A widget used to choose from a list of valid choices. More...
Inheritance diagram for Gtk::OptionMenu:
Collaboration diagram for Gtk::OptionMenu:
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. | |
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.
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.
Deprecated: 2.4: Use Gtk::ComboBox instead.
- Returns:
- Index of the selected menu item, or -1 if there are no menu items.
| Menu* Gtk::OptionMenu::get_menu | ( | ) |
| const Menu* Gtk::OptionMenu::get_menu | ( | ) | const |
| GtkOptionMenu* Gtk::OptionMenu::gobj | ( | ) | [inline] |
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::Button.
| const GtkOptionMenu* Gtk::OptionMenu::gobj | ( | ) | const [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()
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.
The documentation for this class was generated from the following file:
- gtkmm/optionmenu.h
