1 files changed, 70 insertions, 0 deletions
diff --git a/tools/glade/glade/tree.h b/tools/glade/glade/tree.h
new file mode 100644
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--- /dev/null
+++ b/tools/glade/glade/tree.h
@@ -0,0 +1,70 @@
+
+/*  Gtk+ User Interface Builder
+ *  Copyright (C) 1998  Damon Chaplin
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef GLADE_TREE_H
+#define GLADE_TREE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+extern GtkWidget *win_tree;
+
+/* This creates the widget tree and window, but doesn't show it. It needs
+   to be called before any widgets are added to the interface, so they can
+   be added to the tree. */
+void	      tree_init				(void);
+
+/* These show or hide the widget tree window. */
+void          tree_show				(GtkWidget	*widget,
+						 gpointer	 data);
+gint          tree_hide				(GtkWidget	*widget,
+						 gpointer	 data);
+
+/* These are for adding/selecting/renaming/removing widgets. The widget must
+   already have been added to the interface before calling tree_add_widget(),
+   since we need to be able to determine its parent so we know where to add it
+   in th widget tree. */
+void	      tree_add_widget			(GtkWidget	*widget);
+void          tree_select_widget		(GtkWidget	*widget,
+						 gboolean	 select);
+void          tree_rename_widget		(GtkWidget	*widget,
+						 const gchar	*name);
+void          tree_remove_widget		(GtkWidget	*widget);
+
+/* These are for inserting widgets into the existing tree, and
+   are used when adding/removing event boxes or alignment widgets. */
+void          tree_insert_widget_parent		(GtkWidget	*parent,
+						 GtkWidget	*widget);
+
+/* This clears the entire widget tree, and is used when another project is
+   about to be created or opened. */
+void	      tree_clear			(void);
+
+/* These are called when making major changes to the widget tree (i.e. when
+   loading an entire interface), to make the updates more efficient. */
+void	      tree_freeze			(void);
+void	      tree_thaw				(void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* GLADE_TREE_H */