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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.
*
*/
/*
* This file is based on WME Lite.
* http://dead-code.org/redir.php?target=wmelite
* Copyright (c) 2011 Jan Nedoma
*/
#include "engines/wintermute/dcgf.h"
#include "engines/wintermute/ad/AdScaleLevel.h"
#include "engines/wintermute/base/BParser.h"
#include "engines/wintermute/base/BDynBuffer.h"
#include "engines/wintermute/base/BGame.h"
#include "engines/wintermute/base/BFileManager.h"
namespace WinterMute {
IMPLEMENT_PERSISTENT(CAdScaleLevel, false)
//////////////////////////////////////////////////////////////////////////
CAdScaleLevel::CAdScaleLevel(CBGame *inGame): CBObject(inGame) {
_posY = 0;
_scale = 100;
}
//////////////////////////////////////////////////////////////////////////
CAdScaleLevel::~CAdScaleLevel() {
}
//////////////////////////////////////////////////////////////////////////
bool CAdScaleLevel::loadFile(const char *filename) {
byte *buffer = _gameRef->_fileManager->readWholeFile(filename);
if (buffer == NULL) {
_gameRef->LOG(0, "CAdScaleLevel::LoadFile failed for file '%s'", filename);
return STATUS_FAILED;
}
bool ret;
_filename = new char [strlen(filename) + 1];
strcpy(_filename, filename);
if (DID_FAIL(ret = loadBuffer(buffer, true))) _gameRef->LOG(0, "Error parsing SCALE_LEVEL file '%s'", filename);
delete [] buffer;
return ret;
}
TOKEN_DEF_START
TOKEN_DEF(SCALE_LEVEL)
TOKEN_DEF(TEMPLATE)
TOKEN_DEF(Y)
TOKEN_DEF(SCALE)
TOKEN_DEF(EDITOR_PROPERTY)
TOKEN_DEF_END
//////////////////////////////////////////////////////////////////////////
bool CAdScaleLevel::loadBuffer(byte *buffer, bool complete) {
TOKEN_TABLE_START(commands)
TOKEN_TABLE(SCALE_LEVEL)
TOKEN_TABLE(TEMPLATE)
TOKEN_TABLE(Y)
TOKEN_TABLE(SCALE)
TOKEN_TABLE(EDITOR_PROPERTY)
TOKEN_TABLE_END
byte *params;
int cmd;
CBParser parser(_gameRef);
if (complete) {
if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_SCALE_LEVEL) {
_gameRef->LOG(0, "'SCALE_LEVEL' keyword expected.");
return STATUS_FAILED;
}
buffer = params;
}
while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)¶ms)) > 0) {
switch (cmd) {
case TOKEN_TEMPLATE:
if (DID_FAIL(loadFile((char *)params))) cmd = PARSERR_GENERIC;
break;
case TOKEN_Y:
parser.scanStr((char *)params, "%d", &_posY);
break;
case TOKEN_SCALE: {
int i;
parser.scanStr((char *)params, "%d", &i);
_scale = (float)i;
}
break;
case TOKEN_EDITOR_PROPERTY:
parseEditorProperty(params, false);
break;
}
}
if (cmd == PARSERR_TOKENNOTFOUND) {
_gameRef->LOG(0, "Syntax error in SCALE_LEVEL definition");
return STATUS_FAILED;
}
return STATUS_OK;
}
//////////////////////////////////////////////////////////////////////////
bool CAdScaleLevel::saveAsText(CBDynBuffer *buffer, int indent) {
buffer->putTextIndent(indent, "SCALE_LEVEL {\n");
buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
buffer->putTextIndent(indent + 2, "SCALE=%d\n", (int)_scale);
CBBase::saveAsText(buffer, indent + 2);
buffer->putTextIndent(indent, "}\n");
return STATUS_OK;
}
//////////////////////////////////////////////////////////////////////////
bool CAdScaleLevel::persist(CBPersistMgr *persistMgr) {
CBObject::persist(persistMgr);
persistMgr->transfer(TMEMBER(_scale));
return STATUS_OK;
}
} // end of namespace WinterMute
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