KeosConsoleLookDefault.h

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/*
 * This source file is part of KEOS (Free 3D Engine)
 * For the latest info, see http://www.keosengine.org/
 * E-mails : thierry.vouriot@keosengine.org, yeri@keosengine.org
 *
 * 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.
 *
 */
#ifndef KEOS_CONSOLELOOKDEFAULT_H
#define KEOS_CONSOLELOOKDEFAULT_H

#include "KeosPrerequisites.h"
#include "KeosMesh.h"
#include "KeosConsoleLook.h"
#include "KeosMatrix4.h"
#include "KeosColor.h"

namespace Keos
{

  namespace Console
  {

    //-----------------------------------------------------------------------
    class KEOS_EXPORT CLookDefault : public ILook
    {
    public :

      CLookDefault( const String& strFont, TVector2F Size, const String& strTexture,
                    const CColor& TextColor = CColor::White, const CColor& TextOkColor = CColor(150, 200, 150),
                    const CColor& TextErrorColor = CColor(200, 150, 150) );

      virtual void Update();

      virtual void Draw() const;

      virtual void Show(bool bVisible);

      virtual void CommandCalled(const String& strResult);

      virtual void TextChanged(const String& strNewText);

      virtual void Error(const String& strMessage);

      void SetTextColors(const CColor& TextColor, const CColor& TextOkColor, const CColor& TextErrorColor)
      {
        m_TextColor   = TextColor;
        m_TextOkColor  = TextOkColor;
        m_TextErrorColor = TextErrorColor;
      }

    private :

      enum TState {STOPPED_VISIBLE, STOPPED_INVISIBLE, HIDDING, SHOWING};

      void AddLine(const String& strLine, const CColor& Color);

      TMeshPtr                  m_Background;
      std::list<CGraphicString> m_Lines;
      CMatrix4                  m_Transfo;
      TState                    m_State;
      TVector2F                 m_nSize;

      String      m_strFont;
      size_t      m_nFontHeight;
      CColor  m_TextColor;
      CColor  m_TextErrorColor;
      CColor  m_TextOkColor;
    };

    struct Print
    {
      Print(const std::string& Text) : m_Text(Text)
      {}

      const std::string& operator ()() const
      {
        return m_Text;
      }

private :

      std::string m_Text;
    };

  } // namespace Console

} // namespace Keos

#endif // KEOS_CONSOLELOOKDEFAULT_H

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