Method themeUpdated

Telegram/SourceFiles/mainwindow.cpp:560–593

}

void MainWindow::themeUpdated(const Window::Theme::BackgroundUpdate &data) {
	using Type = Window::Theme::BackgroundUpdate::Type;

	// We delay animating theme warning because we want all other
	// subscribers to receive palette changed notification before any
	// animations (that include pixmap caches with old palette values).
	if (data.type == Type::TestingTheme) {
		if (!_testingThemeWarning) {
			_testingThemeWarning.create(bodyWidget());
			_testingThemeWarning->hide();
			_testingThemeWarning->setGeometry(rect());
			_testingThemeWarning->setHiddenCallback([this] { _testingThemeWarning.destroyDelayed(); });
		}
		crl::on_main(this, [=] {
			if (_testingThemeWarning) {
				_testingThemeWarning->showAnimated();
			}
		});
	} else if (data.type == Type::RevertingTheme || data.type == Type::ApplyingTheme) {
		if (_testingThemeWarning) {
			if (_testingThemeWarning->isHidden()) {
				_testingThemeWarning.destroy();
			} else {
				crl::on_main(this, [=] {
					if (_testingThemeWarning) {
						_testingThemeWarning->hideAnimated();
						_testingThemeWarning = nullptr;
					}
					setInnerFocus();
				});
			}
		}
	}
}

bool MainWindow::markingAsRead() const {
	return _main