice::iconAnimated() const {
return true;
}
const style::RoundCheckbox &Voice::checkboxStyle() const {
return st::overviewSmallCheck;
}
void Voice::updateName() {
if (const auto forwarded = parent()->Get<HistoryMessageForwarded>()) {
if (parent()->fromOriginal()->isChannel()) {
_name.setText(
st::semiboldTextStyle,
tr::lng_forwarded_channel(
tr::now,
lt_channel,
parent()->fromOriginal()->name()),
Ui::NameTextOptions());
} else {
_name.setText(
st::semiboldTextStyle,
tr::lng_forwarded(
tr::now,
lt_user,
parent()->fromOriginal()->name()),
Ui::NameTextOptions());
}
} else {
_name.setText(
st::semiboldTextStyle,
parent()->from()->name(),
Ui::NameTextOptions());
}
_nameVersion = parent()->fromOriginal()->nameVersion();
}
bool Voice::updateStatusText() {
auto showPause = false;
auto statusSize = int64();
auto realDuration = TimeId();
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = Ui::FileStatusSizeFailed;
} else if (dataLoaded()) {
statusSize = Ui::FileStatusSizeLoaded;
} else {
statusSize = Ui::FileStatusSizeReady;
}
const auto state = Media::Player::instance()->getState(AudioMsgId::Type::Voice);
if (state.id == AudioMsgId(_data, parent()->fullId(), 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 (statusSize != _status.size()) {
_status.update(statusSize, _data->size, _data->duration() / 1000, realDuration);
}
return showPause;
}
Document::Document(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
DocumentFields fields,
const style::OverviewFileLayout &st)
: RadialProgressItem(delegate, parent)
, _data(fields.document)
, _msgl(parent->isHistoryEntry()
? JumpToMessageClickHandler(parent)
: nullptr)
, _namel(std::make_shared<DocumentOpenClickHandler>(
_data,
crl::guard(this, [=](FullMsgId id) {
delegate->openDocument(_data, id);
}),
parent->fullId()))
, _st(st)
, _generic(::Layout::DocumentGenericPreview::Create(_data))
, _forceFileLayout(fields.forceFileLayout)
, _date(langDateTime(base::unixtime::parse(fields.dateOverride
? fields.dateOverride
: parent->date())))
, _ext(_generic.ext)
, _datew(st::normalFont->width(_date)) {
_name.setMarkedText(
st::defaultTextStyle,
(!_forceFileLayout
? Ui::Text::FormatSongNameFor(_data).textWithEntities()
: Ui::Text::FormatDownloadsName(_data)),
_documentNameOptions);
AddComponents(Info::Bit());
setDocumentLinks(_data);
_status.update(
Ui::FileStatusSizeReady,
_data->size,
songLayout() ? (_data->duration() / 1000) : -1,
0);
if (withThumb()) {
_data->loadThumbnail(parent->fullId());
auto tw = style::ConvertScale(_data->thumbnailLocation().width());
auto th = style::ConvertScale(_data->thumbnailLocation().height());
if (tw > th) {
_thumbw = (tw * _st.fileThumbSize) / th;
} else {
_thumbw = _st.fileThumbSize;
}
} else {
_thumbw = 0;
}
_extw = st::overviewFileExtFont->width(_ext);
if (_extw > _st.fileThumbSize - st::overviewFileExtPadding * 2) {
_ext = st::overviewFileExtFont->elided(_ext, _st.fileThumbSize - st::overviewFileExtPadding * 2, Qt::ElideMiddle);
_extw = st::overviewFileExtFont->width(_ext);
}
}
bool Document::downloadInCorner() const {
return _data->isAudioFile()
&& parent()->allowsForward()
&& _data->canBeStreamed(parent())
&& !_data->inappPlaybackFailed();
}
void Document::initDimensions() {
_maxw = _st.maxWidth;
if (songLayout()) {
_minh = _st.songPadding.top() + _st.songThumbSize + _st.songPadding.bottom();
} else {
_minh = _st.filePadding.top() + _st.fileThumbSize + _st.filePadding.bottom() + st::lineWidth;
}
}
void Document::paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) {
ensureDataMediaCreated();
const auto selected = (selection == FullSelection);
const auto cornerDownload = downloadInCorner();
_dataMedia->automaticLoad(parent()->fullId(), parent());
const auto loaded = dataLoaded();
const auto displayLoading = _data->displayLoading();
if (displayLoading) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(dataProgress());
}
}
const auto showPause = updateStatusText();
const auto radial = isRadialAnimation();
int32 nameleft = 0, nametop = 0, nameright = 0, statustop = 0, datetop = -1;
const auto wthumb = withThumb();
const auto isSong = songLayout();
if (isSong) {
nameleft = _st.songPadding.left() + _st.songThumbSize + _st.songPadding.right();
nameright = _st.songPadding.left();
nametop = _st.songNameTop;
statustop = _st.songStatusTop;
auto inner = style::rtlrect(_st.songPadding.left(), _st.songPadding.top(), _st.songThumbSize, _st.songThumbSize, _width);
