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This commit is contained in:
Matthias Clasen
2005-12-29 07:47:02 +00:00
parent 9035ad5b33
commit 957e3ce205
3 changed files with 59 additions and 89 deletions
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146
gtk/gtktreemodelsort.c
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@ -101,11 +101,11 @@ enum {
#define SORT_ELT(sort_elt) ((SortElt *)sort_elt)
#define SORT_LEVEL(sort_level) ((SortLevel *)sort_level)
#define GET_CHILD_ITER(tree_model_sort,ch_iter,so_iter) gtk_tree_model_sort_convert_iter_to_child_iter(GTK_TREE_MODEL_SORT (tree_model_sort), ch_iter, so_iter);
#define GET_CHILD_ITER(tree_model_sort,ch_iter,so_iter) gtk_tree_model_sort_convert_iter_to_child_iter((GtkTreeModelSort*)(tree_model_sort), (ch_iter), (so_iter));
#define NO_SORT_FUNC ((GtkTreeIterCompareFunc) 0x1)
#define VALID_ITER(iter, tree_model_sort) (iter != NULL && iter->user_data != NULL && iter->user_data2 != NULL && tree_model_sort->stamp == iter->stamp)
#define VALID_ITER(iter, tree_model_sort) ((iter) != NULL && (iter)->user_data != NULL && (iter)->user_data2 != NULL && (tree_model_sort)->stamp == (iter)->stamp)
/* general (object/interface init, etc) */
static void gtk_tree_model_sort_init (GtkTreeModelSort *tree_model_sort);
@ -936,12 +936,12 @@ gtk_tree_model_sort_rows_reordered (GtkTreeModel *s_model,
static GtkTreeModelFlags
gtk_tree_model_sort_get_flags (GtkTreeModel *tree_model)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
GtkTreeModelFlags flags;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), 0);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, 0);
g_return_val_if_fail (tree_model_sort->child_model != NULL, 0);
flags = gtk_tree_model_get_flags (GTK_TREE_MODEL_SORT (tree_model)->child_model);
flags = gtk_tree_model_get_flags (tree_model_sort->child_model);
if ((flags & GTK_TREE_MODEL_LIST_ONLY) == GTK_TREE_MODEL_LIST_ONLY)
return GTK_TREE_MODEL_LIST_ONLY;
@ -954,8 +954,6 @@ gtk_tree_model_sort_get_n_columns (GtkTreeModel *tree_model)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), 0);
if (tree_model_sort->child_model == 0)
return 0;
@ -966,10 +964,11 @@ static GType
gtk_tree_model_sort_get_column_type (GtkTreeModel *tree_model,
gint index)
{
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), G_TYPE_INVALID);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, G_TYPE_INVALID);
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
return gtk_tree_model_get_column_type (GTK_TREE_MODEL_SORT (tree_model)->child_model, index);
g_return_val_if_fail (tree_model_sort->child_model != NULL, G_TYPE_INVALID);
return gtk_tree_model_get_column_type (tree_model_sort->child_model, index);
}
static gboolean
@ -977,15 +976,13 @@ gtk_tree_model_sort_get_iter (GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreePath *path)
{
GtkTreeModelSort *tree_model_sort;
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
gint *indices;
SortLevel *level;
gint depth, i;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, FALSE);
g_return_val_if_fail (tree_model_sort->child_model != NULL, FALSE);
tree_model_sort = (GtkTreeModelSort *) tree_model;
indices = gtk_tree_path_get_indices (path);
if (tree_model_sort->root == NULL)
@ -1024,13 +1021,13 @@ static GtkTreePath *
gtk_tree_model_sort_get_path (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
GtkTreePath *retval;
SortLevel *level;
SortElt *elt;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), NULL);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, NULL);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp, NULL);
g_return_val_if_fail (tree_model_sort->child_model != NULL, NULL);
g_return_val_if_fail (tree_model_sort->stamp == iter->stamp, NULL);
retval = gtk_tree_path_new ();
level = iter->user_data;
