1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26 #ifndef _IVI_INPUT_EXPORT_H_
27 #define _IVI_INPUT_EXPORT_H_
28
29 #ifdef __cplusplus
30 extern "C" {
31 #endif /* __cplusplus */
32
33 #include <stdint.h>
34 #include <limits.h>
35
36 #include "stdbool.h"
37 #include <libweston/libweston.h>
38 #include <libweston/plugin-registry.h>
39
40 #define IVI_INPUT_API_NAME_FOR_WMS "ivi_input_api_for_wms"
41
42 #define INPUT_DEVICE_KEYBOARD ((unsigned int) 1 << 0)
43 #define INPUT_DEVICE_POINTER ((unsigned int) 1 << 1)
44 #define INPUT_DEVICE_TOUCH ((unsigned int) 1 << 2)
45 #define INPUT_DEVICE_ALL ((unsigned int) ~0)
46
47 struct ivi_input_interface_for_wms {
48 void (*set_focus)(uint32_t surface, uint32_t device, int32_t enabled);
49 };
50
51 static inline const struct ivi_input_interface_for_wms *
ivi_input_get_api_for_wms(struct weston_compositor * compositor)52 ivi_input_get_api_for_wms(struct weston_compositor *compositor)
53 {
54 const void *api;
55 api = weston_plugin_api_get(compositor, IVI_INPUT_API_NAME_FOR_WMS,
56 sizeof(struct ivi_input_interface_for_wms));
57
58 return (const struct ivi_input_interface_for_wms *)api;
59 }
60
61 #ifdef __cplusplus
62 }
63 #endif /* __cplusplus */
64
65 #endif /* _IVI_INPUT_EXPORT_H_ */
66