------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- 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 gdk.event; use gdk.event; with Gtkada.Builder; use Gtkada.Builder; with Glib; use Glib; with Glib.Object; use Glib.Object; with Glib.Values; use Glib.Values; with graphical_editor.user_message; use graphical_editor.user_message; with graphical_editor.convert_text; use graphical_editor.convert_text; with Ada.Text_IO; use Ada.Text_IO; with Ada.Exceptions; use Ada.Exceptions; with Ada.Strings.Unbounded; use Ada.Strings.Unbounded; with unbounded_strings; use unbounded_strings; use unbounded_strings.strings_table_package; with Framework_Config; use Framework_Config; with task_groups; use task_groups; with task_group_Set; use task_group_Set; use task_group_Set.Generic_task_group_Set; with GNAT.Current_Exception; use GNAT.Current_Exception; with Translate; use Translate; with Task_Set; use Task_Set; use Task_Set.Generic_Task_Set; with Tasks; use Tasks; use tasks.Generic_Task_List_Package; with Ada.Numerics.Float_Random; use Ada.Numerics.Float_Random; with Ada.Numerics.Aux; use Ada.Numerics.Aux; package body graphical_editor.task_groups is Task_group_table_length : constant natural := 13; procedure Initialize_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is ob1: GObject:= Get_Object(Object, "textbuffer1"); ob2: GObject:= Get_Object(Object, "combobox3"); ob3: GObject:= Get_Object(Object, "textbuffer2"); ob4: GObject:= Get_Object(Object, "textbuffer3"); ob5: GObject:= Get_Object(Object, "textbuffer4"); ob6: GObject:= Get_Object(Object, "textbuffer5"); ob7: GObject:= Get_Object(Object, "textbuffer6"); ob8: GObject:= Get_Object(Object, "textbuffer7"); ob9: GObject:= Get_Object(Object, "liststore2"); ob10: GObject:= Get_Object(Object, "treeview2"); ob11: GObject:= Get_Object(Object, "liststore1"); ob12: GObject:= Get_Object(Object, "treeview1"); wid1: t_widget := (ptype => buffer_string, buffer_value => Gtk_Text_Buffer(ob1)); wid2: t_widget := (ptype => combo, combo_value => Gtk_Combo_Box(ob2)); wid3: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob3)); wid4: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob4)); wid5: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob5)); wid6: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob6)); wid7: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob7)); wid8: t_widget := (ptype => buffer_integer, buffer_value => Gtk_Text_Buffer(ob8)); wid9: t_widget := (ptype => lists, list_value => Gtk_List_Store(ob9)); wid10: t_widget := (ptype => view, view_value => Gtk_Tree_View(ob10)); wid11: t_widget := (ptype => lists, list_value => Gtk_List_Store(ob11)); wid12: t_widget := (ptype => view, view_value => Gtk_Tree_View(ob12)); wid13: t_widget := (ptype => my_window, window_value => Task_groups_Window); begin my_tab(1..task_group_table_length) := (new t_widget'(wid1), new t_widget'(wid2), new t_widget'(wid3), new t_widget'(wid4), new t_widget'(wid5), new t_widget'(wid6), new t_widget'(wid7), new t_widget'(wid8), new t_widget'(wid9), new t_widget'(wid10), new t_widget'(wid11), new t_widget'(wid12), new t_widget'(wid13) ); end initialize_Task_group; -- Data retrieved from the widgets -- task_group_name : Unbounded_String; task_group_Start_Time, task_group_Period, task_group_Deadline, task_group_Jitter, task_group_Priority, task_group_Criticality : Integer; task_group_type : task_groups_type; task_group_task_list : Generic_Task_List; task_group_number_of_task : integer; procedure Check_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is deadline_string, start_time_string, priority_string, period_string, jitter_string, criticality_string : unbounded_string; integer_ok : boolean; tree_iter_task: Gtk_Tree_Iter; object_name_value : GValue; begin task_group_name := get_value_buffer_string(Gtk_Text_Buffer(my_tab(1).buffer_value)); task_group_type := to_type(to_unbounded_string(Get_Active_Text(Gtk_Combo_Box(my_tab(2).combo_value)))).task_group_types_value; deadline_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(3).buffer_value))); if (deadline_String = "") then task_group_deadline := 0; else to_integer (deadline_String, task_group_deadline, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_deadline (Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; start_time_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(4).buffer_value))); if (start_time_String = "") then task_group_Start_Time := 0; else to_integer (Start_Time_String, task_group_Start_Time, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_Start_Time (Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; priority_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(5).buffer_value))); if (priority_String = "") then task_group_priority:= 0; else to_integer (priority_String, task_group_priority, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_priority(Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; period_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(6).buffer_value))); if (period_String = "") then task_group_period:= 0; else to_integer (period_String, task_group_period, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_period(Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; jitter_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(7).buffer_value))); if (jitter_String = "") then task_group_jitter := 0; else to_integer (jitter_string, task_group_jitter, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_jitter (Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; criticality_String := suppress_space(get_value_buffer_string(Gtk_Text_Buffer(my_tab(8).buffer_value))); if (criticality_String = "") then task_group_criticality:= 0; else to_integer (criticality_String, task_group_criticality, Integer_Ok); if not Integer_Ok then Raise_Exception (task_group_set.Invalid_Parameter'Identity, To_String ( Lb_criticality (Current_Language) & Lb_Must_Be_Numeric (Current_Language) )); end if; end if; initialize(task_group_task_list); task_group_number_of_task:=get_number_elements(Gtk_Tree_Model(Gtk.Tree_View.Get_Model(my_tab(10).view_value))); tree_iter_task := Get_Iter_First (Gtk_Tree_Model(Gtk.Tree_View.Get_Model(my_tab(10).view_value))); for i in 1 .. task_group_number_of_task loop Gtk.Tree_Model.Get_Value(Gtk_Tree_Model(Gtk.Tree_View.Get_Model(my_tab(10).view_value)), tree_iter_task, 0, object_name_value); add (task_group_task_list, search_task(sys.tasks,to_unbounded_string(Get_String(object_name_value)))); next(Gtk_Tree_Model(Gtk.Tree_View.Get_Model(my_tab(10).view_value)), tree_iter_task); end loop; end Check_Task_group; procedure Add_In_Sys_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is a_task_group : generic_task_group_ptr; Task_Iterator : Generic_Task_Iterator; A_Task : Generic_Task_Ptr; begin Add_Task_Group(sys.task_groups, a_task_group, task_group_name, task_group_type, task_group_Start_Time, task_group_period, task_group_Deadline, task_group_jitter, task_group_priority, task_group_criticality); if not is_empty (task_group_task_list) then reset_head_iterator (task_group_task_list, Task_Iterator); loop current_element (task_group_task_list, A_Task, Task_Iterator); Add_Task_To_Group(a_task_group, A_Task); exit when is_tail_element (task_group_task_list, Task_Iterator); next_element (task_group_task_list, Task_Iterator); end loop; end if; end Add_In_Sys_Task_group; procedure Deleted_In_Sys_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is A_Task_group : Generic_Task_group_Ptr; name: unbounded_string; begin name := get_value_buffer_string(Gtk_Text_Buffer(my_tab(1).buffer_value)); A_Task_group := Search_Task_group (Sys.Task_groups, name); Check_Entity_Referencing_a_task_group(sys, a_task_group); Delete (Sys.task_groups, A_Task_group); end Deleted_In_Sys_Task_group; procedure Show_In_Sys_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is A_task_group : Generic_task_group_Ptr; name : unbounded_string; Iterator_Task : Generic_Task_Iterator; a_task : generic_task_Ptr; tree_iter: Gtk_Tree_Iter; liststore: GObject; begin name := get_value_buffer_string(Gtk_Text_Buffer(my_tab(1).buffer_value)); A_task_group := Search_task_group (Sys.task_groups, name); liststore:= Get_Object(Object, "liststore2"); Gtk.List_Store.Clear(Gtk_List_Store(liststore)); if not is_empty(a_task_Group.task_list) then reset_head_iterator(a_task_Group.task_list, Iterator_Task); loop current_element (a_task_Group.task_list, a_Task, Iterator_Task); Append(Gtk_List_Store(liststore), tree_iter); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 0, To_String (a_task.name)); exit when is_tail_element(a_task_Group.task_list, Iterator_Task); next_element (a_task_Group.task_list, Iterator_Task); end loop; end if; end Show_In_Sys_Task_group; procedure Modify_In_Sys_Task_group(my_tab: in out table_widget_id ; Object : access Gtkada_Builder_Record'Class) is A_task_group : Generic_task_group_Ptr; A_task_group_Buffer : Generic_task_group_Ptr; id : unbounded_string; begin A_task_group:= Search_task_group (Sys.task_groups, task_group_name); id:=a_task_group.cheddar_private_id; delete(sys.task_groups, a_task_group); Add_Task_Group(sys.task_groups, a_task_group_buffer, task_group_name, task_group_type, task_group_Start_Time, task_group_period, task_group_Deadline, task_group_jitter, task_group_priority, task_group_criticality); a_task_group_buffer.cheddar_private_id:=id; end Modify_In_Sys_Task_group; procedure Add_task_list(Object : access Gtkada_Builder_Record'Class) is tree_iter: Gtk_Tree_Iter; begin Append(Gtk_List_Store(Get_Object(Object, "liststore2")), tree_iter); Gtk.List_Store.Set(Gtk_List_Store(Get_Object(Object, "liststore2")), tree_iter, 0, Get_Active_Text(Gtk_Combo_Box(Get_Object(Object, "combobox1")))); exception when others => Show_Message_Box (Exception_Name & " : " & Exception_Message); return; end