Re: #49907 [Opn->Fbk]: PHP Gtk2 Widget can_default is undefined
| From: | Madeleine D. | Date: | Tue, 20 Oct 2009 17:34:32 +0000 |
| Subject: | Re: #49907 [Opn->Fbk]: PHP Gtk2 Widget can_default is undefined | ||
| References: | 1 2 3 | Groups: | php.gtk.dev |
| Request: | Send a blank email to php-gtk-dev+get-4365@lists.php.net to get a copy of this message | ||
E - That would be great. Will hang on for that.
Madeleine D.
Elizabeth M Smith wrote:
I've been doing snapshot builds Madeleine, I wanted to do a release last week but ran out of time and I'm at zendcon this week - probably the last week of october I"ll try to get a release out with all the new features ;) -------------------------------------------------- From: "Madeleine D." <chezmmd@gmail.com> Sent: Monday, October 19, 2009 11:35 AM To: <auroraeosrose@php.net> Cc: <php-gtk-dev@lists.php.net> Subject: Re: [PHP-GTK-DEV] #49907 [Opn->Fbk]: PHP Gtk2 Widget can_default is undefinedTwo questions. Is the underlying answer here that Gtk2 sometimes requires both grab_default and grab_focus to get focus on a field/button? and We are currently WinX only. Any idea how long before a new build for this would be available? thanks. auroraeosrose@php.net wrote:-- PHP-GTK Development Mailing List (http://gtk.php.net/) To unsubscribe, visit: http://www.php.net/unsub.phpID: 49907 Updated by: auroraeosrose@php.net Reported By: chezmmd at gmail dot com -Status: Open +Status: Feedback Bug Type: PHP-GTK relatedOperating System: WinXPPHP Version: 5.2.11New 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. ------------------------------------------------------------------------