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Strict Standards: Declaration of Walker_PageDropdown::start_el() should be compatible with Walker::start_el(&$output) in /home/controlz/public_html/blog/wp-includes/classes.php on line 611

Strict Standards: Declaration of Walker_Category::start_lvl() should be compatible with Walker::start_lvl(&$output) in /home/controlz/public_html/blog/wp-includes/classes.php on line 705

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Entradas con la etiqueta ‘label’

Personalizar texto de los Labels en PHP-GTK2

Miércoles, 17 de Diciembre de 2008

Una de las pocas cosas que no hace el editor de archivos Glade para crear aplicaciones en PHP-GTK2 es que los labels no pueden ser editados en cuanto a sus propiedades.

El editor te deja poner texto, pero no negrita, tipo de fuente, color…

Solución

Aquí pongo un ejemplo de como editarlo desde el codigo PHP, en tiempo de ejecucción:

$title = $glade->get_widget(’label38′);
$title->modify_font(new PangoFontDescription(”Verdana Bold 11″));
$title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse(”#ff0000″));
$title->set_size_request(-1, 40);

Estas propiedades no son del label nativamente sino que lo proporciona el ‘padre’ del objeto Label, uno de ellos es GTKWidget. De ahí provienen estas propiedades editables. http://gtk.php.net/manual/en/gtk.gtkwidget.php