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A choice from multiple check menu items
A radio menu item is a check menu item that belongs to a group. At each instant exactly one of the radio menu items from a group is selected.
The group list does not need to be freed, as each <gtk-radio-menu-item>
will remove itself and its list item when it is destroyed.
The correct way to create a group of radio menu items is approximatively this:
GSList *group = NULL;
GtkWidget *item;
gint i;
for (i = 0; i < 5; i++)
{
item = gtk_radio_menu_item_new_with_label (group, "This is an example");
group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (item));
if (i == 1)
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE);
}
Derives from
<gtk-check-menu-item>.This class defines the following slots:
group- The radio menu item whose group this widget belongs to.
<gtk-radio-group*>) ⇒ (ret <gtk-widget>)Creates a new
<gtk-radio-menu-item>.
- group
- the group to which the radio menu item is to be attached
- ret
- a new
<gtk-radio-menu-item>
<gtk-radio-group*>) (label mchars) ⇒ (ret <gtk-widget>)Creates a new
<gtk-radio-menu-item>whose child is a simple<gtk-label>.
- group
- the group to which the radio menu item is to be attached
- label
- the text for the label
- ret
- a new
<gtk-radio-menu-item>
<gtk-radio-menu-item>) ⇒ (ret <gtk-widget>)Creates a new
<gtk-radio-menu-item>adding it to the same group as group.
- group
- An existing
<gtk-radio-menu-item>- ret
- The new
<gtk-radio-menu-item>Since 2.4
<gtk-radio-menu-item>) (group <gtk-radio-group*>)Sets the group of a radio menu item, or changes it.
- radio-menu-item
- a
<gtk-radio-menu-item>.- group
- the new group.
<gtk-radio-menu-item>) ⇒ (ret <gtk-radio-group*>)Returns the group to which the radio menu item belongs, as a
<g-list>of<gtk-radio-menu-item>. The list belongs to GTK+ and should not be freed.
- radio-menu-item
- a
<gtk-radio-menu-item>.- ret
- the group of radio-menu-item.