-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2002 ACT-Europe --
-- --
-- This library is free software; you can redistribute it and/or --
-- modify it under the terms of the GNU General Public --
-- License as published by the Free Software Foundation; either --
-- version 2 of the License, or (at your option) any later version. --
-- --
-- This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public --
-- License along with this library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from --
-- this unit, or you link this unit with other files to produce an --
-- executable, this unit does not by itself cause the resulting --
-- executable to be covered by the GNU General Public License. This --
-- exception does not however invalidate any other reasons why the --
-- executable file might be covered by the GNU Public License. --
-----------------------------------------------------------------------
--
-- A Gtk_Table is a container that can contain any number of children.
-- Each of them is attached to a specific row and a specific column in
-- widget.
-- Every row in the table must have the same height, and every column must
-- have the same width if the table was said as Homogeneous. But you can
-- also decide to have an heterogeneous table, where the width and height
-- are set by the children contained in the table.
-- Check out the Gtk_Sheet widget for a different kind of table that can
-- also contain text and images in a more efficient way.
--
-- 1.3.11
with Glib.Properties;
with Gtk.Container;
with Gtk.Enums;
with Gtk.Widget;
package Gtk.Table is
use Gtk.Enums;
type Gtk_Table_Record is new
Gtk.Container.Gtk_Container_Record with private;
type Gtk_Table is access all Gtk_Table_Record'Class;
procedure Gtk_New
(Widget : out Gtk_Table;
Rows : Guint;
Columns : Guint;
Homogeneous : Boolean);
-- Create a new table.
-- The width allocated to the table is divided into Columns columns, which
-- all have the same width if Homogeneous is True. If Homogeneous is False,
-- the width will be calculated with the children contained in the table.
-- Same behavior for the rows.
procedure Initialize
(Widget : access Gtk_Table_Record'Class;
Rows : Guint;
Columns : Guint;
Homogeneous : Boolean);
-- Internal initialization function.
-- See the section "Creating your own widgets" in the documentation.
function Get_Type return Gtk.Gtk_Type;
-- Return the internal value associated with a Gtk_Table.
procedure Resize
(Table : access Gtk_Table_Record;
Rows : Guint;
Columns : Guint);
-- Modify the number of rows and columns in the table.
procedure Attach
(Table : access Gtk_Table_Record;
Child : access Gtk.Widget.Gtk_Widget_Record'Class;
Left_Attach : Guint;
Right_Attach : Guint;
Top_Attach : Guint;
Bottom_Attach : Guint;
Xoptions : Gtk_Attach_Options := Expand or Fill;
Yoptions : Gtk_Attach_Options := Expand or Fill;
Xpadding : Guint := 0;
Ypadding : Guint := 0);
-- Insert a new widget in the table.
-- All the attachments are relative to the separations between columns and
-- rows (for instance, to insert a widget spanning the first two columns
-- in the table, you should put Left_Attach=0 and Right_Attach=2).
-- Same behavior for the rows.
-- Xoptions and Yoptions indicate the behavior of the child when the table
-- is resized (whether the child can shrink or expand). See the description
-- in Gtk.Box for more information on the possible values.
-- Xpadding and Ypadding are the amount of space left around the child.
procedure Attach_Defaults
(Table : access Gtk_Table_Record;
Widget : access Gtk.Widget.Gtk_Widget_Record'Class;
Left_Attach : Guint;
Right_Attach : Guint;
Top_Attach : Guint;
Bottom_Attach : Guint);
-- Insert a new widget in the table, with default values.
-- No padding is put around the child, and the options are set to
-- Expand and Fill.
-- This call is similar to Attach with default values and is only provided
-- for compatibility.
procedure Set_Row_Spacing
(Table : access Gtk_Table_Record;
Row : Guint;
Spacing : Guint);
-- Set the spacing insert between Row and the next one.
-- Spacing is in pixels.
procedure Set_Col_Spacing
(Table : access Gtk_Table_Record;
Column : Guint;
Spacing : Guint);
-- Set the spacing in pixels between Column and the next one.
procedure Set_Row_Spacings
(Table : access Gtk_Table_Record; Spacing : Guint);
-- Set the spacing for all the rows.
procedure Set_Col_Spacings
(Table : access Gtk_Table_Record; Spacing : Guint);
-- Set the spacing for all the columns.
procedure Set_Homogeneous
(Table : access Gtk_Table_Record; Homogeneous : Boolean);
-- Indicate the homogeneous status of the table.
-- If Homogeneous is True, the rows and columns of the table will all
-- be allocated the same width or height.
function Get_Row_Spacing
(Table : access Gtk_Table_Record;
Row : Guint) return Guint;
-- Return the spacing in pixels between Row and the next one.
function Get_Col_Spacing
(Table : access Gtk_Table_Record;
Column : Guint) return Guint;
-- Return the spacing in pixels between Column and the next one.
function Get_Default_Row_Spacing
(Table : access Gtk_Table_Record) return Guint;
-- Return the default spacing for the rows.
function Get_Default_Col_Spacing
(Table : access Gtk_Table_Record) return Guint;
-- Return the default spacing for the columns.
function Get_Homogeneous
(Table : access Gtk_Table_Record) return Boolean;
-- Return the homogeneous status of the table.
-- See Set_Homogeneous for more details.
----------------
-- Properties --
----------------
--
-- The following properties are defined for this widget. See
-- Glib.Properties for more information on properties.
--
-- - Name: N_Rows_Property
-- Type: Guint
-- Flags: read-write
-- Descr: The number of rows in the table
-- See also: Resize
--
-- - Name: N_Columns_Property
-- Type: Guint
-- Flags: read-write
-- Descr: The number of columns in the table
-- See also: Resize
--
-- - Name: Row_Spacing_Property
-- Type: Guint
-- Flags: read-write
-- Descr: The amount of space between two consecutive rows
-- See also: Set_Row_Spacing
--
-- - Name: Column_Spacing_Property
-- Type: Guint
-- Flags: read-write
-- Descr: The amount of space between two consecutive columns
-- See also: Set_Row_Spacing
--
-- - Name: Homogeneous_Property
-- Type: Boolean
-- Flags: read-write
-- Descr: If TRUE this means the table cells are all the same
-- width/height
-- See also: Set_Homogeneous
--
--
N_Rows_Property : constant Glib.Properties.Property_Uint;
N_Columns_Property : constant Glib.Properties.Property_Uint;
Row_Spacing_Property : constant Glib.Properties.Property_Uint;
Column_Spacing_Property : constant Glib.Properties.Property_Uint;
Homogeneous_Property : constant Glib.Properties.Property_Boolean;
-------------
-- Signals --
-------------
--
-- The following new signals are defined for this widget:
--
private
type Gtk_Table_Record is new Gtk.Container.Gtk_Container_Record
with null record;
N_Rows_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("n_rows");
N_Columns_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("n_columns");
Row_Spacing_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("row_spacing");
Column_Spacing_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("column_spacing");
Homogeneous_Property : constant Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("homogeneous");
pragma Import (C, Get_Type, "gtk_table_get_type");
end Gtk.Table;