------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- 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.Text_IO; use Ada.Text_IO; with Ada.Strings.Unbounded; use Ada.Strings.Unbounded; with Gtk.Menu_Item; use Gtk.Menu_Item; with Gtk; use Gtk; with Gtk.Main; use Gtk.Main; with Glib.Error; use Glib.Error; with Gtk.Widget; use Gtk.Widget; with Gtk.Dialog; use Gtk.Dialog; with Gtk.About_Dialog; use Gtk.About_Dialog; with Gtk.Label; use Gtk.Label; with Glib.Object; use Glib.Object; with Gtk.Text_Buffer; use Gtk.Text_Buffer; with Gtk.Combo_Box; use Gtk.Combo_Box; with Gtk.Combo_Box_Text; use Gtk.Combo_Box_Text; with Gtk.Text_Iter; use Gtk.Text_Iter; with Gtk.List_Store; use Gtk.List_Store; with Gtk.Tree_Model; use Gtk.Tree_Model; with Gtk.Tree_View; use Gtk.Tree_View; with Gtk.Tree_View_Column; use Gtk.Tree_View_Column; with Glib.Values; use Glib.Values; with Glib; use Glib; with Gtkada.Builder; use Gtkada.Builder; with graphical_editor.manual_callbacks; use graphical_editor.manual_callbacks; with unbounded_strings; use unbounded_strings; with task_dependencies; use task_dependencies; use task_dependencies.half_dep_set; with dependencies; use dependencies; with task_set; use task_set; with tasks; use tasks; with resource_set; use resource_set; with resources; use resources; with convert_unbounded_strings; package body graphical_editor.resource_dependency is resource_table_length : constant Natural := 5; procedure initialize_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is ob1 : gobject := Get_Object (object, "combobox1"); ob2 : gobject := Get_Object (object, "combobox2"); ob3 : gobject := Get_Object (object, "liststore1"); ob4 : gobject := Get_Object (object, "treeview1"); wid1 : t_widget := (ptype => combo, combo_value => gtk_combo_box_text (ob1)); wid2 : t_widget := (ptype => combo, combo_value => gtk_combo_box_text (ob2)); wid3 : t_widget := (ptype => lists, list_value => gtk_list_store (ob3)); wid4 : t_widget := (ptype => view, view_value => gtk_tree_view (ob4)); wid5 : t_widget := (ptype => my_window, window_value => resource_dependency_window); begin my_tab (1 .. resource_table_length) := (new t_widget'(wid1), new t_widget'(wid2), new t_widget'(wid3), new t_widget'(wid4), new t_widget'(wid5)); end initialize_resource; -- Data retrieved from widget -- resource_dependency_task_name : Unbounded_String; resource_dependency_resource_name : Unbounded_String; procedure check_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin resource_dependency_task_name := To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (Get_Object (object, "combobox1")))); resource_dependency_resource_name := To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (Get_Object (object, "combobox2")))); end check_resource; procedure add_in_sys_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin add_one_task_dependency_resource (sys.dependencies, search_task (sys.tasks, resource_dependency_task_name), search_resource (sys.resources, resource_dependency_resource_name)); end add_in_sys_resource; procedure deleted_in_sys_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin resource_dependency_task_name := To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (Get_Object (object, "combobox1")))); resource_dependency_resource_name := To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (Get_Object (object, "combobox2")))); delete_one_task_dependency_resource (sys.dependencies, search_task (sys.tasks, resource_dependency_task_name), search_resource (sys.resources, resource_dependency_resource_name)); end deleted_in_sys_resource; procedure show_in_sys_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin null; end show_in_sys_resource; procedure modify_in_sys_resource (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin null; end modify_in_sys_resource; package resource_callbacks is new generic_callbacks (number_of_widget => resource_table_length, initialize => initialize_resource, check => check_resource, add_in_sys => add_in_sys_resource, deleted_in_sys => deleted_in_sys_resource, modify_in_sys => modify_in_sys_resource, show_in_sys => show_in_sys_resource); use resource_callbacks; procedure show_resource_widget is builder : gtkada_builder; error : aliased Glib.Error.gerror; diag : guint; liststore : gobject; tree_iter : gtk_tree_iter; my_iterator : tasks_dependencies_iterator; a_half_dep : dependency_ptr; combo_task, combo_resource : gobject; my_task_iterator : tasks_iterator; my_resource_iterator : resources_iterator; a_task : generic_task_ptr; a_resource : generic_resource_ptr; begin Gtk.Main.Init; Gtk_New (builder); diag := Add_From_File (builder, To_String (glade_path) & "resource_dependency.glade", error'access); if diag = 0 then Ada.Text_IO.Put_Line ("Error : " & Get_Message (error)); Error_Free (error); return; end if; initialize (sys_buffer); duplicate (sys, sys_buffer); combo_task := Get_Object (builder, "combobox1"); combo_resource := Get_Object (builder, "combobox2"); reset_iterator (sys.tasks, my_task_iterator); if not is_empty (sys.tasks) then loop current_element (sys.tasks, a_task, my_task_iterator); Append_Text (gtk_combo_box_text (combo_task), To_String (a_task.name)); exit when is_last_element (sys.tasks, my_task_iterator); next_element (sys.tasks, my_task_iterator); end loop; end if; reset_iterator (sys.resources, my_resource_iterator); if not is_empty (sys.resources) then loop current_element (sys.resources, a_resource, my_resource_iterator); Append_Text (gtk_combo_box_text (combo_resource), To_String (a_resource.name)); exit when is_last_element (sys.resources, my_resource_iterator); next_element (sys.resources, my_resource_iterator); end loop; end if; Set_Active (gtk_combo_box (combo_task), 0); Set_Active (gtk_combo_box (combo_resource), 0); if not is_empty (sys.dependencies.depends) then liststore := Get_Object (builder, "liststore1"); reset_iterator (sys.dependencies.depends, my_iterator); loop current_element (sys.dependencies.depends, a_half_dep, my_iterator); if a_half_dep.type_of_dependency = dependencies.resource_dependency then Append (gtk_list_store (liststore), tree_iter); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 0, To_String (a_half_dep.resource_dependency_task.name)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 1, To_String (a_half_dep.resource_dependency_resource.name)); end if; exit when is_last_element (sys.dependencies.depends, my_iterator); next_element (sys.dependencies.depends, my_iterator); end loop; end if; Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button2_clicked", Handler => resource_callbacks.add_view'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button4_clicked", Handler => resource_callbacks.delected_lign_selected'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button3_clicked", Handler => resource_callbacks.cancel_view'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_treeview1_cursor_changed", Handler => resource_callbacks.show_lign_selected'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button1_clicked", Handler => resource_callbacks.close_view'access); Do_Connect (builder); declare Custom_Widget : constant Gtk.Widget.Gtk_Widget := Gtk.Widget.Gtk_Widget (Get_Object (Builder, "window1")); begin Gtk.Widget.Show_All (Custom_Widget); end; Gtk.Main.Main; Unref (builder); end show_resource_widget; end graphical_editor.resource_dependency;