------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- 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; with Ada.Exceptions; use Ada.Exceptions; with GNAT.Current_Exception; use GNAT.Current_Exception; 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 Gtk.Tree_View_Column; use Gtk.Tree_View_Column; with Gtkada.Builder; use Gtkada.Builder; with Glib.Values; use Glib.Values; with Glib; use Glib; with Glib.Object; use Glib.Object; with Gtk.List_Store; use Gtk.List_Store; with Gtk.Tree_Model; use Gtk.Tree_Model; with Gtk.Combo_Box; use Gtk.Combo_Box; with Gtk.Combo_Box_Text; use Gtk.Combo_Box_Text; with Gtk.Tree_View; use Gtk.Tree_View; with unbounded_strings; use unbounded_strings; with messages; use messages; with message_set; use message_set; use message_set.generic_message_set; with parameters; use parameters; use parameters.user_defined_parameters_table_package; with parameters.extended; use parameters.extended; with framework_config; use framework_config; with translate; use translate; with Doubles; use Doubles; with graphical_editor.user_message; use graphical_editor.user_message; with graphical_editor.convert_text; use graphical_editor.convert_text; package body graphical_editor.messages is message_table_length : constant Natural := 13; procedure initialize_message (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, "combobox1"); 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, "liststore4"); ob10 : gobject := Get_Object (object, "treeview2"); ob11 : gobject := Get_Object (object, "liststore2"); 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_text (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 => message_window); begin my_tab (1 .. message_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_message; -- Data retrieved from the widgets -- message_name : Unbounded_String; message_type : messages_type; message_size, message_period, message_deadline, message_jitter, message_response_time, message_communication_time : Natural; message_param : user_defined_parameters_table; number_of_param : Integer; procedure check_message (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is size_string, period_string, deadline_string, jitter_string, response_time_string, communication_time_string : Unbounded_String; a_param : parameter_ptr; tree_iter_inter_param : gtk_tree_iter; param_name, param_type, param_value : gvalue; integer_ok : Boolean; begin message_name := get_value_buffer_string (gtk_text_buffer (my_tab (1).buffer_value)); message_type := to_type (To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (my_tab (2).combo_value)))) .messages_value; deadline_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (3).buffer_value))); if deadline_string = "" then message_deadline := 0; else to_integer (deadline_string, message_deadline, integer_ok); if not integer_ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_deadline (current_language) & lb_must_be_numeric (current_language))); end if; end if; size_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (4).buffer_value))); if size_string = "" then message_size := 0; else to_integer (size_string, message_size, integer_ok); if not integer_ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_size (current_language) & lb_must_be_numeric (current_language))); end if; end if; response_time_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (5).buffer_value))); if response_time_string = "" then message_response_time := 0; else to_integer (response_time_string, message_response_time, integer_ok); if not integer_ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_response_time (current_language) & lb_must_be_numeric (current_language))); end if; end if; communication_time_string := suppress_space (get_value_buffer_string (gtk_text_buffer (my_tab (6).buffer_value))); if communication_time_string = "" then message_communication_time := 0; else to_integer (communication_time_string, message_communication_time, integer_ok); if not integer_ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_communication_time_message (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 (7).buffer_value))); if period_string = "" then message_period := 0; else to_integer (period_string, message_period, integer_ok); if not integer_ok then Raise_Exception (message_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 (8).buffer_value))); if jitter_string = "" then message_jitter := 0; else to_integer (jitter_string, message_jitter, integer_ok); if not integer_ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_jitter (current_language) & lb_must_be_numeric (current_language))); end if; end if; initialize (message_param); number_of_param := get_number_elements (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value))); if number_of_param = 0 then message_param := no_user_defined_parameter; else tree_iter_inter_param := Get_Iter_First (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value))); for i in 1 .. number_of_param loop Gtk.Tree_Model.Get_Value (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value)), tree_iter_inter_param, 0, param_name); Gtk.Tree_Model.Get_Value (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value)), tree_iter_inter_param, 