if (clip.intersects(inner)) {
const auto isLoading = (!cornerDownload
&& (_data->loading() || _data->uploading()));
p.setPen(Qt::NoPen);
using namespace HistoryView;
const auto coverDrawn = _data->isSongWithCover()
&& DrawThumbnailAsSongCover(
p,
st::songCoverOverlayFg,
_dataMedia,
inner,
selected);
if (!coverDrawn) {
if (selected) {
p.setBrush(st::msgFileInBgSelected);
} else {
const auto over = ClickHandler::showAsActive(isLoading
? _cancell
: (loaded || _dataMedia->canBePlayed(parent()))
? _openl
: _savel);
p.setBrush(anim::brush(
_st.songIconBg,
_st.songOverBg,
_a_iconOver.value(over ? 1. : 0.)));
}
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
const auto icon = [&] {
if (!coverDrawn) {
if (isLoading) {
return &(selected
? _st.voiceCancelSelected
: _st.voiceCancel);
} else if (showPause) {
return &(selected
? _st.voicePauseSelected
: _st.voicePause);
} else if (loaded || _dataMedia->canBePlayed(parent())) {
return &(selected
? _st.voicePlaySelected
: _st.voicePlay);
}
return &(selected
? _st.voiceDownloadSelected
: _st.voiceDownload);
}
if (isLoading) {
return &(selected ? _st.songCancelSelected : _st.songCancel);
} else if (showPause) {
return &(selected ? _st.songPauseSelected : _st.songPause);
} else if (loaded || _dataMedia->canBePlayed(parent())) {
return &(selected ? _st.songPlaySelected : _st.songPlay);
}
return &(selected ? _st.songDownloadSelected : _st.songDownload);
}();
icon->paintInCenter(p, inner);
if (radial && !cornerDownload) {
auto rinner = inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine));
auto &bg = selected ? st::historyFileInRadialFgSelected : st::historyFileInRadialFg;
_radial->draw(p, rinner, st::msgFileRadialLine, bg);
}
drawCornerDownload(p, selected, context);
}
} else {
nameleft = _st.fileThumbSize + _st.filePadding.right();
nametop = st::linksBorder + _st.fileNameTop;
statustop = st::linksBorder + _st.fileStatusTop;
datetop = st::linksBorder + _st.fileDateTop;
QRect border(style::rtlrect(nameleft, 0, _width - nameleft, st::linksBorder, _width));
if (!context->skipBorder && clip.intersects(border)) {
p.fillRect(clip.intersected(border), st::linksBorderFg);
}
QRect rthumb(style::rtlrect(0, st::linksBorder + _st.filePadding.top(), _st.fileThumbSize, _st.fileThumbSize, _width));
if (clip.intersects(rthumb)) {
if (wthumb) {
ensureDataMediaCreated();
const auto thumbnail = _dataMedia->thumbnail();
const auto blurred = _dataMedia->thumbnailInline();
if (thumbnail || blurred) {
if (_thumb.isNull() || (thumbnail && !_thumbLoaded)) {
_thumbLoaded = (thumbnail != nullptr);
const auto options = Images::Option::RoundSmall
| (_thumbLoaded
? Images::Option()
: Images::Option::Blur);
const auto image = thumbnail ? thumbnail : blurred;
_thumb = image->pixNoCache(
_thumbw * style::DevicePixelRatio(),
{
.options = options,
.outer = QSize(
_st.fileThumbSize,
_st.fileThumbSize),
});
}
p.drawPixmap(rthumb.topLeft(), _thumb);
} else {
p.setPen(Qt::NoPen);
p.setBrush(st::overviewFileThumbBg);
p.drawRoundedRect(
rthumb,
st::roundRadiusSmall,
st::roundRadiusSmall);
}
} else {
p.setPen(Qt::NoPen);
p.setBrush(_generic.color);
p.drawRoundedRect(
rthumb,
st::roundRadiusSmall,
st::roundRadiusSmall);
if (!radial && loaded && !_ext.isEmpty()) {
p.setFont(st::overviewFileExtFont);
p.setPen(st::overviewFileExtFg);
p.drawText(rthumb.left() + (rthumb.width() - _extw) / 2, rthumb.top() + st::overviewFileExtTop + st::overviewFileExtFont->ascent, _ext);
}
}
if (selected) {
p.setPen(Qt::NoPen);
p.setBrush(st::defaultTextPalette.selectOverlay);
p.drawRoundedRect(
rthumb,
st::roundRadiusSmall,
st::roundRadiusSmall);
}
if (radial || (!loaded && !_data->loading())) {
QRect inner(rthumb.x() + (rthumb.width() - _st.songThumbSize) / 2, rthumb.y() + (rthumb.height() - _st.songThumbSize) / 2, _st.songThumbSize, _st.songThumbSize);
if (clip.intersects(inner)) {
auto radialOpacity = (radial && loaded && !_data->uploading()) ? _radial->opacity() : 1;
p.setPen(Qt::NoPen);
if (selected) {
p.setBrush(wthumb
? st::msgDateImgBgSelected
: _generic.selected);
} else {
auto over = ClickHandler::showAsActive(_data->loading() ? _cancell : _savel);
p.setBrush(anim::brush(
wthumb ? st::msgDateImgBg : _generic.dark,
wthumb ? st::msgDateImgBgOver : _generic.over,
_a_iconOver.value(over ? 1. : 0.)));
}
p.setOpacity(radialOpacity * p.opacity());
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
