------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- 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) 2002-2016, Frank Singhoff, Alain Plantec, Jerome Legrand -- -- The Cheddar project was started in 2002 by -- Frank Singhoff, Lab-STICC UMR 6285 laboratory, 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 AUTHORS.txt and SPONSORS.txt -- -- 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: 1249 $ -- $Date: 2014-08-28 07:02:15 +0200 (Fri, 28 Aug 2014) $ -- $Author: singhoff $ ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ 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.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 Ada.Text_IO; use Ada.Text_IO; with Ada.Strings.Unbounded; use Ada.Strings.Unbounded; with unbounded_strings; use unbounded_strings; with Ada.Strings.Unbounded; use Ada.Strings.Unbounded; with Gtkada.Builder; use Gtkada.Builder; with graphical_editor.manual_callbacks; use graphical_editor.manual_callbacks; with convert_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; package body graphical_editor.precedence_dependency is precedency_table_length : constant natural :=5; procedure Initialize_precedency(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(ob1)); wid2: t_widget := (ptype => combo, combo_value => Gtk_Combo_Box(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 => precedence_dependency_window); begin my_tab(1..precedency_table_length) := (new t_widget'(wid1), new t_widget'(wid2), new t_widget'(wid3), new t_widget'(wid4), new t_widget'(wid5) ); end initialize_precedency; -- Data retrieved from widget -- precedency_sink : unbounded_string; precedency_source: unbounded_string; procedure Check_precedency(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is begin precedency_source:=to_unbounded_string(Get_Active_Text(Gtk_Combo_Box(Get_Object(Object, "combobox1")))); precedency_sink:=to_unbounded_string(Get_Active_Text(Gtk_Combo_Box(Get_Object(Object, "combobox2")))); end check_precedency; procedure Add_In_Sys_precedency(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is begin add_one_task_dependency_precedence(sys.dependencies, search_task(sys.tasks, precedency_source), search_task(sys.tasks, precedency_sink) ); end Add_In_Sys_precedency; procedure Deleted_In_Sys_precedency(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is begin precedency_source:=to_unbounded_string(Get_Active_Text(Gtk_Combo_Box(Get_Object(Object, "combobox1")))); precedency_sink:=to_unbounded_string(Get_Active_Text(Gtk_Combo_Box(Get_Object(Object, "combobox2")))); delete_one_task_dependency_precedence(sys.dependencies, search_task(sys.tasks, precedency_source), search_task(sys.tasks, precedency_sink) ); end Deleted_In_Sys_precedency; procedure Show_In_Sys_precedency(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is begin null; end Show_In_Sys_precedency; procedure Modify_In_Sys_precedency(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is begin null; end Modify_In_Sys_precedency; package precedency_callbacks is new generic_callbacks(Number_of_widget => precedency_table_length, Initialize => Initialize_precedency, Check => Check_precedency, Add_In_Sys => Add_In_Sys_precedency, Deleted_In_Sys => Deleted_In_Sys_precedency, Modify_In_Sys => Modify_In_Sys_precedency, Show_In_Sys => Show_In_Sys_precedency); use precedency_callbacks; procedure Show_precedency_Widget is Builder : Gtkada_Builder; Error : Glib.Error.GError; liststore: GObject; tree_iter: Gtk_Tree_Iter; My_Iterator : Tasks_Dependencies_Iterator; A_Half_Dep : Dependency_Ptr; combo_task_sink, combo_task_source : GObject; My_Task_Iterator : Tasks_Iterator; A_Task : Generic_Task_Ptr; begin Gtk.Main.Init; Gtk_New (Builder); Error := Add_From_File (Builder, to_string(Glade_path) & "precedence_dependency.glade"); if Error /= null 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_source := Get_Object(Builder, "combobox1"); combo_task_sink := 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(combo_task_source), To_String(A_Task.name)); Append_Text (Gtk_Combo_Box(combo_task_sink), 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; Set_Active (Gtk_Combo_Box(combo_task_source), 0); Set_Active (Gtk_Combo_Box(combo_task_sink), 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.Precedence_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.precedence_source.name)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 1, To_String (A_Half_Dep.precedence_sink.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 => precedency_callbacks.Add_View'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button4_clicked", Handler => precedency_callbacks.Delected_Lign_Selected'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button3_clicked", Handler => precedency_callbacks.Cancel_View'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_treeview1_cursor_changed", Handler => precedency_callbacks.Show_Lign_Selected'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button1_clicked", Handler => precedency_callbacks.Close_View'Access); Do_Connect (Builder); Gtk.Widget.Show_All (Get_Widget (Builder, "window1")); Gtk.Main.Main; Unref (Builder); end Show_precedency_Widget; end graphical_editor.precedence_dependency;