Gtk2::TreeStore.3pm

Langue: en

Autres versions - même langue

Version: 2008-11-28 (ubuntu - 08/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Gtk2::TreeStore

HIERARCHY

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

INTERFACES

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

METHODS

treestore = Gtk2::TreeStore->new (...)

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... (list) of strings, package names

treeiter = $tree_store->append ($parent)

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$parent (Gtk2::TreeIter or undef)

$tree_store->clear

$tree_store->set_column_types (...)

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... (list) of strings, package names

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

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

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

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

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

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

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

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

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

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

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$iter (Gtk2::TreeIter)
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$descendant (Gtk2::TreeIter)

integer = $tree_store->iter_depth ($iter)

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$iter (Gtk2::TreeIter)

boolean = $tree_store->iter_is_valid ($iter)

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$iter (Gtk2::TreeIter)

Since: gtk+ 2.2

$tree_store->move_after ($iter, $position)

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$iter (Gtk2::TreeIter)
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$position (Gtk2::TreeIter or undef)

Since: gtk+ 2.2

$tree_store->move_before ($iter, $position)

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$iter (Gtk2::TreeIter)
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$position (Gtk2::TreeIter or undef)

Since: gtk+ 2.2

treeiter = $tree_store->prepend ($parent)

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$parent (Gtk2::TreeIter or undef)

boolean = $tree_store->remove ($iter)

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$iter (Gtk2::TreeIter)

$tree_store->reorder ($parent, ...)

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$parent (Gtk2::TreeIter or undef)
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... (list) of integer's, the new_order

Since: gtk+ 2.2

$tree_store->swap ($a, $b)

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$a (Gtk2::TreeIter)
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$b (Gtk2::TreeIter)

Since: gtk+ 2.2

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

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

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

SEE ALSO

Gtk2, Glib::Object Copyright (C) 2003-2008 by the gtk2-perl team.

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