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CEActions.cpp

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2001-2004 The ScummVM project
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * $Header: /cvsroot/scummvm/scummvm/backends/wince/CEActions.cpp,v 1.5.2.1 2004/12/20 23:29:09 arisme Exp $
 *
 */

#include "stdafx.h"
#include "CEActions.h"
#include "CEActionsPocket.h"
#include "CEActionsSmartphone.h"

#include "gui/message.h"

#include "scumm/scumm.h"

#include "common/config-manager.h"


CEActions* CEActions::Instance() {        
      return _instance;       
}

CEActions::CEActions(GameDetector &detector) :
      _detector(&detector), _mapping_active(false), _initialized(false)
{
}


CEActions::~CEActions() {
}

void CEActions::init(GameDetector &detector) {
      if (!CEDevice::hasSmartphoneResolution())
            CEActionsPocket::init(detector);
//#ifdef WIN32_PLATFORM_WFSP
      else
            CEActionsSmartphone::init(detector);
//#endif
}

void CEActions::initInstanceMain(OSystem_WINCE3 *mainSystem) {
      _mainSystem = mainSystem;
}

void CEActions::initInstanceGame() {
      _instance->_initialized = true;
}


bool CEActions::initialized() {
      return _initialized;
}

bool CEActions::isActive(ActionType action) {
      return false;
}

bool CEActions::isEnabled(ActionType action) {
      return _action_enabled[action];
}

void CEActions::beginMapping(bool start) {
      _mapping_active = start;
}

bool CEActions::mappingActive() {
      return _mapping_active;
}

bool CEActions::performMapped(unsigned int keyCode, bool pushed) {
      int i;
      
      for (i=0; i<size(); i++) {
            if (_action_mapping[i] == keyCode && _action_enabled[i]) 
                        return perform((ActionType)i, pushed);
      }

      return false;
}

bool CEActions::loadMapping() {
      const char *tempo;
      int current_version;
      int i;
      current_version = ConfMan.getInt("action_mapping_version", domain());
      if (current_version != version())
            return false;
      tempo = ConfMan.get("action_mapping", domain()).c_str();
      if (tempo && strlen(tempo)) {
            for (i=0; i<size(); i++) {
                  char x[6];
                  int j;
                  memset(x, 0, sizeof(x));
                  memcpy(x, tempo + 5 * i, 4);
                  sscanf(x, "%x", &j);
                  _action_mapping[i] = j;
            }
            return true;
      }
      else
            return false;
}

bool CEActions::saveMapping() {
      char tempo[200];
      int i;
      tempo[0] = '\0';
      ConfMan.set("action_mapping_version", version(), domain());
      for (i=0; i<size(); i++) {
            char x[4];
            sprintf(x, "%.4x ", _action_mapping[i]);
            strcat(tempo, x);
      }
      ConfMan.set("action_mapping", tempo, domain());
      ConfMan.flushToDisk();
      return true;
}

unsigned int CEActions::getMapping(ActionType action) {
      return _action_mapping[action];
}


void CEActions::setMapping(ActionType action, unsigned int keyCode) {
      int i;

      for (i=0; i<size(); i++) {
            if (_action_mapping[i] == keyCode)
                  _action_mapping[i] = 0;
      }

      _action_mapping[action] = keyCode;
}


CEActions *CEActions::_instance = NULL;    

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