Checked in initial draft of the new tree widget.

2000-10-04    <jrb@redhat.com>

	* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
	tree widget.

1 files changed, 99 insertions, 0 deletions

diff --git a/gtk/gtktreestore.h b/gtk/gtktreestore.h
new file mode 100644
index 0000000000..dce0bafedf
--- /dev/null
+++ b/gtk/gtktreestore.h
@@ -0,0 +1,99 @@
+/* gtktreestore.h
+ * Copyright (C) 2000  Red Hat, Inc.,  Jonathan Blandford <jrb@redhat.com>
+ *
+ * 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_TREE_STORE_H__
+#define __GTK_TREE_STORE_H__
+
+#include <gtk/gtktreemodel.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define GTK_TYPE_TREE_STORE			(gtk_tree_store_get_type ())
+#define GTK_TREE_STORE(obj)			(GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
+#define GTK_TREE_STORE_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
+#define GTK_IS_TREE_STORE(obj)			(GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_STORE))
+#define GTK_IS_TREE_STORE_CLASS(klass)		(GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_STORE))
+
+typedef struct _GtkTreeStore       GtkTreeStore;
+typedef struct _GtkTreeStoreClass  GtkTreeStoreClass;
+
+struct _GtkTreeStore
+{
+  GtkTreeModel parent;
+  GtkTreeNode *root;
+  gint n_columns;
+  GType *column_headers;
+};
+
+struct _GtkTreeStoreClass
+{
+  GtkTreeModelClass parent_class;
+};
+
+GtkType      gtk_tree_store_get_type           (void);
+GtkObject   *gtk_tree_store_new                (void);
+GtkObject   *gtk_tree_store_new_with_values    (gint            n_columns,
+						...);
+void         gtk_tree_store_set_n_columns      (GtkTreeStore   *tree_store,
+						gint            n_columns);
+void         gtk_tree_store_set_column_type    (GtkTreeStore   *store,
+						gint            column,
+						GType           type);
+
+GtkTreeNode *gtk_tree_store_node_new           (void);
+void         gtk_tree_store_node_set_cell      (GtkTreeStore   *tree_store,
+						GtkTreeNode    *node,
+						gint            column,
+						GValue *value);
+void         gtk_tree_store_node_remove        (GtkTreeStore   *tree_store,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_insert        (GtkTreeStore   *tree_store,
+						GtkTreeNode    *parent,
+						gint            position,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_insert_before (GtkTreeStore   *tree_store,
+						GtkTreeNode    *parent,
+						GtkTreeNode    *sibling,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_insert_after  (GtkTreeStore   *tree_store,
+						GtkTreeNode    *parent,
+						GtkTreeNode    *sibling,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_prepend       (GtkTreeStore   *tree_store,
+						GtkTreeNode    *parent,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_append        (GtkTreeStore   *tree_store,
+						GtkTreeNode    *parent,
+						GtkTreeNode    *node);
+GtkTreeNode *gtk_tree_store_node_get_root      (GtkTreeStore   *tree_store);
+gboolean     gtk_tree_store_node_is_ancestor   (GtkTreeStore   *tree_store,
+						GtkTreeNode    *node,
+						GtkTreeNode    *descendant);
+gint         gtk_tree_store_node_depth         (GtkTreeStore   *tree_store,
+						GtkTreeNode    *node);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GTK_TREE_STORE_H__ */