wxperl-users

Re: [wxperl-users] [ wxperl-Bugs-449777 ] EVT_SPLITTER_DOUBLECLICKED

[Mattia B. <mb...@ds...>]

> Initial Comment:
> When I try to define event:
> 
> EVT_SPLITTER_DOUBLECLICKED( $this,
> \&OnSplitterDoubleclick );
> 
> an error accurs:
> 
> Can't call method "GetId" on unblessed reference at 
> D:/Perl/site/lib/Wx/Event.pm line 26.
Well, could you post the surrounding code? The problem is clear,
but it could be a bug almost anywhere ( even in your code :) ),
and without a testcase it is really difficult to see it.

Thanks!
Mattia

Re: [wxperl-users] [ wxperl-Bugs-449777 ] EVT_SPLITTER_DOUBLECLICKED

[Mattia B. <mb...@ds...>]

> Summary: EVT_SPLITTER_DOUBLECLICKED
> 
> Initial Comment:
> When I try to define event:
> 
> EVT_SPLITTER_DOUBLECLICKED( $this,
> \&OnSplitterDoubleclick );
> 
> an error accurs:
> 
> Can't call method "GetId" on unblessed reference at 
> D:/Perl/site/lib/Wx/Event.pm line 26.
Now that I read more carefully ( sorry for not doing it in the first 
place... ) EVT_SPLITTER_DOUBLECLICKED takes _two_ parameters 
_in C++_, so in wxPerl, it takes _three_: you should call it as:
EVT_SPLITTER_DOUBLECLICKER( $this, $splitter, \&Function );
of course if you are catching the event in the splitter
itself you should use:
EVT_SPLITTER_DOUBLECLICKER( $splitter, $splitter, \&Function );

Always remember that wxPerl wants as the first parameter the event
handler.

HTH
Mattia