Initial commit

engines/alcachofa/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 "backends/keymapper/keymapper.h"
+#include "backends/keymapper/action.h"
+#include "backends/keymapper/standard-actions.h"
+
+#include "alcachofa/metaengine.h"
+#include "alcachofa/alcachofa.h"
+
+using namespace Common;
+using namespace Graphics;
+using namespace Alcachofa;
+
+namespace Alcachofa {
+
+static const ADExtraGuiOptionsMap optionsList[] = {
+	{
+		GAMEOPTION_HIGH_QUALITY,
+		{
+			_s("High Quality"),
+			_s("Toggles some optional graphical effects"),
+			"high_quality",
+			true,
+			0,
+			0
+		}
+	},
+	{
+		GAMEOPTION_32BITS,
+		{
+			_s("32 Bits"),
+			_s("Whether to render the game in 16-bit color"),
+			"32_bits",
+			true,
+			0,
+			0
+		}
+	},
+	AD_EXTRA_GUI_OPTIONS_TERMINATOR
+};
+
+} // End of namespace Alcachofa
+
+const char *AlcachofaMetaEngine::getName() const {
+	return "alcachofa";
+}
+
+const ADExtraGuiOptionsMap *AlcachofaMetaEngine::getAdvancedExtraGuiOptions() const {
+	return Alcachofa::optionsList;
+}
+
+Error AlcachofaMetaEngine::createInstance(OSystem *syst, Engine **engine, const AlcachofaGameDescription *desc) const {
+	*engine = new Alcachofa::AlcachofaEngine(syst, desc);
+	return kNoError;
+}
+
+bool AlcachofaMetaEngine::hasFeature(MetaEngineFeature f) const {
+	return checkExtendedSaves(f) ||
+		(f == kSupportsLoadingDuringStartup);
+}
+
+KeymapArray AlcachofaMetaEngine::initKeymaps(const char *target) const {
+	Keymap *keymap = new Keymap(Keymap::kKeymapTypeGame, "alcachofa-default", _("Default keymappings"));
+
+	Action *act;
+
+	act = new Action(kStandardActionLeftClick, _("Activate"));
+	act->setLeftClickEvent();
+	act->addDefaultInputMapping("MOUSE_LEFT");
+	act->addDefaultInputMapping("JOY_A");
+	keymap->addAction(act);
+
+	act = new Action(kStandardActionRightClick, _("Look at"));
+	act->setRightClickEvent();
+	act->addDefaultInputMapping("MOUSE_RIGHT");
+	act->addDefaultInputMapping("JOY_B");
+	keymap->addAction(act);
+
+	act = new Action("MENU", _("Menu"));
+	act->setCustomEngineActionEvent((CustomEventType)EventAction::InputMenu);
+	act->addDefaultInputMapping("ESCAPE");
+	act->addDefaultInputMapping("JOY_START");
+	keymap->addAction(act);
+
+	act = new Action("INVENTORY", _("Inventory"));
+	act->setCustomEngineActionEvent((CustomEventType)EventAction::InputInventory);
+	act->addDefaultInputMapping("SPACE");
+	act->addDefaultInputMapping("JOY_B");
+	keymap->addAction(act);
+
+	return Keymap::arrayOf(keymap);
+}
+
+void AlcachofaMetaEngine::getSavegameThumbnail(Surface &surf) {
+	if (Alcachofa::g_engine != nullptr) {
+		Surface bigThumbnail;
+		Alcachofa::g_engine->getSavegameThumbnail(bigThumbnail);
+		if (bigThumbnail.getPixels() != nullptr)
+			surf = *bigThumbnail.scale(kSmallThumbnailWidth, kSmallThumbnailHeight, true);
+		bigThumbnail.free();
+	}
+	// if not, ScummVM will output an appropriate warning
+}
+
+#if PLUGIN_ENABLED_DYNAMIC(ALCACHOFA)
+REGISTER_PLUGIN_DYNAMIC(ALCACHOFA, PLUGIN_TYPE_ENGINE, AlcachofaMetaEngine);
+#else
+REGISTER_PLUGIN_STATIC(ALCACHOFA, PLUGIN_TYPE_ENGINE, AlcachofaMetaEngine);
+#endif