AyuGramDesktop/Telegram/SourceFiles/ui/widgets/label_with_custom_emoji.cpp

32 lines
938 B
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 "ui/widgets/label_with_custom_emoji.h"
#include "core/ui_integration.h"
#include "ui/widgets/labels.h"
#include "styles/style_widgets.h"
namespace Ui {
object_ptr<Ui::FlatLabel> CreateLabelWithCustomEmoji(
QWidget *parent,
rpl::producer<TextWithEntities> &&text,
Core::MarkedTextContext context,
const style::FlatLabel &st) {
auto label = object_ptr<Ui::FlatLabel>(parent, st);
const auto raw = label.data();
if (!context.customEmojiRepaint) {
context.customEmojiRepaint = [=] { raw->update(); };
}
std::move(text) | rpl::start_with_next([=](const TextWithEntities &text) {
raw->setMarkedText(text, context);
}, label->lifetime());
return label;
}
} // namespace Ui