Initial commit

engines/sword25/metaengine.cpp

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+/* 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 "common/translation.h"
+
+#include "engines/advancedDetector.h"
+
+#include "sword25/sword25.h"
+#include "sword25/kernel/persistenceservice.h"
+
+#include "backends/keymapper/action.h"
+#include "backends/keymapper/keymapper.h"
+#include "backends/keymapper/standard-actions.h"
+
+namespace Sword25 {
+
+static const ADExtraGuiOptionsMap optionsList[] = {
+	{
+		GAMEOPTION_ENGLISH_SPEECH,
+		{
+			_s("Use English speech"),
+			_s("Use English speech instead of German for every language other than German"),
+			"english_speech",
+			false,
+			0,
+			0
+		}
+	},
+	AD_EXTRA_GUI_OPTIONS_TERMINATOR
+};
+
+uint32 Sword25Engine::getGameFlags() const { return _gameDescription->flags; }
+
+} // End of namespace Sword25
+
+class Sword25MetaEngine : public AdvancedMetaEngine<ADGameDescription> {
+public:
+	const char *getName() const override {
+		return "sword25";
+	}
+
+	const ADExtraGuiOptionsMap *getAdvancedExtraGuiOptions() const override {
+		return Sword25::optionsList;
+	}
+
+	Common::Error createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const override;
+	bool hasFeature(MetaEngineFeature f) const override;
+
+	int getMaximumSaveSlot() const override { return Sword25::PersistenceService::getSlotCount(); }
+	SaveStateList listSaves(const char *target) const override;
+
+	Common::KeymapArray initKeymaps(const char *target) const override;
+};
+
+Common::Error Sword25MetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
+	*engine = new Sword25::Sword25Engine(syst, desc);
+	return Common::kNoError;
+}
+
+bool Sword25MetaEngine::hasFeature(MetaEngineFeature f) const {
+	return
+		(f == kSupportsListSaves) ||
+		(f == kSimpleSavesNames);
+}
+
+SaveStateList Sword25MetaEngine::listSaves(const char *target) const {
+	Common::String pattern = target;
+	pattern = pattern + ".###";
+	SaveStateList saveList;
+
+	Sword25::PersistenceService ps;
+	Sword25::setGameTarget(target);
+
+	ps.reloadSlots();
+
+	for (uint i = 0; i < ps.getSlotCount(); ++i) {
+		if (ps.isSlotOccupied(i)) {
+			Common::String desc = ps.getSavegameDescription(i);
+			saveList.push_back(SaveStateDescriptor(this, i, desc));
+		}
+	}
+
+	return saveList;
+}
+
+Common::KeymapArray Sword25MetaEngine::initKeymaps(const char *target) const {
+	using namespace Common;
+	using namespace Sword25;
+
+	Keymap *engineKeyMap = new Keymap(Keymap::kKeymapTypeGame, "sword25-default", _("Default keymappings"));
+
+	Action *act;
+
+	act = new Action(kStandardActionLeftClick, _("Move / Interact / Skip dialog"));
+	act->setLeftClickEvent();
+	act->addDefaultInputMapping("MOUSE_LEFT");
+	act->addDefaultInputMapping("JOY_A");
+	engineKeyMap->addAction(act);
+
+	act = new Action("SKIPDLG", _("Examine / Skip dialog"));
+	act->setRightClickEvent();
+	act->addDefaultInputMapping("MOUSE_RIGHT");
+	act->addDefaultInputMapping("JOY_B");
+	engineKeyMap->addAction(act);
+
+	act = new Action(kStandardActionPause, _("Pause"));
+	act->setKeyEvent(KeyState(KEYCODE_p, 'p'));
+	act->addDefaultInputMapping("p");
+	act->addDefaultInputMapping("JOY_X");
+	engineKeyMap->addAction(act);
+
+	act = new Action("REVEALHOTSPOTS", _("Reveal all interactive hotspots (hold the key)"));
+	act->setKeyEvent(KeyState(KEYCODE_SPACE, ASCII_SPACE));
+	act->addDefaultInputMapping("SPACE");
+	act->addDefaultInputMapping("JOY_Y");
+	engineKeyMap->addAction(act);
+	
+	return Keymap::arrayOf(engineKeyMap);
+}
+
+#if PLUGIN_ENABLED_DYNAMIC(SWORD25)
+	REGISTER_PLUGIN_DYNAMIC(SWORD25, PLUGIN_TYPE_ENGINE, Sword25MetaEngine);
+#else
+	REGISTER_PLUGIN_STATIC(SWORD25, PLUGIN_TYPE_ENGINE, Sword25MetaEngine);
+#endif