AyuGramDesktop/Telegram/SourceFiles/media/stories/media_stories_header.cpp
2023-07-20 07:20:08 +04:00

78 lines
2 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 "media/stories/media_stories_header.h"
#include "base/unixtime.h"
#include "data/data_user.h"
#include "media/stories/media_stories_controller.h"
#include "ui/controls/userpic_button.h"
#include "ui/text/format_values.h"
#include "ui/widgets/labels.h"
#include "ui/painter.h"
#include "ui/rp_widget.h"
#include "styles/style_media_view.h"
namespace Media::Stories {
namespace {
constexpr auto kNameOpacity = 1.;
constexpr auto kDateOpacity = 0.8;
} // namespace
Header::Header(not_null<Controller*> controller)
: _controller(controller) {
}
Header::~Header() {
}
void Header::show(HeaderData data) {
if (_data == data) {
return;
}
const auto userChanged = (!_data || _data->user != data.user);
_data = data;
if (userChanged) {
_date = nullptr;
const auto parent = _controller->wrap();
auto widget = std::make_unique<Ui::RpWidget>(parent);
const auto raw = widget.get();
raw->setAttribute(Qt::WA_TransparentForMouseEvents);
const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
raw,
data.user,
st::storiesHeaderPhoto);
userpic->show();
userpic->move(
st::storiesHeaderMargin.left(),
st::storiesHeaderMargin.top());
const auto name = Ui::CreateChild<Ui::FlatLabel>(
raw,
data.user->firstName,
st::storiesHeaderName);
name->setOpacity(kNameOpacity);
name->move(st::storiesHeaderNamePosition);
raw->show();
_widget = std::move(widget);
_controller->layoutValue(
) | rpl::start_with_next([=](const Layout &layout) {
raw->setGeometry(layout.header);
}, raw->lifetime());
}
_date = std::make_unique<Ui::FlatLabel>(
_widget.get(),
Ui::FormatDateTime(base::unixtime::parse(data.date)),
st::storiesHeaderDate);
_date->setOpacity(kDateOpacity);
_date->show();
_date->move(st::storiesHeaderDatePosition);
}
} // namespace Media::Stories