Re: Blocking signals

[muppet <scott asofyet org>]

On Sep 18, 2006, at 2:07 AM, Ratcliffe, Jeffrey (Peters) wrote:

> Because of a need for drag and drop, I have to keep a SimpleList  
> manually sorted. However, I am having problems blocking the "row- 
> changed" signal to prevent recursion.
>
> What have I got wrong here?

First, you're trying to pack $button into $vbox twice.

Then:

GLib-GObject-WARNING **: gsignal.c:1735: instance `0x9aceab0' has no  
handler with id `28' at block.pl line 28.

You're trying to block and unblock the right signal id on the wrong  
instance.


> $slist -> {signalid} = $slist -> get_model ->  signal_connect(...);
...
>  $slist->signal_handler_block($slist -> {signalid});
...
>  $slist->signal_handler_unblock($slist -> {signalid});

Change those to   $slist->get_model->signal_handler_block()   and    
$slist->get_model->signal_handler_unblock()   and you'll be in business.


--
"Ghostbusters" is the best movie of this decade.
  -- Neal, circa 1996, referring to a movie released in 1984.