1 files changed, 147 insertions, 0 deletions
diff --git a/engines/dreamweb/detection.cpp b/engines/dreamweb/detection.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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL: https://svn.scummvm.org:4444/svn/dreamweb/detection.cpp $
+ * $Id: detection.cpp 3 2010-09-16 19:32:18Z megath $
+ *
+ */
+
+#include "base/plugins.h"
+
+#include "common/algorithm.h"
+#include "common/system.h"
+
+#include "dreamweb/dreamweb.h"
+
+static const PlainGameDescriptor dreamWebGames[] = {
+	{ "dreamweb", "DreamWeb" },
+	{ 0, 0 }
+};
+
+#include "dreamweb/detection_tables.h"
+
+class DreamWebMetaEngine : public AdvancedMetaEngine {
+public:
+	DreamWebMetaEngine():
+	AdvancedMetaEngine(DreamWeb::gameDescriptions,
+	sizeof(DreamWeb::DreamWebGameDescription), dreamWebGames) {
+		_singleid = "dreamweb";
+		_guioptions = Common::GUIO_NOMIDI;
+	}
+
+	virtual const char *getName() const {
+		return "DreamWeb engine";
+	}
+
+	virtual const char *getOriginalCopyright() const {
+		return "DreamWeb (C) Creative Reality";
+	}
+
+	virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
+	virtual bool hasFeature(MetaEngineFeature f) const;
+	virtual SaveStateList listSaves(const char *target) const;
+	virtual int getMaximumSaveSlot() const;
+	virtual void removeSaveState(const char *target, int slot) const;
+};
+
+bool DreamWebMetaEngine::hasFeature(MetaEngineFeature f) const {
+	switch(f) {
+	case kSupportsListSaves:
+	//case kSupportsLoadingDuringStartup:
+	//case kSupportsDeleteSave:
+		return true;
+	default:
+		return false;
+	}
+}
+
+bool DreamWeb::DreamWebEngine::hasFeature(EngineFeature f) const {
+	switch(f) {
+	case kSupportsRTL:
+		return true;
+	case kSupportsSubtitleOptions:
+		return _gameDescription->desc.flags & ADGF_CD;
+	default:
+		return false;
+	}
+	return false;
+}
+
+bool DreamWebMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
+	const DreamWeb::DreamWebGameDescription *gd = (const DreamWeb::DreamWebGameDescription *)desc;
+	if (gd) {
+		*engine = new DreamWeb::DreamWebEngine(syst, gd);
+	}
+	return gd != 0;
+}
+
+SaveStateList DreamWebMetaEngine::listSaves(const char *target) const {
+	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
+	Common::StringArray files = saveFileMan->listSavefiles("DREAMWEB.D??");
+	Common::sort(files.begin(), files.end());
+
+	SaveStateList saveList;
+	for(uint i = 0; i < files.size(); ++i) {
+		const Common::String &file = files[i];
+		Common::InSaveFile *stream = saveFileMan->openForLoading(file);
+		if (!stream)
+			error("cannot open save file %s", file.c_str());
+		char name[17] = {};
+		stream->seek(0x61);
+		stream->read(name, sizeof(name) - 1);
+		delete stream;
+
+		SaveStateDescriptor sd(i, name);
+		saveList.push_back(sd);
+	}
+
+	return saveList;
+}
+
+int DreamWebMetaEngine::getMaximumSaveSlot() const { return 6; }
+
+void DreamWebMetaEngine::removeSaveState(const char *target, int slot) const {
+}
+
+#if PLUGIN_ENABLED_DYNAMIC(DREAMWEB)
+	REGISTER_PLUGIN_DYNAMIC(DREAMWEB, PLUGIN_TYPE_ENGINE, DreamWebMetaEngine);
+#else
+	REGISTER_PLUGIN_STATIC(DREAMWEB, PLUGIN_TYPE_ENGINE, DreamWebMetaEngine);
+#endif
+
+namespace DreamWeb {
+
+Common::Error DreamWebEngine::loadGameState(int slot) {
+	return Common::kNoError;
+}
+
+Common::Error DreamWebEngine::saveGameState(int slot, const Common::String &desc) {
+	return Common::kNoError;
+}
+
+bool DreamWebEngine::canLoadGameStateCurrently() {
+	return false;
+}
+
+bool DreamWebEngine::canSaveGameStateCurrently() {
+	return false;
+}
+
+} // End of namespace DreamWeb