text stringlengths 0 234 |
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END Simular_Sistema; |
------------------------------------------------------------------------ |
-- Procedure que se encarga de inicializar la interfaz gráfica |
------------------------------------------------------------------------ |
procedure Inicializar_Interfaz_Grafica is |
Win : Gtk_Window; |
Buffer : Gtk_Double_Buffer; |
Vbox, Hbox : Gtk_Box; |
Id : G_Source_Id;--Timeout_Handler_Id; |
Button : Gtk_Button; |
inbuilt_font : Pango.Font.Pango_Font_Description; |
--ventana : Gdk_Window; |
--TAM_BUTTON_EXIT : constant GLib.Gint := 20; |
alinea_button_exit: Gtk.Alignment.Gtk_Alignment; |
A_Check_Button1, A_Check_Button2 : Gtk_Check_Button; |
begin |
-- ventana principal |
Gtk.Window.Gtk_New (Win, Window_Toplevel); |
Set_Title (Win, "PRACTICA STR: CONTROL DE TRAFICO"); |
Win.Set_Default_Size(CANVAS_WIDTH, CANVAS_HEIGHT);--+TAM_BUTTON_EXIT); |
Void_Cb.Connect (Win, "destroy", Void_Cb.To_Marshaller (Quit'Access)); |
-- botón Exit |
Gtk_New (Button, "EXIT"); |
Destroyed.Object_Connect (Button, |
"clicked", |
Destroyed.To_Marshaller (Quit'Access), |
Slot_Object => Win); |
Button.Set_Size_Request(100, 20);--TAM_BUTTON_EXIT); |
Gtk.Alignment.Gtk_New(alinea_button_exit, 0.5, 0.5, 0.0, 0.0); |
alinea_button_exit.Add(Button); |
-- Double buffer |
Double_Buffer.Gtk_New(Buffer); |
Buffer.Set_Size_Request(CANVAS_WIDTH, CANVAS_HEIGHT);-- -TAM_BUTTON_EXIT); |
-- Botones para la generación de averías |
Gtk_New (A_Check_Button1, "Averia en Carril 1"); |
Widget_Handler.Object_Connect(A_Check_Button1, "clicked", |
Widget_Handler.To_Marshaller (Averia1_Generada'ACCESS), |
Slot_Object => Win); |
Gtk_New (A_Check_Button2, "Averia en Carril 2"); |
Widget_Handler.Object_Connect(A_Check_Button2, "clicked", |
Widget_Handler.To_Marshaller (Averia2_Generada'ACCESS), |
Slot_Object => Win); |
-- Asociar widgets a la ventana principal y mostrarla |
Gtk_New_Hbox (Hbox, Homogeneous => True, Spacing => 10); |
Gtk_New_Vbox (Vbox, Homogeneous => False, Spacing => 0); |
Pack_Start (Vbox, Buffer); |
--Pack_Start (Vbox, Button, Expand => False, Fill => False); |
Pack_Start (Vbox, alinea_button_exit);--, Expand => False, Fill => False); |
Pack_Start (Vbox, A_Check_Button1); |
Pack_Start (Vbox, A_Check_Button2); |
Pack_Start (Hbox, Vbox); |
Win.Add(Hbox); |
Show_All (Win); |
--ventana := Get_Window(Gtk_Widget(Buffer)); |
--Gdk.Window.Move(ventana, 0, 0); |
Id := Main_Context_Sources.Timeout_Add (PERIODICIDAD_REDIBUJAR_MILISEGUNDOS, |
Draw_Complex_Buffer'Access, |
Gtk_Drawing_Area (Buffer)); |
Gdk_New(pangoLayout, Get_Pango_Context(Buffer)); |
inbuilt_font := Pango.Font.From_String("Courier"); |
Pango.Layout.Set_Font_Description(pangoLayout, inbuilt_font); |
-- INICIALIZACIÓN DEL ESTADO DE TODOS LOS OBJETOS VISUALIZADOS |
Inicializar_Buffer_Coches; |
end Inicializar_Interfaz_Grafica; |
------------------ |
-- Draw_Complex -- |
------------------ |
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