/* 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/>.
 *
 */
#include "backends/keymapper/action.h"
#include "backends/keymapper/keymapper.h"
#include "common/translation.h"
#include "graphics/scaler.h"

#include "crab/crab.h"
#include "crab/metaengine.h"
#include "crab/input/input.h"

namespace Crab {

static const ADExtraGuiOptionsMap optionsList[] = {
	{GAMEOPTION_ORIGINAL_SAVELOAD,
	 {_s("Use original save/load screens"),
	  _s("Use the original save/load screens instead of the ScummVM ones"),
	  "original_menus",
	  false,
	  0,
	  0}},
	AD_EXTRA_GUI_OPTIONS_TERMINATOR};

} // End of namespace Crab

const char *CrabMetaEngine::getName() const {
	return "crab";
}

const ADExtraGuiOptionsMap *CrabMetaEngine::getAdvancedExtraGuiOptions() const {
	return Crab::optionsList;
}

Common::Error CrabMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
	*engine = new Crab::CrabEngine(syst, desc);
	return Common::kNoError;
}

Common::KeymapArray CrabMetaEngine::initKeymaps(const char *target) const {
	using namespace Common;

	KeymapArray arr;

	Keymap *gameKeymaps = Crab::pyrodactyl::input::InputManager::getDefaultKeyMapsForGame();
	Keymap *uiKeymaps = Crab::pyrodactyl::input::InputManager::getDefaultKeyMapsForUI();
	Keymap *hudKeymaps = Crab::pyrodactyl::input::InputManager::getDefaultKeyMapsForHUD();

	arr.push_back(gameKeymaps);
	arr.push_back(uiKeymaps);
	arr.push_back(hudKeymaps);

	return arr;
}

bool CrabMetaEngine::hasFeature(MetaEngineFeature f) const {
	return checkExtendedSaves(f);
}

int CrabMetaEngine::getMaximumSaveSlot() const {
	return 999;
}

void CrabMetaEngine::getSavegameThumbnail(Graphics::Surface &thumb) {
	Graphics::ManagedSurface *surf = Crab::g_engine->_thumbnail;
	createThumbnail(&thumb, surf);
}

#if PLUGIN_ENABLED_DYNAMIC(CRAB)
REGISTER_PLUGIN_DYNAMIC(CRAB, PLUGIN_TYPE_ENGINE, CrabMetaEngine);
#else
REGISTER_PLUGIN_STATIC(CRAB, PLUGIN_TYPE_ENGINE, CrabMetaEngine);
#endif