Gtk2::TreeStore(3)    User Contributed Perl Documentation   Gtk2::TreeStore(3)


NAME
       Gtk2::TreeStore - wrapper for GtkTreeStore

HIERARCHY
         Glib::Object
         +----Gtk2::TreeStore

INTERFACES
         Gtk2::TreeModel
         Gtk2::TreeDragSource
         Gtk2::TreeDragDest
         Gtk2::TreeSortable
         Gtk2::Buildable

METHODS
   treestore = Gtk2::TreeStore->new (...)
       o   ... (list) of strings, package names

   treeiter = $tree_store->append ($parent)
       o   $parent (Gtk2::TreeIter or undef)

   $tree_store->clear
   $tree_store->set_column_types (...)
       o   ... (list) of strings, package names

   $tree_store->set ($iter, $col1, $val1, ...)
       o   $iter (Gtk2::TreeIter)

       o   $col1 (integer) the first column number

       o   $val1 (scalar) the first value

       o   ... (list) pairs of columns and values

   treeiter = $tree_store->insert ($parent, $position)
       o   $parent (Gtk2::TreeIter or undef)

       o   $position (integer)

   treeiter = $tree_store->insert_after ($parent, $sibling)
       o   $parent (Gtk2::TreeIter or undef)

       o   $sibling (Gtk2::TreeIter or undef)

   treeiter = $tree_store->insert_before ($parent, $sibling)
       o   $parent (Gtk2::TreeIter or undef)

       o   $sibling (Gtk2::TreeIter or undef)

   treeiter = $tree_store->insert_with_values ($parent, $position, ...)
       o   $parent (Gtk2::TreeIter or undef)

       o   $position (integer) position to insert the new row

       o   ... (list) pairs of column numbers and values

       Like doing insert followed by set, except that insert_with_values emits
       only the row-inserted signal, rather than row-inserted, row-changed,
       and, if the store is sorted, rows-reordered as in the multiple-
       operation case.  Since emitting the rows-reordered signal repeatedly
       can affect the performance of the program, insert_with_values should
       generally be preferred when inserting rows in a sorted tree store.

       Since: gtk+ 2.10

   boolean = $tree_store->is_ancestor ($iter, $descendant)
       o   $iter (Gtk2::TreeIter)

       o   $descendant (Gtk2::TreeIter)

   integer = $tree_store->iter_depth ($iter)
       o   $iter (Gtk2::TreeIter)

   boolean = $tree_store->iter_is_valid ($iter)
       o   $iter (Gtk2::TreeIter)

       Since: gtk+ 2.2

   $tree_store->move_after ($iter, $position)
       o   $iter (Gtk2::TreeIter)

       o   $position (Gtk2::TreeIter or undef)

       Since: gtk+ 2.2

   $tree_store->move_before ($iter, $position)
       o   $iter (Gtk2::TreeIter)

       o   $position (Gtk2::TreeIter or undef)

       Since: gtk+ 2.2

   treeiter = $tree_store->prepend ($parent)
       o   $parent (Gtk2::TreeIter or undef)

   boolean = $tree_store->remove ($iter)
       o   $iter (Gtk2::TreeIter)

       The return is always a boolean in the style of Gtk 2.2.x and up, even
       when running on Gtk 2.0.x.

   $tree_store->reorder ($parent, ...)
       o   $parent (Gtk2::TreeIter or undef)

       o   ... (list) of integer's, the new_order

       Since: gtk+ 2.2

   $tree_store->swap ($a, $b)
       o   $a (Gtk2::TreeIter)

       o   $b (Gtk2::TreeIter)

       Since: gtk+ 2.2

   $tree_store->set_value ($iter, $col1, $val1, ...)
       o   $iter (Gtk2::TreeIter)

       o   $col1 (integer) the first column number

       o   $val1 (scalar) the first value

       o   ... (list) pairs of columns and values

       Alias for Gtk2::TreeStore::set().

SEE ALSO
       Gtk2, Glib::Object

COPYRIGHT
       Copyright (C) 2003-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.38.0                      2023-07-25                Gtk2::TreeStore(3)