Gtk2-Perl

Description A set of Perl bindings for Gtk+ 2.0 and various related libraries
Gtk2-Perl > Perl Manuals > Gtk2-TreeView
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NAME ^

Gtk2::TreeView

HIERARCHY ^

  Glib::Object
  +----Glib::InitiallyUnowned
       +----Gtk2::Object
            +----Gtk2::Widget
                 +----Gtk2::Container
                      +----Gtk2::TreeView

INTERFACES ^

  Glib::Object::_Unregistered::AtkImplementorIface
  Gtk2::Buildable

METHODS ^

widget = Gtk2::TreeView->new ($model=undef)

* $model (Gtk2::TreeModel)

widget = Gtk2::TreeView->new_with_model ($model)

* $model (Gtk2::TreeModel)

integer = $tree_view->append_column ($column)

* $column (Gtk2::TreeViewColumn)

rectangle = $tree_view->get_background_area ($path, $column)

* $path (Gtk2::TreePath or undef)
* $column (Gtk2::TreeViewColumn or undef)

window = $tree_view->get_bin_window

rectangle = $tree_view->get_cell_area ($path, $column)

* $path (Gtk2::TreePath or undef)
* $column (Gtk2::TreeViewColumn or undef)

$tree_view->collapse_all

boolean = $tree_view->collapse_row ($path)

* $path (Gtk2::TreePath)

$tree_view->set_column_drag_function ($func, $data=undef)

* $func (scalar)
* $data (scalar)

treeviewcolumn = $tree_view->get_column ($n)

* $n (integer)

$tree_view->columns_autosize

list = $tree_view->get_columns

Retuns an array of columns.

(tx, ty) = $tree_view->convert_bin_window_to_tree_coords ($bx, $by)

* $bx (integer)
* $by (integer)

Since: gtk+ 2.12

(wx, wy) = $tree_view->convert_bin_window_to_widget_coords ($bx, $by)

* $bx (integer)
* $by (integer)

Since: gtk+ 2.12

(bx, by) = $tree_view->convert_tree_to_bin_window_coords ($tx, $ty)

* $tx (integer)
* $ty (integer)

Since: gtk+ 2.12

(wx, wy) = $tree_view->convert_tree_to_widget_coords ($tx, $ty)

* $tx (integer)
* $ty (integer)

Since: gtk+ 2.12

(bx, by) = $tree_view->convert_widget_to_bin_window_coords ($wx, $wy)

* $wx (integer)
* $wy (integer)

Since: gtk+ 2.12

(tx, ty) = $tree_view->convert_widget_to_tree_coords ($wx, $wy)

* $wx (integer)
* $wy (integer)

Since: gtk+ 2.12

pixmap = $tree_view->create_row_drag_icon ($path)

* $path (Gtk2::TreePath)

(path, focus_column) = $tree_view->get_cursor

Returns the Gtk2::TreePath and Gtk2::TreeViewColumn of the cell with the keyboard focus cursor. Either may be undef.

$tree_view->set_cursor_on_cell ($path, $focus_column, $focus_cell, $start_editing)

* $path (Gtk2::TreePath)
* $focus_column (Gtk2::TreeViewColumn or undef)
* $focus_cell (Gtk2::CellRenderer or undef)
* $start_editing (boolean)

Since: gtk+ 2.2

$tree_view->set_cursor ($path, $focus_column=undef, $start_editing=FALSE)

* $path (Gtk2::TreePath)
* $focus_column (Gtk2::TreeViewColumn or undef)
* $start_editing (boolean)

(path, dropposition) = $tree_view->get_dest_row_at_pos ($drag_x, $drag_y)

* $drag_x (integer)
* $drag_y (integer)

(path, dropposition) = $tree_view->get_drag_dest_row

$tree_view->set_drag_dest_row ($path, $pos)

* $path (Gtk2::TreePath or undef)
* $pos (Gtk2::TreeViewDropPosition)

$tree_view->enable_model_drag_dest ($actions, ...)

* $actions (Gtk2::Gdk::DragAction)
* ... (list) of Gtk2::TargetEntry's

$tree_view->enable_model_drag_source ($start_button_mask, $actions, ...)

