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/* -*- C -*- */ 
class GTK2.TreeModelSort; 
inherit G.Object; 
inherit GTK2.TreeModel; 
inherit GTK2.TreeDragSource; 
inherit GTK2.TreeSortable; 
 
//! Properties: 
//! GTK2.TreeModel model 
 
void create(GTK2.TreeModel model) 
//! Create a new GTK2.TreeModel, with model as the child model. 
{ 
  pgtk2_verify_not_inited(); 
  pgtk2_verify_setup(); 
  { 
    struct object *o1; 
    GtkTreeModel *gtm; 
 
    get_all_args(NULL,args,"%o",&o1); 
    gtm=gtk_tree_model_sort_new_with_model(GTK_TREE_MODEL(get_gobject(o1))); 
    THIS->obj=G_OBJECT(gtm); 
  } 
  pgtk2_pop_n_elems(args); 
  pgtk2__init_this_object(); 
} 
 
+GTK2.TreeModel get_model(); 
//! Return the model this ModelSort is sorting. 
 
+GTK2.TreePath convert_child_path_to_path(GTK2.TreePath child_path) 
//! Converts child_path to a path relative to this model.  That is, 
//! child_path points to a path in the child mode.  The returned path will 
//! point to the same row in the sorted model. 
{ 
  pgtk2_verify_inited(); 
  { 
    struct object *o1; 
    GtkTreePath *gtp; 
 
    get_all_args(NULL,args,"%o",&o1); 
    gtp=gtk_tree_model_sort_convert_child_path_to_path( 
                        GTK_TREE_MODEL_SORT(THIS->obj), 
                        (GtkTreePath *)get_pg2object(o1,pgtk2_tree_path_program)); 
    pgtk2_pop_n_elems(args); 
    push_pgdk2object(gtp,pgtk2_tree_path_program,1); 
  } 
} 
 
+GTK2.TreeIter convert_child_iter_to_iter(GTK2.TreeIter child_iter) 
//! Returns an iter pointing to the row in this model that corresponds 
//! to the row pointed at by child_iter. 
{ 
  pgtk2_verify_inited(); 
  { 
    struct object *o1; 
    GtkTreeIter *gti,*gt2; 
 
    get_all_args(NULL,args,"%o",&o1); 
    gt2=g_malloc(sizeof(GtkTreeIter)); 
    if (gt2==NULL) 
      SIMPLE_OUT_OF_MEMORY_ERROR("convert_child_iter_to_iter",sizeof(GtkTreeIter)); 
    gtk_tree_model_sort_convert_child_iter_to_iter( 
                        GTK_TREE_MODEL_SORT(THIS->obj),gt2, 
                        (GtkTreeIter *)get_pg2object(o1,pgtk2_tree_iter_program)); 
    pgtk2_pop_n_elems(args); 
    push_pgdk2object(gt2,pgtk2_tree_iter_program,1); 
  } 
} 
 
+GTK2.TreePath convert_path_to_child_path(GTK2.TreePath sorted_path) 
//! Converts sorted_path to a path on the child model. 
{ 
  pgtk2_verify_inited(); 
  { 
    struct object *o1; 
    GtkTreePath *gtp; 
 
    get_all_args(NULL,args,"%o",&o1); 
    gtp=gtk_tree_model_sort_convert_path_to_child_path( 
                        GTK_TREE_MODEL_SORT(THIS->obj), 
                        (GtkTreePath *)get_pg2object(o1,pgtk2_tree_path_program)); 
    pgtk2_pop_n_elems(args); 
    push_pgdk2object(gtp,pgtk2_tree_path_program,1); 
  } 
} 
 
+GTK2.TreeIter convert_iter_to_child_iter(GTK2.TreeIter sorted_iter) 
//! Returns an iter pointing to the row in this model that corresponds 
//! to the row pointed at by sorted_iter. 
{ 
  pgtk2_verify_inited(); 
  { 
    struct object *o1; 
    GtkTreeIter *gti,*gt2; 
 
    get_all_args(NULL,args,"%o",&o1); 
    gt2=g_malloc(sizeof(GtkTreeIter)); 
    if (gt2==NULL) 
      SIMPLE_OUT_OF_MEMORY_ERROR("convert_iter_to_child_iter",sizeof(GtkTreeIter)); 
    gtk_tree_model_sort_convert_iter_to_child_iter( 
                        GTK_TREE_MODEL_SORT(THIS->obj),gt2, 
                        (GtkTreeIter *)get_pg2object(o1,pgtk2_tree_iter_program)); 
    pgtk2_pop_n_elems(args); 
    push_pgdk2object(gt2,pgtk2_tree_iter_program,1); 
  } 
} 
 
void reset_default_sort_func(); 
//! This resets the default sort function to be in the 'unsorted' state. 
//! That is, it is in the same order as the child model.  It will re-sort the 
//! model to be in the same order as the child model only if this model 
//! is in 'unsorted' state.