Initial commit

engines/hpl1/engine/game/SaveGame.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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "hpl1/engine/game/SaveGame.h"
+
+#include "hpl1/engine/system/low_level_system.h"
+
+namespace hpl {
+
+//////////////////////////////////////////////////////////////////////////
+// SAVE GAME DATA
+//////////////////////////////////////////////////////////////////////////
+
+//------------------------------------------------------------------------
+
+// Serialize iSaveGame
+kBeginSerializeBaseVirtual(iSaveData)
+	kSerializeVar(mlSaveDataId, eSerializeType_Int32)
+		kEndSerialize()
+
+	//------------------------------------------------------------------------
+
+	//////////////////////////////////////////////////////////////////////////
+	// SAVE GAME OBJECT
+	//////////////////////////////////////////////////////////////////////////
+
+	int iSaveObject::_mlGlobalIdCount = 0;
+
+//------------------------------------------------------------------------
+
+iSaveObject::iSaveObject() {
+	mlSaveObjectId = _mlGlobalIdCount++;
+	if (_mlGlobalIdCount < 0)
+		_mlGlobalIdCount = 0;
+
+	mbIsSaved = true;
+}
+
+iSaveObject::~iSaveObject() {
+}
+
+//------------------------------------------------------------------------
+
+void iSaveObject::SaveToSaveData(iSaveData *apSaveData) {
+	apSaveData->mlSaveDataId = mlSaveObjectId;
+}
+
+//------------------------------------------------------------------------
+
+void iSaveObject::LoadFromSaveData(iSaveData *apSaveData) {
+	mlSaveObjectId = apSaveData->mlSaveDataId;
+	mpSaveData = apSaveData;
+}
+
+//------------------------------------------------------------------------
+
+void iSaveObject::SaveDataSetup(cSaveObjectHandler *apSaveObjectHandler, cGame *apGame) {
+}
+
+//------------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// SAVE GAME CONTAINER
+//////////////////////////////////////////////////////////////////////////
+
+//------------------------------------------------------------------------
+
+cSaveObjectHandler::cSaveObjectHandler() {
+}
+
+cSaveObjectHandler::~cSaveObjectHandler() {
+}
+
+//------------------------------------------------------------------------
+
+void cSaveObjectHandler::Add(iSaveObject *pObject) {
+	m_mapSaveObjects.insert(tSaveObjectMap::value_type(pObject->GetSaveObjectId(), pObject));
+}
+
+//------------------------------------------------------------------------
+
+iSaveObject *cSaveObjectHandler::Get(int alId) {
+	tSaveObjectMapIt it = m_mapSaveObjects.find(alId);
+	if (it == m_mapSaveObjects.end()) {
+		Warning("Couldn't find save object with id %d\n", alId);
+		return NULL;
+	}
+
+	return it->second;
+}
+
+//------------------------------------------------------------------------
+
+cSaveObjectIterator cSaveObjectHandler::GetIterator() {
+	return cSaveObjectIterator(&m_mapSaveObjects);
+}
+
+//------------------------------------------------------------------------
+
+void cSaveObjectHandler::SetUpAll(cGame *apGame) {
+	int lMaxId = 0;
+
+	tSaveObjectMapIt it = m_mapSaveObjects.begin();
+	for (; it != m_mapSaveObjects.end(); ++it) {
+		iSaveObject *pObject = it->second;
+
+		if (pObject->GetSaveObjectId() > lMaxId)
+			lMaxId = pObject->GetSaveObjectId();
+
+		pObject->SaveDataSetup(this, apGame);
+	}
+
+	iSaveObject::_mlGlobalIdCount = lMaxId;
+}
+
+//------------------------------------------------------------------------
+
+void cSaveObjectHandler::Clear() {
+	m_mapSaveObjects.clear();
+}
+
+//------------------------------------------------------------------------
+
+size_t cSaveObjectHandler::Size() {
+	return m_mapSaveObjects.size();
+}
+
+//------------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// SAVE DATA CONTAINER
+//////////////////////////////////////////////////////////////////////////
+
+//------------------------------------------------------------------------
+
+cSaveDataHandler::cSaveDataHandler() {
+}
+
+cSaveDataHandler::~cSaveDataHandler() {
+}
+
+//------------------------------------------------------------------------
+
+void cSaveDataHandler::Add(iSaveData *pData) {
+	m_mapSaveData.insert(tSaveDataMap::value_type(pData->GetSaveCreatePrio(), pData));
+}
+
+cSaveDataIterator cSaveDataHandler::GetIterator() {
+	return cSaveDataIterator(&m_mapSaveData);
+}
+
+void cSaveDataHandler::Clear() {
+	m_mapSaveData.clear();
+}
+
+size_t cSaveDataHandler::Size() {
+	return m_mapSaveData.size();
+}
+
+//------------------------------------------------------------------------
+
+void cSaveDataHandler::AddVoidPtr(void **apPtr) {
+	iSaveData **pDataPtr = (iSaveData **)apPtr;
+	Add(*pDataPtr);
+}
+void cSaveDataHandler::AddVoidClass(void *apClass) {
+	iSaveData *pData = (iSaveData *)(apClass);
+	Add(pData);
+}
+
+iContainerIterator *cSaveDataHandler::CreateIteratorPtr() {
+	return hplNew(cSaveDataIterator, (&m_mapSaveData));
+}
+
+//------------------------------------------------------------------------
+
+} // namespace hpl