ScreenOptionsMasterPrefs.h

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#ifndef SCREEN_OPTIONS_MASTER_PREFS_H
#define SCREEN_OPTIONS_MASTER_PREFS_H

static const int MAX_OPTIONS=16;
#define OPT_SAVE_PREFERENCES                    (1<<0)
#define OPT_APPLY_GRAPHICS                              (1<<1)
#define OPT_APPLY_THEME                                 (1<<2)
#define OPT_RESET_GAME                                  (1<<3)
#define OPT_APPLY_SOUND                                 (1<<4)
#define OPT_APPLY_SONG                                  (1<<5)
#define OPT_APPLY_ASPECT_RATIO                  (1<<6)

struct ConfOption
{
        static ConfOption *Find( CString name );

        /* Name of this option.  It's helpful to delimit this with newlines, as it'll
         * be the default display title. */
        CString name;
        typedef void (*MoveData_t)( int &sel, bool ToSel, const ConfOption *pConfOption );
        MoveData_t MoveData;
        int m_iEffects;

        /* For dynamic options, update the options.  Since this changes the available
         * options, this may invalidate the offsets returned by Get() and Put(). */
        void UpdateAvailableOptions();

        /* Return the list of available selections; Get() and Put() use indexes into this
         * array.  UpdateAvailableOptions() should be called before using this. */
        void MakeOptionsList( CStringArray &out ) const;

        inline int Get() const { int sel; MoveData( sel, true, this ); return sel; }
        inline void Put( int sel ) const { MoveData( sel, false, this ); }
        int GetEffects() const;

        ConfOption( const char *n, MoveData_t m,
                const char *c0=NULL, const char *c1=NULL, const char *c2=NULL, const char *c3=NULL, const char *c4=NULL, const char *c5=NULL, const char *c6=NULL, const char *c7=NULL, const char *c8=NULL, const char *c9=NULL, const char *c10=NULL, const char *c11=NULL, const char *c12=NULL, const char *c13=NULL, const char *c14=NULL, const char *c15=NULL, const char *c16=NULL, const char *c17=NULL, const char *c18=NULL, const char *c19=NULL )
        {
                name = n;
                MoveData = m;
                MakeOptionsListCB = NULL;
                m_iEffects = 0;
#define PUSH( c )       if(c) names.push_back(c);
                PUSH(c0);PUSH(c1);PUSH(c2);PUSH(c3);PUSH(c4);PUSH(c5);PUSH(c6);PUSH(c7);PUSH(c8);PUSH(c9);PUSH(c10);PUSH(c11);PUSH(c12);PUSH(c13);PUSH(c14);PUSH(c15);PUSH(c16);PUSH(c17);PUSH(c18);PUSH(c19);
#undef PUSH
        }

        ConfOption( const char *n, MoveData_t m,
                        void (*lst)( CStringArray &out ) )
        {
                name = n;
                MoveData = m;
                MakeOptionsListCB = lst;
                m_iEffects = 0;
        }


private:
        vector<CString> names;
        void (*MakeOptionsListCB)( CStringArray &out );
};


// HACK: This is used by ScreenTitleMenu
void LifeDifficulty( int &sel, bool ToSel, const ConfOption *pConfOption );


#endif

/*
 * (c) 2003-2004 Glenn Maynard
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, provided that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the Software and that both the above copyright notice(s) and this
 * permission notice appear in supporting documentation.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

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