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, 53 insertions, 0 deletions

diff --git a/gtk/gtktreedatalist.h b/gtk/gtktreedatalist.h
new file mode 100644
index 0000000000..823349c48f
--- /dev/null
+++ b/gtk/gtktreedatalist.h
@@ -0,0 +1,53 @@
+/* gtktreedatalist.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_DATA_LIST_H__
+#define __GTK_TREE_DATA_LIST_H__
+
+#include <glib.h>
+#include <gobject/gobject.h>
+
+typedef struct _GtkTreeDataList GtkTreeDataList;
+struct _GtkTreeDataList
+{
+  GtkTreeDataList *next;
+
+  union {
+    gint	   v_int;
+    guint	   v_uint;
+    gfloat	   v_float;
+    gpointer	   v_pointer;
+  } data;
+};
+
+/* FIXME: s/gtk/_gtk/g to make internal */
+void             gtk_tree_data_list_push_allocator (GAllocator      *allocator);
+void             gtk_tree_data_list_pop_allocator  (void);
+GtkTreeDataList *gtk_tree_data_list_alloc          (void);
+void             gtk_tree_data_list_free           (GtkTreeDataList *list);
+
+void             gtk_tree_data_list_node_to_value  (GtkTreeDataList   *list,
+						    GType              type,
+						    GValue            *value);
+void             gtk_tree_data_list_value_to_node  (GtkTreeDataList   *list,
+						    GValue            *value);
+
+
+#endif /* __GTK_TREE_DATA_LIST_H__ */