Method UpdateBuySelection

src/scene_shop.cpp:246–279

}

void Scene_Shop::UpdateBuySelection() {
	status_window->SetItemId(buy_window->GetItemId());
	party_window->SetItemId(buy_window->GetItemId());

	if (Input::IsTriggered(Input::CANCEL)) {
		Main_Data::game_system->SePlay(Main_Data::game_system->GetSystemSE(Main_Data::game_system->SFX_Cancel));
		if (allow_sell) {
			SetMode(BuySellLeave2);
		} else {
			Scene::Pop();
		}
	} else if (Input::IsTriggered(Input::DECISION)) {
		int item_id = buy_window->GetItemId();

		// checks the money and number of items possessed before buy
		if (buy_window->CheckEnable(item_id)) {
			Main_Data::game_system->SePlay(Main_Data::game_system->GetSystemSE(Main_Data::game_system->SFX_Decision));

			// Items are guaranteed to be valid
			const lcf::rpg::Item* item = lcf::ReaderUtil::GetElement(lcf::Data::items, item_id);

			int max = Main_Data::game_party->GetMaxItemCount(item_id) - Main_Data::game_party->GetItemCount(item_id);
			if (item->price > 0) {
				max = std::min<int>(max, Main_Data::game_party->GetGold() / item->price);
			}
			number_window->SetData(item_id, max, item->price);

			SetMode(BuyHowMany);
		}
		else {
			Main_Data::game_system->SePlay(Main_Data::game_system->GetSystemSE(Main_Data::game_system->SFX_Buzzer));
		}
	}
}

void Scene_Shop::UpdateSellSelection() {
	if (Input::IsTriggered(Input::CANCEL)) {