l_d_allan
10th February 2006 04:04 UTC

Customisable-MsgBox doesn't return -1 with no selection
I was trying out the Customisable MessageBox v0.98 beta-3 and noticed behavior that doesn't seem to conform to the documentation.

My understanding is that if no selection is made, then $0 will be set to -1. The code below ends up with $0 being 3 if the ESC button is pressed, or the MessageBox window is closed with the upper right X.

Am I doing something wrong, or leaving something out?

Name "Customisable Messagebox plug-in test"

OutFile "Example.exe"
ShowInstDetails show

Section
   # show four buttons
   messagebox::show MB_DEFBUTTON1 "Test 1" \
   "0,103" \   
   "Text that will show up" \
   IDYES IDNO "Maybe" "Who Cares"

   Pop $0
   # Put $0 in $R1 just in case something changes $0
   # Earlier testing used $0 with same results
   StrCpy $R1 $0
   DetailPrint "messagebox call 1 returned... $0"
   
   StrCmp $R1 1 0 +3
   DetailPrint "Yes selected"
   Goto done
   StrCmp $R1 2 0 +3
   DetailPrint "No selected"
   Goto done
   StrCmp $R1 3 0 +3
   DetailPrint "Maybe selected"
   Goto done
   StrCmp $R1 4 0 done
   DetailPrint "Who Cares selected"
   Goto done

   done:
SectionEnd