* $start_button_mask (Gtk2::Gdk::ModifierType)
* $actions (Gtk2::Gdk::DragAction)
* ... (list) of Gtk2::TargetEntry's

boolean = $tree_view->get_enable_search

$tree_view->set_enable_search ($enable_search)

* $enable_search (boolean)

boolean = $tree_view->get_enable_tree_lines

Since: gtk+ 2.10

$tree_view->set_enable_tree_lines ($enabled)

* $enabled (boolean)

Since: gtk+ 2.10

$tree_view->expand_all

boolean = $tree_view->expand_row ($path, $open_all)

* $path (Gtk2::TreePath)
* $open_all (boolean)

$tree_view->expand_to_path ($path)

* $path (Gtk2::TreePath)

Since: gtk+ 2.2

treeviewcolumn or undef = $tree_view->get_expander_column

$tree_view->set_expander_column ($column)

* $column (Gtk2::TreeViewColumn or undef)

boolean = $treeview->get_fixed_height_mode

Since: gtk+ 2.6

$treeview->set_fixed_height_mode ($enable)

* $enable (boolean)

Since: gtk+ 2.6

treeviewgridlines = $tree_view->get_grid_lines

Since: gtk+ 2.10

$tree_view->set_grid_lines ($grid_lines)

* $grid_lines (Gtk2::TreeViewGridLines)

Since: gtk+ 2.10

adjustment or undef = $tree_view->get_hadjustment

$tree_view->set_hadjustment ($adjustment)

* $adjustment (Gtk2::Adjustment or undef)

boolean = $tree_view->get_headers_clickable

Since: gtk+ 2.10

$tree_view->set_headers_clickable ($setting)

* $setting (boolean)

boolean = $tree_view->get_headers_visible

$tree_view->set_headers_visible ($headers_visible)

* $headers_visible (boolean)

boolean = $treeview->get_hover_expand

Since: gtk+ 2.6

$treeview->set_hover_expand ($expand)

* $expand (boolean)

Since: gtk+ 2.6

boolean = $treeview->get_hover_selection

Since: gtk+ 2.6

$treeview->set_hover_selection ($hover)

* $hover (boolean)

Since: gtk+ 2.6

integer = $tree_view->insert_column ($column, $position)

* $column (Gtk2::TreeViewColumn)
* $position (integer)

$tree_view->insert_column_with_attributes ($position, $title, $cellrenderer, $attr1, $col1, $attr2, $col2, ...)

* $position (integer)
* $title (string)
* $cell (Gtk2::CellRenderer)
* ... (list)

integer = $tree_view->insert_column_with_data_func ($position, $title, $cell, $func, $data=undef)

* $position (integer)
* $title (string)
* $cell (Gtk2::CellRenderer)
* $func (subroutine)
* $data (scalar)

Insert a column that calls $func every time it needs to fetch the data for a cell. $func will get a cell renderer, the tree model, and the iter of the row in question, and should set the proper value into the cell renderer.

boolean = $tree_view->is_rubber_banding_active

Since: gtk+ 2.12

integer = $tree_view->get_level_indentation

Since: gtk+ 2.12

$tree_view->set_level_indentation ($indentation)

* $indentation (integer)

Since: gtk+ 2.12

$tree_view->map_expanded_rows ($func, $data=undef)

* $func (scalar)
* $data (scalar)

treemodel or undef = $tree_view->get_model

$tree_view->set_model ($model)

* $model (Gtk2::TreeModel or undef)

$tree_view->move_column_after ($column, $base_column)

* $column (Gtk2::TreeViewColumn)
* $base_column (Gtk2::TreeViewColumn or undef)

path = $tree_view->get_path_at_pos ($x, $y)

(path, column, cell_x, cell_y) = $tree_view->get_path_at_pos ($x, $y)

* $x (integer)
* $y (integer)

Finds the path at the point ($x, $y), relative to widget coordinates. That is, $x and $y are relative to an event's coordinates. $x and $y must come from an event on the $tree_view only where $event->window == $tree_view->get_bin_window. It is primarily for things like popup menus. In scalar context, returns the Gtk2::TreePath, in array context, adds the Gtk2::TreeViewColumn, and $x and $y translated to be relative to the cell. This function is only meaningful if $tree_view is realized.

integer = $tree_view->remove_column ($column)

* $column (Gtk2::TreeViewColumn)

boolean = $tree_view->get_reorderable

$tree_view->set_reorderable ($reorderable)

* $reorderable (boolean)

$tree_view->row_activated ($path, $column)

* $path (Gtk2::TreePath)
* $column (Gtk2::TreeViewColumn)

boolean = $tree_view->row_expanded ($path)

* $path (Gtk2::TreePath)

$tree_view->set_row_separator_func ($func, $data=undef)

* $func (scalar)
* $data (scalar)

Since: gtk+ 2.6

boolean = $tree_view->get_rubber_banding

Since: gtk+ 2.10

$tree_view->set_rubber_banding ($enable)

* $enable (boolean)

Since: gtk+ 2.10

boolean = $tree_view->get_rules_hint

$tree_view->set_rules_hint ($setting)

* $setting (boolean)

$tree_view->scroll_to_cell ($path, $column=undef, $use_align=FALSE, $row_align=0.0, $col_align=0.0)

