Gtk::TreeRowReference Class Reference
[TreeView Classes]

Typedefed as Gtk::TreeModel::RowReference. More...

List of all members.

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
	Returns a path that the row reference currently points to, or 0 if the path pointed to is no longer valid.
Glib::RefPtr< TreeModel >	get_model ()
	Returns the model that the row reference is monitoring.
Glib::RefPtr< const TreeModel >	get_model () const
	Returns the model that the row reference is monitoring.
bool	is_valid () const
	Returns true if the reference is non-0 and refers to a current valid path.
Protected Attributes
GtkTreeRowReference*	gobject_
Related Functions
(Note that these are not member functions.)
Gtk::TreeRowReference	wrap (GtkTreeRowReference* object, bool take_copy=false)
	A Glib::wrap() method for this object.

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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.

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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
	)

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Member Function Documentation

Glib::RefPtr<const TreeModel> Gtk::TreeRowReference::get_model

(

)

const

Returns the model that the row reference is monitoring.

Since gtkmm 2.8:

Returns:

The model.

Glib::RefPtr<TreeModel> Gtk::TreeRowReference::get_model

(

)

Returns the model that the row reference is monitoring.

Since gtkmm 2.8:

Returns:

The model.

TreeModel::Path Gtk::TreeRowReference::get_path

(

)

const

Returns a path that the row reference currently points to, or 0 if the path pointed to is no longer valid.

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

Returns true if the reference is non-0 and refers to a current 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

)

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Friends And Related Function Documentation

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.

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Member Data Documentation

GtkTreeRowReference* Gtk::TreeRowReference::gobject_ [protected]

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The documentation for this class was generated from the following file:

• gtkmm/treerowreference.h