Request: FiveWinVersion as number

[AntoninoP]

Hello,
sometime we need to keep the code compatible with 2 versions of fivewin, for example in 18.01 there is no more WndReadPalBmpEx that is replaced with FW_ReadImage.
in those case I would like write something like:

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#if FWH_VER>=18
aBmpPal       :=  FW_ReadImage(,cResName)
#else
aBmpPal       :=  WndReadPalBmpEx(,cResName)
#endif
 

The problem is that there is no FWH_VER define, I think it would be useful in fivewin.h a define like:

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#define FWH_VER 18.1

or better, splitted in 2 define.
Antonino

[nageswaragunupudi]

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function nFWVersion()
return Int( Val( Token( FWVERSION, ' ' ) ) ) + ;
            Val( Token( FWVERSION, '.' ) ) / 100
 

[AntoninoP]

This will be a run-time check, my problem in this case is that "FW_ReadImage" is not defined in 17.12 so it does not link...
It is because I want a compile time check.

[karinha]

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   IF FWVERSION = "FWHX 16.12" .OR. FWVERSION = "FWHX 17.01"
 

[AntoninoP]

February 2018
=============

* Enhancement: #define FW_VersionNo 18020 has been added to FiveWin.ch

YEEEEE!!!!
Many thank!!

[AntoninoP]

My code now:

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#if defined(FW_VersionNo) .and. FW_VersionNo >= 18020
   nImage := FW_ReadImage( Self, cImage )[1]
#else
   nImage := WndReadPalBmpEx( Self, cImage )[1]
#endif