CMenuItemDisplay.hpp

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#ifndef __CMenuItemDisplay__
#define __CMenuItemDisplay__

#include "CControlPanel.hpp"
#include "CMenuItem.hpp"
#include "CTextLabel.hpp"
#include "CImageLabel.hpp"
#include <Mathtools/CBounds.hpp>
#include <Collections/TAutomaticPointer.hpp>
#include "SMenuColours.hpp"

//  ===========================================================================

using Exponent::Collections::TAutomaticPointer;
using Exponent::GUI::Controls::CControlPanel;
using Exponent::GUI::Controls::CMenuItem;
using Exponent::GUI::Controls::CTextLabel;
using Exponent::GUI::Controls::CImageLabel;
using Exponent::MathTools::CBounds;
using Exponent::GUI::Controls::SMenuColours;

//  ===========================================================================

namespace Exponent
{
    namespace GUI
    {
        namespace Controls
        {
            class CMenuItemDisplay : public CControlPanel
            {
                EXPONENT_CLASS_DECLARATION;
//  ===========================================================================

            public:

//  ===========================================================================

                const static long CMENUITEM_DISPLAY_WIDTH_FROM_LEFT = 24;               
                const static long CMENUITEM_DISPLAY_WIDTH_FROM_RIGHT = 48;              
                const static long CMENUITEM_DISPLAY_SEPERATOR_WIDTH_FROM_RIGHT = 12;    
//  ===========================================================================

                CMenuItemDisplay(IControlRoot *root, const long uniqueId, const CRect &area, CMenuItem *menuItem, const bool useIcons, const bool selectable, const bool subMenu, const long iconSize);

                virtual ~CMenuItemDisplay();

//  ===========================================================================

                virtual void setMenuItem(CMenuItem *item);

                virtual const CMenuItem *getMenuItem() const { return m_menuItem.getPointer(); }

                virtual CMenuItem *getMutableMenuItem() { return m_menuItem.getMutablePointer(); }

//  ===========================================================================

                virtual void setFont(CFont *font);

                virtual void setColours(const SMenuColours &colours);

//  ===========================================================================

                virtual void mouseIsOver(const bool mouseOver = true);

                virtual void useIcons(const bool useIcons = true) { m_useIcons = useIcons; }

//  ===========================================================================

                virtual void drawControl(CGraphics &graphics);

//  ===========================================================================

            protected:

//  ===========================================================================

                class CMenuItemSubMenuPointer : public CControl
                {
                    EXPONENT_CLASS_DECLARATION;
                public:

                    CMenuItemSubMenuPointer(IControlRoot *root, const long uniqueId, const CRect &area);

                    virtual ~CMenuItemSubMenuPointer();

                    virtual void drawControl(CGraphics &graphics);

                    void setPointerColours(const CAlphaColour &pointerColour) 
                    {
                        m_pointerColour = pointerColour;
                        this->update();
                    }

                protected:

                    CAlphaColour m_pointerColour;               
                };

                class CMenuItemSelectable : public CControl
                {
                    EXPONENT_CLASS_DECLARATION;
                public:

                    CMenuItemSelectable(IControlRoot *root, const long uniqueId, const CRect &area, CMenuItem *item);

                    virtual ~CMenuItemSelectable();

                    virtual void drawControl(CGraphics &graphics);

                    void setMenuItem(CMenuItem *item) { m_menuItem = item; }

                protected:

                    TAutomaticPointer<CMenuItem> m_menuItem;                    
                };

//  ===========================================================================

                SMenuColours m_colours;                                         
                bool m_mouseOver;                                               
                bool m_useIcons;                                                
                bool m_hasSubMenu;                                              
                bool m_hasSelect;                                               
                long m_iconSize;                                                
                TAutomaticPointer<CMenuItem> m_menuItem;                        
                TAutomaticPointer<CTextLabel> m_titleLabel;                     
                TAutomaticPointer<CImageLabel> m_imageLabel;                    
                TAutomaticPointer<CMenuItemSubMenuPointer> m_subMenuPointer;    
                TAutomaticPointer<CMenuItemSelectable> m_selectableControl;     
            };
        }
    }
}
#endif  // End of CMenuItemDisplay.hpp

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