source: orxonox.OLD/trunk/src/lib/gui/gl_gui/glgui_frame.cc @ 7981

/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   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, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Benjamin Grauer
   co-programmer: ...
*/

#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_GUI

#include "glgui_frame.h"

#include "debug.h"
namespace OrxGui
{

  /**
   * standard constructor
  */
  GLGuiFrame::GLGuiFrame ()
  {
    this->init();

  }


  /**
   * standard deconstructor
  */
  GLGuiFrame::~GLGuiFrame()
  {
  }

  /**
   * initializes the GUI-element
   */
  void GLGuiFrame::init()
  {
    this->setClassID(CL_GLGUI_FRAME, "GLGuiFrame");
    this->child = NULL;
  }

  void GLGuiFrame::pack(GLGuiWidget* widget)
  {
    if (widget == NULL)
      return;

    if (this->child == NULL)
      this->child = widget;
    else
    {
      PRINTF(2)("Frame %s is already filled, not filling with %s\n", this->getName(), widget->getName());
    }
  }

  void GLGuiFrame::unpack(GLGuiWidget* widget)
  {
    if (widget == NULL || widget == this->child)
      this->child = NULL;
  }

  void GLGuiFrame::showAll()
  {
    if (this->child != NULL)
    {
      if (this->child->isA(CL_GLGUI_CONTAINER))
        static_cast<GLGuiContainer*>(this->child)->showAll();
      else
        this->child->show();
    }
    this->show();
  }

  void GLGuiFrame::hideAll()
  {
    if (this->child != NULL)
    {
      if (this->child->isA(CL_GLGUI_CONTAINER))
        static_cast<GLGuiContainer*>(this->child)->hideAll();
      else
        this->child->hide();
    }
    this->hide();
  }


  /**
   * draws the GLGuiFrame
   */
  void GLGuiFrame::draw()
  {
  }
}