add a sidebar abstraction taken from emerillion

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>

svn path=/trunk/; revision=2402

1 files changed, 85 insertions, 0 deletions

diff --git a/src/empathy-sidebar.h b/src/empathy-sidebar.h
new file mode 100644
index 000000000..6e88e789d
--- /dev/null
+++ b/src/empathy-sidebar.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Copyright (C) 2007 The Free Software Foundation
+ * Copyright (C) 2008 Marco Barisione <marco@barisione.org>
+ *
+ * Based on evince code (shell/ev-sidebar.h) by: 
+ * 	- Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Base on eog code (src/eog-sidebar.c) by:
+ *      - Lucas Rocha <lucasr@gnome.org>
+ *
+ * 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 __EMPATHY_SIDEBAR_H__
+#define __EMPATHY_SIDEBAR_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EmpathySidebar EmpathySidebar;
+typedef struct _EmpathySidebarClass EmpathySidebarClass;
+typedef struct _EmpathySidebarPrivate EmpathySidebarPrivate;
+
+#define EMPATHY_TYPE_SIDEBAR            (empathy_sidebar_get_type())
+#define EMPATHY_SIDEBAR(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_SIDEBAR, EmpathySidebar))
+#define EMPATHY_SIDEBAR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass),  EMPATHY_TYPE_SIDEBAR, EmpathySidebarClass))
+#define EMPATHY_IS_SIDEBAR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_SIDEBAR))
+#define EMPATHY_IS_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),  EMPATHY_TYPE_SIDEBAR))
+#define EMPATHY_SIDEBAR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj),  EMPATHY_TYPE_SIDEBAR, EmpathySidebarClass))
+
+struct _EmpathySidebar
+{
+  GtkVBox base_instance;
+
+  EmpathySidebarPrivate *priv;
+};
+
+struct _EmpathySidebarClass
+{
+  GtkVBoxClass base_class;
+
+  void (* page_added)   (EmpathySidebar *sidebar, 
+                         GtkWidget *main_widget);
+
+  void (* page_removed) (EmpathySidebar *sidebar, 
+                         GtkWidget *main_widget);
+};
+
+GType      empathy_sidebar_get_type     (void);
+
+GtkWidget *empathy_sidebar_new          (void);
+
+void       empathy_sidebar_add_page     (EmpathySidebar *sidebar,
+                                            const gchar *title,
+                                            GtkWidget *main_widget);
+
+void       empathy_sidebar_remove_page  (EmpathySidebar *sidebar,
+                                            GtkWidget *main_widget);
+
+void       empathy_sidebar_set_page     (EmpathySidebar *sidebar,
+                                            GtkWidget *main_widget);
+
+gint       empathy_sidebar_get_n_pages  (EmpathySidebar *sidebar);
+
+gboolean   empathy_sidebar_is_empty     (EmpathySidebar *sidebar);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_SIDEBAR_H__ */
+
+