1, param_type); Gtk.Tree_Model.Get_Value (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value)), tree_iter_inter_param, 2, param_value); case to_type (param_type).params_value is when boolean_parameter => a_param := new parameter' (boolean_parameter, To_Unbounded_String (Get_String (param_name)), Boolean'value (Get_String (my_tab (9).list_value, tree_iter_inter_param, 2))); when integer_parameter => a_param := new parameter' (integer_parameter, To_Unbounded_String (Get_String (param_name)), Integer'value (Get_String (my_tab (9).list_value, tree_iter_inter_param, 2))); when double_parameter => a_param := new parameter' (double_parameter, To_Unbounded_String (Get_String (param_name)), Doubles.Double'value (Get_String (my_tab (9).list_value, tree_iter_inter_param, 2))); when string_parameter => a_param := new parameter' (string_parameter, To_Unbounded_String (Get_String (param_name)), To_Unbounded_String (Get_String (my_tab (9).list_value, tree_iter_inter_param, 2))); end case; user_defined_parameters_table_package.add (message_param, a_param); Next (gtk_tree_model (Gtk.Tree_View.Get_Model (my_tab (10).view_value)), tree_iter_inter_param); end loop; end if; check_message (sys.messages, message_name, message_size, message_period, message_deadline, message_jitter, message_param, message_response_time, message_communication_time); end check_message; procedure add_in_sys_message (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is begin add_message (sys.messages, message_name, message_size, message_period, message_deadline, message_jitter, message_param, message_response_time, message_communication_time); end add_in_sys_message; procedure deleted_in_sys_message (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is a_message : generic_message_ptr; name : Unbounded_String; begin name := get_value_buffer_string (gtk_text_buffer (my_tab (1).buffer_value)); a_message := search_message (sys.messages, name); check_entity_referencing_a_message (sys, a_message); delete (sys.messages, a_message); end deleted_in_sys_message; procedure show_in_sys_message (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is name : Unbounded_String; a_message : generic_message_ptr; tree_iter : gtk_tree_iter; liststore : gobject; begin name := get_value_buffer_string (gtk_text_buffer (my_tab (1).buffer_value)); a_message := search_message (sys.messages, name); liststore := Get_Object (object, "liststore4"); Gtk.List_Store.Clear (gtk_list_store (liststore)); for i in 0 .. a_message.parameters.nb_entries - 1 loop Append (gtk_list_store (liststore), tree_iter); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 0, To_String (a_message.parameters.entries (i).parameter_name)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 1, To_String (to_label (new t_all_enumeration_type' (parameters_enum, a_message.parameters.entries (i).type_of_parameter)))); case a_message.parameters.entries (i).type_of_parameter is when boolean_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, Boolean'image (a_message.parameters.entries (i).boolean_value)); when integer_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, Integer'image (a_message.parameters.entries (i).integer_value)); when double_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, Double'image (a_message.parameters.entries (i).double_value)); when string_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, To_String (a_message.parameters.entries (i).string_value)); end case; end loop; end show_in_sys_message; procedure modify_in_sys_message (my_tab : in out table_widget_id; object : access gtkada_builder_record'class) is a_message, a_message_buffer : generic_message_ptr; id : Unbounded_String; begin a_message := search_message (sys.messages, message_name); id := a_message.cheddar_private_id; delete (sys.messages, a_message); add_message (sys.messages, a_message_buffer, message_name, message_size, message_period, message_deadline, message_jitter, message_param, message_response_time, message_communication_time); a_message_buffer.cheddar_private_id := id; end modify_in_sys_message; procedure add_view_parameters (object : access gtkada_builder_record'class) is tree_iter : gtk_tree_iter; liststore : gobject; param_name, param_value : Unbounded_String; param_type : parameters.parameter_type; ok : Boolean; param_value_integer : Integer; param_value_double : Double; param_value_boolean : Boolean; begin liststore := Get_Object (object, "liststore4"); param_name := get_value_buffer_string (gtk_text_buffer (Get_Object (object, "textbuffer8"))); param_type := to_type (To_Unbounded_String (Get_Active_Text (gtk_combo_box_text (Get_Object (object, "combobox2"))))) .params_value; param_value := suppress_space (To_String (get_value_buffer_string (gtk_text_buffer (Get_Object (object, "textbuffer9"))))); case param_type is when boolean_parameter => if param_value = "" then param_value_boolean := True; else to_boolean (param_value, param_value_boolean, ok); if not ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_parameter (current_language) & lb_must_be (current_language) & " Boolean")); end if; end if; when integer_parameter => if