#include "gui.h"

class customOptionList
{
    public:
        customOptionList( int Size );
        ~customOptionList();
        void SetLength( int Length );
        void SetName( int i, const char *format, ... ) __attribute__( ( format ( printf, 3, 4 ) ) );
        const char *GetName( int i )
        {
            if ( i >= 0 && i < length && name[i] )
                return name[i];
            else
                return "";
        }
        void SetValue( int i, const char *format, ... ) __attribute__( ( format ( printf, 3, 4 ) ) );
        const char *GetValue( int i )
        {
            if ( i >= 0 && i < length && value[i] )
                return value[i];
            else
                return "";
        }
        void Clear( bool OnlyValue = false );
        int GetLength() { return length; }
        bool IsChanged() { bool ret = changed; changed = false; return ret;}
    private:
        void SetSize( int Size );
        int size;
        char ** name;
        char ** value;
        int length;
        bool changed;
};

//!Display a list of menu options
class GuiCustomOptionBrowser : public GuiElement
{
    public:
        GuiCustomOptionBrowser( int w, int h, customOptionList * l, const char * themePath, const char *custombg, const u8 *imagebg, int scrollbar, int col2 );
        ~GuiCustomOptionBrowser();
        int FindMenuItem( int c, int d );
        int GetClickedOption();
        int GetSelectedOption();
        void SetClickable( bool enable );
        void SetScrollbar( int enable );
        void SetOffset( int optionnumber );
        void ResetState();
        void SetFocus( int f );
        void Draw();
        void Update( GuiTrigger * t );
    protected:
        void UpdateListEntries();
        int selectedItem;
        int listOffset;
        int size;
        int coL2;
        int scrollbaron;

        customOptionList * options;
        int * optionIndex;
        GuiButton ** optionBtn;
        GuiText ** optionTxt;
        GuiText ** optionVal;
        GuiText ** optionValOver;
        GuiImage ** optionBg;

        GuiButton * arrowUpBtn;
        GuiButton * arrowDownBtn;
        GuiButton * scrollbarBoxBtn;

        GuiImage * bgOptionsImg;
        GuiImage * scrollbarImg;
        GuiImage * arrowDownImg;
        GuiImage * arrowDownOverImg;
        GuiImage * arrowUpImg;
        GuiImage * arrowUpOverImg;
        GuiImage * scrollbarBoxImg;
        GuiImage * scrollbarBoxOverImg;

        GuiImageData * bgOptions;
        GuiImageData * bgOptionsEntry;
        GuiImageData * scrollbar;
        GuiImageData * arrowDown;
        GuiImageData * arrowDownOver;
        GuiImageData * arrowUp;
        GuiImageData * arrowUpOver;
        GuiImageData * scrollbarBox;
        GuiImageData * scrollbarBoxOver;

        GuiSound * btnSoundClick;
        GuiTrigger * trigA;
        GuiTrigger * trigHeldA;
};