Finished task 598 (Command button layout should account

	for window height)

	* libnautilus-extensions/nautilus-keep-last-vertical-box.h,
	* libnautilus-extensions/nautilus-keep-last-vertical-box.c:
	New files, subclass of GtkVBox that truncates contents to
	fit, except last item which is always kept. (GtkVBox in the
	same situation just merrily places its child widgets outside
	of its allocation.)
	* libnautilus-extensions/Makefile.am: Build the new files.

	* src/ntl-index-panel.c:
	(make_button_box): Use NautilusKeepLastVerticalBox so only
	as many command buttons appear as fit, and the "Open with ..."
	button always appears; also embed this box in a GtkHBox to
	get horizontal sizing the way we want it.
	(add_command_buttons): Add (not yet active) "Open with ..."
	button.
	(nautilus_index_panel_update_buttons): Throw away the
	GtkHBox containing the button box instead of the button
	box itself.

1 files changed, 51 insertions, 0 deletions

diff --git a/libnautilus-private/nautilus-keep-last-vertical-box.h b/libnautilus-private/nautilus-keep-last-vertical-box.h
new file mode 100644
index 000000000..6fe1d48cd
--- /dev/null
+++ b/libnautilus-private/nautilus-keep-last-vertical-box.h
@@ -0,0 +1,51 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* nautilus-keep-last-vertical-box.h: Subclass of GtkVBox that clips off
+ 				      items that don't fit, except the last one.
+
+   Copyright (C) 2000 Eazel, Inc.
+
+   The Gnome 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.
+
+   The Gnome 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 the Gnome Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   Author: John Sullivan <sullivan@eazel.com>,
+ */
+
+#ifndef NAUTILUS_KEEP_LAST_VERTICAL_BOX_H
+#define NAUTILUS_KEEP_LAST_VERTICAL_BOX_H
+
+#include <gtk/gtkvbox.h>
+
+#define NAUTILUS_TYPE_KEEP_LAST_VERTICAL_BOX            (nautilus_keep_last_vertical_box_get_type ())
+#define NAUTILUS_KEEP_LAST_VERTICAL_BOX(obj)            (GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_KEEP_LAST_VERTICAL_BOX, NautilusKeepLastVerticalBox))
+#define NAUTILUS_KEEP_LAST_VERTICAL_BOX_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_KEEP_LAST_VERTICAL_BOX, NautilusKeepLastVerticalBoxClass))
+#define NAUTILUS_IS_KEEP_LAST_VERTICAL_BOX(obj)         (GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_KEEP_LAST_VERTICAL_BOX))
+#define NAUTILUS_IS_KEEP_LAST_VERTICAL_BOX_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_KEEP_LAST_VERTICAL_BOX))
+
+typedef struct NautilusKeepLastVerticalBox NautilusKeepLastVerticalBox;
+typedef struct NautilusKeepLastVerticalBoxClass NautilusKeepLastVerticalBoxClass;
+
+struct NautilusKeepLastVerticalBox {
+	GtkVBox vbox;
+};
+
+struct NautilusKeepLastVerticalBoxClass {
+	GtkVBoxClass parent_class;
+};
+
+GtkType    nautilus_keep_last_vertical_box_get_type  (void);
+GtkWidget *nautilus_keep_last_vertical_box_new       (gint spacing);
+
+#endif /* NAUTILUS_KEEP_LAST_VERTICAL_BOX_H */