------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Cheddar is a GNU GPL real-time scheduling analysis tool.
-- This program provides services to automatically check schedulability and
-- other performance criteria of real-time architecture models.
--
-- Copyright (C) 2002-2023, Frank Singhoff, Alain Plantec, Jerome Legrand,
--                          Hai Nam Tran, Stephane Rubini
--
-- The Cheddar project was started in 2002 by
-- Frank Singhoff, Lab-STICC UMR 6285, Université de Bretagne Occidentale
--
-- Cheddar has been published in the "Agence de Protection des Programmes/France" in 2008.
-- Since 2008, Ellidiss technologies also contributes to the development of
-- Cheddar and provides industrial support.
--
-- The full list of contributors and sponsors can be found in README.md
--
-- This program 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 program 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 program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--
--
-- Contact : cheddar@listes.univ-brest.fr
--
------------------------------------------------------------------------------
-- Last update :
--    $Rev: 3657 $
--    $Date: 2020-12-13 13:25:49 +0100 (dim., 13 déc. 2020) $
--    $Author: singhoff $
------------------------------------------------------------------------------
------------------------------------------------------------------------------

with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;

with Gtk;                   use Gtk;
with Gtk.Window;            use Gtk.Window;
with Gtk.Table;             use Gtk.Table;
with Gtk.Label;             use Gtk.Label;
with Gtk.GEntry;            use Gtk.GEntry;
with Gtk.Button;            use Gtk.Button;
with Gtk.Check_Button;      use Gtk.Check_Button;
with Gtk.Separator;         use Gtk.Separator;
with Gtk.Box;               use Gtk.Box;
with Gtk.Scrolled_Window;   use Gtk.Scrolled_Window;
with Gtkada.Builder; use Gtkada.Builder;
with Glib;           use Glib;
with Glib.Object;    use Glib.Object;

with objects;               use objects;
with systems;               use systems;
with editor_config;         use editor_config;

with sets;
with Unchecked_Deallocation;


package graphical_editor.select_time_line is

   package generic_time_line_object_set is new sets
     (max_element    => editor_config.max_time_line,
      element        => generic_object_ptr,
      free           => free,
      copy           => copy,
      put            => put,
      xml_string     => xml_string,
      xml_ref_string => xml_string);
   use generic_time_line_object_set;
   subtype time_line_object_range is
     generic_time_line_object_set.element_range;
   subtype time_line_object_range_ptr is
     generic_time_line_object_set.element_range_ptr;
   subtype time_line_object_iterator is generic_time_line_object_set.iterator;
   subtype time_line_object_iterator_ptr is
     generic_time_line_object_set.iterator_ptr;

   type select_time_line_callback_type is access procedure;

   type select_time_line_record is new gtk_window_record with private;
   type select_time_line_access is access all select_time_line_record'class;

   procedure gtk_new
     (select_time_line :    out select_time_line_access;
      a_system         : in     system;
      call             : in     select_time_line_callback_type);
   procedure initialize
     (select_time_line :    access select_time_line_record'class;
      a_system         : in system;
      call             : in select_time_line_callback_type);

   select_time_line : select_time_line_access;

   type time_line_object_set is new generic_time_line_object_set.set with
   null record;

   function to_display
     (searched_name : in Unbounded_String;
      searched_type : in objects_type) return Boolean;

   time_line_to_display : time_line_object_set;

private

   type object_widget is record
      object_name       : gtk_entry;
      object_type       : gtk_entry;
      display_time_line : gtk_check_button;
   end record;

   type object_widget_table is array (time_line_object_range) of object_widget;

   type select_time_line_record is new gtk_window_record with record
      to_be_called : select_time_line_callback_type;
      scroll       : gtk_scrolled_window;
      table        : gtk_table;
      lab          : gtk_label;
      entries      : object_widget_table;
      nb_entries   : time_line_object_range;
      ok_button    : gtk_button;
      hseparator   : gtk_hseparator;
      vseparator   : gtk_vseparator;
      hbox         : gtk_hbox;
   end record;

   procedure free is new Unchecked_Deallocation
     (select_time_line_record'class,
      select_time_line_access);
end graphical_editor.select_time_line;