/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ULTIMA_ULTIMA1_U6GFX_GAME_VIEW_H
#define ULTIMA_ULTIMA1_U6GFX_GAME_VIEW_H

#include "ultima/shared/gfx/visual_container.h"

namespace Ultima {
namespace Shared {
class Info;
class ViewportDungeon;
} // End of namespace Shared
} // End of namespace Ultima

namespace Ultima {
namespace Shared {
namespace Actions {
class Action;
} // End of namespace Actions
} // End of namespace Shared
} // End of namespace Ultima

namespace Ultima {
namespace Ultima1 {
namespace U1Gfx {
class Status;
} // End of namespace U1Gfx
} // End of namespace Ultima1
} // End of namespace Ultima

namespace Ultima {
namespace Ultima1 {
namespace U6Gfx {

using Shared::CKeypressMsg;

/**
 * This class implements a standard view screen that shows a status and log area, as well as either
 * a map or dungeon view covering the bulk of the screen
 */
class GameView : public Shared::Gfx::VisualContainer {
	/**
	 * Simple class encapsulating the logic for drawing the Ultima 6 scroll onto a surface
	 */
	class Scroll : private Graphics::ManagedSurface {
	public:
		/**
		 * Constructor
		 */
		Scroll();

		/**
		 * Draw a scroll of a given size
		 */
		void draw(Graphics::ManagedSurface &dest, const Common::Rect &r);
	};

	DECLARE_MESSAGE_MAP;
	bool KeypressMsg(CKeypressMsg *msg);
private:
	Shared::Info *_info;
	U1Gfx::Status *_status;
//	Shared::ViewportDungeon *_viewportDungeon;
	Shared::Actions::Action *_actions[4];
	Graphics::ManagedSurface _background;
private:
	/**
	 * Sets up the background for the screen by adapting the Ultima 6 game background to fit the
	 * asthetics needed for Ultima 1
	 */
	void loadBackground();
public:
	CLASSDEF;
	GameView(Shared::TreeItem *parent = nullptr);
	~GameView() override;

	/**
	 * Draw the game screen
	 */
	void draw() override;
};

} // End of namespace U6Gfx
} // End of namespace Shared
} // End of namespace Ultima

#endif