@ -1052,14 +1049,14 @@ gtk_tree_model_sort_get_value (GtkTreeModel *tree_model,
gint column,
GValue *value)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
GtkTreeIter child_iter;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model));
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL);
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp);
g_return_if_fail (tree_model_sort->child_model != NULL);
g_return_if_fail (VALID_ITER (iter, tree_model_sort));
GET_CHILD_ITER (tree_model, &child_iter, iter);
gtk_tree_model_get_value (GTK_TREE_MODEL_SORT (tree_model)->child_model,
GET_CHILD_ITER (tree_model_sort, &child_iter, iter);
gtk_tree_model_get_value (tree_model_sort->child_model,
&child_iter, column, value);
}
@ -1067,12 +1064,12 @@ static gboolean
gtk_tree_model_sort_iter_next (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
SortLevel *level;
SortElt *elt;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp, FALSE);
g_return_val_if_fail (tree_model_sort->child_model != NULL, FALSE);
g_return_val_if_fail (tree_model_sort->stamp == iter->stamp, FALSE);
level = iter->user_data;
elt = iter->user_data2;
@ -1096,9 +1093,9 @@ gtk_tree_model_sort_iter_children (GtkTreeModel *tree_model,
SortLevel *level;
iter->stamp = 0;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
g_return_val_if_fail (tree_model_sort->child_model != NULL, FALSE);
if (parent) g_return_val_if_fail (tree_model_sort->stamp == parent->stamp, FALSE);
if (parent)
g_return_val_if_fail (VALID_ITER (iter, tree_model_sort), FALSE);
if (parent == NULL)
{
@ -1132,33 +1129,34 @@ static gboolean
gtk_tree_model_sort_iter_has_child (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
GtkTreeIter child_iter;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp, FALSE);
g_return_val_if_fail (tree_model_sort->child_model != NULL, FALSE);
g_return_val_if_fail (VALID_ITER (iter, tree_model_sort), FALSE);
GET_CHILD_ITER (tree_model, &child_iter, iter);
GET_CHILD_ITER (tree_model_sort, &child_iter, iter);
return gtk_tree_model_iter_has_child (GTK_TREE_MODEL_SORT (tree_model)->child_model, &child_iter);
return gtk_tree_model_iter_has_child (tree_model_sort->child_model, &child_iter);
}
static gint
gtk_tree_model_sort_iter_n_children (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
GtkTreeIter child_iter;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), 0);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, 0);
if (iter) g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp, 0);
g_return_val_if_fail (tree_model_sort->child_model != NULL, 0);
if (iter)
g_return_val_if_fail (VALID_ITER (iter, tree_model_sort), 0);
if (iter == NULL)
return gtk_tree_model_iter_n_children (GTK_TREE_MODEL_SORT (tree_model)->child_model, NULL);
return gtk_tree_model_iter_n_children (tree_model_sort->child_model, NULL);
GET_CHILD_ITER (tree_model, &child_iter, iter);
GET_CHILD_ITER (tree_model_sort, &child_iter, iter);
return gtk_tree_model_iter_n_children (GTK_TREE_MODEL_SORT (tree_model)->child_model, &child_iter);
return gtk_tree_model_iter_n_children (tree_model_sort->child_model, &child_iter);
}
static gboolean
@ -1167,12 +1165,13 @@ gtk_tree_model_sort_iter_nth_child (GtkTreeModel *tree_model,
GtkTreeIter *parent,
gint n)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
SortLevel *level;
/* We have this for the iter == parent case */
GtkTreeIter children;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
if (parent) g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == parent->stamp, FALSE);
if (parent)
g_return_val_if_fail (VALID_ITER (parent, tree_model_sort), FALSE);
/* Use this instead of has_child to force us to build the level, if needed */
if (gtk_tree_model_sort_iter_children (tree_model, &children, parent) == FALSE)
