PHP-GTK : PHP-GTK 2 Manual : GtkTreeViewColumn

GtkTreeViewColumn

A visible column in a GtkTreeView.

Object Hierarchy

GObject
GtkObject
GtkTreeViewColumn

Implemented Interfaces

GtkCellLayout

Description

Provides a column in a tree view widget. It uses a GtkCellRenderer to display the value of a given column for each row. Columns can be sorted, moved and hidden.

Constructors

GtkTreeViewColumn ([string title [, GtkCellRenderer cell_renderer [, string attribute [, int column]]]]);
-- Creates a new column object.

Methods

cell_get_position()
Returns horizontal position and size of a cell in the column.
cell_get_size()
Returns the size and offset of the cell.
cell_is_visible()
If any of the cells in the column is visible.
cell_set_cell_data()
Sets some cell data like model, iter, expander and expanded.
clicked()
Emits the "clicked" signal on the column.
focus_cell()
Sets the current keyboard focus to be at the given cell.
get_alignment()
Returns the current x alignment of the column.
get_cell_renderers()
Returns an arry of all the cell renderers in the column.
get_clickable()
Returns if the user can click on the header for the column.
get_expand()
Return if the column expands to take any available space.
get_fixed_width()
Gets the fixed width of the column.
get_max_width()
Returns the maximum width in pixels.
get_min_width()
Returns the minimum width in pixels.
get_reorderable()
If the column can be reordered by the user.
get_resizable()
If the column can be resized by the user.
get_sizing()
Returns the current sizing policy.
get_sort_column_id()
Gets the column id that the model sorts on.
get_sort_indicator()
If the sort indicator is visible.
get_sort_order()
Returns the sort indicator direction.
get_spacing()
Returns the number of pixels between cell renderers.
get_title()
Returns the title of the widget.
get_visible()
If the column is visible.
get_widget()
Returns the widget in the column header.
get_width()
Returns the current size in pixels.
set_alignment()
Sets the alignment of the title.
set_clickable()
Sets the header to be active.
set_expand()
Sets the column to take available extra space.
set_fixed_width()
Sets the size of the column in pixels.
set_max_width()
Sets the maximum width.
set_min_width()
Sets the minimum width.
set_reorderable()
Set if the column can be moved around.
set_resizable()
Set if the column can be resized.
set_sizing()
Sets the growth behavior.
set_sort_column_id()
Set the logical column that this column sorts.
set_sort_indicator()
Sets an arrow in the header indicating the column is sorted.
set_sort_order()
Changes the appearance of the sort indicator.
set_spacing()
Sets the number of pixels to place between cell renderers.
set_title()
Sets the title of the column.
set_visible()
Sets the visibility of the column.
set_widget()
Sets the widget in the header.

Properties

Use get_property and set_property methods to access these.

alignment:
X Alignment of the column header text or widget.
clickable:
Whether the header can be clicked.
expand:
Column gets share of extra width allocated to the widget.
fixed-width:
Current fixed width of the column.
max-width:
Maximum allowed width of the column.
min-width:
Minimum allowed width of the column.
reorderable:
Whether the column can be reordered around the headers.
resizable:
Column is user-resizable.
sizing:
Resize mode of the column.
sort-indicator:
Whether to show a sort indicator.
sort-order:
Sort direction the sort indicator should indicate.
spacing:
Space which is inserted between cells.
title:
Title to appear in column header.
visible:
Whether to display the column.
widget:
Widget to put in column header button instead of column title.
width:
Current width of the column.

Signals

"clicked"
The column header has been clicked.

	Monday, October 06, 2008
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