------------------------------------------------------------------------------
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2014, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, 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 MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- <description>
-- Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin renders text in a cell like
-- Gtk.Cell_Renderer_Text.Gtk_Cell_Renderer_Text from which it is derived. But
-- while Gtk.Cell_Renderer_Text.Gtk_Cell_Renderer_Text offers a simple entry
-- to edit the text, Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin offers a
-- Gtk.Spin_Button.Gtk_Spin_Button widget. Of course, that means that the text
-- has to be parseable as a floating point number.
--
-- The range of the spinbutton is taken from the adjustment property of the
-- cell renderer, which can be set explicitly or mapped to a column in the
-- tree model, like all properties of cell renders.
-- Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin also has properties for the
-- Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin:climb-rate and the number of
-- Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin:digits to display. Other
-- Gtk.Spin_Button.Gtk_Spin_Button properties can be set in a handler for the
-- Gtk.Cell_Renderer.Gtk_Cell_Renderer::editing-started signal.
--
-- The Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin cell renderer was added
-- in GTK+ 2.10.
--
-- </description>
pragma Ada_2005;
pragma Warnings (Off, "*is already use-visible*");
with Glib; use Glib;
with Glib.Properties; use Glib.Properties;
with Gtk.Cell_Renderer_Text; use Gtk.Cell_Renderer_Text;
package Gtk.Cell_Renderer_Spin is
type Gtk_Cell_Renderer_Spin_Record is new Gtk_Cell_Renderer_Text_Record with null record;
type Gtk_Cell_Renderer_Spin is access all Gtk_Cell_Renderer_Spin_Record'Class;
------------------
-- Constructors --
------------------
procedure Gtk_New (Self : out Gtk_Cell_Renderer_Spin);
procedure Initialize
(Self : not null access Gtk_Cell_Renderer_Spin_Record'Class);
-- Creates a new Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin.
-- Since: gtk+ 2.10
function Gtk_Cell_Renderer_Spin_New return Gtk_Cell_Renderer_Spin;
-- Creates a new Gtk.Cell_Renderer_Spin.Gtk_Cell_Renderer_Spin.
-- Since: gtk+ 2.10
function Get_Type return Glib.GType;
pragma Import (C, Get_Type, "gtk_cell_renderer_spin_get_type");
----------------
-- Properties --
----------------
-- The following properties are defined for this widget. See
-- Glib.Properties for more information on properties)
Adjustment_Property : constant Glib.Properties.Property_Object;
-- Type: Gtk.Adjustment.Gtk_Adjustment
-- The adjustment that holds the value of the spinbutton. This must be
-- non-null for the cell renderer to be editable.
Climb_Rate_Property : constant Glib.Properties.Property_Double;
-- Type: Gdouble
-- The acceleration rate when you hold down a button.
The_Digits_Property : constant Glib.Properties.Property_Uint;
-- The number of decimal places to display.
private
The_Digits_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("digits");
Climb_Rate_Property : constant Glib.Properties.Property_Double :=
Glib.Properties.Build ("climb-rate");
Adjustment_Property : constant Glib.Properties.Property_Object :=
Glib.Properties.Build ("adjustment");
end Gtk.Cell_Renderer_Spin;