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 (...)

•: ... (list) of strings, package names

treeiter = $tree_store->append ($parent)

•: $parent (Gtk2::TreeIter or undef)

$tree_store->clear

$tree_store->set_column_types (...)

•: ... (list) of strings, package names

$tree_store->set ($iter, $col1, $val1, ...)

$iter (Gtk2::TreeIter)
$col1 (integer) the first column number
$val1 (scalar) the first value
... (list) pairs of columns and values

treeiter = $tree_store->insert ($parent, $position)

$parent (Gtk2::TreeIter or undef)
$position (integer)

treeiter = $tree_store->insert_after ($parent, $sibling)

$parent (Gtk2::TreeIter or undef)
$sibling (Gtk2::TreeIter or undef)

treeiter = $tree_store->insert_before ($parent, $sibling)

$parent (Gtk2::TreeIter or undef)
$sibling (Gtk2::TreeIter or undef)

treeiter = $tree_store->insert_with_values ($parent, $position, ...)

$parent (Gtk2::TreeIter or undef)
$position (integer) position to insert the new row
... (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