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change to use gtk_tree_view_real_expand_row() instead of doing this by

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Mon Apr  4 19:13:23 2005  Jonathan Blandford  <jrb@redhat.com>

        * gtk/gtktreeview.c (gtk_tree_view_expand_all): change to use
        gtk_tree_view_real_expand_row() instead of doing this by hand.
This commit is contained in:
Jonathan Blandford 2005-04-04 23:41:19 +00:00 committed by Jonathan Blandford
parent 6675c29a7d
commit 77bc53053b
4 changed files with 30 additions and 47 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
Mon Apr 4 19:13:23 2005 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_expand_all): change to use
gtk_tree_view_real_expand_row() instead of doing this by hand.
2005-04-04 Johan Dahlin <johan@gnome.org>
* gtk/gtktextbuffer.c: (gtk_text_buffer_class_init),

5
ChangeLog.pre-2-10
View File

@ -1,3 +1,8 @@
Mon Apr 4 19:13:23 2005 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_expand_all): change to use
gtk_tree_view_real_expand_row() instead of doing this by hand.
2005-04-04 Johan Dahlin <johan@gnome.org>
* gtk/gtktextbuffer.c: (gtk_text_buffer_class_init),

5
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
Mon Apr 4 19:13:23 2005 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_expand_all): change to use
gtk_tree_view_real_expand_row() instead of doing this by hand.
2005-04-04 Johan Dahlin <johan@gnome.org>
* gtk/gtktextbuffer.c: (gtk_text_buffer_class_init),

62
gtk/gtktreeview.c
View File

@ -10342,48 +10342,6 @@ gtk_tree_view_expand_all_emission_helper (GtkRBTree *tree,
gtk_tree_view_expand_all_emission_helper,
tree_view);
}
static void
gtk_tree_view_expand_all_helper (GtkRBTree *tree,
GtkRBNode *node,
gpointer data)
{
GtkTreeView *tree_view = data;
if (node->children)
_gtk_rbtree_traverse (node->children,
node->children->root,
G_PRE_ORDER,
gtk_tree_view_expand_all_helper,
data);
else if ((node->flags & GTK_RBNODE_IS_PARENT) == GTK_RBNODE_IS_PARENT && node->children == NULL)
{
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeIter child;
node->children = _gtk_rbtree_new ();
node->children->parent_tree = tree;
node->children->parent_node = node;
path = _gtk_tree_view_find_path (tree_view, tree, node);
gtk_tree_model_get_iter (tree_view->priv->model, &iter, path);
gtk_tree_model_iter_children (tree_view->priv->model, &child, &iter);
gtk_tree_view_build_tree (tree_view,
node->children,
&child,
gtk_tree_path_get_depth (path) + 1,
TRUE);
g_signal_emit (tree_view, tree_view_signals[ROW_EXPANDED], 0, &iter, path);
_gtk_rbtree_traverse (node->children,
node->children->root,
G_PRE_ORDER,
gtk_tree_view_expand_all_emission_helper,
tree_view);
gtk_tree_path_free (path);
}
}
/**
* gtk_tree_view_expand_all:
* @tree_view: A #GtkTreeView.
@ -10393,16 +10351,26 @@ gtk_tree_view_expand_all_helper (GtkRBTree *tree,
void
gtk_tree_view_expand_all (GtkTreeView *tree_view)
{
GtkTreePath *path;
GtkRBTree *tree;
GtkRBNode *node;
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
if (tree_view->priv->tree == NULL)
return;
_gtk_rbtree_traverse (tree_view->priv->tree,
tree_view->priv->tree->root,
G_PRE_ORDER,
gtk_tree_view_expand_all_helper,
tree_view);
path = gtk_tree_path_new_first ();
_gtk_tree_view_find_node (tree_view, path, &tree, &node);
while (node)
{
gtk_tree_view_real_expand_row (tree_view, path, tree, node, TRUE, FALSE);
node = _gtk_rbtree_next (tree, node);
gtk_tree_path_next (path);
}
gtk_tree_path_free (path);
}
/* Timeout to animate the expander during expands and collapses */