1/* Copyright (C) 2010 The Android Open Source Project
2**
3** This software is licensed under the terms of the GNU General Public
4** License version 2, as published by the Free Software Foundation, and
5** may be copied, distributed, and modified under those terms.
6**
7** This program is distributed in the hope that it will be useful,
8** but WITHOUT ANY WARRANTY; without even the implied warranty of
9** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10** GNU General Public License for more details.
11*/
12#ifndef _QEMU_USEREVENTS_H
13#define _QEMU_USEREVENTS_H
14
15/* A simple abstract interface to user-events. This is used to de-couple
16 * QEMU-specific and UI-specific code.
17 *
18 * QEMU-specific implementation in user-events-qemu.c
19 */
20
21void  user_event_key(unsigned  key, unsigned  down);
22void  user_event_keycode(int  kcode);
23void  user_event_keycodes(int *kcodes, int count);
24void  user_event_mouse(int dx, int dy, int dz, unsigned buttons_state);
25void  user_event_generic(int type, int code, int value);
26
27/* The following is used to register a callback function that will receive
28 * user_event_generic() calls. This is used by hw/goldfish_events_device.c
29 */
30typedef void QEMUPutGenericEvent(void*  opaque, int  type, int  code, int  value);
31void  user_event_register_generic(void* opaque, QEMUPutGenericEvent  callback);
32
33#endif /* _QEMU_USEREVENTS_H */
34