* $path (Gtk2::TreePath or undef)
* $column (Gtk2::TreeViewColumn or undef)
* $use_align (boolean)
* $row_align (double)
* $col_align (double)

$tree_view->scroll_to_point ($tree_x, $tree_y)

* $tree_x (scalar)
* $tree_y (scalar)

integer = $tree_view->get_search_column

$tree_view->set_search_column ($column)

* $column (integer)

entry or undef = $tree_view->get_search_entry

Since: gtk+ 2.10

$tree_view->set_search_entry ($entry)

* $entry (Gtk2::Entry or undef)

Since: gtk+ 2.10

$tree_view->set_search_equal_func ($func, $data=undef)

* $func (subroutine)
* $data (scalar)

$tree_view->set_search_position_func ($func, $user_data=undef)

* $func (scalar)
* $user_data (scalar)

Pass undef for the func to restore the default search position function.

Since: gtk+ 2.10

treeselection = $tree_view->get_selection

boolean = $tree_view->get_show_expanders

Since: gtk+ 2.12

$tree_view->set_show_expanders ($enabled)

* $enabled (boolean)

Since: gtk+ 2.12

$tree_view->set_tooltip_cell ($tooltip, $path, $column, $cell)

* $tooltip (Gtk2::Tooltip)
* $path (Gtk2::TreePath)
* $column (Gtk2::TreeViewColumn)
* $cell (Gtk2::CellRenderer)

Since: gtk+ 2.12

integer = $tree_view->get_tooltip_column

Since: gtk+ 2.12

$tree_view->set_tooltip_column ($column)

* $column (integer)

Since: gtk+ 2.12

(x, y, model, path, iter) = $treeview->get_tooltip_context ($x, $y, $keyboard_tip)

* $x (integer)
* $y (integer)
* $keyboard_tip (boolean)

Since: gtk+ 2.12

$tree_view->set_tooltip_row ($tooltip, $path)

* $tooltip (Gtk2::Tooltip)
* $path (Gtk2::TreePath)

Since: gtk+ 2.12

(wx, wy) = $tree_view->tree_to_widget_coords ($tx, $ty)

* $tx (integer)
* $ty (integer)

$tree_view->unset_rows_drag_dest

$tree_view->unset_rows_drag_source

adjustment or undef = $tree_view->get_vadjustment

$tree_view->set_vadjustment ($adjustment)

* $adjustment (Gtk2::Adjustment or undef)

(start_path, end_path) = $tree_view->get_visible_range

Since: gtk+ 2.8

rectangle = $tree_view->get_visible_rect

(tx, ty) = $tree_view->widget_to_tree_coords ($wx, $wy)

* $wx (integer)
* $wy (integer)

PROPERTIES ^

'enable-grid-lines' (Gtk2::TreeViewGridLines : readable / writable / private)

Whether grid lines should be drawn in the tree view

'enable-search' (boolean : readable / writable / private)

View allows user to search through columns interactively

'enable-tree-lines' (boolean : readable / writable / private)

Whether tree lines should be drawn in the tree view

'expander-column' (Gtk2::TreeViewColumn : readable / writable / private)

Set the column for the expander column

'fixed-height-mode' (boolean : readable / writable / private)

Speeds up GtkTreeView by assuming that all rows have the same height

'hadjustment' (Gtk2::Adjustment : readable / writable / private)

Horizontal Adjustment for the widget

'headers-clickable' (boolean : readable / writable / private)

Column headers respond to click events

'headers-visible' (boolean : readable / writable / private)

Show the column header buttons

'hover-expand' (boolean : readable / writable / private)

Whether rows should be expanded/collapsed when the pointer moves over them

'hover-selection' (boolean : readable / writable / private)

Whether the selection should follow the pointer

'level-indentation' (integer : readable / writable / private)

Extra indentation for each level

'model' (Gtk2::TreeModel : readable / writable / private)

The model for the tree view

'reorderable' (boolean : readable / writable / private)

View is reorderable

'rubber-banding' (boolean : readable / writable / private)

Whether to enable selection of multiple items by dragging the mouse pointer

'rules-hint' (boolean : readable / writable / private)

Set a hint to the theme engine to draw rows in alternating colors

'search-column' (integer : readable / writable / private)

Model column to search through when searching through code

'show-expanders' (boolean : readable / writable / private)

View has expanders

'tooltip-column' (integer : readable / writable / private)

The column in the model containing the tooltip texts for the rows

'vadjustment' (Gtk2::Adjustment : readable / writable / private)

