Ejemplos de gimp_operation_tool_set_operation en C++ (Cpp)

Ejemplo n.º 1

Archivo: gimpgegltool.c Proyecto: barmic/gimp

static void
gimp_gegl_tool_operation_changed (GtkWidget    *widget,
                                  GimpGeglTool *tool)
{
  GtkTreeModel *model;
  GtkTreeIter   iter;
  gchar        *operation;

  if (! gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter))
    return;

  model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));

  gtk_tree_model_get (model, &iter,
                      COLUMN_NAME, &operation,
                      -1);

  if (operation)
    {
      const gchar *description;

      description = gegl_operation_get_key (operation, "description");

      if (description)
        {
          gtk_label_set_text (GTK_LABEL (tool->description_label), description);
          gtk_widget_show (tool->description_label);
        }
      else
        {
          gtk_widget_hide (tool->description_label);
        }

      gimp_operation_tool_set_operation (GIMP_OPERATION_TOOL (tool),
                                         operation, NULL);
      g_free (operation);
    }
}

Ejemplo n.º 2

Archivo: gimpgegltool.c Proyecto: AnonPower/picman

static void
gimp_gegl_tool_operation_changed (GtkWidget    *widget,
                                  GimpGeglTool *tool)
{
  GtkTreeModel *model;
  GtkTreeIter   iter;
  gchar        *operation;

  if (! gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter))
    return;

  model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));

  gtk_tree_model_get (model, &iter,
                      COLUMN_NAME, &operation,
                      -1);

  if (operation)
    {
      gimp_operation_tool_set_operation (GIMP_OPERATION_TOOL (tool),
                                         operation, NULL);
      g_free (operation);
    }
}