/usr/share/ada/adainclude/gtkada/gtk-scale.adb is in libgtkada2.24.1-dev 2.24.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2011, AdaCore --
-- --
-- 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. --
-- --
-----------------------------------------------------------------------
pragma Style_Checks (Off);
pragma Warnings (Off, "*is already use-visible*");
with Glib.Type_Conversion_Hooks; use Glib.Type_Conversion_Hooks;
with Interfaces.C.Strings; use Interfaces.C.Strings;
package body Gtk.Scale is
package Type_Conversion is new Glib.Type_Conversion_Hooks.Hook_Registrator
(Get_Type'Access, Gtk_Scale_Record);
pragma Unreferenced (Type_Conversion);
--------------------
-- Gtk_New_Hscale --
--------------------
procedure Gtk_New_Hscale
(Scale : out Gtk_Hscale;
Adjustment : Gtk.Adjustment.Gtk_Adjustment := null)
is
begin
Scale := new Gtk_Hscale_Record;
Gtk.Scale.Initialize_Hscale (Scale, Adjustment);
end Gtk_New_Hscale;
--------------------
-- Gtk_New_Hscale --
--------------------
procedure Gtk_New_Hscale
(Scale : out Gtk_Hscale;
Min : Gdouble;
Max : Gdouble;
Step : Gdouble)
is
begin
Scale := new Gtk_Hscale_Record;
Gtk.Scale.Initialize_Hscale (Scale, Min, Max, Step);
end Gtk_New_Hscale;
--------------------
-- Gtk_New_Vscale --
--------------------
procedure Gtk_New_Vscale
(Scale : out Gtk_Vscale;
Adjustment : Gtk.Adjustment.Gtk_Adjustment := null)
is
begin
Scale := new Gtk_Vscale_Record;
Gtk.Scale.Initialize_Vscale (Scale, Adjustment);
end Gtk_New_Vscale;
--------------------
-- Gtk_New_Vscale --
--------------------
procedure Gtk_New_Vscale
(Scale : out Gtk_Vscale;
Min : Gdouble;
Max : Gdouble;
Step : Gdouble)
is
begin
Scale := new Gtk_Vscale_Record;
Gtk.Scale.Initialize_Vscale (Scale, Min, Max, Step);
end Gtk_New_Vscale;
-----------------------
-- Initialize_Hscale --
-----------------------
procedure Initialize_Hscale
(Scale : access Gtk_Hscale_Record'Class;
Adjustment : Gtk.Adjustment.Gtk_Adjustment := null)
is
function Internal (Adjustment : System.Address) return System.Address;
pragma Import (C, Internal, "gtk_hscale_new");
begin
Set_Object (Scale, Internal (Get_Object_Or_Null (GObject (Adjustment))));
end Initialize_Hscale;
-----------------------
-- Initialize_Hscale --
-----------------------
procedure Initialize_Hscale
(Scale : access Gtk_Hscale_Record'Class;
Min : Gdouble;
Max : Gdouble;
Step : Gdouble)
is
function Internal
(Min : Gdouble;
Max : Gdouble;
Step : Gdouble) return System.Address;
pragma Import (C, Internal, "gtk_hscale_new_with_range");
begin
Set_Object (Scale, Internal (Min, Max, Step));
end Initialize_Hscale;
-----------------------
-- Initialize_Vscale --
-----------------------
procedure Initialize_Vscale
(Scale : access Gtk_Vscale_Record'Class;
Adjustment : Gtk.Adjustment.Gtk_Adjustment := null)
is
function Internal (Adjustment : System.Address) return System.Address;
pragma Import (C, Internal, "gtk_vscale_new");
begin
Set_Object (Scale, Internal (Get_Object_Or_Null (GObject (Adjustment))));
end Initialize_Vscale;
-----------------------
-- Initialize_Vscale --
-----------------------
procedure Initialize_Vscale
(Scale : access Gtk_Vscale_Record'Class;
Min : Gdouble;
Max : Gdouble;
Step : Gdouble)
is
function Internal
(Min : Gdouble;
Max : Gdouble;
Step : Gdouble) return System.Address;
pragma Import (C, Internal, "gtk_vscale_new_with_range");
begin
Set_Object (Scale, Internal (Min, Max, Step));
end Initialize_Vscale;
--------------
-- Add_Mark --
--------------
procedure Add_Mark
(Scale : access Gtk_Scale_Record;
Value : Gdouble;
Position : Gtk.Enums.Gtk_Position_Type;
Markup : UTF8_String)
is
procedure Internal
(Scale : System.Address;
Value : Gdouble;
Position : Integer;
Markup : Interfaces.C.Strings.chars_ptr);
pragma Import (C, Internal, "gtk_scale_add_mark");
Tmp_Markup : Interfaces.C.Strings.chars_ptr := New_String (Markup);
begin
Internal (Get_Object (Scale), Value, Gtk.Enums.Gtk_Position_Type'Pos (Position), Tmp_Markup);
Free (Tmp_Markup);
