#49907 [Opn->Fbk]: PHP Gtk2 Widget can_default is undefined

 ID:               49907
 Updated by:       [email protected]
 Reported By:      chezmmd at gmail dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         PHP-GTK related
 Operating System: WinXP
 PHP Version:      5.2.11
 New Comment:

Is this with 2.0.1 or an SVN version of PHP-GTK?

Also what version of gtk is on your system?  If you're using gtk 2.16
or 2.18 I HIGHLY recommend you upgrade to an svn version of php-gtk -
all the can-default stuff has now been wrapped properly (so you set
can-default to true and then grab)

Thanks!


Previous Comments:
------------------------------------------------------------------------

[2009-10-17 08:05:57] chezmmd at gmail dot com

Description:
------------
Unable to get GtkEntry to have focus after user selects a row in
GtkTreeView on same screen w/o a grab_default.  Widget->grab_default
causes GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget)
failed.  Widget->can_default causes PHP fatal error and crash.

Reproduce code:
---------------
<?php 
$button1 = new GtkButton('Default Test');
$button2 = new GtkButton('Extra Button');
$button2->can_default(TRUE);

$vbox = new GtkVBox;
$vbox->pack_start($button1, FALSE, FALSE);
$vbox->pack_start($button2, FALSE, FALSE);
 
$window = new GtkWindow;
$window->connect_simple('destroy', array('gtk', 'main_quit'));
$window->set_default_size(120,120);
$window->add($vbox);
$window->show_all();

$button2->grab_focus();
$button2->grab_default();

Gtk::main();

 ?> 


Expected result:
----------------
Button has keyboard focus and no critical error for can_default
property.

Actual result:
--------------
application crash.


------------------------------------------------------------------------


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Edit this bug report at http://bugs.php.net/?id=49907&edit=1