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Widgets     Book   Gtk::TreePath Class Reference [TreeView Classes] Typedefed as Gtk::TreeModel::Path. More... List of all members. Public Types typedef unsigned int  size_type typedef int  difference_type typedef int  value_type typedef int&  reference typedef const int&  const_reference typedef int*  iterator typedef const int*  const_iterator typedef std::reverse_iterator< iterator >  reverse_iterator typedef std::reverse_iterator< const_iterator >  const_reverse_iterator Public Methods   TreePath ()   TreePath (GtkTreePath* gobject, bool make_a_copy=true)   TreePath (const TreePath& other) TreePath&  operator= (const TreePath& other)   ~TreePath () void  swap (TreePath& other) GtkTreePath*  gobj () const GtkTreePath*  gobj () const GtkTreePath*  gobj_copy () const   TreePath (size_type n, value_type value=0)   TreePath (const Glib::ustring& path)   TreePath (const TreeModel::iterator& iter) template <class In>   TreePath (In pbegin, In pend) void  clear () TreePath&  operator= (const TreeModel::iterator& iter) template <class In> void  assign (In pbegin, In pend) template <class In> void  append (In pbegin, In pend) void  push_back (int index)   Appends a new index to a path. void  push_front (int index)   Prepends a new index to a path. size_type  size () const bool  empty () const reference  operator[] (size_type i) const_reference  operator[] (size_type i) const iterator  begin () iterator  end () const_iterator  begin () const const_iterator  end () const reverse_iterator  rbegin () reverse_iterator  rend () const_reverse_iterator  rbegin () const const_reverse_iterator  rend () const reference  front () const_reference  front () const reference  back () const_reference  back () const void  next ()   Moves the path to point to the next node at the current depth. bool  prev ()   Moves the path to point to the previous node at the current depth, if it exists. bool  up ()   Moves the path to point to it's parent node, if it has a parent. void  down ()   Moves path to point to the first child of the current path. bool  is_ancestor (const TreePath& descendant) const   Returns true if descendant is a descendant of path . bool  is_descendant (const TreePath& ancestor) const   Returns true if path is a descendant of ancestor . Glib::ustring  to_string () const   Generates a string representation of the path. bool  set_in_selection_data (SelectionData& selection_data, const Glib::RefPtr<const TreeModel>& model) const   Sets selection data of target type "GTK_TREE_MODEL_ROW". Compatibility methods -- deprecated in gtkmm 2.2. TODO: Why? What replaces them? murrayc void  append_index (int index)   Appends a new index to a path. void  prepend_index (int index)   Prepends a new index to a path. int  get_depth () const   Returns the current depth of path . Glib::ArrayHandle<int>  get_indices () const bool  is_ancestor (TreePath& descendant) const   Returns true if descendant is a descendant of path . bool  is_descendant (TreePath& ancestor) const   Returns true if path is a descendant of ancestor . Static Public Methods bool  get_from_selection_data (const SelectionData& selection_data, Glib::RefPtr<TreeModel>& model, TreePath& path)   Obtains a Gtk::TreeModel and Gtk::TreeModel::Path from selection data of target type "GTK_TREE_MODEL_ROW". bool  get_from_selection_data (const SelectionData& selection_data, TreePath& path)   See description in the other overload. Protected Attributes GtkTreePath*  gobject_ Related Functions (Note that these are not member functions.) bool  operator== (const TreePath& lhs, const TreePath& rhs) bool  operator!= (const TreePath& lhs, const TreePath& rhs) bool  operator< (const TreePath& lhs, const TreePath& rhs) bool  operator> (const TreePath& lhs, const TreePath& rhs) bool  operator<= (const TreePath& lhs, const TreePath& rhs) bool  operator>= (const TreePath& lhs, const TreePath& rhs) void  swap (TreePath& lhs, TreePath& rhs) Gtk::TreePath  wrap (GtkTreePath* object, bool take_copy=false) Detailed Description Typedefed as Gtk::TreeModel::Path. Member Typedef Documentation typedef const int* Gtk::TreePath::const_iterator typedef const int& Gtk::TreePath::const_reference typedef std::reverse_iterator<const_iterator> Gtk::TreePath::const_reverse_iterator typedef int Gtk::TreePath::difference_type typedef int* Gtk::TreePath::iterator typedef int& Gtk::TreePath::reference typedef std::reverse_iterator<iterator> Gtk::TreePath::reverse_iterator typedef unsigned int Gtk::TreePath::size_type typedef int Gtk::TreePath::value_type Constructor & Destructor Documentation Gtk::TreePath::TreePath (   )  Gtk::TreePath::TreePath ( GtkTreePath*    gobject, bool    make_a_copy = true )  [explicit] Gtk::TreePath::TreePath ( const TreePath&    other )  Gtk::TreePath::~TreePath (   )  Gtk::TreePath::TreePath ( size_type    n, value_type    value = 0 )  [explicit] Gtk::TreePath::TreePath ( const Glib::ustring&    path )  [explicit] Gtk::TreePath::TreePath ( const TreeModel::iterator&    iter )  [explicit] template <class In> Gtk::TreePath::TreePath ( In    pbegin, In    pend )  [inline] Member Function Documentation template <class In> void Gtk::TreePath::append ( In    pbegin, In    pend )  void Gtk::TreePath::append_index ( int    index )    Appends a new index to a path. As a result, the depth of the path is increased. Parameters: index_  The index. template <class In> void Gtk::TreePath::assign ( In    pbegin, In    pend )  [inline] const_reference Gtk::TreePath::back (   )  const [inline] reference Gtk::TreePath::back (   )  [inline] const_iterator Gtk::TreePath::begin (   )  const iterator