p.setOpacity(radialOpacity);
auto icon = ([loaded, this, selected] {
if (loaded || _data->loading()) {
return &(selected ? st::historyFileThumbCancelSelected : st::historyFileThumbCancel);
}
return &(selected ? st::historyFileThumbDownloadSelected : st::historyFileThumbDownload);
})();
icon->paintInCenter(p, inner);
if (radial) {
p.setOpacity(1);
QRect rinner(inner.marginsRemoved(QMargins(st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine, st::msgFileRadialLine)));
_radial->draw(p, rinner, st::msgFileRadialLine, selected ? st::historyFileThumbRadialFgSelected : st::historyFileThumbRadialFg);
}
}
}
}
}
const auto availwidth = _width - nameleft - nameright;
const auto namewidth = std::min(availwidth, _name.maxWidth());
if (clip.intersects(style::rtlrect(nameleft, nametop, namewidth, st::semiboldFont->height, _width))) {
p.setPen(st::historyFileNameInFg);
_name.drawLeftElided(p, nameleft, nametop, namewidth, _width);
}
if (clip.intersects(style::rtlrect(nameleft, statustop, availwidth, st::normalFont->height, _width))) {
p.setFont(st::normalFont);
p.setPen((isSong && selected) ? st::mediaInFgSelected : st::mediaInFg);
p.drawTextLeft(nameleft, statustop, _width, _status.text());
}
if (datetop >= 0 && clip.intersects(style::rtlrect(nameleft, datetop, _datew, st::normalFont->height, _width))) {
p.setFont((_msgl && ClickHandler::showAsActive(_msgl))
? st::normalFont->underline()
: st::normalFont);
p.setPen(st::mediaInFg);
p.drawTextLeft(nameleft, datetop, _width, _date, _datew);
}
const auto checkDelta = (isSong ? _st.songThumbSize : _st.fileThumbSize)
+ (isSong ? st::overviewCheckSkip : -st::overviewCheckSkip)
- st::overviewSmallCheck.size;
const auto checkLeft = (isSong
? _st.songPadding.left()
: 0) + checkDelta;
const auto checkTop = (isSong
? _st.songPadding.top()
: (st::linksBorder + _st.filePadding.top())) + checkDelta;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
void Document::drawCornerDownload(QPainter &p, bool selected, const PaintContext *context) const {
if (dataLoaded()
|| _data->loadedInMediaCache()
|| !downloadInCorner()) {
return;
}
const auto size = st::overviewSmallCheck.size;
const auto shift = _st.songThumbSize + st::overviewCheckSkip - size;
const auto inner = style::rtlrect(_st.songPadding.left() + shift, _st.songPadding.top() + shift, size, size, _width);
auto pen = st::windowBg->p;
pen.setWidth(st::lineWidth);
p.setPen(pen);
if (selected) {
p.setBrush(st::msgFileInBgSelected);
} else {
p.setBrush(_st.songIconBg);
}
{
PainterHighQualityEnabler hq(p);
p.drawEllipse(inner);
}
const auto icon = [&] {
if (_data->loading()) {
return &(selected ? st::overviewSmallCancelSelected : st::overviewSmallCancel);
}
return &(selected ? st::overviewSmallDownloadSelected : st::overviewSmallDownload);
}();
icon->paintInCenter(p, inner);
if (_radial && _radial->animating()) {
const auto rinner = inner.marginsRemoved(QMargins(st::historyAudioRadialLine, st::historyAudioRadialLine, st::historyAudioRadialLine, st::historyAudioRadialLine));
auto fg = selected ? st::historyFileThumbRadialFgSelected : st::historyFileThumbRadialFg;
_radial->draw(p, rinner, st::historyAudioRadialLine, fg);
}
}
TextState Document::cornerDownloadTextState(
QPoint point,
StateRequest request) const {
auto result = TextState(parent());
if (!downloadInCorner()
|| dataLoaded()
|| _data->loadedInMediaCache()) {
return result;
}
const auto size = st::overviewSmallCheck.size;
const auto shift = _st.songThumbSize + st::overviewCheckSkip - size;
const auto inner = style::rtlrect(_st.songPadding.left() + shift, _st.songPadding.top() + shift, size, size, _width);
if (inner.contains(point)) {
result.link = _data->loading() ? _cancell : _savel;
}
return result;
}
TextState Document::getState(
QPoint point,
StateRequest request) const {
ensureDataMediaCreated();
const auto loaded = dataLoaded();
if (songLayout()) {
const auto nameleft = _st.songPadding.left() + _st.songThumbSize + _st.songPadding.right();
const auto nameright = _st.songPadding.left();
const auto namewidth = std::min(
_width - nameleft - nameright,
_name.maxWidth());
const auto nametop = _st.songNameTop;
if (const auto state = cornerDownloadTextState(point, request); state.link) {
return state;
}
const auto inner = style::rtlrect(
_st.songPadding.left(),
_st.songPadding.top(),
_st.songThumbSize,
_st.songThumbSize,
_width);
