and84
4th February 2009 17:51 UTC

Cycle + Cancel button = does not work
  Hello All.
Faced with the problem.
In the script uses the cycle of reading data from a file:

........

!define MUI_PAGE_CUSTOMFUNCTION_SHOW cancel_ON


Section ""

>StrCpy $2 "0"

>next:

       IntOp $2 $2 + 1

        ReadINIStr $R1 '$EXEDIR\data.ini' 'FILE $2' 'NAME'

       ReadINIStr $R2 '$EXEDIR\data.ini' 'FILE $2' 'PATH'

       ReadINIStr $R5 '$EXEDIR\data.ini' 'FILE $2' 'URL'

       ReadINIStr $R3 '$EXEDIR\data.ini' 'FILE $2' 'CRC'

       ReadINIStr $R4 '$EXEDIR\data.ini' 'FILE $2' 'END'

       StrCmp $R4 "END" next 

        DetailPrint "OK"      

>quit:

>SectionEND


>Function cancel_ON

         GetDlgItem $R0 $HWNDPARENT 2 

         EnableWindow $R0 1 

FunctionEnd 

>

As a result ...
Clicking on the Cancel button, it does not work the first time (have to press several times)

What problem?

Comperio
5th February 2009 05:52 UTC

I'm not sure you can cancel an installation in progress just by enabling the cancel button. (Unless it was added sometime in the last year--I haven't been following the release notes that closely.)

You might find the following thread helpful:
http://forums.winamp.com/showthread....hreadid=277190

and84
7th February 2009 07:45 UTC

Originally posted by Comperio
I'm not sure you can cancel an installation in progress just by enabling the cancel button. (Unless it was added sometime in the last year--I haven't been following the release notes that closely.)

You might find the following thread helpful:
http://forums.winamp.com/showthread....hreadid=277190

Thank.