|| || || || || || || ||

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SideBar.h

Go to the documentation of this file.

#ifndef OglGui_SideBar_h
#define OglGui_SideBar_h

#ifndef OglGui_Window_h
#include "OglGui/Window.h"
#endif

namespace OglGui
{

// RvB: Note, by changing ancestor to SizableWnd and some
// tuning we could make it a dockable window.
// For now just the easy case.
class SideBar : public Window
{
public:

    SideBar(Window* parent, int wndSide=South, int size=24,
            int lMargin=0, int tMargin=0, int rMargin=0, int bMargin=0) :
        Window(parent, 0, 0, 20, 20)
    {
        Init(wndSide, size, lMargin, tMargin, rMargin, bMargin);
    }

    enum WndSide {
        North = 1,
        East  = 2,
        South = 4,
        West  = 8
    };

    void
    DoSideConnect(int wndSide, int size, int lM, int tM, int rM, int bM)
    {
        Window* parent = this->GetParent();
        int     pW = parent->WndWidth();
        int     pH = parent->WndHeight();

        if (mSideConnect)
            delete mSideConnect;

        mSideConnect = 0;

        if (wndSide == North)
        {
            SetDimensions(lM, pH-size-tM, pW-lM-rM, size);
            mSideConnect = ConnectTo(parent, L2L | R2R | B2T | T2T | TPARENT);
        }
        if (wndSide == East)
        {
            SetDimensions(pW-size-rM, bM, size, pH-bM-tM);
            mSideConnect = ConnectTo(parent, L2R | R2R | B2B | T2T | TPARENT);
        }
        if (wndSide == South)
        {
            SetDimensions(lM, bM, pW-lM-rM, size);
            mSideConnect = ConnectTo(parent, L2L | R2R | B2B | T2B | TPARENT);
        }
        if (wndSide == West)
        {
            SetDimensions(lM, bM, size, pH-bM-tM);
            mSideConnect = ConnectTo(parent, L2L | R2L | B2B | T2T | TPARENT);
        }
    }

protected:
    // To allow inheritors to change connection
    LayoutListener*   mSideConnect;

private :

    void
    Init(int wndSide, int size, int lM, int tM, int rM, int bM)
    {
        mSideConnect = 0;
        SetBorderType(BEV_ETCHED);
        DoSideConnect(wndSide, size, lM, tM, rM, bM);
    }
};

} // namespace OglGui
#endif

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