if (inner.contains(point)) {
const auto link = (!downloadInCorner()
&& (_data->loading() || _data->uploading()))
? _cancell
: (loaded || _dataMedia->canBePlayed(parent()))
? _openl
: _savel;
return { parent(), link };
}
const auto namerect = style::rtlrect(
nameleft,
nametop,
namewidth,
st::semiboldFont->height,
_width);
if (namerect.contains(point) && !_data->loading()) {
return { parent(), _namel };
}
} else {
const auto nameleft = _st.fileThumbSize + _st.filePadding.right();
const auto nameright = 0;
const auto nametop = st::linksBorder + _st.fileNameTop;
const auto namewidth = std::min(
_width - nameleft - nameright,
_name.maxWidth());
const auto datetop = st::linksBorder + _st.fileDateTop;
const auto rthumb = style::rtlrect(
0,
st::linksBorder + _st.filePadding.top(),
_st.fileThumbSize,
_st.fileThumbSize,
_width);
if (rthumb.contains(point)) {
const auto link = (_data->loading() || _data->uploading())
? _cancell
: loaded
? _openl
: _savel;
return { parent(), link };
}
if (_data->status != FileUploadFailed) {
auto daterect = style::rtlrect(
nameleft,
datetop,
_datew,
st::normalFont->height,
_width);
if (daterect.contains(point)) {
return { parent(), _msgl };
}
}
if (!_data->loading() && !_data->isNull()) {
auto leftofnamerect = style::rtlrect(
0,
st::linksBorder,
nameleft,
_height - st::linksBorder,
_width);
if (loaded && leftofnamerect.contains(point)) {
return { parent(), _namel };
}
const auto namerect = style::rtlrect(
nameleft,
nametop,
namewidth,
st::semiboldFont->height,
_width);
if (namerect.contains(point)) {
return { parent(), _namel };
}
}
}
return {};
}
const style::RoundCheckbox &Document::checkboxStyle() const {
return st::overviewSmallCheck;
}
bool Document::songLayout() const {
return !_forceFileLayout && _data->isSong();
}
void Document::ensureDataMediaCreated() const {
if (_dataMedia) {
return;
}
_dataMedia = _data->createMediaView();
_dataMedia->thumbnailWanted(parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Document::clearHeavyPart() {
_dataMedia = nullptr;
}
float64 Document::dataProgress() const {
ensureDataMediaCreated();
return _dataMedia->progress();
}
bool Document::dataFinished() const {
return !_data->loading();
}
bool Document::dataLoaded() const {
ensureDataMediaCreated();
return _dataMedia->loaded();
}
bool Document::iconAnimated() const {
return songLayout()
|| !dataLoaded()
|| (_radial && _radial->animating());
}
bool Document::withThumb() const {
return !songLayout() && _data->hasThumbnail();
}
bool Document::updateStatusText() {
auto showPause = false;
auto statusSize = int64();
auto realDuration = TimeId();
if (_data->status == FileDownloadFailed
|| _data->status == FileUploadFailed) {
statusSize = Ui::FileStatusSizeFailed;
} else if (_data->uploading()) {
statusSize = _data->uploadingData->offset;
} else if (_data->loading()) {
statusSize = _data->loadOffset();
} else if (dataLoaded()) {
statusSize = Ui::FileStatusSizeLoaded;
} else {
statusSize = Ui::FileStatusSizeReady;
}
const auto isSong = songLayout();
if (isSong) {
const auto state = Media::Player::instance()->getState(AudioMsgId::Type::Song);
if (state.id == AudioMsgId(_data, parent()->fullId(), 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(_data, parent()->fullId(), state.id.externalPlayId())) && Media::Player::instance()->isSeeking(AudioMsgId::Type::Song)) {
showPause = true;
}
}
if (statusSize != _status.size()) {
_status.update(
statusSize,
_data->size,
isSong ? (_data->duration() / 1000) : -1,
realDuration);
}
return showPause;
}
Link::Link(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
Data::Media *media)
: ItemBase(delegate, parent)
, _text(st::msgMinWidth) {
AddComponents(Info::Bit());
auto textWithEntities = parent->originalText();
QString mainUrl;
auto text = textWithEntities.text;
const auto &entities = textWithEntities.entities;
int32 from = 0, till = text.size(), lnk = entities.size();
for (const auto &entity : entities) {
auto type = entity.type();
if (type != EntityType::Url && type != EntityType::CustomUrl && type != EntityType::Email) {
continue;
}
const auto customUrl = entity.data();
const auto entityText = text.mid(entity.offset(), entity.length());
const auto url = customUrl.isEmpty() ? entityText : customUrl;
if (_links.isEmpty()) {
mainUrl = url;
}
_links.push_back(LinkEntry(url, entityText));
}
while (lnk > 0 && till > from) {
--lnk;
auto &entity = entities.at(lnk);
