![]() |
![]() |
A check box indicating the state of the boolean value is displayed at the left side of the Gtk::MenuItem. Activating the Gtk::MenuItem toggles the value.
Public Member Functions | |
CheckMenuItem (const Glib::ustring& label, bool mnemonic=false) | |
CheckMenuItem () | |
bool | get_active () const |
Returns whether the check menu item is active. | |
bool | get_draw_as_radio () const |
Returns whether check_menu_item looks like a Gtk::RadioMenuItem. | |
bool | get_inconsistent () const |
Retrieves the value set by set_inconsistent(). | |
const GtkCheckMenuItem* | gobj () const |
Provides access to the underlying C GtkObject. | |
GtkCheckMenuItem* | gobj () |
Provides access to the underlying C GtkObject. | |
Glib::PropertyProxy_ReadOnly< bool > | property_active () const |
Whether the menu item is checked. | |
Glib::PropertyProxy<bool> | property_active () |
Whether the menu item is checked. | |
Glib::PropertyProxy_ReadOnly< bool > | property_draw_as_radio () const |
Whether the menu item looks like a radio menu item. | |
Glib::PropertyProxy<bool> | property_draw_as_radio () |
Whether the menu item looks like a radio menu item. | |
Glib::PropertyProxy_ReadOnly< bool > | property_inconsistent () const |
Whether to display an inconsistent state. | |
Glib::PropertyProxy<bool> | property_inconsistent () |
Whether to display an inconsistent state. | |
void | set_active (bool state=true) |
void | set_draw_as_radio (bool draw_as_radio=true) |
Sets whether check_menu_item is drawn like a Gtk::RadioMenuItem. | |
void | set_inconsistent (bool setting=true) |
If the user has selected a range of elements (such as some text or spreadsheet cells) that are affected by a boolean setting, and the current values in that range are inconsistent, you may want to display the check in an "in between" state. | |
Glib::SignalProxy0<void> | signal_toggled () |
Triggered when the item changes state (Note : changing the item's state with set_active() will also trigger this signal). | |
void | toggled () |
virtual | ~CheckMenuItem () |
Protected Member Functions | |
virtual void | draw_indicator_vfunc (GdkRectangle* area) |
Triggered when the item is redrawn (e.g.after being toggled) Overload this signal if you want to implement your own check item look. | |
virtual void | on_toggled () |
Related Functions | |
(Note that these are not member functions.) | |
Gtk::CheckMenuItem* | wrap (GtkCheckMenuItem* object, bool take_copy=false) |
|
|
|
|
|
|
|
Triggered when the item is redrawn (e.g.after being toggled) Overload this signal if you want to implement your own check item look. Otherwise, you most likely don't care about it. The GdkRectangle specifies the area of the widget which will get redrawn. |
|
Returns whether the check menu item is active. See set_active().
|
|
Returns whether check_menu_item looks like a Gtk::RadioMenuItem.
|
|
Retrieves the value set by set_inconsistent().
|
|
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::MenuItem. Reimplemented in Gtk::RadioMenuItem. |
|
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::MenuItem. Reimplemented in Gtk::RadioMenuItem. |
|
|
|
Whether the menu item is checked. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
Whether the menu item is checked. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
Whether the menu item looks like a radio menu item. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
Whether the menu item looks like a radio menu item. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
Whether to display an inconsistent state. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
Whether to display an inconsistent state. You rarely need to use properties because there are get_ and set_ methods for almost all of them.
|
|
|
|
Sets whether check_menu_item is drawn like a Gtk::RadioMenuItem.
|
|
If the user has selected a range of elements (such as some text or spreadsheet cells) that are affected by a boolean setting, and the current values in that range are inconsistent, you may want to display the check in an "in between" state. This function turns on "in between" display. Normally you would turn off the inconsistent state again if the user explicitly selects a setting. This has to be done manually, set_inconsistent() only affects visual appearance, it doesn't affect the semantics of the widget.
|
|
Triggered when the item changes state (Note : changing the item's state with set_active() will also trigger this signal).
|
|
|
|
|