void InfoWidget::refreshAbout() {
auto getAboutText = [this]() -> QString {
if (auto user = peer()->asUser()) {
return user->about();
} else if (auto channel = peer()->asChannel()) {
return channel->about();
}
return QString();
};
_about.destroy();
auto aboutText = textClean(getAboutText());
if (!aboutText.isEmpty()) {
_about.create(this, st::profileBlockTextPart);
_about->show();
EntitiesInText aboutEntities;
textParseEntities(aboutText, TextParseLinks | TextParseMentions | TextParseHashtags | TextParseBotCommands, &aboutEntities);
_about->setMarkedText({ aboutText, aboutEntities });
_about->setSelectable(true);
_about->setClickHandlerHook([this](const ClickHandlerPtr &handler, Qt::MouseButton button) {
BotCommandClickHandler::setPeerForCommand(peer());
return true;
});
}
}
AboutBox::AboutBox() :
_done(this, lang(lng_about_done), st::aboutCloseButton),
_version(this, qsl("[a href=\"https://desktop.telegram.org/#changelog\"]") + textClean(lng_about_version(lt_version, QString::fromWCharArray(AppVersionStr) + (DevChannel ? " dev" : ""))) + qsl("[/a]"), st::aboutVersion, st::defaultTextStyle),
_text(this, lang(lng_about_text), st::aboutLabel, st::aboutTextStyle) {
resizeMaxHeight(st::aboutWidth, st::aboutHeight);
_version.move(0, st::aboutVersionTop);
_text.move(0, st::aboutTextTop);
_headerWidth = st::aboutHeaderFont->m.width(qsl("Telegram "));
_subheaderWidth = st::aboutSubheaderFont->m.width(qsl("Desktop"));
_done.move(0, height() - _done.height());
connect(&_done, SIGNAL(clicked()), this, SLOT(onClose()));
prepare();
}