end Add_Mark;
-----------------
-- Clear_Marks --
-----------------
procedure Clear_Marks (Scale : access Gtk_Scale_Record) is
procedure Internal (Scale : System.Address);
pragma Import (C, Internal, "gtk_scale_clear_marks");
begin
Internal (Get_Object (Scale));
end Clear_Marks;
----------------
-- Get_Digits --
----------------
function Get_Digits (Scale : access Gtk_Scale_Record) return Gint is
function Internal (Scale : System.Address) return Gint;
pragma Import (C, Internal, "gtk_scale_get_digits");
begin
return Internal (Get_Object (Scale));
end Get_Digits;
--------------------
-- Get_Draw_Value --
--------------------
function Get_Draw_Value (Scale : access Gtk_Scale_Record) return Boolean is
function Internal (Scale : System.Address) return Integer;
pragma Import (C, Internal, "gtk_scale_get_draw_value");
begin
return Boolean'Val (Internal (Get_Object (Scale)));
end Get_Draw_Value;
----------------
-- Get_Layout --
----------------
function Get_Layout
(Scale : access Gtk_Scale_Record) return Pango.Layout.Pango_Layout
is
function Internal (Scale : System.Address) return System.Address;
pragma Import (C, Internal, "gtk_scale_get_layout");
Stub : Pango.Layout.Pango_Layout_Record;
begin
return Pango.Layout.Pango_Layout (Get_User_Data (Internal (Get_Object (Scale)), Stub));
end Get_Layout;
------------------------
-- Get_Layout_Offsets --
------------------------
procedure Get_Layout_Offsets
(Scale : access Gtk_Scale_Record;
X : out Gint;
Y : out Gint)
is
procedure Internal
(Scale : System.Address;
X : out Gint;
Y : out Gint);
pragma Import (C, Internal, "gtk_scale_get_layout_offsets");
begin
Internal (Get_Object (Scale), X, Y);
end Get_Layout_Offsets;
-------------------
-- Get_Value_Pos --
-------------------
function Get_Value_Pos
(Scale : access Gtk_Scale_Record) return Gtk.Enums.Gtk_Position_Type
is
function Internal (Scale : System.Address) return Integer;
pragma Import (C, Internal, "gtk_scale_get_value_pos");
begin
return Gtk.Enums.Gtk_Position_Type'Val (Internal (Get_Object (Scale)));
end Get_Value_Pos;
----------------
-- Set_Digits --
----------------
procedure Set_Digits
(Scale : access Gtk_Scale_Record;
Number_Of_Digits : Gint)
is
procedure Internal (Scale : System.Address; Number_Of_Digits : Gint);
pragma Import (C, Internal, "gtk_scale_set_digits");
begin
Internal (Get_Object (Scale), Number_Of_Digits);
end Set_Digits;
--------------------
-- Set_Draw_Value --
--------------------
procedure Set_Draw_Value
(Scale : access Gtk_Scale_Record;
Draw_Value : Boolean)
is
procedure Internal (Scale : System.Address; Draw_Value : Integer);
pragma Import (C, Internal, "gtk_scale_set_draw_value");
begin
Internal (Get_Object (Scale), Boolean'Pos (Draw_Value));
end Set_Draw_Value;
-------------------
-- Set_Value_Pos --
-------------------
procedure Set_Value_Pos
(Scale : access Gtk_Scale_Record;
Pos : Gtk.Enums.Gtk_Position_Type)
is
procedure Internal (Scale : System.Address; Pos : Integer);
pragma Import (C, Internal, "gtk_scale_set_value_pos");
begin
Internal (Get_Object (Scale), Gtk.Enums.Gtk_Position_Type'Pos (Pos));
end Set_Value_Pos;
---------------------
-- Get_Orientation --
---------------------
function Get_Orientation
(Self : access Gtk_Scale_Record) return Gtk.Enums.Gtk_Orientation
is
function Internal (Self : System.Address) return Integer;
pragma Import (C, Internal, "gtk_orientable_get_orientation");
begin
return Gtk.Enums.Gtk_Orientation'Val (Internal (Get_Object (Self)));
end Get_Orientation;
---------------------
-- Set_Orientation --
---------------------
procedure Set_Orientation
(Self : access Gtk_Scale_Record;
Orientation : Gtk.Enums.Gtk_Orientation)
is
procedure Internal (Self : System.Address; Orientation : Integer);
pragma Import (C, Internal, "gtk_orientable_set_orientation");
begin
Internal (Get_Object (Self), Gtk.Enums.Gtk_Orientation'Pos (Orientation));
end Set_Orientation;
end Gtk.Scale;
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