GLWSelectorPart.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_GLWSelectorParth_INCLUDE__)
#define __INCLUDE_GLWSelectorParth_INCLUDE__

#include <GLW/GLWSelector.h>

class GLWSelectorPart
{
public:
        GLWSelectorPart(GLWSelectorI *user,
                int basePosition,
                float x, float y,
                std::list<GLWSelectorEntry> &entries,
                bool transparent,
                GLWSelectorPart *parent,
                int parentPosition);
        virtual ~GLWSelectorPart();

        void draw();
        void mouseDown(float x, float y, bool &hit);

        // Links the SelectorParts together for popups
        GLWSelectorPart *getParent() { return parent_; }
        GLWSelectorPart *getChild() { return child_; }
        int getParentPosition() { return parentPosition_; }
        
        float getSelectedHeight() { return selectedHeight_; }
        float getSelectedWidth() { return selectedWidth_; }

protected:
        GLWSelectorI *user_;
        std::list<GLWSelectorEntry> entries_;
        float selectedHeight_, selectedWidth_;
        float selectedX_, selectedY_;
        float selectedIndent_;
        int basePosition_;
        bool transparent_;
        bool hasSelectedEntry_, hasPopupEntry_;
        GLWSelectorPart *parent_; // If this is popup it will have a parent
        GLWSelectorPart *child_; // If this has a popup it may have a child
        int parentPosition_;

        void calculateDimensions(float x, float y);

};

#endif

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