auto type = entity.type();
if (type != EntityType::Url && type != EntityType::CustomUrl && type != EntityType::Email) {
++lnk;
break;
}
int32 afterLinkStart = entity.offset() + entity.length();
if (till > afterLinkStart) {
if (!QRegularExpression(u"^[,.\\s_=+\\-;:`'\"\\(\\)\\[\\]\\{\\}<>*&^%\\$#@!\\\\/]+$"_q).match(text.mid(afterLinkStart, till - afterLinkStart)).hasMatch()) {
++lnk;
break;
}
}
till = entity.offset();
}
if (!lnk) {
if (QRegularExpression(u"^[,.\\s\\-;:`'\"\\(\\)\\[\\]\\{\\}<>*&^%\\$#@!\\\\/]+$"_q).match(text.mid(from, till - from)).hasMatch()) {
till = from;
}
}
const auto createHandler = [](const QString &url) {
return UrlClickHandler::IsSuspicious(url)
? std::make_shared<HiddenUrlClickHandler>(url)
: std::make_shared<UrlClickHandler>(url, false);
};
_page = media ? media->webpage() : nullptr;
if (_page) {
mainUrl = _page->url;
if (_page->document) {
_photol = std::make_shared<DocumentOpenClickHandler>(
_page->document,
crl::guard(this, [=](FullMsgId id) {
delegate->openDocument(_page->document, id);
}),
parent->fullId());
} else if (_page->photo) {
if (_page->type == WebPageType::Profile
|| _page->type == WebPageType::Video) {
_photol = createHandler(_page->url);
} else if (_page->type == WebPageType::Photo
|| _page->type == WebPageType::Document
|| _page->siteName == u"Twitter"_q
|| _page->siteName == u"Facebook"_q) {
_photol = std::make_shared<PhotoOpenClickHandler>(
_page->photo,
crl::guard(this, [=](FullMsgId id) {
delegate->openPhoto(_page->photo, id);
}),
parent->fullId());
} else {
_photol = createHandler(_page->url);
}
} else {
_photol = createHandler(_page->url);
}
} else if (!mainUrl.isEmpty()) {
_photol = createHandler(mainUrl);
}
if (from >= till && _page) {
text = _page->description.text;
from = 0;
till = text.size();
}
if (till > from) {
TextParseOptions opts = { TextParseMultiline, int32(st::linksMaxWidth), 3 * st::normalFont->height, Qt::LayoutDirectionAuto };
_text.setText(st::defaultTextStyle, text.mid(from, till - from), opts);
}
int32 tw = 0, th = 0;
if (_page && _page->photo) {
const auto photo = _page->photo;
if (photo->hasExact(Data::PhotoSize::Small)
|| photo->hasExact(Data::PhotoSize::Thumbnail)) {
photo->load(Data::PhotoSize::Small, parent->fullId());
}
tw = style::ConvertScale(photo->width());
th = style::ConvertScale(photo->height());
} else if (_page && _page->document && _page->document->hasThumbnail()) {
_page->document->loadThumbnail(parent->fullId());
const auto &location = _page->document->thumbnailLocation();
tw = style::ConvertScale(location.width());
th = style::ConvertScale(location.height());
}
if (tw > st::linksPhotoSize) {
if (th > tw) {
th = th * st::linksPhotoSize / tw;
tw = st::linksPhotoSize;
} else if (th > st::linksPhotoSize) {
tw = tw * st::linksPhotoSize / th;
th = st::linksPhotoSize;
}
}
_pixw = qMax(tw, 1);
_pixh = qMax(th, 1);
if (_page) {
_title = _page->title;
}
auto parts = QStringView(mainUrl).split('/');
if (!parts.isEmpty()) {
auto domain = parts.at(0);
if (parts.size() > 2 && domain.endsWith(':') && parts.at(1).isEmpty()) { // http:// and others
domain = parts.at(2);
}
parts = domain.split('@').constLast().split('.', Qt::SkipEmptyParts);
if (parts.size() > 1) {
_letter = parts.at(parts.size() - 2).at(0).toUpper();
if (_title.isEmpty()) {
_title.reserve(parts.at(parts.size() - 2).size());
_title.append(_letter).append(parts.at(parts.size() - 2).mid(1));
}
}
}
_titlew = st::semiboldFont->width(_title);
}
void Link::initDimensions() {
_maxw = st::linksMaxWidth;
_minh = 0;
if (!_title.isEmpty()) {
_minh += st::semiboldFont->height;
}
if (!_text.isEmpty()) {
_minh += qMin(3 * st::normalFont->height, _text.countHeight(_maxw - st::linksPhotoSize - st::linksPhotoPadding));
}
_minh += _links.size() * st::normalFont->height;
_minh = qMax(_minh, int32(st::linksPhotoSize)) + st::linksMargin.top() + st::linksMargin.bottom() + st::linksBorder;
}
int32 Link::resizeGetHeight(int32 width) {
_width = qMin(width, _maxw);
int32 w = _width - st::linksPhotoSize - st::linksPhotoPadding;
for (const auto &link : std::as_const(_links)) {
link.lnk->setFullDisplayed(w >= link.width);
}
_height = 0;
if (!_title.isEmpty()) {
_height += st::semiboldFont->height;
}
if (!_text.isEmpty()) {
_height += qMin(3 * st::normalFont->height, _text.countHeight(_width - st::linksPhotoSize - st::linksPhotoPadding));
}
_height += _links.size() * st::normalFont->height;
