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<!-- ##### SECTION Title ##### -->
GtkOptionMenu
<!-- ##### SECTION Short_Description ##### -->
a widget used to choose from a list of valid choices.
<!-- ##### SECTION Long_Description ##### -->
<para>
A #GtkOptionMenu is a widget that allows the user to choose from a
list of valid choices. The #GtkOptionMenu displays the selected
choice. When activated the #GtkOptionMenu displays a popup #GtkMenu
which allows the user to make a new choice.
</para>
<para>
Using a #GtkOptionMenu is simple; build a #GtkMenu, by calling
gtk_menu_new(), then appending menu items to it with
gtk_menu_shell_append(). Set that menu on the option menu
with gtk_option_menu_set_menu(). Set the selected menu item with
gtk_option_menu_set_history(); connect to the "changed" signal on
the option menu; in the "changed" signal, check the new selected
menu item with gtk_option_menu_get_history().
</para>
<!-- ##### SECTION See_Also ##### -->
<!-- ##### STRUCT GtkOptionMenu ##### -->
<para>
The #GtkOptionMenu-struct struct contains private data only, and
should be accessed using the functions below.
</para>
<!-- ##### FUNCTION gtk_option_menu_new ##### -->
<para>
Creates a new #GtkOptionMenu.
</para>
@Returns: a new #GtkOptionMenu.
<!-- ##### FUNCTION gtk_option_menu_get_menu ##### -->
<para>
Returns the #GtkMenu associated with the #GtkOptionMenu.
</para>
@option_menu: a #GtkOptionMenu.
@Returns: the #GtkMenu associated with the #GtkOptionMenu.
<!-- ##### FUNCTION gtk_option_menu_set_menu ##### -->
<para>
Provides the #GtkMenu that is popped up to allow the user to choose
a new value. You should provide a simple menu avoiding the
use of tearoff menu items, submenus, and accelerators.
</para>
@option_menu: a #GtkOptionMenu.
@menu: the #GtkMenu to associate with the #GtkOptionMenu.
<!-- ##### FUNCTION gtk_option_menu_remove_menu ##### -->
<para>
Removes the menu from the option menu.
</para>
@option_menu: a #GtkOptionMenu.
<!-- ##### FUNCTION gtk_option_menu_set_history ##### -->
<para>
Selects the menu item specified by @index_ making it the newly
selected value for the option menu.
</para>
@option_menu: a #GtkOptionMenu.
@index_: the index of the menu item to select. Index values are from
0 to n-1.
<!-- ##### FUNCTION gtk_option_menu_get_history ##### -->
<para>
</para>
@option_menu:
@Returns:
<!-- ##### SIGNAL GtkOptionMenu::changed ##### -->
<para>
</para>
@optionmenu: the object which received the signal.
<!-- ##### ARG GtkOptionMenu:menu ##### -->
<para>
</para>
<!-- ##### ARG GtkOptionMenu:indicator-size ##### -->
<para>
</para>
<!-- ##### ARG GtkOptionMenu:indicator-spacing ##### -->
<para>
</para>
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