Re: Menu IDs

Dan Bloomquist wrote:

....

I don't know. Is this over kill? It does plug right in and I don't have
to change any existing code.

***
typedef unsigned long COMMANDID;
enum enumDynamicMenuIDs
{
    ID_CH_SECTION,
};

AFX_STATIC_DATA struct RangeDynamicMenuIDs
{
    enumDynamicMenuIDs id;
    size_t size;

}
    rangeDynamicMenuIDs[ ]=
{
    { ID_CH_SECTION, 25 },
};

class DynamicMenuIDs
{
public:
    struct IDRange
    {
        IDRange( COMMANDID inLow, COMMANDID inHigh )
            :start( inLow )
            ,end( inHigh )
        { }
        COMMANDID start;
        COMMANDID end;
    };
    std::vector< IDRange > ids;

    DynamicMenuIDs( )
    {
        COMMANDID begin= ID_FIRST_DYNAMIC_MENU;
        for( size_t i= 0; i < countof( rangeDynamicMenuIDs ); ++i )
        {
            ids.push_back( IDRange( begin, begin + rangeDynamicMenuIDs[ i ].size ) );
            begin+= rangeDynamicMenuIDs[ i ].size;
            ASSERT( begin < ID_LAST_DYNAMIC_MENU );
        }
    }
    COMMANDID GetIDFirst( size_t menuid )
    {
        ASSERT( menuid < ids.size( ) );
        return ids[ menuid ].start;
    }
    COMMANDID GetIDLast( size_t menuid )
    {
        ASSERT( menuid < ids.size( ) );
        return ids[ menuid ].end;
    }
};
//extern DynamicMenuIDs theMenuIDs;
DynamicMenuIDs theMenuIDs;

//this was a little much.....
//#define ON_COMMAND_RANGE_HEX( menuid, memberFxn ) \
// ON_COMMAND_RANGE( theMenuIDs.GetIDFirst( menuid ),
// theMenuIDs.GetIDLast( menuid ), memberFxn )

#define ID_FIRSTCH_SECTION theMenuIDs.GetIDFirst( ID_CH_SECTION )
#define ID_LASTCH_SECTION theMenuIDs.GetIDLast( ID_CH_SECTION )