_height = qMax(_height, int32(st::linksPhotoSize)) + st::linksMargin.top() + st::linksMargin.bottom() + st::linksBorder;
return _height;
}
void Link::paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) {
auto selected = (selection == FullSelection);
const auto pixLeft = 0;
const auto pixTop = st::linksMargin.top() + st::linksBorder;
if (clip.intersects(style::rtlrect(0, pixTop, st::linksPhotoSize, st::linksPhotoSize, _width))) {
validateThumbnail();
if (!_thumbnail.isNull()) {
p.drawPixmap(pixLeft, pixTop, _thumbnail);
}
}
const auto left = st::linksPhotoSize + st::linksPhotoPadding;
const auto w = _width - left;
auto top = [&] {
if (!_title.isEmpty() && _text.isEmpty() && _links.size() == 1) {
return pixTop + (st::linksPhotoSize - st::semiboldFont->height - st::normalFont->height) / 2;
}
return st::linksTextTop;
}();
p.setPen(st::linksTextFg);
p.setFont(st::semiboldFont);
if (!_title.isEmpty()) {
if (clip.intersects(style::rtlrect(left, top, qMin(w, _titlew), st::semiboldFont->height, _width))) {
p.drawTextLeft(left, top, _width, (w < _titlew) ? st::semiboldFont->elided(_title, w) : _title);
}
top += st::semiboldFont->height;
}
p.setFont(st::msgFont);
if (!_text.isEmpty()) {
int32 h = qMin(st::normalFont->height * 3, _text.countHeight(w));
if (clip.intersects(style::rtlrect(left, top, w, h, _width))) {
_text.drawLeftElided(p, left, top, w, _width, 3);
}
top += h;
}
p.setPen(st::windowActiveTextFg);
for (const auto &link : std::as_const(_links)) {
if (clip.intersects(style::rtlrect(left, top, qMin(w, link.width), st::normalFont->height, _width))) {
p.setFont(ClickHandler::showAsActive(link.lnk) ? st::normalFont->underline() : st::normalFont);
p.drawTextLeft(left, top, _width, (w < link.width) ? st::normalFont->elided(link.text, w) : link.text);
}
top += st::normalFont->height;
}
QRect border(style::rtlrect(left, 0, w, st::linksBorder, _width));
if (!context->skipBorder && clip.intersects(border)) {
p.fillRect(clip.intersected(border), st::linksBorderFg);
}
const auto checkDelta = st::linksPhotoSize + st::overviewCheckSkip
- st::overviewSmallCheck.size;
const auto checkLeft = pixLeft + checkDelta;
const auto checkTop = pixTop + checkDelta;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
void Link::validateThumbnail() {
if (!_thumbnail.isNull() && !_thumbnailBlurred) {
return;
}
const auto size = QSize(_pixw, _pixh);
const auto outer = QSize(st::linksPhotoSize, st::linksPhotoSize);
if (_page && _page->photo) {
using Data::PhotoSize;
ensurePhotoMediaCreated();
const auto args = Images::PrepareArgs{
.options = Images::Option::RoundSmall,
.outer = outer,
};
if (const auto thumbnail = _photoMedia->image(PhotoSize::Thumbnail)) {
_thumbnail = thumbnail->pixSingle(size, args);
_thumbnailBlurred = false;
} else if (const auto large = _photoMedia->image(PhotoSize::Large)) {
_thumbnail = large->pixSingle(size, args);
_thumbnailBlurred = false;
} else if (const auto small = _photoMedia->image(PhotoSize::Small)) {
_thumbnail = small->pixSingle(size, args);
_thumbnailBlurred = false;
} else if (const auto blurred = _photoMedia->thumbnailInline()) {
_thumbnail = blurred->pixSingle(size, args.blurred());
return;
} else {
return;
}
_photoMedia = nullptr;
delegate()->unregisterHeavyItem(this);
} else if (_page && _page->document && _page->document->hasThumbnail()) {
ensureDocumentMediaCreated();
const auto args = Images::PrepareArgs{
.options = (_page->document->isVideoMessage()
? Images::Option::RoundCircle
: Images::Option::RoundSmall),
.outer = outer,
};
if (const auto thumbnail = _documentMedia->thumbnail()) {
_thumbnail = thumbnail->pixSingle(size, args);
_thumbnailBlurred = false;
} else if (const auto blurred = _documentMedia->thumbnailInline()) {
_thumbnail = blurred->pixSingle(size, args.blurred());
return;
} else {
return;
}
_documentMedia = nullptr;
delegate()->unregisterHeavyItem(this);
} else {
const auto size = QSize(st::linksPhotoSize, st::linksPhotoSize);
_thumbnail = QPixmap(size * style::DevicePixelRatio());
_thumbnail.fill(Qt::transparent);
auto p = Painter(&_thumbnail);
const auto index = _letter.isEmpty()
? 0
: (_letter[0].unicode() % 4);
const auto fill = [&](style::color color, Ui::CachedRoundCorners corners) {
auto pixRect = QRect(
0,
0,
st::linksPhotoSize,
st::linksPhotoSize);
Ui::FillRoundRect(p, pixRect, color, corners);
};
switch (index) {
