C++ (Cpp) print_show_error Examples

Example #1

File: print.c Project: DevMaggio/gimp

static void
run (const gchar      *name,
     gint              nparams,
     const GimpParam  *param,
     gint             *nreturn_vals,
     GimpParam       **return_vals)
{
  static GimpParam   values[2];
  GimpRunMode        run_mode;
  GimpPDBStatusType  status;
  gint32             image_ID;
  GError            *error = NULL;

  run_mode = param[0].data.d_int32;

  INIT_I18N ();

  *nreturn_vals = 1;
  *return_vals  = values;

  values[0].type          = GIMP_PDB_STATUS;
  values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;

  image_ID = param[1].data.d_int32;

  if (strcmp (name, PRINT_PROC_NAME) == 0)
    {
      status = print_image (image_ID, run_mode == GIMP_RUN_INTERACTIVE, &error);

      if (error && run_mode == GIMP_RUN_INTERACTIVE)
        {
          print_show_error (error->message);
        }
    }
  else
    {
      status = GIMP_PDB_CALLING_ERROR;
    }

  if (status != GIMP_PDB_SUCCESS && error)
    {
      *nreturn_vals = 2;
      values[1].type          = GIMP_PDB_STRING;
      values[1].data.d_string = error->message;
    }

  values[0].data.d_status = status;
}

Example #2

File: print.c Project: AdamGrzonkowski/gimp-1

static void
draw_page (GtkPrintOperation *operation,
           GtkPrintContext   *context,
           gint               page_nr,
           PrintData         *data)
{
  GError *error = NULL;

  if (print_draw_page (context, data, &error))
    {
      gimp_progress_update (1.0);
    }
  else
    {
      print_show_error (error->message);
      g_error_free (error);
    }
}