NAME

Gtk2::Ex::ContainerBits -- helpers for Gtk2::Container widgets

SYNOPSIS

 use Gtk2::Ex::ContainerBits;

FUNCTIONS

Gtk2::Ex::ContainerBits::remove_widgets ($container, $widget,...)

Remove each given $widget from $container if it is in fact a child of $container.

Checking widgets are children avoids Glib::Log error messages from $container->remove, including unusual cases of a remove signal handler removing multiple widgets in response to removing one.

Gtk2::Ex::ContainerBits::remove_all ($container)

Remove all child widgets from $container.

This is simply the above remove_widgets on all current children and so copes with removal of one child causing removal of others. If a removal causes new children to be added then they're not removed, only those present at the start.

SEE ALSO

Gtk2::Container, Gtk2::Ex::WidgetBits

HOME PAGE

http://user42.tuxfamily.org/gtk2-ex-widgetbits/index.html

LICENSE

Copyright 2010 Kevin Ryde

Gtk2-Ex-WidgetBits is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Gtk2-Ex-WidgetBits is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Gtk2-Ex-WidgetBits. If not, see http://www.gnu.org/licenses/.