1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Copyright 2010 Stefan Tomanek <stefan.tomanek+th@wertarbyte.de>
* You have permission to copy, modify, and redistribute under the
* terms of the GPLv3 or any later version.
* For full license terms, see COPYING.
*/
#include <stdlib.h>
#include <linux/input.h>
#include <string.h>
#include "eventnames.h"
#include "eventtable.h"
const char *lookup_event_name_i( const int evtype, const int evcode ) {
if (evtype == EV_KEY) {
return (KEY_MAX >= evcode ? KEY_NAME[ evcode ] : NULL);
}
if (evtype == EV_SW) {
return (SW_MAX >= evcode ? SW_NAME[ evcode ] : NULL);
}
return NULL;
}
const char *lookup_event_name( const struct input_event ev ) {
return lookup_event_name_i( ev.type, ev.code );
}
const char *lookup_type_name_i( const int evtype ) {
return (EV_MAX >= evtype ? EV_NAME[ evtype ] : NULL);
}
const char *lookup_type_name( const struct input_event ev ) {
return lookup_type_name_i( ev.type );
}
int lookup_event_code( const char *eventname ) {
int i = 0;
while (i < KEY_MAX) {
if (KEY_NAME[i] != NULL &&
strcmp(eventname, KEY_NAME[i]) == 0) {
return i;
}
i++;
}
i = 0;
while (i<SW_MAX) {
if (SW_NAME[i] != NULL &&
strcmp(eventname, SW_NAME[i]) == 0) {
return i;
}
i++;
}
return -1;
}
int lookup_event_type( const char *eventname ) {
int i = 0;
while (i<KEY_MAX) {
if (KEY_NAME[i] != NULL &&
strcmp(eventname, KEY_NAME[i]) == 0) {
return EV_KEY;
}
i++;
}
i = 0;
while (i<SW_MAX) {
if (SW_NAME[i] != NULL &&
strcmp(eventname, SW_NAME[i]) == 0) {
return EV_SW;
}
i++;
}
return -1;
}
|
