logo top
Main Page   Widgets   Namespaces   Book  

Gtk::OptionMenu Class Reference
[Widgets]

Inheritance diagram for Gtk::OptionMenu:

Inheritance graph
[legend]
List of all members.

Detailed Description

A widget used to choose from a list of valid choices.

A Gtk::OptionMenu is a widget that allows the user to choose from a list of valid choices. The Gtk::OptionMenu displays the selected choice. When activated the GtkOptionMenu displays a popup Gtk::Menu which allows the user to make a new choice.


Public Member Functions

virtual ~OptionMenu ()
GtkOptionMenu* gobj ()
 Provides access to the underlying C GtkObject.

const GtkOptionMenu* gobj () const
 Provides access to the underlying C GtkObject.

 OptionMenu ()
void set_menu (Menu& menu)
Menuget_menu ()
const Menuget_menu () const
void remove_menu ()
int get_history () const
 Retrieves the index of the currently selected menu item.

void set_history (guint index)
Glib::SignalProxy0<void> signal_changed ()

Protected Member Functions

virtual void on_changed ()

Related Functions

(Note that these are not member functions.)

Gtk::OptionMenuwrap (GtkOptionMenu* object, bool take_copy=false)


Constructor & Destructor Documentation

virtual Gtk::OptionMenu::~OptionMenu (  )  [virtual]
 

Gtk::OptionMenu::OptionMenu (  ) 
 


Member Function Documentation

int Gtk::OptionMenu::get_history (  )  const
 

Retrieves the index of the currently selected menu item.

The menu items are numbered from top to bottom, starting with 0.

Returns:
Index of the selected menu item, or -1 if there are no menu items.

const Menu* Gtk::OptionMenu::get_menu (  )  const
 

Menu* Gtk::OptionMenu::get_menu (  ) 
 

const GtkOptionMenu* Gtk::OptionMenu::gobj (  )  const [inline]
 

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Button.

GtkOptionMenu* Gtk::OptionMenu::gobj (  )  [inline]
 

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Button.

virtual void Gtk::OptionMenu::on_changed (  )  [protected, virtual]
 

void Gtk::OptionMenu::remove_menu (  ) 
 

void Gtk::OptionMenu::set_history ( guint  index  ) 
 

void Gtk::OptionMenu::set_menu ( Menu menu  ) 
 

Glib::SignalProxy0<void> Gtk::OptionMenu::signal_changed (  ) 
 

Prototype:
void changed()


Friends And Related Function Documentation

Gtk::OptionMenu* wrap ( GtkOptionMenu*  object,
bool  take_copy = false
[related]
 


The documentation for this class was generated from the following file:
Generated for gtkmm2.2 by Doxygen 1.3.4 © 1997-2001