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"@Childexists()" function

 
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Skit3000
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Joined: 11 May 2002
Posts: 2166
Location: The Netherlands

PostPosted: Sat Dec 13, 2003 3:15 pm    Post subject: "@Childexists()" function Reply with quote

Hello,

I've made a little function for VDS 5, so that you can lookup the identifier of a child window. This can't be done using @winexists() directly, so that's why I made this code. You can specify the parent window by it's class name, it's identifier or his caption. The child can only be specified by his class name. I hope you can use this... Smile

Code:

#define function,Childexists

# Usage: @Childexists( [Parent Window Class, Identifier or Caption] , [Child Window Class] )

# With the Parent Window Class...
info @Childexists(#TMainWin,#TSyntaxMemo)

# With the Parent Window Identifier...
info @Childexists(@winexists(#TMainWin),#TSyntaxMemo)

# With the Parent Window Caption...
info @Childexists(@wintext(#TMainWin),#TSyntaxMemo)

exit


:Childexists

  if @null(%1)@null(%2)
    exit
    end

  if @equal(@substr(%2,1,1),"#")
    %2 = @substr(%2,2,@len(%2))
    end

  if @equal(@substr(%1,1,1),"%")
    %1 = @winclass(%1)
    if @unequal(%1,)
      %1 = "#"%1
      end
    end

  if @both(@unequal(@substr(%1,1,1),"%"),@unequal(@substr(%1,1,1),"#"))
    %1 = @winclass(@winexists(%1))
    if @unequal(%1,)
      %1 = "#"%1
      end
    end
   
  repeat
    %1 = @window(%1,CHILD)
    if @equal(@trim(%1),)
      %1 = " "
      end
  until @equal(@winclass(%1),%2)@equal(%1," ")@equal(%1,"CHILD)")

  if @equal(%1," ")@equal(%1,"CHILD)")
    exit
    end
   
  exit %1

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FreezingFire
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Joined: 23 Jun 2002
Posts: 3508

PostPosted: Sat Dec 13, 2003 10:43 pm    Post subject: Reply with quote

Nice. Smile
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FreezingFire
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