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SizableDirectionButton.h

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// SizableDirectionButton.h
// Author: Richard van Balen

#ifndef OglGui_SizableDirectionButton_h
#define OglGui_SizableDirectionButton_h

#ifndef OglGui_DirectionButton_h
#include "OglGui/DirectionButton.h"
#endif

#ifndef OglGui_SizableWindow_h
#include "OglGui/SizableWindow.h"
#endif

namespace OglGui {

class SizableDirectionButton : public SizableWindow
{
public:
    SizableDirectionButton(Window* parent, int w, int h,
                           int dir, int brdType=BEV_RAISED) :
        SizableWindow(parent,w,h)
    {
        Init(w,h,dir,brdType);
    }

    SizableDirectionButton(Window* parent,int x,int y,int w,int h,
                           int dir, int brdType=BEV_RAISED) :
        SizableWindow(parent,x,y,w,h)
    {
        Init(w,h,dir,brdType);
    }

    void SetColors(ULONG col, ULONG highlightCol)
    {
        mColor = col;
        mHighlightColor = highlightCol;
    }

    DirectionButton* DirButton()
    {
        return mDirectionButton;
    }

    virtual void DisplayFunc()
    {
        ULONG col = GetState()==1 ? mColor : mHighlightColor;
        mDirectionButton->SetForeground(col);
        SizableWindow::DisplayFunc();
    }

private:
    void Init(int w, int h, float dir, int brdType)
    {
        mDirectionButton = new DirectionButton(this,0,0,w,h,dir,brdType);
        mDirectionButton->SetMargin(1);
        mDirectionButton->ConnectTo(this);
        mDirectionButton->SetAllowScaling(false);
        SetColors(oglBLACK,oglBLACK);
        oglSys.SetNoMouseInput(mDirectionButton->GetOGLWND(),true);
    }

    DirectionButton*     mDirectionButton;
    ULONG                mColor;
    ULONG                mHighlightColor;
};

} // Namespace OglGui
#endif

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