case 0: fill(st::msgFile1Bg, Ui::Doc1Corners); break;
case 1: fill(st::msgFile2Bg, Ui::Doc2Corners); break;
case 2: fill(st::msgFile3Bg, Ui::Doc3Corners); break;
case 3: fill(st::msgFile4Bg, Ui::Doc4Corners); break;
}
if (!_letter.isEmpty()) {
p.setFont(st::linksLetterFont);
p.setPen(st::linksLetterFg);
p.drawText(
QRect(0, 0, st::linksPhotoSize, st::linksPhotoSize),
_letter,
style::al_center);
}
_thumbnailBlurred = false;
}
}
void Link::ensurePhotoMediaCreated() {
if (_photoMedia) {
return;
}
_photoMedia = _page->photo->createMediaView();
_photoMedia->wanted(Data::PhotoSize::Small, parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Link::ensureDocumentMediaCreated() {
if (_documentMedia) {
return;
}
_documentMedia = _page->document->createMediaView();
_documentMedia->thumbnailWanted(parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Link::clearHeavyPart() {
_photoMedia = nullptr;
_documentMedia = nullptr;
}
TextState Link::getState(
QPoint point,
StateRequest request) const {
int32 left = st::linksPhotoSize + st::linksPhotoPadding, top = st::linksMargin.top() + st::linksBorder, w = _width - left;
if (style::rtlrect(0, top, st::linksPhotoSize, st::linksPhotoSize, _width).contains(point)) {
return { parent(), _photol };
}
if (!_title.isEmpty() && _text.isEmpty() && _links.size() == 1) {
top += (st::linksPhotoSize - st::semiboldFont->height - st::normalFont->height) / 2;
}
if (!_title.isEmpty()) {
if (style::rtlrect(left, top, qMin(w, _titlew), st::semiboldFont->height, _width).contains(point)) {
return { parent(), _photol };
}
top += st::webPageTitleFont->height;
}
if (!_text.isEmpty()) {
top += qMin(st::normalFont->height * 3, _text.countHeight(w));
}
for (const auto &link : _links) {
if (style::rtlrect(left, top, qMin(w, link.width), st::normalFont->height, _width).contains(point)) {
return { parent(), ClickHandlerPtr(link.lnk) };
}
top += st::normalFont->height;
}
return {};
}
const style::RoundCheckbox &Link::checkboxStyle() const {
return st::overviewSmallCheck;
}
Link::LinkEntry::LinkEntry(const QString &url, const QString &text)
: text(text)
, width(st::normalFont->width(text))
, lnk(UrlClickHandler::IsSuspicious(url)
? std::make_shared<HiddenUrlClickHandler>(url)
: std::make_shared<UrlClickHandler>(url)) {
}
// Copied from inline_bot_layout_internal.
Gif::Gif(
not_null<Delegate*> delegate,
not_null<HistoryItem*> parent,
not_null<DocumentData*> gif)
: RadialProgressItem(delegate, parent)
, _data(gif) {
setDocumentLinks(_data, true);
_data->loadThumbnail(parent->fullId());
}
Gif::~Gif() = default;
int Gif::contentWidth() const {
if (_data->dimensions.width() > 0) {
return _data->dimensions.width();
}
return style::ConvertScale(_data->thumbnailLocation().width());
}
int Gif::contentHeight() const {
if (_data->dimensions.height() > 0) {
return _data->dimensions.height();
}
return style::ConvertScale(_data->thumbnailLocation().height());
}
void Gif::initDimensions() {
int32 w = contentWidth(), h = contentHeight();
if (w <= 0 || h <= 0) {
_maxw = 0;
} else {
w = w * st::inlineMediaHeight / h;
_maxw = qMax(w, int32(st::inlineResultsMinWidth));
}
_minh = st::inlineMediaHeight + st::inlineResultsSkip;
}
int32 Gif::resizeGetHeight(int32 width) {
_width = width;
_height = _minh;
return _height;
}
QSize Gif::countFrameSize() const {
const auto animating = (_gif && _gif->ready());
auto framew = animating ? _gif->width() : contentWidth();
auto frameh = animating ? _gif->height() : contentHeight();
const auto height = st::inlineMediaHeight;
const auto maxSize = st::maxStickerSize;
if (framew * height > frameh * _width) {
if (framew < maxSize || frameh > height) {
if (frameh > height || (framew * height / frameh) <= maxSize) {
framew = framew * height / frameh;
frameh = height;
} else {
frameh = int32(frameh * maxSize) / framew;
framew = maxSize;
}
}
} else {
if (frameh < maxSize || framew > _width) {
if (framew > _width || (frameh * _width / framew) <= maxSize) {
frameh = frameh * _width / framew;
framew = _width;
} else {
framew = int32(framew * maxSize) / frameh;
frameh = maxSize;
}
}
}
return QSize(framew, frameh);
}
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) {
_data->dimensions = QSize(
_gif->width(),
_gif->height());
_gif.reset();
} else {
_gif->start({
.frame = countFrameSize(),
.outer = { _width, st::inlineMediaHeight },
});
}
} else if (_gif->autoPausedGif()
&& !delegate()->itemVisible(this)) {
