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A trick for a faster treeview, step 1. Patch to short circuit

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Sat Dec 13 16:13:27 2003  Kristian Rietveld  <kris@gtk.org>

	A trick for a faster treeview, step 1. Patch to short circuit
	_build_tree(), inspired by Jonathan (#80868).

	* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
	flags by default,
	(gtk_tree_view_build_tree): don't even try to recurse when the
	model says that it is a list, remove flag unsetter,
	(gtk_tree_view_set_model): change flag setting logic.

	* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
	propagate whether or not the child model has _IS_LIST set.

	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
	ditto.
This commit is contained in:
Kristian Rietveld 2003-12-13 15:20:28 +00:00 committed by Kristian Rietveld
parent cf98c97946
commit 5f3cde77ba
8 changed files with 116 additions and 3 deletions
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17
ChangeLog
View File

@ -1,3 +1,20 @@
Sat Dec 13 16:13:27 2003 Kristian Rietveld <kris@gtk.org>
A trick for a faster treeview, step 1. Patch to short circuit
_build_tree(), inspired by Jonathan (#80868).
* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
flags by default,
(gtk_tree_view_build_tree): don't even try to recurse when the
model says that it is a list, remove flag unsetter,
(gtk_tree_view_set_model): change flag setting logic.
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
propagate whether or not the child model has _IS_LIST set.
* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
ditto.
Sat Dec 13 02:33:17 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Undo the last change,

17
ChangeLog.pre-2-10
View File

@ -1,3 +1,20 @@
Sat Dec 13 16:13:27 2003 Kristian Rietveld <kris@gtk.org>
A trick for a faster treeview, step 1. Patch to short circuit
_build_tree(), inspired by Jonathan (#80868).
* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
flags by default,
(gtk_tree_view_build_tree): don't even try to recurse when the
model says that it is a list, remove flag unsetter,
(gtk_tree_view_set_model): change flag setting logic.
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
propagate whether or not the child model has _IS_LIST set.
* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
ditto.
Sat Dec 13 02:33:17 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Undo the last change,

17
ChangeLog.pre-2-4
View File

@ -1,3 +1,20 @@
Sat Dec 13 16:13:27 2003 Kristian Rietveld <kris@gtk.org>
A trick for a faster treeview, step 1. Patch to short circuit
_build_tree(), inspired by Jonathan (#80868).
* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
flags by default,
(gtk_tree_view_build_tree): don't even try to recurse when the
model says that it is a list, remove flag unsetter,
(gtk_tree_view_set_model): change flag setting logic.
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
propagate whether or not the child model has _IS_LIST set.
* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
ditto.
Sat Dec 13 02:33:17 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Undo the last change,

17
ChangeLog.pre-2-6
View File

@ -1,3 +1,20 @@
Sat Dec 13 16:13:27 2003 Kristian Rietveld <kris@gtk.org>
A trick for a faster treeview, step 1. Patch to short circuit
_build_tree(), inspired by Jonathan (#80868).
* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
flags by default,
(gtk_tree_view_build_tree): don't even try to recurse when the
model says that it is a list, remove flag unsetter,
(gtk_tree_view_set_model): change flag setting logic.
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
propagate whether or not the child model has _IS_LIST set.
* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
ditto.
Sat Dec 13 02:33:17 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Undo the last change,

17
ChangeLog.pre-2-8
View File

@ -1,3 +1,20 @@
Sat Dec 13 16:13:27 2003 Kristian Rietveld <kris@gtk.org>
A trick for a faster treeview, step 1. Patch to short circuit
_build_tree(), inspired by Jonathan (#80868).
* gtk/gtktreeview.c (gtk_tree_view_init): don't put _IS_LIST in
flags by default,
(gtk_tree_view_build_tree): don't even try to recurse when the
model says that it is a list, remove flag unsetter,
(gtk_tree_view_set_model): change flag setting logic.
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_get_flags):
propagate whether or not the child model has _IS_LIST set.
* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_get_flags):
ditto.
Sat Dec 13 02:33:17 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Undo the last change,

