[nautilus/freedesktop-dbus] Add nautilus_application_open_location()

[Federico Mena Quintero <federico src gnome org>]

commit 29ecfd7fb83c57289fc5e46a05cbead958f4b1ef
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Dec 13 17:47:32 2011 -0600

    Add nautilus_application_open_location()
    
    This is a convenience function so that NautilusFreedesktopDBus can cause
    the application to open a location and optionally select an item
    within that location.
    
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 src/nautilus-application.c |   30 ++++++++++++++++++++++++++++++
 src/nautilus-application.h |    5 +++++
 2 files changed, 35 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index cb47a60..7bb55b7 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -729,6 +729,36 @@ open_windows (NautilusApplication *application,
 	}
 }
 
+void
+nautilus_application_open_location (NautilusApplication *application,
+				    GFile *location,
+				    GFile *selection,
+				    const char *startup_id)
+{
+	NautilusWindow *window;
+	GList sel_list;
+	GList *sel_list_ptr;
+
+	window = nautilus_application_create_window (application, gdk_screen_get_default ());
+	gtk_window_set_startup_id (GTK_WINDOW (window), startup_id);
+
+	if (selection) {
+		sel_list.data = nautilus_file_get (selection);
+		sel_list.prev = sel_list.next = NULL;
+		sel_list_ptr = &sel_list;
+	} else
+		sel_list_ptr = NULL;
+
+	nautilus_window_slot_open_location (nautilus_window_get_active_slot (window),
+					    location,
+					    0,
+					    sel_list_ptr);
+
+	if (sel_list_ptr)
+		g_object_unref (sel_list.data);
+}
+
+
 static void
 nautilus_application_open (GApplication *app,
 			   GFile **files,
diff --git a/src/nautilus-application.h b/src/nautilus-application.h
index 278065a..d44f7c1 100644
--- a/src/nautilus-application.h
+++ b/src/nautilus-application.h
@@ -74,6 +74,11 @@ void nautilus_application_quit (NautilusApplication *self);
 NautilusWindow *     nautilus_application_create_window (NautilusApplication *application,
 							 GdkScreen           *screen);
 
+void nautilus_application_open_location (NautilusApplication *application,
+					 GFile *location,
+					 GFile *selection,
+					 const char *startup_id);
+
 void nautilus_application_close_all_windows (NautilusApplication *self);
 
 #endif /* __NAUTILUS_APPLICATION_H__ */