helm/gtkmathview-bonobo/src/view.c

   1
   2 #include <config.h>
   3
   4 #include "view.h"
   5
   6 static GObjectClass* view_parent_class;
   7
   8 static void
   9 view_object_finalize(GObject* object)
  10 {
  11   View* view = VIEW(object);
  12   /* free resources */
  13   view_parent_class->finalize(object);
  14 }
  15
  16 static void
  17 impl_view_freeze(PortableServer_Servant servant,
  18                  CORBA_Environment *ev)
  19 {
  20   View* view = VIEW (bonobo_object (servant));
  21   gtk_math_view_freeze(view->control_data->math_view);
  22 }
  23
  24 static void
  25 impl_view_thaw(PortableServer_Servant servant,
  26                CORBA_Environment *ev)
  27 {
  28   View* view = VIEW (bonobo_object (servant));
  29   gtk_math_view_thaw(view->control_data->math_view);
  30 }
  31
  32 static void
  33 impl_view_load(PortableServer_Servant servant,
  34                const CORBA_char *uri,
  35                CORBA_Environment *ev)
  36 {
  37   View* view = VIEW (bonobo_object (servant));
  38   gtk_math_view_load_uri(view->control_data->math_view, uri);
  39 }
  40
  41 static void
  42 view_class_init(ViewClass* klass)
  43 {
  44   GObjectClass* object_class = (GObjectClass *) klass;
  45   POA_GNOME_GtkMathView_View__epv* epv = &klass->epv;
  46
  47   view_parent_class = g_type_class_peek_parent (klass);
  48   object_class->finalize = view_object_finalize;
  49
  50   epv->freeze = impl_view_freeze;
  51   epv->thaw = impl_view_thaw;
  52 }
  53
  54 static void
  55 view_init(View* view)
  56 {
  57   /* do some initialization */
  58 }
  59
  60 BONOBO_TYPE_FUNC_FULL (View, GNOME_GtkMathView_View, BONOBO_TYPE_OBJECT, view)
  61
  62 View*
  63 view_new(GtkMathViewControlData* control_data)
  64 {
  65   View* view;
  66   g_return_val_if_fail(control_data != NULL, NULL);
  67   view = g_object_new(VIEW_TYPE, NULL);
  68   view->control_data = control_data;
  69   return view;
  70 }