8
gtk/gtktreemodelfilter.c
View File

@ -1752,7 +1752,15 @@ gtk_tree_model_filter_rows_reordered (GtkTreeModel *c_model,
static guint
gtk_tree_model_filter_get_flags (GtkTreeModel *model)
{
GtkTreeModelFlags flags;
g_return_val_if_fail (GTK_IS_TREE_MODEL_FILTER (model), 0);
g_return_val_if_fail (GTK_TREE_MODEL_FILTER (model)->priv->child_model != NULL, 0);
flags = gtk_tree_model_get_flags (GTK_TREE_MODEL_FILTER (model)->priv->child_model);
if ((flags & GTK_TREE_MODEL_LIST_ONLY) == GTK_TREE_MODEL_LIST_ONLY)
return GTK_TREE_MODEL_LIST_ONLY;
return 0;
}

8
gtk/gtktreemodelsort.c
View File

@ -899,7 +899,15 @@ gtk_tree_model_sort_rows_reordered (GtkTreeModel *s_model,
static GtkTreeModelFlags
gtk_tree_model_sort_get_flags (GtkTreeModel *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);
flags = gtk_tree_model_get_flags (GTK_TREE_MODEL_SORT (tree_model)->child_model);
if ((flags & GTK_TREE_MODEL_LIST_ONLY) == GTK_TREE_MODEL_LIST_ONLY)
return GTK_TREE_MODEL_LIST_ONLY;
return 0;
}

18
gtk/gtktreeview.c
View File

@ -1013,7 +1013,9 @@ gtk_tree_view_init (GtkTreeView *tree_view)
gtk_widget_set_redraw_on_allocate (GTK_WIDGET (tree_view), FALSE);
tree_view->priv->flags = GTK_TREE_VIEW_IS_LIST | GTK_TREE_VIEW_SHOW_EXPANDERS | GTK_TREE_VIEW_DRAW_KEYFOCUS | GTK_TREE_VIEW_HEADERS_VISIBLE;
tree_view->priv->flags = GTK_TREE_VIEW_SHOW_EXPANDERS
| GTK_TREE_VIEW_DRAW_KEYFOCUS
| GTK_TREE_VIEW_HEADERS_VISIBLE;
/* We need some padding */
tree_view->priv->dy = 0;
@ -6912,11 +6914,16 @@ gtk_tree_view_build_tree (GtkTreeView *tree_view,
gboolean recurse)
{
GtkRBNode *temp = NULL;
gboolean is_list = GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST);
do
{
gtk_tree_model_ref_node (tree_view->priv->model, iter);
temp = _gtk_rbtree_insert_after (tree, temp, 0, FALSE);
if (is_list)
continue;
if (recurse)
{
GtkTreeIter child;
@ -6933,7 +6940,6 @@ gtk_tree_view_build_tree (GtkTreeView *tree_view,
{
if ((temp->flags&GTK_RBNODE_IS_PARENT) != GTK_RBNODE_IS_PARENT)
temp->flags ^= GTK_RBNODE_IS_PARENT;
GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
}
}
while (gtk_tree_model_iter_next (tree_view->priv->model, iter));
@ -8433,7 +8439,6 @@ gtk_tree_view_set_model (GtkTreeView *tree_view,
g_object_unref (tree_view->priv->model);
tree_view->priv->search_column = -1;
GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
tree_view->priv->fixed_height_check = 0;
tree_view->priv->dy = tree_view->priv->top_row_dy = 0;
}
@ -8446,6 +8451,7 @@ gtk_tree_view_set_model (GtkTreeView *tree_view,
gint i;
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModelFlags flags;
if (tree_view->priv->search_column == -1)
{
@ -8483,6 +8489,12 @@ gtk_tree_view_set_model (GtkTreeView *tree_view,
G_CALLBACK (gtk_tree_view_rows_reordered),
tree_view);
flags = gtk_tree_model_get_flags (tree_view->priv->model);
if ((flags & GTK_TREE_MODEL_LIST_ONLY) == GTK_TREE_MODEL_LIST_ONLY)
GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
else
GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_IS_LIST);
path = gtk_tree_path_new_first ();
if (gtk_tree_model_get_iter (tree_view->priv->model, &iter, path))
{