Method setReadyChatBackground

Telegram/SourceFiles/mainwidget.cpp:1201–1224

}

void MainWidget::setReadyChatBackground(
		const Data::WallPaper &background,
		QImage &&image) {
	using namespace Window::Theme;

	if (image.isNull()
		&& !background.document()
		&& background.localThumbnail()) {
		image = background.localThumbnail()->original();
	}

	const auto resetToDefault = image.isNull()
		&& !background.document()
		&& background.backgroundColors().empty()
		&& !Data::IsLegacy1DefaultWallPaper(background);
	const auto ready = resetToDefault
		? Data::DefaultWallPaper()
		: background;

	Background()->set(ready, std::move(image));
	const auto tile = Data::IsLegacy1DefaultWallPaper(ready);
	Background()->setTile(tile);
	Ui::ForceFullRepaint(this);
}

bool MainWidget::chatBackgroundLoading() {
	return (_background != nullptr);