/ 
math-image-28
River stage zero No dependents
/ App::MathImage::Gtk2::Ex::ToolItem::EnumCombo

NAME

App::MathImage::Gtk2::Ex::ToolItem::EnumCombo -- toolitem with enum values in a combobox

SYNOPSIS

use App::MathImage::Gtk2::Ex::ToolItem::EnumCombo;
my $menu = App::MathImage::Gtk2::Ex::ToolItem::EnumCombo->new
             (enum_type   => 'Glib::UserDirectory',
              active_nick => 'home');  # initial selection

WIDGET HIERARCHY

App::MathImage::Gtk2::Ex::ToolItem::EnumCombo is a subclass of Gtk2::Menu,

Gtk2::Widget
  Gtk2::Container
    Gtk2::MenuShell
      Gtk2::Menu
        App::MathImage::Gtk2::Ex::ToolItem::EnumCombo

DESCRIPTION

App::MathImage::Gtk2::Ex::ToolItem::EnumCombo displays a combobox of Glib::Enum values. The active-nick property is the user's selection.

A toolbar overflow menu item is provided when necessary offering the same enum choices in a radio button sub-menu.

FUNCTIONS

$menu = App::MathImage::Gtk2::Ex::ToolItem::EnumCombo->new (key=>value,...)

Create and return a new EnumCombo toolitem widget. Optional key/value pairs set initial properties per Glib::Object->new.

my $menu = App::MathImage::Gtk2::Ex::ToolItem::EnumCombo->new
             (enum_type   => 'Gtk2::TextDirection',
              active_nick => 'ltr');

PROPERTIES

enum-type (type name, default undef)

The enum type to display and select from. Until this is set the child combobox is blank.

active-nick (string or undef, default undef)

The nick of the selected enum value. The nick is the usual way an enum value appears at the Perl level.

There's no default for active-nick, so when creating an Enum menu it's usual to set the desired initial selection, either by nick or perhaps just active row 0 for the first value.

SEE ALSO

Gtk2::ToolItem, Glib::Ex::ComboBox::Enum

HOME PAGE

http://user42.tuxfamily.org/math-image/index.html

LICENSE

Copyright 2010 Kevin Ryde

Math-Image 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.

Math-Image 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 Math-Image. If not, see http://www.gnu.org/licenses/.