IGUIComboBox.hpp

// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in nirtcpp/nirtcpp.hpp
 
#ifndef NIRT_I_GUI_COMBO_BOX_HPP_INCLUDED
#define NIRT_I_GUI_COMBO_BOX_HPP_INCLUDED
 
#include <nirtcpp/core/engine/IGUIElement.hpp>
 
namespace nirt
{
namespace gui
{
 
 
    class IGUIComboBox : public IGUIElement
    {
    public:
 
        IGUIComboBox(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
            : IGUIElement(EGUIET_COMBO_BOX, environment, parent, id, rectangle) {}
 
        virtual u32 getItemCount() const = 0;
 
        virtual const wchar_t* getItem(u32 idx) const = 0;
 
        virtual u32 getItemData(u32 idx) const = 0;
 
        virtual s32 getIndexForItemData(u32 data ) const = 0;
 
        virtual u32 addItem(const wchar_t* text, u32 data = 0) = 0;
 
 
        virtual void removeItem(u32 idx) = 0;
 
        virtual void clear() = 0;
 
        virtual s32 getSelected() const = 0;
 
        virtual void setSelected(s32 idx) = 0;
 
 
        virtual void setTextAlignment(EGUI_ALIGNMENT horizontal, EGUI_ALIGNMENT vertical) = 0;
 
        virtual void setMaxSelectionRows(u32 max) = 0;
 
        virtual u32 getMaxSelectionRows() const = 0;
    };
 
 
} // end namespace gui
} // end namespace nirt
 
#endif