Gtk::TreeRowReference Class Reference
[TreeView Classes]
Typedefed as Gtk::TreeModel::RowReference. More...
Public Member Functions | |
TreeRowReference () | |
TreeRowReference (GtkTreeRowReference* gobject, bool make_a_copy=true) | |
TreeRowReference (const TreeRowReference& other) | |
TreeRowReference& | operator= (const TreeRowReference& other) |
~TreeRowReference () | |
void | swap (TreeRowReference& other) |
GtkTreeRowReference* | gobj () |
Provides access to the underlying C instance. | |
const GtkTreeRowReference* | gobj () const |
Provides access to the underlying C instance. | |
GtkTreeRowReference* | gobj_copy () const |
Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. | |
TreeRowReference (const Glib::RefPtr< TreeModel >& model, const TreeModel::Path& path) | |
operator bool () const | |
The same as is_valid(). | |
TreeModel::Path | get_path () const |
Return value: A current path, or 0 . | |
Glib::RefPtr< TreeModel > | get_model () |
Return value: the model. | |
Glib::RefPtr< const TreeModel > | get_model () const |
Return value: the model. | |
bool | is_valid () const |
Return value: true if reference points to a valid path. | |
Protected Attributes | |
GtkTreeRowReference* | gobject_ |
Related Functions | |
(Note that these are not member functions.) | |
void | swap (TreeRowReference& lhs, TreeRowReference& rhs) |
Gtk::TreeRowReference | wrap (GtkTreeRowReference* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
Detailed Description
Typedefed as Gtk::TreeModel::RowReference.This reference will keep pointing to the node pointed to by the Path, so long as it exists. It listens to all signals emitted by the Model, and updates its Path appropriately.
Constructor & Destructor Documentation
Gtk::TreeRowReference::TreeRowReference | ( | ) |
Gtk::TreeRowReference::TreeRowReference | ( | GtkTreeRowReference * | gobject, | |
bool | make_a_copy = true | |||
) | [explicit] |
Gtk::TreeRowReference::TreeRowReference | ( | const TreeRowReference& | other | ) |
Gtk::TreeRowReference::~TreeRowReference | ( | ) |
Gtk::TreeRowReference::TreeRowReference | ( | const Glib::RefPtr< TreeModel >& | model, | |
const TreeModel::Path& | path | |||
) |
Member Function Documentation
Glib::RefPtr<const TreeModel> Gtk::TreeRowReference::get_model | ( | ) | const |
Glib::RefPtr<TreeModel> Gtk::TreeRowReference::get_model | ( | ) |
TreeModel::Path Gtk::TreeRowReference::get_path | ( | ) | const |
Return value: A current path, or 0
.
- Returns:
- A current path, or
0
.
const GtkTreeRowReference* Gtk::TreeRowReference::gobj | ( | ) | const [inline] |
Provides access to the underlying C instance.
GtkTreeRowReference* Gtk::TreeRowReference::gobj | ( | ) | [inline] |
Provides access to the underlying C instance.
GtkTreeRowReference* Gtk::TreeRowReference::gobj_copy | ( | ) | const |
Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
bool Gtk::TreeRowReference::is_valid | ( | ) | const |
Return value: true
if reference points to a valid path.
- Returns:
true
if reference points to a valid path.
Gtk::TreeRowReference::operator bool | ( | ) | const |
The same as is_valid().
TreeRowReference& Gtk::TreeRowReference::operator= | ( | const TreeRowReference& | other | ) |
void Gtk::TreeRowReference::swap | ( | TreeRowReference& | other | ) |
Friends And Related Function Documentation
void swap | ( | TreeRowReference& | lhs, | |
TreeRowReference& | rhs | |||
) | [related] |
- Parameters:
-
lhs The left-hand side rhs The right-hand side
Gtk::TreeRowReference wrap | ( | GtkTreeRowReference * | 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.
Member Data Documentation
GtkTreeRowReference* Gtk::TreeRowReference::gobject_ [protected] |
The documentation for this class was generated from the following file:
- gtkmm/treerowreference.h