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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 "BGame.h"
#include "BFileManager.h"
#include "BEvent.h"
#include "BParser.h"
namespace WinterMute {
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
IMPLEMENT_PERSISTENT(CBEvent, false)
//////////////////////////////////////////////////////////////////////////
CBEvent::CBEvent(CBGame *inGame): CBBase(inGame) {
_type = EVENT_NONE;
_script = NULL;
_name = NULL;
}
//////////////////////////////////////////////////////////////////////////
CBEvent::CBEvent(CBGame *inGame, TEventType Type, char *Script): CBBase(inGame) {
_type = Type;
_script = new char [strlen(Script) + 1];
if (_script) strcpy(_script, Script);
_name = NULL;
}
//////////////////////////////////////////////////////////////////////////
CBEvent::~CBEvent() {
delete[] _script;
_script = NULL;
delete[] _name;
_name = NULL;
}
//////////////////////////////////////////////////////////////////////////
const char *CBEvent::GetEventName(TEventType Type) {
switch (Type) {
case EVENT_INIT:
return "INIT";
case EVENT_SHUTDOWN:
return "SHUTDOWN";
case EVENT_LEFT_CLICK:
return "LEFT_CLICK";
case EVENT_RIGHT_CLICK:
return "RIGHT_CLICK";
case EVENT_MIDDLE_CLICK:
return "MIDDLE_CLICK";
case EVENT_LEFT_DBLCLICK:
return "LEFT_DBLCLICK";
case EVENT_PRESS:
return "PRESS";
case EVENT_IDLE:
return "IDLE";
case EVENT_MOUSE_OVER:
return "MOUSE_OVER";
case EVENT_LEFT_RELEASE:
return "LEFT_RELEASE";
case EVENT_RIGHT_RELEASE:
return "RIGHT_RELEASE";
case EVENT_MIDDLE_RELEASE:
return "MIDDLE_RELEASE";
default:
return "NONE";
}
}
//////////////////////////////////////////////////////////////////////////
void CBEvent::SetScript(char *Script) {
if (_script) delete [] _script;
_script = new char [strlen(Script) + 1];
if (_script) strcpy(_script, Script);
}
//////////////////////////////////////////////////////////////////////////
void CBEvent::SetName(char *Name) {
if (_name) delete [] _name;
_name = new char [strlen(Name) + 1];
if (_name) strcpy(_name, Name);
}
//////////////////////////////////////////////////////////////////////////
HRESULT CBEvent::LoadFile(char *Filename) {
byte *Buffer = Game->_fileManager->ReadWholeFile(Filename);
if (Buffer == NULL) {
Game->LOG(0, "CBEvent::LoadFile failed for file '%s'", Filename);
return E_FAIL;
}
HRESULT ret;
if (FAILED(ret = LoadBuffer(Buffer, true))) Game->LOG(0, "Error parsing EVENT file '%s'", Filename);
delete [] Buffer;
return ret;
}
TOKEN_DEF_START
TOKEN_DEF(EVENT)
TOKEN_DEF(NAME)
TOKEN_DEF(SCRIPT)
TOKEN_DEF_END
//////////////////////////////////////////////////////////////////////////
HRESULT CBEvent::LoadBuffer(byte *Buffer, bool Complete) {
TOKEN_TABLE_START(commands)
TOKEN_TABLE(EVENT)
TOKEN_TABLE(NAME)
TOKEN_TABLE(SCRIPT)
TOKEN_TABLE_END
byte *params;
int cmd;
CBParser parser(Game);
if (Complete) {
if (parser.GetCommand((char **)&Buffer, commands, (char **)¶ms) != TOKEN_EVENT) {
Game->LOG(0, "'EVENT' keyword expected.");
return E_FAIL;
}
Buffer = params;
}
while ((cmd = parser.GetCommand((char **)&Buffer, commands, (char **)¶ms)) > 0) {
switch (cmd) {
case TOKEN_NAME:
SetName((char *)params);
break;
case TOKEN_SCRIPT:
SetScript((char *)params);
break;
}
}
if (cmd == PARSERR_TOKENNOTFOUND) {
Game->LOG(0, "Syntax error in EVENT definition");
return E_FAIL;
}
return S_OK;
}
//////////////////////////////////////////////////////////////////////////
HRESULT CBEvent::Persist(CBPersistMgr *PersistMgr) {
PersistMgr->Transfer(TMEMBER(Game));
PersistMgr->Transfer(TMEMBER(_script));
PersistMgr->Transfer(TMEMBER(_name));
PersistMgr->Transfer(TMEMBER_INT(_type));
return S_OK;
}
} // end of namespace WinterMute
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