GLWImageList.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_GLWImageListh_INCLUDE__)
#define __INCLUDE_GLWImageListh_INCLUDE__

#include <GLW/GLWButton.h>
#include <GLW/GLWSelector.h>
#include <GLEXT/GLTexture.h>
#include <list>

class GLWImageList : 
        public GLWidget,
        public GLWSelectorI
{
public:
        GLWImageList(float x = 0.0f, float y = 0.0f);
        virtual ~GLWImageList();

        void addDirectory(const std::string &directory);

        const char *getCurrentShortPath();
        const char *getCurrentLongPath();
        bool setCurrentShortPath(const char *current);

        // GLWidget
        virtual void draw();
        virtual void simulate(float frameTime);
        virtual void mouseDown(int button, float x, float y, bool &skipRest);
        virtual void mouseUp(int button, float x, float y, bool &skipRest);
        virtual void mouseDrag(int button, float mx, float my, float x, float y, bool &skipRest);

        // GLWSelectorI
        virtual void itemSelected(GLWSelectorEntry *entry, int position);

        void setEnabled(bool enabled) { enabled_ = enabled; }

        REGISTER_CLASS_HEADER(GLWImageList);

protected:
        class GLWImageListEntry 
        {
        public:
                std::string shortFileName;
                std::string longFileName;
                GLTexture texture;
        };
        std::list<GLWImageListEntry*> entries_;
        GLWImageListEntry *current_;
        bool enabled_;
                
};

#endif // __INCLUDE_GLWImageListh_INCLUDE__

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