Task 1351: implement controllers to allow location bar and the

	search/browse button

	* src/nautilus-location-bar.h, src/nautilus-location-bar.c:
	Factored this into two classes, NautilusNavigationBar, a class
	that defines the abstract interface (the set_location function and
	the location_changed signal), and NautilusLocationBar, a concrete
	implementation that works like the previous location bar.
	(nautilus_location_bar_set_location,
	nautilus_location_bar_get_location): Made static. Made
	`nautilus_location_bar_set_location' the handler for the
	set_location virtual method.
	* src/nautilus-navigation-bar.h, src/nautilus-navigation-bar.c:
	Abstract superclass for navigation bars.
	* src/nautilus-search-bar.h, src/nautilus-search-bar.c: New
	subclass of NautilusNavigationBar. Contains placeholder widgets
	for now, will eventually be the search bar.
	* src/nautilus-switchable-navigation-bar.h,
	src/nautilus-switchable-navigation-bar.c: New subclass of
	NautilusNavigationBar that allows switching between the location
	bar and the search bar.
	* src/nautilus-window.h: Rename `ent_uri' member of the window
	struct to `navigation_bar'.
	* src/nautilus-window.c
	(nautilus_window_navigation_bar_mode_changed_callback): Callback
	to sync the "search" toggle button to the mode of the switchable
	navigation bar.
	(nautilus_window_constructed): Create a
	NautilusSwitchableNavigationBar instead of a NautilusLocationBar.
	(nautilus_window_set_search_mode): New function to be used by the
	search toggle button callback; simply sets the mode of the
	switchable navigation bar appropriately.
	* src/nautilus-window-toolbars.c: Made Search button a toggle
	button.
	(toolbar_search_callback): Call `nautilus_window_set_search_mode'.
	* src/nautilus-window-manage-views.c
	(nautilus_window_update_internals,
	nautilus_window_end_location_change_callback): Use
	NautlusNavigationBar calls instead of NautilusLocationBar ones.
	* src/Makefile.am: Add new files to the build, and split all
	headers into noinst_HEADERS out from the nautilus_SOURCES
	variable.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/nautilus-navigation-bar.h b/src/nautilus-navigation-bar.h
new file mode 100644
index 000000000..a447bba3b
--- /dev/null
+++ b/src/nautilus-navigation-bar.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* nautilus-navigation-bar.h - Abstract navigation bar class
+
+   Copyright (C) 2000 Eazel, Inc.
+
+   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; see the file COPYING.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   Author: Maciej Stachowiak <mjs@eazel.com>
+*/
+
+#ifndef NAUTILUS_NAVIGATION_BAR_H
+#define NAUTILUS_NAVIGATION_BAR_H
+
+#include <libnautilus-extensions/nautilus-generous-bin.h>
+
+#define NAUTILUS_TYPE_NAVIGATION_BAR (nautilus_navigation_bar_get_type ())
+#define NAUTILUS_NAVIGATION_BAR(obj) \
+	GTK_CHECK_CAST (obj, NAUTILUS_TYPE_NAVIGATION_BAR, NautilusNavigationBar)
+#define NAUTILUS_NAVIGATION_BAR_CLASS(klass) \
+	GTK_CHECK_CLASS_CAST (klass, NAUTILUS_TYPE_NAVIGATION_BAR, NautilusNavigationBarClass)
+#define NAUTILUS_IS_NAVIGATION_BAR(obj) \
+	GTK_CHECK_TYPE (obj, NAUTILUS_TYPE_NAVIGATION_BAR)
+
+typedef struct NautilusNavigationBar {
+	NautilusGenerousBin parent;
+} NautilusNavigationBar;
+
+typedef struct {
+	NautilusGenerousBinClass parent_class;
+
+	/* signals */
+	void         (*location_changed) (NautilusNavigationBar *navigation_bar,
+					  const char *location);
+
+
+	/* virtual methods */
+	void         (*set_location) (NautilusNavigationBar *navigation_bar,
+				      const char *location);
+
+} NautilusNavigationBarClass;
+
+GtkType    nautilus_navigation_bar_get_type     	(void);
+void       nautilus_navigation_bar_set_location 	(NautilusNavigationBar     *bar,
+							 const char                *location);
+
+/* `protected' function meant to be used by subclasses to emit the `location_changed' signal */
+void       nautilus_navigation_bar_location_changed 	(NautilusNavigationBar     *bar,
+							 const char                *location);
+
+
+#endif /* NAUTILUS_NAVIGATION_BAR_H */