Re: Gtk2::TreeModel - foreach

On 2009/11/19 at 01:44 PM, Zettai Muri <zettaimuri ymail com> wrote:

Would someone be able to point me towards a good tutorial/simple example on 
how to use the following method?

$model->foreach ($func, $user_data=undef)
      * $func (subroutine) 
      * $user_data (scalar) 
Call $func on each row in $model. $func gets the tree path and iter
of the current row; if $func returns true, the tree ceases to be walked,
and $treemodel->foreach returns. 
I have been googling it and turning up heaps of references to the doco and 
something in the archives titled: 

Gtk2::TreeModel::foreach callback not getting any arguments?
but was hoping to get something simpler.

Not exactly sure what you want, but attached is an example for a Gtk2::ListStore's foreach.



Vrywaringsklousule / Disclaimer: 

Description: Binary data

[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]