From dbe04adb1a3b952d30dd54b1cd8930429491ce4e Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Fri, 7 Oct 2022 17:17:41 -0400 Subject: [PATCH] inspector: Drop the css node tree model This is not used anymore. --- gtk/inspector/gtktreemodelcssnode.c | 643 ---------------------------- gtk/inspector/gtktreemodelcssnode.h | 80 ---- 2 files changed, 723 deletions(-) delete mode 100644 gtk/inspector/gtktreemodelcssnode.c delete mode 100644 gtk/inspector/gtktreemodelcssnode.h diff --git a/gtk/inspector/gtktreemodelcssnode.c b/gtk/inspector/gtktreemodelcssnode.c deleted file mode 100644 index 3580748e34..0000000000 --- a/gtk/inspector/gtktreemodelcssnode.c +++ /dev/null @@ -1,643 +0,0 @@ -/* gtktreestore.c - * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library. If not, see . - */ - -#include "config.h" - -#include "gtktreemodelcssnode.h" -#include "gtk/gtkcsstransientnodeprivate.h" - -#if !GLIB_CHECK_VERSION (2, 67, 3) -# define g_memdup2(mem,size) g_memdup((mem), (size)) -#endif - -struct _GtkTreeModelCssNodePrivate -{ - GtkTreeModelCssNodeGetFunc get_func; - int n_columns; - GType *column_types; - - GtkCssNode *root; -}; - -static void gtk_tree_model_css_node_connect_node (GtkTreeModelCssNode *model, - GtkCssNode *node, - gboolean emit_signal); - -static void gtk_tree_model_css_node_disconnect_node (GtkTreeModelCssNode *model, - GtkCssNode *node, - gboolean emit_signal, - GtkCssNode *parent, - GtkCssNode *previous); - -static void gtk_tree_model_css_node_tree_model_init (GtkTreeModelIface *iface); - -G_DEFINE_TYPE_WITH_CODE (GtkTreeModelCssNode, gtk_tree_model_css_node, G_TYPE_OBJECT, - G_ADD_PRIVATE (GtkTreeModelCssNode) - G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_MODEL, - gtk_tree_model_css_node_tree_model_init)) - -static GtkCssNode * -get_nth_child (GtkCssNode *node, - int i) -{ - for (node = gtk_css_node_get_first_child (node); - node != NULL && i > 0; - node = gtk_css_node_get_next_sibling (node)) - i--; - - return node; -} - -static int -get_node_index (GtkCssNode *node) -{ - int result = 0; - - while ((node = gtk_css_node_get_previous_sibling (node))) - result++; - - return result; -} - -static GtkTreeModelFlags -gtk_tree_model_css_node_get_flags (GtkTreeModel *tree_model) -{ - return GTK_TREE_MODEL_ITERS_PERSIST; -} - -static int -gtk_tree_model_css_node_get_n_columns (GtkTreeModel *tree_model) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - - return priv->n_columns; -} - -static GType -gtk_tree_model_css_node_get_column_type (GtkTreeModel *tree_model, - int column) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - - g_return_val_if_fail (column < priv->n_columns, G_TYPE_INVALID); - - return priv->column_types[column]; -} - -static gboolean -gtk_tree_model_css_node_get_iter (GtkTreeModel *tree_model, - GtkTreeIter *iter, - GtkTreePath *path) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - int *indices; - int depth, i; - - if (priv->root == NULL) - return FALSE; - - indices = gtk_tree_path_get_indices (path); - depth = gtk_tree_path_get_depth (path); - - if (depth < 1 || indices[0] != 0) - return FALSE; - - node = priv->root; - for (i = 1; i < depth; i++) - { - node = get_nth_child (node, indices[i]); - if (node == NULL) - return FALSE; - } - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static GtkTreePath * -gtk_tree_model_css_node_get_path (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - GtkTreePath *path; - - g_return_val_if_fail (priv->root != NULL, NULL); - - path = gtk_tree_path_new (); - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter); - - while (node != priv->root) - { - gtk_tree_path_prepend_index (path, get_node_index (node)); - node = gtk_css_node_get_parent (node); - } - - gtk_tree_path_prepend_index (path, 0); - - return path; -} - -static void -gtk_tree_model_css_node_get_value (GtkTreeModel *tree_model, - GtkTreeIter *iter, - int column, - GValue *value) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - - g_value_init (value, priv->column_types[column]); - priv->get_func (nodemodel, - gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter), - column, - value); -} - -static gboolean -gtk_tree_model_css_node_iter_next (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter); - if (node == priv->root) - return FALSE; - - node = gtk_css_node_get_next_sibling (node); - if (node == NULL) - return FALSE; - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static gboolean -gtk_tree_model_css_node_iter_previous (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter); - if (node == priv->root) - return FALSE; - - node = gtk_css_node_get_previous_sibling (node); - if (node == NULL) - return FALSE; - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static gboolean -gtk_tree_model_css_node_iter_children (GtkTreeModel *tree_model, - GtkTreeIter *iter, - GtkTreeIter *parent) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - if (parent == NULL) - { - node = priv->root; - } - else - { - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, parent); - node = gtk_css_node_get_first_child (node); - } - if (node == NULL) - return FALSE; - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static gboolean -gtk_tree_model_css_node_iter_has_child (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkCssNode *node; - - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter); - - return gtk_css_node_get_first_child (node) != NULL; -} - -static int -gtk_tree_model_css_node_iter_n_children (GtkTreeModel *tree_model, - GtkTreeIter *iter) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - if (iter == NULL) - return priv->root ? 1 : 0; - - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, iter); - - node = gtk_css_node_get_last_child (node); - if (node == NULL) - return 0; - - return get_node_index (node) + 1; -} - -static gboolean -gtk_tree_model_css_node_iter_nth_child (GtkTreeModel *tree_model, - GtkTreeIter *iter, - GtkTreeIter *parent, - int n) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - if (parent == NULL) - { - if (n > 0) - return FALSE; - - node = priv->root; - } - else - { - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, parent); - node = get_nth_child (node, n); - } - - if (node == NULL) - return FALSE; - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static gboolean -gtk_tree_model_css_node_iter_parent (GtkTreeModel *tree_model, - GtkTreeIter *iter, - GtkTreeIter *child) -{ - GtkTreeModelCssNode *nodemodel = GTK_TREE_MODEL_CSS_NODE (tree_model); - GtkTreeModelCssNodePrivate *priv = nodemodel->priv; - GtkCssNode *node; - - node = gtk_tree_model_css_node_get_node_from_iter (nodemodel, child); - if (node == priv->root) - return FALSE; - - node = gtk_css_node_get_parent (node); - - gtk_tree_model_css_node_get_iter_from_node (nodemodel, iter, node); - return TRUE; -} - -static void -gtk_tree_model_css_node_tree_model_init (GtkTreeModelIface *iface) -{ - iface->get_flags = gtk_tree_model_css_node_get_flags; - iface->get_n_columns = gtk_tree_model_css_node_get_n_columns; - iface->get_column_type = gtk_tree_model_css_node_get_column_type; - iface->get_iter = gtk_tree_model_css_node_get_iter; - iface->get_path = gtk_tree_model_css_node_get_path; - iface->get_value = gtk_tree_model_css_node_get_value; - iface->iter_next = gtk_tree_model_css_node_iter_next; - iface->iter_previous = gtk_tree_model_css_node_iter_previous; - iface->iter_children = gtk_tree_model_css_node_iter_children; - iface->iter_has_child = gtk_tree_model_css_node_iter_has_child; - iface->iter_n_children = gtk_tree_model_css_node_iter_n_children; - iface->iter_nth_child = gtk_tree_model_css_node_iter_nth_child; - iface->iter_parent = gtk_tree_model_css_node_iter_parent; -} - -static void -gtk_tree_model_css_node_finalize (GObject *object) -{ - GtkTreeModelCssNode *model = GTK_TREE_MODEL_CSS_NODE (object); - GtkTreeModelCssNodePrivate *priv = model->priv; - - if (priv->root) - { - gtk_tree_model_css_node_disconnect_node (model, priv->root, FALSE, NULL, NULL); - priv->root = NULL; - } - - g_free (priv->column_types); - - G_OBJECT_CLASS (gtk_tree_model_css_node_parent_class)->finalize (object); -} - -static void -gtk_tree_model_css_node_class_init (GtkTreeModelCssNodeClass *class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->finalize = gtk_tree_model_css_node_finalize; -} - -static void -gtk_tree_model_css_node_init (GtkTreeModelCssNode *nodemodel) -{ - nodemodel->priv = gtk_tree_model_css_node_get_instance_private (nodemodel); -} - -GtkTreeModel * -gtk_tree_model_css_node_new (GtkTreeModelCssNodeGetFunc get_func, - int n_columns, - ...) -{ - GtkTreeModel *result; - va_list args; - GType *types; - int i; - - g_return_val_if_fail (get_func != NULL, NULL); - g_return_val_if_fail (n_columns > 0, NULL); - - types = g_new (GType, n_columns); - va_start (args, n_columns); - - for (i = 0; i < n_columns; i++) - { - types[i] = va_arg (args, GType); - } - - va_end (args); - - result = gtk_tree_model_css_node_newv (get_func, n_columns, types); - - g_free (types); - - return result; -} - -GtkTreeModel * -gtk_tree_model_css_node_newv (GtkTreeModelCssNodeGetFunc get_func, - int n_columns, - GType *types) -{ - GtkTreeModelCssNode *result; - GtkTreeModelCssNodePrivate *priv; - gsize columns_size; - - g_return_val_if_fail (get_func != NULL, NULL); - g_return_val_if_fail (n_columns > 0, NULL); - g_return_val_if_fail (n_columns <= G_MAXSIZE / sizeof (GType), NULL); - g_return_val_if_fail (types != NULL, NULL); - - result = g_object_new (GTK_TYPE_TREE_MODEL_CSS_NODE, NULL); - - priv = result->priv; - - columns_size = n_columns * sizeof (GType); - - priv->get_func = get_func; - priv->n_columns = n_columns; - priv->column_types = g_memdup2 (types, columns_size); - - return GTK_TREE_MODEL (result); -} - -static void -child_added_cb (GtkCssNode *node, - GtkCssNode *child, - GtkCssNode *previous, - GtkTreeModelCssNode *model) -{ - gtk_tree_model_css_node_connect_node (model, child, TRUE); -} - -static void -child_removed_cb (GtkCssNode *node, - GtkCssNode *child, - GtkCssNode *previous, - GtkTreeModelCssNode *model) -{ - gtk_tree_model_css_node_disconnect_node (model, child, TRUE, node, previous); -} - -static void -notify_cb (GtkCssNode *node, - GParamSpec *pspec, - GtkTreeModelCssNode *model) -{ - GtkTreeIter iter; - GtkTreePath *path; - - gtk_tree_model_css_node_get_iter_from_node (model, &iter, node); - path = gtk_tree_model_css_node_get_path (GTK_TREE_MODEL (model), &iter); - - gtk_tree_model_row_changed (GTK_TREE_MODEL (model), path, &iter); - - gtk_tree_path_free (path); -} - -static void -style_changed_cb (GtkCssNode *node, - GtkCssStyleChange *change, - GtkTreeModelCssNode *model) -{ - GtkTreeIter iter; - GtkTreePath *path; - - gtk_tree_model_css_node_get_iter_from_node (model, &iter, node); - path = gtk_tree_model_css_node_get_path (GTK_TREE_MODEL (model), &iter); - - gtk_tree_model_row_changed (GTK_TREE_MODEL (model), path, &iter); - - gtk_tree_path_free (path); -} - -static void -gtk_tree_model_css_node_connect_node (GtkTreeModelCssNode *model, - GtkCssNode *node, - gboolean emit_signal) -{ - GtkCssNode *child; - - if (GTK_IS_CSS_TRANSIENT_NODE (node)) - return; - - g_object_ref (node); - - g_signal_connect_after (node, "node-added", G_CALLBACK (child_added_cb), model); - g_signal_connect_after (node, "node-removed", G_CALLBACK (child_removed_cb), model); - g_signal_connect_after (node, "notify", G_CALLBACK (notify_cb), model); - g_signal_connect_after (node, "style-changed", G_CALLBACK (style_changed_cb), model); - - for (child = gtk_css_node_get_first_child (node); - child; - child = gtk_css_node_get_next_sibling (child)) - { - gtk_tree_model_css_node_connect_node (model, child, FALSE); - } - - if (emit_signal) - { - GtkTreeIter iter; - GtkTreePath *path; - - if (node != model->priv->root && - gtk_css_node_get_previous_sibling (node) == NULL && - gtk_css_node_get_next_sibling (node) == NULL) - { - /* We're the first child of the parent */ - gtk_tree_model_css_node_get_iter_from_node (model, &iter, gtk_css_node_get_parent (node)); - path = gtk_tree_model_css_node_get_path (GTK_TREE_MODEL (model), &iter); - gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (model), path, &iter); - gtk_tree_path_free (path); - } - - gtk_tree_model_css_node_get_iter_from_node (model, &iter, node); - path = gtk_tree_model_css_node_get_path (GTK_TREE_MODEL (model), &iter); - gtk_tree_model_row_inserted (GTK_TREE_MODEL (model), path, &iter); - if (gtk_css_node_get_first_child (node)) - gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (model), path, &iter); - - gtk_tree_path_free (path); - } -} - -static void -gtk_tree_model_css_node_disconnect_node (GtkTreeModelCssNode *model, - GtkCssNode *node, - gboolean emit_signal, - GtkCssNode *parent, - GtkCssNode *previous) -{ - GtkCssNode *child; - - if (GTK_IS_CSS_TRANSIENT_NODE (node)) - return; - - g_signal_handlers_disconnect_by_func (node, G_CALLBACK (child_added_cb), model); - g_signal_handlers_disconnect_by_func (node, G_CALLBACK (child_removed_cb), model); - g_signal_handlers_disconnect_by_func (node, G_CALLBACK (notify_cb), model); - g_signal_handlers_disconnect_by_func (node, G_CALLBACK (style_changed_cb), model); - - for (child = gtk_css_node_get_first_child (node); - child; - child = gtk_css_node_get_next_sibling (child)) - { - gtk_tree_model_css_node_disconnect_node (model, child, FALSE, NULL, NULL); - } - - if (emit_signal) - { - GtkTreeIter iter; - GtkTreePath *path; - - if (parent) - { - gtk_tree_model_css_node_get_iter_from_node (model, &iter, parent); - path = gtk_tree_model_css_node_get_path (GTK_TREE_MODEL (model), &iter); - } - else - { - path = gtk_tree_path_new (); - } - if (previous) - gtk_tree_path_append_index (path, get_node_index (previous) + 1); - else - gtk_tree_path_append_index (path, 0); - - gtk_tree_model_row_deleted (GTK_TREE_MODEL (model), path); - - if (parent && gtk_css_node_get_first_child (parent) == NULL) - { - gtk_tree_path_up (path); - gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (model), path, &iter); - } - - gtk_tree_path_free (path); - } - - g_object_unref (node); -} - -void -gtk_tree_model_css_node_set_root_node (GtkTreeModelCssNode *model, - GtkCssNode *node) -{ - GtkTreeModelCssNodePrivate *priv; - - g_return_if_fail (GTK_IS_TREE_MODEL_CSS_NODE (model)); - g_return_if_fail (node == NULL || GTK_IS_CSS_NODE (node)); - - priv = model->priv; - - if (priv->root == node) - return; - - if (priv->root) - { - gtk_tree_model_css_node_disconnect_node (model, priv->root, TRUE, NULL, NULL); - priv->root = NULL; - } - - if (node) - { - priv->root = node; - gtk_tree_model_css_node_connect_node (model, node, TRUE); - } -} - -GtkCssNode * -gtk_tree_model_css_node_get_root_node (GtkTreeModelCssNode *model) -{ - g_return_val_if_fail (GTK_IS_TREE_MODEL_CSS_NODE (model), NULL); - - return model->priv->root; -} - -GtkCssNode * -gtk_tree_model_css_node_get_node_from_iter (GtkTreeModelCssNode *model, - GtkTreeIter *iter) -{ - g_return_val_if_fail (GTK_IS_TREE_MODEL_CSS_NODE (model), NULL); - g_return_val_if_fail (iter != NULL, NULL); - g_return_val_if_fail (iter->user_data == model, NULL); - g_return_val_if_fail (GTK_IS_CSS_NODE (iter->user_data2), NULL); - - return iter->user_data2; -} - -void -gtk_tree_model_css_node_get_iter_from_node (GtkTreeModelCssNode *model, - GtkTreeIter *iter, - GtkCssNode *node) -{ - g_return_if_fail (GTK_IS_TREE_MODEL_CSS_NODE (model)); - g_return_if_fail (iter != NULL); - g_return_if_fail (GTK_IS_CSS_NODE (node)); - - iter->user_data = model; - iter->user_data2 = node; -} diff --git a/gtk/inspector/gtktreemodelcssnode.h b/gtk/inspector/gtktreemodelcssnode.h deleted file mode 100644 index efb3cce9c1..0000000000 --- a/gtk/inspector/gtktreemodelcssnode.h +++ /dev/null @@ -1,80 +0,0 @@ -/* gtktreestore.h - * Copyright (C) 2014 Benjamin Otte - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library. If not, see . - */ - -#ifndef __GTK_TREE_MODEL_CSS_NODE_H__ -#define __GTK_TREE_MODEL_CSS_NODE_H__ - -#include - -#include "gtk/gtkcssnodeprivate.h" - - -G_BEGIN_DECLS - - -#define GTK_TYPE_TREE_MODEL_CSS_NODE (gtk_tree_model_css_node_get_type ()) -#define GTK_TREE_MODEL_CSS_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_MODEL_CSS_NODE, GtkTreeModelCssNode)) -#define GTK_TREE_MODEL_CSS_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MODEL_CSS_NODE, GtkTreeModelCssNodeClass)) -#define GTK_IS_TREE_MODEL_CSS_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_MODEL_CSS_NODE)) -#define GTK_IS_TREE_MODEL_CSS_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_MODEL_CSS_NODE)) -#define GTK_TREE_MODEL_CSS_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_MODEL_CSS_NODE, GtkTreeModelCssNodeClass)) - -typedef struct _GtkTreeModelCssNode GtkTreeModelCssNode; -typedef struct _GtkTreeModelCssNodeClass GtkTreeModelCssNodeClass; -typedef struct _GtkTreeModelCssNodePrivate GtkTreeModelCssNodePrivate; - -typedef void (* GtkTreeModelCssNodeGetFunc) (GtkTreeModelCssNode *model, - GtkCssNode *node, - int column, - GValue *value); - -struct _GtkTreeModelCssNode -{ - GObject parent; - - GtkTreeModelCssNodePrivate *priv; -}; - -struct _GtkTreeModelCssNodeClass -{ - GObjectClass parent_class; -}; - - -GType gtk_tree_model_css_node_get_type (void) G_GNUC_CONST; - -GtkTreeModel *gtk_tree_model_css_node_new (GtkTreeModelCssNodeGetFunc get_func, - int n_columns, - ...); -GtkTreeModel *gtk_tree_model_css_node_newv (GtkTreeModelCssNodeGetFunc get_func, - int n_columns, - GType *types); - -void gtk_tree_model_css_node_set_root_node (GtkTreeModelCssNode *model, - GtkCssNode *node); -GtkCssNode *gtk_tree_model_css_node_get_root_node (GtkTreeModelCssNode *model); -GtkCssNode *gtk_tree_model_css_node_get_node_from_iter(GtkTreeModelCssNode *model, - GtkTreeIter *iter); -void gtk_tree_model_css_node_get_iter_from_node(GtkTreeModelCssNode *model, - GtkTreeIter *iter, - GtkCssNode *node); - - -G_END_DECLS - - -#endif /* __GTK_TREE_MODEL_CSS_NODE_H__ */