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virtual | ~MenuLinkIter () |
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GMenuLinkIter* | gobj () |
| Provides access to the underlying C GObject. More...
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const GMenuLinkIter* | gobj () const |
| Provides access to the underlying C GObject. More...
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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. More...
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Glib::ustring | get_name () const |
| Gets the name of the link at the current iterator position. More...
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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(). More...
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Glib::RefPtr< MenuModel > | get_value () |
| Gets the linked MenuModel at the current iterator position. More...
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Glib::RefPtr< const MenuModel > | get_value () const |
| Gets the linked MenuModel at the current iterator position. More...
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bool | next () |
| Attempts to advance the iterator to the next (possibly first) link. More...
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void* | get_data (const QueryQuark& key) |
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void | set_data (const Quark& key, void* data) |
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void | set_data (const Quark& key, void* data, DestroyNotify notify) |
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void | remove_data (const QueryQuark& quark) |
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void* | steal_data (const QueryQuark& quark) |
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void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase& value) |
| You probably want to use a specific property_*() accessor method instead. More...
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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. More...
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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. More...
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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. More...
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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. More...
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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. More...
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void | freeze_notify () |
| Increases the freeze count on object. More...
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void | thaw_notify () |
| Reverts the effect of a previous call to freeze_notify(). More...
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virtual void | reference () const |
| Increment the reference count for this object. More...
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virtual void | unreference () const |
| Decrement the reference count for this object. More...
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GObject* | gobj () |
| Provides access to the underlying C GObject. More...
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const GObject* | gobj () const |
| Provides access to the underlying C GObject. More...
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GObject* | gobj_copy () const |
| Give a ref-ed copy to someone. Use for direct struct access. More...
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| MenuLinkIter () |
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| Object () |
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| Object (const Glib::ConstructParams& construct_params) |
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| Object (GObject* castitem) |
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virtual | ~Object () |
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| 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. More...
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| ObjectBase (const char* custom_type_name) |
| A derived constructor always overrides this choice. More...
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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. More...
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virtual | ~ObjectBase ()=0 |
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void | initialize (GObject* castitem) |
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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
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out_link | The name of the link. |
value | The linked MenuModel. |
- Returns
true
on success, or false
if there is no additional link.