GTK+ Reference Manual | |||
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#include <gtk/gtk.h> struct GtkTreeModelSort; GtkTreeModel* gtk_tree_model_sort_new (void); GtkTreeModel* gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model); void gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort, GtkTreeModel *child_model); GtkTreePath* gtk_tree_model_sort_convert_path (GtkTreeModelSort *tree_model_sort, GtkTreePath *child_path); void gtk_tree_model_sort_convert_iter (GtkTreeModelSort *tree_model_sort, GtkTreeIter *sort_iter, GtkTreeIter *child_iter); |
struct GtkTreeModelSort { GObject parent; /* < private > */ gpointer root; gint stamp; guint flags; GtkTreeModel *child_model; gboolean cache_child_iters; /* sort information */ GList *sort_list; gint sort_column_id; GtkSortType order; /* signal ids */ guint changed_id; guint inserted_id; guint has_child_toggled_id; guint deleted_id; guint reordered_id; }; |
GtkTreeModel* gtk_tree_model_sort_new (void); |
Creates a new GtkTreeModel without child_model.
Returns : | A new GtkTreeModel. |
GtkTreeModel* gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model); |
Creates a new GtkTreeModel, with child_model as the child_model.
child_model : | A GtkTreeModel |
Returns : | A new GtkTreeModel. |
void gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort, GtkTreeModel *child_model); |
Sets the model of tree_model_sort to be model. If model is NULL, then the * old model is unset.
tree_model_sort : | The GtkTreeModelSort. |
child_model : | A GtkTreeModel, or NULL. |
GtkTreePath* gtk_tree_model_sort_convert_path (GtkTreeModelSort *tree_model_sort, GtkTreePath *child_path); |
Converts the child_path to a new path, relative to the sorted position. In other words, the value found in the tree_model_sort ->child_model at the child_path, is identical to that found in the tree_model_sort and the return value.
tree_model_sort : | The GtkTreeModelSort. |
child_path : | A GtkTreePath, relative to the child model. |
Returns : | A new path, or NULL if child_path does not exist in tree_model_sort ->child_model. |
void gtk_tree_model_sort_convert_iter (GtkTreeModelSort *tree_model_sort, GtkTreeIter *sort_iter, GtkTreeIter *child_iter); |
Converts the child_iter to a new iter, relative to the sorted position. In other words, the value found in the tree_model_sort ->child_model at the child_iter, is identical to that found in tree_model_sort at the sort_iter. The sort_iter will be set.
tree_model_sort : | The GtkTreeModelSort |
sort_iter : | A pointer to a GtkTreeIter |
child_iter : | A GtkTreeIter, relative to the child model |