Add_task_list; procedure Show_Lign_task_list(Object : access Gtkada_Builder_Record'Class) is tree_iter: Gtk_Tree_Iter; path1: Gtk_Tree_Path; focus1: Gtk_Tree_View_Column; combo_text: unbounded_string; begin Get_Cursor(Gtk_Tree_View(get_object(object, "treeview2")), path1, focus1); if path1 /= null and focus1 /= null then tree_iter:= get_iter(Gtk_Tree_Model(get_object(object, "liststore2")), path1); combo_text := to_unbounded_string(Gtk.Tree_Model.Get_String(Gtk_Tree_Model(get_object(object, "liststore2")), tree_iter, 0)); Set_Active(Gtk_Combo_Box(get_object(object, "combobox1")), Gint(get_int_combo(Gtk_Combo_Box(get_object(object, "combobox1")), combo_text))); end if; exception when others => Show_Message_Box (Exception_Name & " : " & Exception_Message); return; end Show_Lign_task_list; procedure delete_task_list(Object : access Gtkada_Builder_Record'Class) is tree_iter: Gtk_Tree_Iter; path: Gtk_Tree_Path; focus: Gtk_Tree_View_Column; begin Get_Cursor(Gtk_Tree_View(Get_Object(Object, "treeview2")), path, focus); if path /= null and focus /= null then tree_iter:= get_iter(Gtk_Tree_Model(Get_Object(Object, "liststore2")), path); Gtk.List_Store.Remove(Gtk_List_Store(Get_Object(Object, "liststore2")), tree_iter); end if; exception when others => Show_Message_Box (Exception_Name & " : " & Exception_Message); return; end delete_task_list; package Task_group_callbacks is new generic_callbacks(Number_of_widget => Task_group_table_length, Initialize => initialize_Task_group, Check => Check_Task_group, Add_In_Sys => Add_In_Sys_Task_group, Deleted_In_Sys => Deleted_In_Sys_Task_group, Modify_In_Sys => Modify_In_Sys_Task_group, Show_In_Sys => Show_In_Sys_Task_group); use Task_group_callbacks; procedure Show_Task_group_Widget is Builder : Gtkada_Builder; Error : Glib.Error.GError; tree_iter: Gtk_Tree_Iter; liststore: GObject; A_Task : Generic_Task_Ptr; A_Task_group : Generic_Task_Group_Ptr; My_Task_Iterator : Tasks_Iterator; My_Task_group_Iterator : Task_Groups_Iterator; my_combo_task_list : GObject; begin Gtk.Main.Init; Gtk_New (Builder); Error := Add_From_File (Builder, to_string(Glade_path) & "task_group.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); my_combo_task_list := Get_Object(Builder, "combobox1"); 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(my_combo_task_list), 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; liststore:= Get_Object(Builder, "liststore1"); reset_iterator (sys.task_groups, My_task_group_Iterator); if not is_empty (sys.task_groups) then loop current_element (sys.task_groups, A_task_group, My_task_group_Iterator); Append(Gtk_List_Store(liststore), tree_iter); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 0, To_String (A_task_group.name)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 1, To_String(to_label(new t_all_enumeration_type'(task_group_types_enum, A_task_group.task_group_type)))); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 2, Gint(A_task_group.deadline)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 3, Gint(A_task_group.start_time)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 4, Gint(A_task_group.priority)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 5, Gint(A_task_group.period)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 6, Gint(A_task_group.jitter)); Gtk.List_Store.Set(Gtk_List_Store(liststore), tree_iter, 7, Gint(A_task_group.criticality)); exit when is_last_element (sys.task_groups, My_task_group_Iterator); next_element (sys.task_groups, My_task_group_Iterator); end loop; end if; Set_Active (Gtk_Combo_Box(Get_Object(Builder, "combobox1")), 0); Set_Active (Gtk_Combo_Box(Get_Object(Builder, "combobox3")), 0); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_treeview1_cursor_changed", Handler => Task_group_callbacks.Show_Lign_Selected'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button1_clicked", Handler => Task_group_callbacks.Close_View'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button2_clicked", Handler => Task_group_callbacks.Cancel_View'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button3_clicked", Handler => Task_group_callbacks.Delected_Lign_Selected'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button4_clicked", Handler => Task_group_callbacks.Modify_Lign'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button5_clicked", Handler => Task_group_callbacks.Add_View'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button7_clicked", Handler => Add_task_list'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_button8_clicked", Handler => Delete_task_list'Access); Gtkada.Builder.Register_Handler (Builder => Builder, Handler_Name => "on_treeview2_cursor_changed", Handler => show_lign_task_list'Access); Do_Connect (Builder); Gtk.Widget.Show_All (Get_Widget (Builder, "window1")); Gtk.Main.Main; Unref (Builder); end Show_Task_group_Widget; end graphical_editor.task_groups;