param_value = "" then param_value_integer := 0; else to_integer (param_value, param_value_integer, ok); if not ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_parameter (current_language) & lb_must_be_numeric (current_language))); end if; end if; when double_parameter => if param_value = "" then param_value_double := 0.0; else to_double (param_value, param_value_double, ok); if not ok then Raise_Exception (message_set.invalid_parameter'identity, To_String (lb_parameter (current_language) & lb_must_be_numeric (current_language))); end if; end if; when string_parameter => null; end case; Append (gtk_list_store (liststore), tree_iter); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 0, To_String (param_name)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 1, To_String (to_label (new t_all_enumeration_type'(parameters_enum, param_type)))); case param_type is when boolean_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, param_value_boolean'img); when integer_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, param_value_integer'img); when double_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, param_value_double'img); when string_parameter => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, To_String (param_value)); end case; exception when others => show_message_box (Exception_Name & " : " & Exception_Message); return; end add_view_parameters; procedure delete_view_parameters (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 (focus /= null) then tree_iter := Get_Iter (gtk_list_store(Get_Object (object, "liststore4")), path); Gtk.List_Store.Remove (gtk_list_store (Get_Object (object, "liststore4")), tree_iter); Set_Text (gtk_text_buffer (Get_Object (object, "textbuffer8")), ""); Set_Text (gtk_text_buffer (Get_Object (object, "textbuffer9")), ""); end if; exception when others => show_message_box (Exception_Name & " : " & Exception_Message); return; end delete_view_parameters; package message_callbacks is new generic_callbacks (number_of_widget => message_table_length, initialize => initialize_message, check => check_message, add_in_sys => add_in_sys_message, deleted_in_sys => deleted_in_sys_message, modify_in_sys => modify_in_sys_message, show_in_sys => show_in_sys_message); use message_callbacks; procedure show_message_widget is builder : gtkada_builder; error : aliased Glib.Error.gerror; diag : guint; tree_iter : gtk_tree_iter; liststore : gobject; a_message : generic_message_ptr; my_iterator : messages_iterator; begin Gtk.Main.Init; Gtk_New (builder); diag := Add_From_File (builder, To_String (glade_path) & "message.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); Set_Active (gtk_combo_box_text (Get_Object (builder, "combobox1")), 0); Set_Active (gtk_combo_box_text (Get_Object (builder, "combobox2")), 0); liststore := Get_Object (builder, "liststore2"); reset_iterator (sys.messages, my_iterator); if not is_empty (sys.messages) then loop current_element (sys.messages, a_message, my_iterator); Append (gtk_list_store (liststore), tree_iter); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 0, To_String (a_message.name)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 1, To_String (to_label (new t_all_enumeration_type' (messages_enum, a_message.message_type)))); case a_message.message_type is when aperiodic_type => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 7, gint (0)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 6, gint (0)); when periodic_type => Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 7, gint (periodic_message_ptr (a_message).jitter)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 6, gint (periodic_message_ptr (a_message).period)); end case; Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 2, gint (a_message.deadline)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 3, gint (a_message.size)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 4, gint (a_message.response_time)); Gtk.List_Store.Set (gtk_list_store (liststore), tree_iter, 5, gint (a_message.communication_time)); exit when is_last_element (sys.messages, my_iterator); next_element (sys.messages, my_iterator); end loop; end if; Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_treeview1_cursor_changed", Handler => message_callbacks.show_lign_selected'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button6_clicked", Handler => message_callbacks.add_view'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button5_clicked", Handler => message_callbacks.modify_lign'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button4_clicked", Handler => message_callbacks.delected_lign_selected'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button2_clicked", Handler => message_callbacks.cancel_view'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button1_clicked", Handler => message_callbacks.close_view'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button8_clicked", Handler => add_view_parameters'access); Gtkada.Builder.Register_Handler (Builder => builder, Handler_Name => "on_button7_clicked", Handler => delete_view_parameters'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_message_widget; end graphical_editor.messages;