Vertical Adjustment for the widget

SIGNALS ^

set-scroll-adjustments (Gtk2::TreeView, Gtk2::Adjustment, Gtk2::Adjustment)
boolean = select-all (Gtk2::TreeView)
boolean = unselect-all (Gtk2::TreeView)
boolean = move-cursor (Gtk2::TreeView, Gtk2::MovementStep, integer)
row-activated (Gtk2::TreeView, Gtk2::TreePath, Gtk2::TreeViewColumn)
boolean = test-expand-row (Gtk2::TreeView, Gtk2::TreeIter, Gtk2::TreePath)
boolean = test-collapse-row (Gtk2::TreeView, Gtk2::TreeIter, Gtk2::TreePath)
row-expanded (Gtk2::TreeView, Gtk2::TreeIter, Gtk2::TreePath)
row-collapsed (Gtk2::TreeView, Gtk2::TreeIter, Gtk2::TreePath)
columns-changed (Gtk2::TreeView)
cursor-changed (Gtk2::TreeView)
boolean = select-cursor-row (Gtk2::TreeView, boolean)
boolean = toggle-cursor-row (Gtk2::TreeView)
boolean = expand-collapse-cursor-row (Gtk2::TreeView, boolean, boolean, boolean)
boolean = select-cursor-parent (Gtk2::TreeView)
boolean = start-interactive-search (Gtk2::TreeView)

ENUMS AND FLAGS ^

flags Gtk2::Gdk::DragAction

* 'default' / 'GDK_ACTION_DEFAULT'
* 'copy' / 'GDK_ACTION_COPY'
* 'move' / 'GDK_ACTION_MOVE'
* 'link' / 'GDK_ACTION_LINK'
* 'private' / 'GDK_ACTION_PRIVATE'
* 'ask' / 'GDK_ACTION_ASK'

flags Gtk2::Gdk::ModifierType

* 'shift-mask' / 'GDK_SHIFT_MASK'
* 'lock-mask' / 'GDK_LOCK_MASK'
* 'control-mask' / 'GDK_CONTROL_MASK'
* 'mod1-mask' / 'GDK_MOD1_MASK'
* 'mod2-mask' / 'GDK_MOD2_MASK'
* 'mod3-mask' / 'GDK_MOD3_MASK'
* 'mod4-mask' / 'GDK_MOD4_MASK'
* 'mod5-mask' / 'GDK_MOD5_MASK'
* 'button1-mask' / 'GDK_BUTTON1_MASK'
* 'button2-mask' / 'GDK_BUTTON2_MASK'
* 'button3-mask' / 'GDK_BUTTON3_MASK'
* 'button4-mask' / 'GDK_BUTTON4_MASK'
* 'button5-mask' / 'GDK_BUTTON5_MASK'
* 'super-mask' / 'GDK_SUPER_MASK'
* 'hyper-mask' / 'GDK_HYPER_MASK'
* 'meta-mask' / 'GDK_META_MASK'
* 'release-mask' / 'GDK_RELEASE_MASK'
* 'modifier-mask' / 'GDK_MODIFIER_MASK'

enum Gtk2::MovementStep

* 'logical-positions' / 'GTK_MOVEMENT_LOGICAL_POSITIONS'
* 'visual-positions' / 'GTK_MOVEMENT_VISUAL_POSITIONS'
* 'words' / 'GTK_MOVEMENT_WORDS'
* 'display-lines' / 'GTK_MOVEMENT_DISPLAY_LINES'
* 'display-line-ends' / 'GTK_MOVEMENT_DISPLAY_LINE_ENDS'
* 'paragraphs' / 'GTK_MOVEMENT_PARAGRAPHS'
* 'paragraph-ends' / 'GTK_MOVEMENT_PARAGRAPH_ENDS'
* 'pages' / 'GTK_MOVEMENT_PAGES'
* 'buffer-ends' / 'GTK_MOVEMENT_BUFFER_ENDS'
* 'horizontal-pages' / 'GTK_MOVEMENT_HORIZONTAL_PAGES'

enum Gtk2::TreeViewDropPosition

* 'before' / 'GTK_TREE_VIEW_DROP_BEFORE'
* 'after' / 'GTK_TREE_VIEW_DROP_AFTER'
* 'into-or-before' / 'GTK_TREE_VIEW_DROP_INTO_OR_BEFORE'
* 'into-or-after' / 'GTK_TREE_VIEW_DROP_INTO_OR_AFTER'

enum Gtk2::TreeViewGridLines

* 'none' / 'GTK_TREE_VIEW_GRID_LINES_NONE'
* 'horizontal' / 'GTK_TREE_VIEW_GRID_LINES_HORIZONTAL'
* 'vertical' / 'GTK_TREE_VIEW_GRID_LINES_VERTICAL'
* 'both' / 'GTK_TREE_VIEW_GRID_LINES_BOTH'

SEE ALSO ^

Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container

COPYRIGHT ^

Copyright (C) 2003-2008 by the gtk2-perl team.

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

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