Gtk::OptionMenu Class Reference

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

Inherits Gtk::Button.

Collaboration diagram for Gtk::OptionMenu:

[legend]

List of all members.

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)
Menu*	get_menu ()
const Menu*	get_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::OptionMenu*	wrap (GtkOptionMenu* object, bool take_copy=false)
	A Glib::wrap() method for this object.

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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.

Deprecated:

Use the ComboBox widget instead.

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Constructor & Destructor Documentation

virtual Gtk::OptionMenu::~OptionMenu

(

)

[virtual]

Gtk::OptionMenu::OptionMenu

(

)

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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.

Deprecated: 2.4: Use Gtk::ComboBox instead.

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 on_my_changed()

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Friends And Related Function Documentation

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

A Glib::wrap() method for this object.

Parameters:

	object	The C instance.
	take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns:

A C++ instance that wraps this C instance.

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The documentation for this class was generated from the following file:

• gtkmm/optionmenu.h