shell: add a new settings shell

The new shell provides an implementation of CcShell and also removes the
dependency on libslab.

shell/shell-search-renderer.h

@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2010 Intel, Inc.
+ *
+ * The Control Center 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.
+ *
+ * The Control Center 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 the Control Center; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Thomas Wood <thos@gnome.org>
+ */
+
+#ifndef _SHELL_SEARCH_RENDERER_H
+#define _SHELL_SEARCH_RENDERER_H
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define SHELL_TYPE_SEARCH_RENDERER shell_search_renderer_get_type()
+
+#define SHELL_SEARCH_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+  SHELL_TYPE_SEARCH_RENDERER, ShellSearchRenderer))
+
+#define SHELL_SEARCH_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+  SHELL_TYPE_SEARCH_RENDERER, ShellSearchRendererClass))
+
+#define SHELL_IS_SEARCH_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+  SHELL_TYPE_SEARCH_RENDERER))
+
+#define SHELL_IS_SEARCH_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+  SHELL_TYPE_SEARCH_RENDERER))
+
+#define SHELL_SEARCH_RENDERER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+  SHELL_TYPE_SEARCH_RENDERER, ShellSearchRendererClass))
+
+typedef struct _ShellSearchRenderer ShellSearchRenderer;
+typedef struct _ShellSearchRendererClass ShellSearchRendererClass;
+typedef struct _ShellSearchRendererPrivate ShellSearchRendererPrivate;
+
+struct _ShellSearchRenderer
+{
+  GtkCellRenderer parent;
+
+  ShellSearchRendererPrivate *priv;
+};
+
+struct _ShellSearchRendererClass
+{
+  GtkCellRendererClass parent_class;
+};
+
+GType shell_search_renderer_get_type (void) G_GNUC_CONST;
+
+ShellSearchRenderer *shell_search_renderer_new (void);
+
+G_END_DECLS
+
+#endif /* _SHELL_SEARCH_RENDERER_H */