add the xevent callback system to libobt in xevent.[ch]

1 files changed, 47 insertions, 0 deletions

diff --git a/obt/xevent.h b/obt/xevent.h
new file mode 100644
index 00000000..4402ef0e
--- /dev/null
+++ b/obt/xevent.h
@@ -0,0 +1,47 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   obt/xevent.h for the Openbox window manager
+   Copyright (c) 2007        Dana Jansens
+
+   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.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#ifndef __obt_xevent_h
+#define __obt_xevent_h
+
+#include <X11/Xlib.h>
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+struct _ObtMainLoop;
+
+typedef struct _ObtXEventHandler ObtXEventHandler;
+
+typedef void (*ObtXEventCallback) (const XEvent *e, gpointer data);
+
+ObtXEventHandler* xevent_new();
+void              xevent_ref(ObtXEventHandler *h);
+void              xevent_unref(ObtXEventHandler *h);
+
+void              xevent_register(ObtXEventHandler *h,
+                                  struct _ObtMainLoop *loop);
+
+
+void xevent_set_handler(ObtXEventHandler *h, gint type, Window win,
+                        ObtXEventCallback func, gpointer data);
+void xevent_remove_handler(ObtXEventHandler *h, gint type, Window win);
+
+G_END_DECLS
+
+#endif /*__obt_xevent_h*/