SO3ObjWindowWidgetFactory.cpp

Go to the documentation of this file.

/*
-----------------------------------------------------------------------------
This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com
 
Copyright (c) 2012 I-maginer
 
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/copyleft/lesser.txt
 
-----------------------------------------------------------------------------
*/
 
#include "SO3Renderer/SO3ObjWindowWidgetFactory.h"
#include "SO3Renderer/SO3ObjWindowWidget.h"
 
namespace SO3
{
 
SObjWindowWidgetFactory::SObjWindowWidgetFactory() : SWidgetFactory(SO3_OBJ_WINDOW_WIDGET_TYPE)
{
  Ogre::Root::getSingleton().addFrameListener(this);
}
 
SObjWindowWidgetFactory::~SObjWindowWidgetFactory()
{
  Ogre::Root::getSingleton().removeFrameListener(this);
}
 
SWidget* SObjWindowWidgetFactory::CreateWidgetImpl(SScene* targetScene, const std::string& widgetName, const int& xPos, const int& yPos, const unsigned short& width, const unsigned short& height, SViewPort* targetViewport, const unsigned int& widgetZOrder)
{
  SObjWindowWidget* objWindowWidget = new SObjWindowWidget(targetScene, widgetName, xPos, yPos, width, height, targetViewport, widgetZOrder);
  objWindowWidgetList.insert(objWindowWidget);
  return objWindowWidget;
}
 
SWidget* SObjWindowWidgetFactory::CreateWidgetImpl(SScene* targetScene, const std::string& widgetName, const int& xPos, const int& yPos, const unsigned short& width, const unsigned short& height, SViewPort* targetViewport)
{
  SObjWindowWidget* objWindowWidget = new SObjWindowWidget(targetScene, widgetName, xPos, yPos, width, height, targetViewport);
  objWindowWidgetList.insert(objWindowWidget);
  return objWindowWidget;
}
 
SWidget* SObjWindowWidgetFactory::CreateWidgetImpl(SScene* targetScene, const std::string& widgetName, const unsigned short& width, const unsigned short& height, SMaterial* targetMaterial, const unsigned short& targetTechnique, const unsigned short& targetPass, const unsigned short& targetTextureUnit)
{
  SObjWindowWidget* objWindowWidget = new SObjWindowWidget(targetScene, widgetName, width, height, targetMaterial, targetTechnique, targetPass, targetTextureUnit);
  objWindowWidgetList.insert(objWindowWidget);
  return objWindowWidget;
}
 
void SObjWindowWidgetFactory::DeleteWidgetImpl(SWidget* existingWidget)
{
  if(existingWidget)
  {
    ObjWindowWidgetList::iterator iSearchedObjWindowWidget = objWindowWidgetList.find(static_cast<SObjWindowWidget*>(existingWidget));
    objWindowWidgetList.erase(iSearchedObjWindowWidget);
    delete(existingWidget);
    existingWidget = 0;
  }
}
 
bool SObjWindowWidgetFactory::frameStarted(const Ogre::FrameEvent& evt)
{
  // Update all managed widgets
  ObjWindowWidgetList::iterator iObjWindowWidgetList = objWindowWidgetList.begin();
  while(iObjWindowWidgetList != objWindowWidgetList.end())
  {
    (*iObjWindowWidgetList)->Update();
    iObjWindowWidgetList++;
  }
  return true;
}
 
}