clearHeavyPart();
}
}
update();
} break;
case Notification::Repaint: {
if (_gif && !_gif->currentDisplayed()) {
update();
}
} break;
}
}
void Gif::validateThumbnail(
Image *image,
QSize size,
QSize frame,
bool good) {
if (!image || (_thumbGood && !good)) {
return;
} else if ((_thumb.size() == size * style::DevicePixelRatio())
&& (_thumbGood || !good)) {
return;
}
_thumbGood = good;
_thumb = image->pixNoCache(
frame * style::DevicePixelRatio(),
{
.options = (good ? Images::Option() : Images::Option::Blur),
.outer = size,
}).toImage();
}
void Gif::prepareThumbnail(QSize size, QSize frame) {
const auto document = _data;
Assert(document != nullptr);
ensureDataMediaCreated();
validateThumbnail(_dataMedia->thumbnail(), size, frame, true);
validateThumbnail(_dataMedia->thumbnailInline(), size, frame, false);
}
void Gif::paint(
Painter &p,
const QRect &clip,
TextSelection selection,
const PaintContext *context) {
const auto document = _data;
ensureDataMediaCreated();
const auto preview = Data::VideoPreviewState(_dataMedia.get());
preview.automaticLoad(getItem()->fullId());
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) {
ensureRadial();
if (!_radial->animating()) {
_radial->start(dataProgress());
}
}
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.drawImage(r.topLeft(), pixmap);
} else {
prepareThumbnail(r.size(), frame);
if (_thumb.isNull()) {
p.fillRect(r, st::overviewPhotoBg);
} else {
p.drawImage(r.topLeft(), _thumb);
}
}
const auto selected = (selection == FullSelection);
if (radial
|| _gif.isBad()
|| (!_gif && !loaded && !loading && !preview.usingThumbnail())) {
const auto radialOpacity = (radial && loaded)
? _radial->opacity()
: 1.;
p.fillRect(r, st::msgDateImgBg);
p.setOpacity(radialOpacity);
auto icon = [&] {
if (radial || loading) {
return &st::historyFileInCancel;
} else if (loaded) {
return &st::historyFileInPlay;
}
return &st::historyFileInDownload;
}();
const auto size = st::overviewVideoRadialSize;
QRect inner(
(r.width() - size) / 2,
(r.height() - size) / 2,
size,
size);
icon->paintInCenter(p, inner);
if (radial) {
p.setOpacity(1);
const auto margin = st::msgFileRadialLine;
const auto rinner = inner
- QMargins(margin, margin, margin, margin);
auto &bg = selected
? st::historyFileInRadialFgSelected
: st::historyFileInRadialFg;
_radial->draw(p, rinner, st::msgFileRadialLine, bg);
}
}
const auto checkDelta = st::overviewCheckSkip + st::overviewCheck.size;
const auto checkLeft = _width - checkDelta;
const auto checkTop = st::overviewCheckSkip;
paintCheckbox(p, { checkLeft, checkTop }, selected, context);
}
void Gif::update() {
delegate()->repaintItem(this);
}
void Gif::ensureDataMediaCreated() const {
if (_dataMedia) {
return;
}
_dataMedia = _data->createMediaView();
_dataMedia->goodThumbnailWanted();
_dataMedia->thumbnailWanted(parent()->fullId());
delegate()->registerHeavyItem(this);
}
void Gif::clearHeavyPart() {
_gif.reset();
_dataMedia = nullptr;
}
void Gif::setPosition(int32 position) {
AbstractLayoutItem::setPosition(position);
if (position < 0) {
_gif.reset();
}
}
float64 Gif::dataProgress() const {
ensureDataMediaCreated();
return _dataMedia->progress();
}
bool Gif::dataFinished() const {
return !_data->loading();
}
bool Gif::dataLoaded() const {
ensureDataMediaCreated();
const auto preview = Data::VideoPreviewState(_dataMedia.get());
return preview.loaded();
}
bool Gif::iconAnimated() const {
return true;
}
TextState Gif::getState(
QPoint point,
StateRequest request) const {
if (hasPoint(point)) {
const auto link = (_data->loading() || _data->uploading())
? _cancell
: dataLoaded()
? _openl
: _savel;
return { parent(), link };
}
return {};
}
void Gif::updateStatusText() {
auto statusSize = int64();
if (_data->status == FileDownloadFailed || _data->status == FileUploadFailed) {
statusSize = Ui::FileStatusSizeFailed;
} else if (_data->uploading()) {
statusSize = _data->uploadingData->offset;
} else if (dataLoaded()) {
statusSize = Ui::FileStatusSizeLoaded;
} else {
statusSize = Ui::FileStatusSizeReady;
}
if (statusSize != _status.size()) {
auto status = statusSize;
auto size = _data->size;
if (statusSize >= 0 && statusSize < 0xFF000000LL) {
size = status;
status = Ui::FileStatusSizeReady;
}
_status.update(status, size, -1, 0);
_status.setSize(statusSize);
}
}
} // namespace Layout
} // namespace Overview
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