[Hiki] update - Gtk::MenuShell (ruby-gnome2-doc-cvs) - Ruby-GNOME2

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= class Gtk::MenuShell
A Gtk::MenuShell is the abstract base class used to derive the Gtk::Menu and Gtk::MenuBar subclasses.

A Gtk::MenuShell is a container of Gtk::MenuItem objects arranged in a list which can be navigated, selected, and activated by the user to perform application functions. A Gtk::MenuItem can have a submenu associated with it, allowing for nested hierarchical menus.

== super class
* ((<Gtk::Container>))

== public instance methods
--- append(child)
    Adds a new Gtk::MenuItem to the end of the menu shell's item list.
    * child: The Gtk::MenuItem to add.
    * Returns: self
--- prepend(child)
    Adds a new Gtk::MenuItem to the beginning of the menu shell's item list.
    * child: The Gtk::MenuItem to add.
--- insert(child, position)
    Adds a new Gtk::MenuItem to the menu shell's item list at the position indicated by position.
    * child: The Gtk::MenuItem to add.
    * position: The position in the item list where child is added. Positions are numbered from 0 to n-1.
    * Returns: self
--- deactivate
    Deactivates the menu shell. Typically this results in the menu shell being erased from the screen.
    * Returns: self
--- select_item(menu_item)
    Selects the menu item from the menu shell.
    * menu_item : The Gtk::MenuItem to select.  
    * Returns: self
--- deselect
    Deselects the currently selected item from the menu shell, if any.
    * Returns: self
--- activate_item
    Activates the menu item within the menu shell.
    * menu_item: The Gtk::MenuItem to activate. 
    * force_deactivate: If true, force the deactivation of the menu shell after the menu item is activated.  

== constants
=== GtkMenuDirectionType
--- DIR_PARENT
    To the parent menu shell.
--- DIR_CHILD
    To the submenu, if any, associated with the item.
--- DIR_NEXT
    To the next menu item.
--- DIR_PREV
    To the previous menu item.

== signals
--- activate-current: self, force_hide
    An action signal that activates the current menu item within the menu shell.
     * self: Gtk::MenuShell
     * force_hide: if true, hide the menu after activating the menu item.  

--- cancel: self
    An action signal which cancels the selection within the menu shell. Causes the GtkMenuShell::selection-done signal to be emitted.
     * self: Gtk::MenuShell

--- cycle-focus: self, direction
     * self: Gtk::MenuShell
     * direction: ((<GtkDirectionType|Gtk#GtkDirectionType>))

--- deactivate: self
    This signal is emitted when a menu shell is deactivated.
     * self: Gtk::MenuShell

--- move-current: self, direction
    An action signal which moves the current menu item in the direction specified by direction.
     * self: Gtk::MenuShell
     * direction: ((<GtkMenuDirectionType|Gtk::MenuShell#GtkMenuDirectionType>))

--- selection-done: self
    This signal is emitted when a selection has been completed within a menu shell.
     * self: Gtk::MenuShell

- ((<Masao>))

Ruby-GNOME2

[ruby-gnome2-doc-cvs] [Hiki] update - Gtk::MenuShell