OpenMiner/client/include/gui/CraftingWidget.hpp

/*
 * =====================================================================================
 *
 *  OpenMiner
 *  Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 *
 * =====================================================================================
 */
#ifndef CRAFTINGWIDGET_HPP_
#define CRAFTINGWIDGET_HPP_

#include "InventoryWidget.hpp"

class Recipe;

class CraftingWidget : public Widget {
	public:
		CraftingWidget(ClientCommandHandler &client, Inventory &craftingInventory, Widget *parent = nullptr);

		void init(unsigned int offset = 0, unsigned int size = 3);

		void onMouseEvent(const SDL_Event &event, MouseItemWidget &mouseItemWidget);

		void update() override;

		const ItemWidget *currentItemWidget() const { return m_craftingResultInventoryWidget.currentItemWidget() ? m_craftingResultInventoryWidget.currentItemWidget() : m_craftingInventoryWidget.currentItemWidget(); }

		InventoryWidget &craftingInventoryWidget() { return m_craftingInventoryWidget; }
		InventoryWidget &craftingResultInventoryWidget() { return m_craftingResultInventoryWidget; }

	protected:
		ClientCommandHandler &m_client;

		Inventory &m_craftingInventory;
		InventoryWidget m_craftingInventoryWidget{m_client, this};

		Inventory m_craftingResultInventory{1, 1};
		InventoryWidget m_craftingResultInventoryWidget{m_client, this};

	private:
		void draw(gk::RenderTarget &target, gk::RenderStates states) const override;

		const Recipe *m_recipe = nullptr;
};

#endif // CRAFTINGWIDGET_HPP_