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| Activatable (Activatable&& src) noexcept |
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Activatable& | operator= (Activatable&& src) noexcept |
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| ~Activatable () noexceptoverride |
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GtkActivatable* | gobj () |
| Provides access to the underlying C GObject. More...
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const GtkActivatable* | gobj () const |
| Provides access to the underlying C GObject. More...
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void | do_set_related_action (const Glib::RefPtr< Action >& action) |
| This is a utility function for Gtk::Activatable implementors. More...
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Glib::RefPtr< Action > | get_related_action () |
| Gets the related Gtk::Action for activatable. More...
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Glib::RefPtr< const Action > | get_related_action () const |
| Gets the related Gtk::Action for activatable. More...
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bool | get_use_action_appearance () const |
| Gets whether this activatable should reset its layout and appearance when setting the related action or when the action changes appearance. More...
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void | sync_action_properties (const Glib::RefPtr< Action >& action) |
| This is called to update the activatable completely, this is called internally when the Gtk::Activatable::property_related_action() property is set or unset and by the implementing class when Gtk::Activatable::signal_use_action_appearance() changes. More...
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void | set_related_action (const Glib::RefPtr< Action >& action) |
| Sets the related action on the activatable object. More...
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void | set_use_action_appearance (bool use_appearance=true) |
| Sets whether this activatable should reset its layout and appearance when setting the related action or when the action changes appearance. More...
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Glib::PropertyProxy< Glib::RefPtr< Action > > | property_related_action () |
| The action this activatable will activate and receive updates from. More...
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Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Action > > | property_related_action () const |
| The action this activatable will activate and receive updates from. More...
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Glib::PropertyProxy< bool > | property_use_action_appearance () |
| Whether to use the related actions appearance properties. More...
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Glib::PropertyProxy_ReadOnly< bool > | property_use_action_appearance () const |
| Whether to use the related actions appearance properties. More...
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virtual void | update_vfunc (const Glib::RefPtr< Action >& action, const Glib::ustring& property_name) |
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virtual void | sync_action_properties_vfunc (const Glib::RefPtr< Action >& action) |
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| Interface () |
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| Interface (Interface &&src) noexcept |
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Interface & | operator= (Interface &&src) noexcept |
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| Interface (const Glib::Interface_Class &interface_class) |
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| Interface (GObject *castitem) |
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| ~Interface () noexceptoverride |
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| Interface (const Interface &)=delete |
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Interface & | operator= (const Interface &)=delete |
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GObject * | gobj () |
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const GObject * | gobj () const |
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| ObjectBase (const ObjectBase &)=delete |
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ObjectBase & | operator= (const ObjectBase &)=delete |
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void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
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void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
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void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
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void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
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void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
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void | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot) |
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sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
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sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, sigc::slot< void > &&slot) |
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void | freeze_notify () |
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void | thaw_notify () |
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virtual void | reference () const |
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virtual void | unreference () const |
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GObject * | gobj () |
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const GObject * | gobj () const |
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GObject * | gobj_copy () const |
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| trackable () noexcept |
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| trackable (const trackable &src) noexcept |
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| trackable (trackable &&src) |
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| ~trackable () |
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void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
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void | notify_callbacks () |
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trackable & | operator= (const trackable &src) |
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trackable & | operator= (trackable &&src) |
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void | remove_destroy_notify_callback (void *data) const |
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Activatable widgets can be connected to a Gtk::Action and reflect the state of the action.
An Activatable can also provide feedback through its action, as it is responsible for activating the related action.
- Since gtkmm 2.16:
This is a utility function for Gtk::Activatable implementors.
When implementing Gtk::Activatable you must call this when handling changes of the Gtk::Activatable::property_related_action(), and you must also use this to break references in Object->dispose().
This function adds a reference to the currently set related action for you, it also makes sure the Gtk::Activatable->update() method is called when the related Gtk::Action properties change and registers to the action's proxy list.
<note>Be careful to call this before setting the local copy of the Gtk::Action property, since this function uses gtk_activatable_get_action() to retrieve the previous action</note>
- Since gtkmm 2.16:
- Parameters
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