Method UpdateHelp

src/window_shopbuy.cpp:83–95

}

void Window_ShopBuy::UpdateHelp() {
	std::string help_text = "";
	if (!data.empty()) {
		const lcf::rpg::Item* item = lcf::ReaderUtil::GetElement(lcf::Data::items, data[index]);
		if (item) {
			help_text = ToString(item->description);
		} else {
			help_text = "??? BAD ITEM ???";
		}
	}

	help_window->SetText(std::move(help_text));
}

bool Window_ShopBuy::CheckEnable(int item_id) {
	const lcf::rpg::Item* item = lcf::ReaderUtil::GetElement(lcf::Data::items, item_id);