Public Member Functions |
| virtual | ~MenuLinkIter () |
| GMenuLinkIter* | gobj () |
| | Provides access to the underlying C GObject.
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| const GMenuLinkIter* | gobj () const |
| | Provides access to the underlying C GObject.
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| GMenuLinkIter* | gobj_copy () |
| | Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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| Glib::ustring | get_name () const |
| | Gets the name of the link at the current iterator position.
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| bool | get_next (Glib::ustring& out_link, Glib::RefPtr< MenuModel >&value) |
| | This function combines g_menu_link_iter_next() with g_menu_link_iter_get_name() and g_menu_link_iter_get_value().
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| Glib::RefPtr< MenuModel > | get_value () |
| | Gets the linked MenuModel at the current iterator position.
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| Glib::RefPtr< const MenuModel > | get_value () const |
| | Gets the linked MenuModel at the current iterator position.
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| bool | next () |
| | Attempts to advance the iterator to the next (possibly first) link.
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| void* | get_data (const QueryQuark& key) |
| void | set_data (const Quark& key, void* data) |
| void | set_data (const Quark& key, void* data, DestroyNotify notify) |
| void | remove_data (const QueryQuark& quark) |
| void* | steal_data (const QueryQuark& quark) |
| void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase&value) |
| | You probably want to use a specific property_*() accessor method instead.
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| void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase&value) const |
| | You probably want to use a specific property_*() accessor method instead.
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| template<class PropertyType > |
| void | set_property (const Glib::ustring& property_name, const PropertyType&value) |
| | You probably want to use a specific property_*() accessor method instead.
|
| template<class PropertyType > |
| void | get_property (const Glib::ustring& property_name, PropertyType&value) const |
| | You probably want to use a specific property_*() accessor method instead.
|
| void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
| | You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.
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| sigc::connection | connect_property_changed_with_return (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
| | You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.
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| void | freeze_notify () |
| | Increases the freeze count on object.
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| void | thaw_notify () |
| | Reverts the effect of a previous call to freeze_notify().
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| virtual void | reference () const |
| | Increment the reference count for this object.
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| virtual void | unreference () const |
| | Decrement the reference count for this object.
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| GObject* | gobj_copy () const |
| | Give a ref-ed copy to someone. Use for direct struct access.
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| | trackable (const trackable &src) |
| trackable & | operator= (const trackable &src) |
| void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
| void | remove_destroy_notify_callback (void *data) const |
| void | notify_callbacks () |
Protected Member Functions |
| | MenuLinkIter () |
| | Object () |
| | Object (const Glib::ConstructParams& construct_params) |
| | Object (GObject* castitem) |
| virtual | ~Object () |
| | ObjectBase () |
| | This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor.
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| | ObjectBase (const char* custom_type_name) |
| | A derived constructor always overrides this choice.
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| | ObjectBase (const std::type_info& custom_type_info) |
| | This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually.
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| virtual | ~ObjectBase ()=0 |
| void | initialize (GObject* castitem) |
This function combines g_menu_link_iter_next() with g_menu_link_iter_get_name() and g_menu_link_iter_get_value().
First the iterator is advanced to the next (possibly first) link. If that fails, then false is returned and there are no other effects.
If successful, out_link and value are set to the name and MenuModel of the link that has just been advanced to. At this point, g_menu_link_iter_get_name() and g_menu_link_iter_get_value() will return the same values again.
The value returned in out_link remains valid for as long as the iterator remains at the current position. The value returned in value must be unreffed using Glib::object_unref() when it is no longer in use.
- Since glibmm 2.32:
- Parameters:
-
| out_link | The name of the link. |
| value | The linked MenuModel. |
- Returns:
true on success, or false if there is no additional link.