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engines/bagel/bagel.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 "bagel/bagel.h"
+#include "bagel/detection.h"
+#include "backends/keymapper/keymapper.h"
+
+namespace Bagel {
+
+BagelEngine *g_engine;
+
+BagelEngine::BagelEngine(OSystem *syst, const ADGameDescription *gameDesc) : Engine(syst),
+	_gameDescription(gameDesc), _randomSource("Bagel") {
+	g_engine = this;
+}
+
+BagelEngine::~BagelEngine() {
+	delete _midi;
+}
+
+uint32 BagelEngine::getFeatures() const {
+	return _gameDescription->flags;
+}
+
+Common::String BagelEngine::getGameId() const {
+	return _gameDescription->gameId;
+}
+
+Common::Platform BagelEngine::getPlatform() const {
+	return _gameDescription->platform;
+}
+
+bool BagelEngine::isDemo() const {
+	return (_gameDescription->flags & ADGF_DEMO) != 0;
+}
+
+bool BagelEngine::isMazeODoomDemo() const {
+	return !strcmp(_gameDescription->gameId, "mazeodoom");
+}
+
+SaveStateList BagelEngine::listSaves() const {
+	return getMetaEngine()->listSaves(_targetName.c_str());
+}
+
+bool BagelEngine::savesExist() const {
+	return !listSaves().empty();
+}
+
+void BagelEngine::errorDialog(const char *msg) const {
+	GUIErrorMessage(msg);
+}
+
+void BagelEngine::enableKeymapper(bool enabled) {
+	getEventManager()->getKeymapper()->setEnabled(enabled);
+}
+
+} // End of namespace Bagel