Gtk::TreePath::begin (   )  void Gtk::TreePath::clear (   )  void Gtk::TreePath::down (   )    Moves path to point to the first child of the current path. bool Gtk::TreePath::empty (   )  const const_iterator Gtk::TreePath::end (   )  const iterator Gtk::TreePath::end (   )  const_reference Gtk::TreePath::front (   )  const [inline] reference Gtk::TreePath::front (   )  [inline] int Gtk::TreePath::get_depth (   )  const   Returns the current depth of path . Returns: The depth of path . bool Gtk::TreePath::get_from_selection_data ( const SelectionData&    selection_data, TreePath&    path )  [static]   See description in the other overload. bool Gtk::TreePath::get_from_selection_data ( const SelectionData&    selection_data, Glib::RefPtr<TreeModel>&    model, TreePath&    path )  [static]   Obtains a Gtk::TreeModel and Gtk::TreeModel::Path from selection data of target type "GTK_TREE_MODEL_ROW". Normally called from a drag_data_received handler. This function can only be used if originates from the same process that's calling this function, because a pointer to the tree model is being passed around. If you aren't in the same process, then you'll get memory corruption. In the Gtk::TreeDragDest drag_data_received signal handler, you can assume that selection data of type "GTK_TREE_MODEL_ROW" is from the current process. : a #GtkSelectionData : a Gtk::TreeModel : a row in tree_model Returns: true if the selection_data had target type "GTK_TREE_MODEL_ROW" and is otherwise valid Glib::ArrayHandle<int> Gtk::TreePath::get_indices (   )  const const GtkTreePath* Gtk::TreePath::gobj (   )  const [inline] GtkTreePath* Gtk::TreePath::gobj (   )  [inline] GtkTreePath* Gtk::TreePath::gobj_copy (   )  const bool Gtk::TreePath::is_ancestor ( TreePath&    descendant )  const   Returns true if descendant is a descendant of path . Parameters: descendant  Another Gtk::TreePath. Returns: true if descendant is contained inside path . bool Gtk::TreePath::is_ancestor ( const TreePath&    descendant )  const   Returns true if descendant is a descendant of path . Parameters: descendant  Another Gtk::TreePath. Returns: true if descendant is contained inside path . bool Gtk::TreePath::is_descendant ( TreePath&    ancestor )  const   Returns true if path is a descendant of ancestor . Parameters: ancestor  Another Gtk::TreePath. Returns: true if ancestor contains path somewhere below it. bool Gtk::TreePath::is_descendant ( const TreePath&    ancestor )  const   Returns true if path is a descendant of ancestor . Parameters: ancestor  Another Gtk::TreePath. Returns: true if ancestor contains path somewhere below it. void Gtk::TreePath::next (   )    Moves the path to point to the next node at the current depth. TreePath& Gtk::TreePath::operator= ( const TreeModel::iterator&    iter )  TreePath& Gtk::TreePath::operator= ( const TreePath&    other )  const_reference Gtk::TreePath::operator[] ( size_type    i )  const reference Gtk::TreePath::operator[] ( size_type    i )  void Gtk::TreePath::prepend_index ( int    index )    Prepends a new index to a path. As a result, the depth of the path is increased. Parameters: index_  The index. bool Gtk::TreePath::prev (   )    Moves the path to point to the previous node at the current depth, if it exists. Returns: true if path has a previous node, and the move was made. void Gtk::TreePath::push_back ( int    index )    Appends a new index to a path. As a result, the depth of the path is increased. Parameters: index_  The index. void Gtk::TreePath::push_front ( int    index )    Prepends a new index to a path. As a result, the depth of the path is increased. Parameters: index_  The index. const_reverse_iterator Gtk::TreePath::rbegin (   )  const [inline] reverse_iterator Gtk::TreePath::rbegin (   )  [inline] const_reverse_iterator Gtk::TreePath::rend (   )  const [inline] reverse_iterator Gtk::TreePath::rend (   )  [inline] bool Gtk::TreePath::set_in_selection_data ( SelectionData&    selection_data, const Glib::RefPtr<const TreeModel>&    model )  const   Sets selection data of target type "GTK_TREE_MODEL_ROW". Normally used in a drag_data_get signal handler. Parameters: selection_data  some #GtkSelectionData tree_model:  a Gtk::TreeModel Returns: true if the selection_data had the proper target type to allow us to set a tree row size_type Gtk::TreePath::size (   )  const void Gtk::TreePath::swap ( TreePath&    other )  Glib::ustring Gtk::TreePath::to_string (   )  const   Generates a string representation of the path. This string is a ':' separated list of numbers. For example, "4:10:0:3" would be an acceptable return value for this string. Returns: A newly-allocated string. Must be freed with Glib::free(). bool Gtk::TreePath::up (   )    Moves the path to point to it's parent node, if it has a parent. Returns: true if path has a parent, and the move was made. Friends And Related Function Documentation bool operator!= ( const TreePath&    lhs, const TreePath&    rhs )  [related] bool operator< ( const TreePath&    lhs, const TreePath&    rhs )  [related] bool operator<= ( const TreePath&    lhs, const TreePath&    rhs )  [related] bool operator== ( const TreePath&    lhs, const TreePath&    rhs )  [related] bool operator> ( const TreePath&    lhs, const TreePath&    rhs )  [related] bool operator>= ( const TreePath&    lhs, const TreePath&    rhs )  [related] void swap ( TreePath&    lhs, TreePath&    rhs )  [related] Gtk::TreePath wrap ( GtkTreePath*    object, bool    take_copy = false )  [related] Member Data Documentation GtkTreePath* Gtk::TreePath::gobject_ [protected] The documentation for this class was generated from the following file: treepath.h