@ -1188,7 +1187,7 @@ gtk_tree_model_sort_iter_nth_child (GtkTreeModel *tree_model,
return FALSE;
}
iter->stamp = GTK_TREE_MODEL_SORT (tree_model)->stamp;
iter->stamp = tree_model_sort->stamp;
iter->user_data = level;
iter->user_data2 = &g_array_index (level->array, SortElt, n);
@ -1199,19 +1198,19 @@ static gboolean
gtk_tree_model_sort_iter_parent (GtkTreeModel *tree_model,
GtkTreeIter *iter,
GtkTreeIter *child)
{
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
SortLevel *level;
iter->stamp = 0;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL, FALSE);
g_return_val_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == child->stamp, FALSE);
g_return_val_if_fail (tree_model_sort->child_model != NULL, FALSE);
g_return_val_if_fail (VALID_ITER (child, tree_model_sort), FALSE);
level = child->user_data;
if (level->parent_level)
{
iter->stamp = GTK_TREE_MODEL_SORT (tree_model)->stamp;
iter->stamp = tree_model_sort->stamp;
iter->user_data = level->parent_level;
iter->user_data2 = level->parent_elt;
@ -1229,13 +1228,12 @@ gtk_tree_model_sort_ref_node (GtkTreeModel *tree_model,
SortLevel *level;
SortElt *elt;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model));
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL);
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp);
g_return_if_fail (tree_model_sort->child_model != NULL);
g_return_if_fail (VALID_ITER (iter, tree_model_sort));
GET_CHILD_ITER (tree_model, &child_iter, iter);
GET_CHILD_ITER (tree_model_sort, &child_iter, iter);
gtk_tree_model_ref_node (GTK_TREE_MODEL_SORT (tree_model)->child_model, &child_iter);
gtk_tree_model_ref_node (tree_model_sort->child_model, &child_iter);
level = iter->user_data;
elt = iter->user_data2;
@ -1273,16 +1271,15 @@ gtk_tree_model_sort_real_unref_node (GtkTreeModel *tree_model,
SortLevel *level;
SortElt *elt;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model));
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL);
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp == iter->stamp);
g_return_if_fail (tree_model_sort->child_model != NULL);
g_return_if_fail (VALID_ITER (iter, tree_model_sort));
if (propagate_unref)
{
GtkTreeIter child_iter;
GET_CHILD_ITER (tree_model, &child_iter, iter);
gtk_tree_model_unref_node (GTK_TREE_MODEL_SORT (tree_model)->child_model, &child_iter);
GET_CHILD_ITER (tree_model_sort, &child_iter, iter);
gtk_tree_model_unref_node (tree_model_sort->child_model, &child_iter);
}
level = iter->user_data;
@ -1325,8 +1322,6 @@ gtk_tree_model_sort_get_sort_column_id (GtkTreeSortable *sortable,
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *)sortable;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (sortable), FALSE);
if (sort_column_id)
*sort_column_id = tree_model_sort->sort_column_id;
if (order)
@ -1346,8 +1341,6 @@ gtk_tree_model_sort_set_sort_column_id (GtkTreeSortable *sortable,
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *)sortable;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (sortable));
if (sort_column_id != GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID)
{
GtkTreeDataSortHeader *header = NULL;
@ -1390,9 +1383,6 @@ gtk_tree_model_sort_set_sort_func (GtkTreeSortable *sortable,
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) sortable;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (sortable));
g_return_if_fail (func != NULL);
tree_model_sort->sort_list = _gtk_tree_data_list_set_header (tree_model_sort->sort_list,
sort_column_id,
func, data, destroy);
@ -1409,8 +1399,6 @@ gtk_tree_model_sort_set_default_sort_func (GtkTreeSortable *sortable,
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *)sortable;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (sortable));
if (tree_model_sort->default_sort_destroy)
{
GtkDestroyNotify d = tree_model_sort->default_sort_destroy;
