Gtk2::ActionGroup(3)  User Contributed Perl Documentation Gtk2::ActionGroup(3)


NAME
       Gtk2::ActionGroup - wrapper for GtkActionGroup

   NOTE: Translation
       In C, gtk+'s action groups can use the translation domain to ensure
       that action labels and tooltips are translated along with the rest of
       the app.  However, the translation function was not available for
       calling by the Perl bindings until gtk+ 2.6; that is, setting the
       translation domain had no effect.  Translation of action groups is
       supported in Perl as of Gtk2 1.080 using gtk+ 2.6.0 or later.

HIERARCHY
         Glib::Object
         +----Gtk2::ActionGroup

INTERFACES
         Gtk2::Buildable

METHODS
   actiongroup = Gtk2::ActionGroup->new ($name)
       o   $name (string)

   action = $action_group->get_action ($action_name)
       o   $action_name (string)

   $action_group->add_action ($action)
       o   $action (Gtk2::Action)

   $action_group->add_action_with_accel ($action, $accelerator)
       o   $action (Gtk2::Action)

       o   $accelerator (string or undef)

   $action_group->add_actions ($action_entries, $user_data=undef)
       o   $action_entries (scalar)

       o   $user_data (scalar)

   $action_group->add_radio_actions ($radio_action_entries, $value,
       $on_change, $user_data=undef)
       o   $radio_action_entries (scalar)

       o   $value (integer)

       o   $on_change (scalar)

       o   $user_data (scalar)

       Create and add a set of "Gtk2::RadioAction" actions to $action_group.
       For example

           $action_group->add_radio_actions
             ([ [ "Red",   undef, "_Red",   "<Control>R", "Blood", 1 ],
                [ "Green", undef, "_Green", "<Control>G", "Grass", 2 ],
                [ "Blue",  undef, "_Blue",  "<Control>B", "Sky",   3 ],
              ],
              2,    # initial, or -1 for no initial
              sub {
                my ($first_action, $selected_action, $userdata) = @_;
                print "now: ", $selected_action->get_name, "\n";
              },
              $userdata);

       "radio_action_entries" is an arrayref, each element of which is either
       a ref to a 6-element array

           [ $name,          # string
             $stock_id,      # string, or undef
             $label,         # string, or undef to use stock label
             $accelerator,   # string key name, or undef for no accel
             $tooltip,       # string, or undef for no tooltip
             $value          # integer, for $action->set_current_value etc
           ]

       or a ref to a hash of named fields similarly.  A "name" is mandatory,
       the rest are optional.  "value" defaults to 0 if absent or "undef".

           { name        => $name,
             stock_id    => $stock_id,
             label       => $label,
             accelerator => $accelerator,
             tooltip     => $tooltip,
             value       => $value }

       If $on_change is not "undef" then it's a signal handler function which
       is connected to the "changed" signal on the first action created.  See
       Gtk2::RadioAction for that signal.

   $action_group->add_toggle_actions ($toggle_action_entries,
       $user_data=undef)
       o   $toggle_action_entries (scalar)

       o   $user_data (scalar)

   list = $action_group->list_actions
   string = $action_group->get_name
   $action_group->remove_action ($action)
       o   $action (Gtk2::Action)

   boolean = $action_group->get_sensitive
   $action_group->set_sensitive ($sensitive)
       o   $sensitive (boolean)

   $action_group->set_translate_func ($func, $data=undef)
       o   $func (scalar)

       o   $data (scalar)

       Since: gtk+ 2.6

   string = $action_group->translate_string ($string)
       o   $string (string)

       Since: gtk+ 2.6

   $action_group->set_translation_domain ($domain)
       o   $domain (string)

   boolean = $action_group->get_visible
   $action_group->set_visible ($sensitive)
       o   $sensitive (boolean)

PROPERTIES
       'name' (string : default undef : readable / writable / construct-only /
       private / static-nick / static-blurb)
           A name for the action group.

       'sensitive' (boolean : default true : readable / writable / private /
       static-nick / static-blurb)
           Whether the action group is enabled.

       'visible' (boolean : default true : readable / writable / private /
       static-nick / static-blurb)
           Whether the action group is visible.

SIGNALS
       connect-proxy (Gtk2::ActionGroup, Gtk2::Action, Gtk2::Widget)
       disconnect-proxy (Gtk2::ActionGroup, Gtk2::Action, Gtk2::Widget)
       post-activate (Gtk2::ActionGroup, Gtk2::Action)
       pre-activate (Gtk2::ActionGroup, Gtk2::Action)

SEE ALSO
       Gtk2, Glib::Object

COPYRIGHT
       Copyright (C) 2003-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.38.0                      2023-07-25              Gtk2::ActionGroup(3)