/*

 * Copyright © 2001, 2007 Red Hat, Inc.

 *

 * Permission to use, copy, modify, distribute, and sell this software and its

 * documentation for any purpose is hereby granted without fee, provided that

 * the above copyright notice appear in all copies and that both that

 * copyright notice and this permission notice appear in supporting

 * documentation, and that the name of Red Hat not be used in advertising or

 * publicity pertaining to distribution of the software without specific,

 * written prior permission.  Red Hat makes no representations about the

 * suitability of this software for any purpose.  It is provided "as is"

 * without express or implied warranty.

 *

 * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT

 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 

 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 *

 * Author:  Owen Taylor, Red Hat, Inc.

 */

#ifndef XSETTINGS_CLIENT_H

#define XSETTINGS_CLIENT_H

#include <X11/Xlib.h>

#include "xsettings-common.h"

#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */

typedef struct _XSettingsClient XSettingsClient;

typedef enum 

{

  XSETTINGS_ACTION_NEW,

  XSETTINGS_ACTION_CHANGED,

  XSETTINGS_ACTION_DELETED

} XSettingsAction;

typedef void (*XSettingsNotifyFunc) (const char       *name,

				     XSettingsAction   action,

				     XSettingsSetting *setting,

				     void             *cb_data);

typedef Bool (*XSettingsWatchFunc)  (Window            window,

				     Bool              is_start,

				     long              mask,

				     void             *cb_data);

typedef void (*XSettingsGrabFunc)   (Display          *display);

XSettingsClient *xsettings_client_new             (Display             *display,

						   int                  screen,

						   XSettingsNotifyFunc  notify,

						   XSettingsWatchFunc   watch,

						   void                *cb_data);

XSettingsClient *xsettings_client_new_with_grab_funcs (Display             *display,

						       int                  screen,

						       XSettingsNotifyFunc  notify,

						       XSettingsWatchFunc   watch,

						       void                *cb_data,

                                                       XSettingsGrabFunc    grab,

                                                       XSettingsGrabFunc    ungrab);

void             xsettings_client_set_grab_func   (XSettingsClient     *client,

						   XSettingsGrabFunc    grab);

void             xsettings_client_set_ungrab_func (XSettingsClient     *client,

						   XSettingsGrabFunc    ungrab);

void             xsettings_client_destroy         (XSettingsClient     *client);

Bool             xsettings_client_process_event   (XSettingsClient     *client,

						   XEvent              *xev);

XSettingsResult  xsettings_client_get_setting     (XSettingsClient     *client,

						   const char          *name,

						   XSettingsSetting   **setting);

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif /* XSETTINGS_CLIENT_H */