/* 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 ULTIMA8_GFX_FADETOMODALPROCESS_H
#define ULTIMA8_GFX_FADETOMODALPROCESS_H

#include "ultima/ultima8/kernel/process.h"
#include "ultima/ultima8/gumps/modal_gump.h"
#include "ultima/ultima8/misc/classtype.h"

namespace Ultima {
namespace Ultima8 {

class PaletteFaderProcess;

/** A process to fade out the screen and open a modal */
class FadeToModalProcess : public Process {

	enum FadeToModalState {
		FS_OpenFadeOut,
		FS_ShowGump,
		FS_CloseFadeIn,
		FS_Finshed
	} _nextState;

	ModalGump * _modal;
	PaletteFaderProcess * _fader;

public:
	// p_dynamic_class stuff
	ENABLE_RUNTIME_CLASSTYPE()
	FadeToModalProcess(ModalGump *modal);
	~FadeToModalProcess(void) override;

	void onWakeUp() override;

	void run() override;

};

} // End of namespace Ultima8
} // End of namespace Ultima

#endif