@ -1432,8 +1420,6 @@ gtk_tree_model_sort_has_default_sort_func (GtkTreeSortable *sortable)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *)sortable;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (sortable), FALSE);
return (tree_model_sort->default_sort_func != NULL);
}
@ -1446,9 +1432,6 @@ gtk_tree_model_sort_row_draggable (GtkTreeDragSource *drag_source,
GtkTreePath *child_path;
gboolean draggable;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (drag_source), FALSE);
g_return_val_if_fail (path != NULL, FALSE);
child_path = gtk_tree_model_sort_convert_path_to_child_path (tree_model_sort,
path);
draggable = gtk_tree_drag_source_row_draggable (GTK_TREE_DRAG_SOURCE (tree_model_sort->child_model), child_path);
@ -1466,11 +1449,7 @@ gtk_tree_model_sort_drag_data_get (GtkTreeDragSource *drag_source,
GtkTreePath *child_path;
gboolean gotten;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (drag_source), FALSE);
g_return_val_if_fail (path != NULL, FALSE);
child_path = gtk_tree_model_sort_convert_path_to_child_path (tree_model_sort,
path);
child_path = gtk_tree_model_sort_convert_path_to_child_path (tree_model_sort, path);
gotten = gtk_tree_drag_source_drag_data_get (GTK_TREE_DRAG_SOURCE (tree_model_sort->child_model), child_path, selection_data);
gtk_tree_path_free (child_path);
@ -1485,11 +1464,7 @@ gtk_tree_model_sort_drag_data_delete (GtkTreeDragSource *drag_source,
GtkTreePath *child_path;
gboolean deleted;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (drag_source), FALSE);
g_return_val_if_fail (path != NULL, FALSE);
child_path = gtk_tree_model_sort_convert_path_to_child_path (tree_model_sort,
path);
child_path = gtk_tree_model_sort_convert_path_to_child_path (tree_model_sort, path);
deleted = gtk_tree_drag_source_drag_data_delete (GTK_TREE_DRAG_SOURCE (tree_model_sort->child_model), child_path);
gtk_tree_path_free (child_path);
@ -1588,7 +1563,6 @@ gtk_tree_model_sort_sort_level (GtkTreeModelSort *tree_model_sort,
SortData data;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model_sort));
g_return_if_fail (level != NULL);
if (level->array->len < 1 && !((SortElt *)level->array->data)->children)
@ -1724,8 +1698,6 @@ gtk_tree_model_sort_sort_level (GtkTreeModelSort *tree_model_sort,
static void
gtk_tree_model_sort_sort (GtkTreeModelSort *tree_model_sort)
{
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model_sort));
if (!tree_model_sort->root)
return;
@ -1914,8 +1886,6 @@ static void
gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
GtkTreeModel *child_model)
{
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model_sort));
if (child_model)
g_object_ref (child_model);
@ -1993,7 +1963,7 @@ gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
* Return value: the "child model" being sorted
**/
GtkTreeModel *
gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model)
gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model)
{
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model), NULL);
@ -2011,7 +1981,6 @@ gtk_real_tree_model_sort_convert_child_path_to_path (GtkTreeModelSort *tree_mode
SortLevel *level;
gint i;
g_return_val_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model_sort), NULL);
g_return_val_if_fail (tree_model_sort->child_model != NULL, NULL);
g_return_val_if_fail (child_path != NULL, NULL);
@ -2195,8 +2164,7 @@ gtk_tree_model_sort_convert_iter_to_child_iter (GtkTreeModelSort *tree_model_sor
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model_sort));
g_return_if_fail (tree_model_sort->child_model != NULL);
g_return_if_fail (child_iter != NULL);
g_return_if_fail (sorted_iter != NULL);
g_return_if_fail (sorted_iter->stamp == tree_model_sort->stamp);
g_return_if_fail (VALID_ITER (sorted_iter, tree_model_sort));
if (GTK_TREE_MODEL_SORT_CACHE_CHILD_ITERS (tree_model_sort))
{