This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_androidkeyboard.c
180 lines (164 loc) · 6.79 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2010 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
24
25
#include <android/log.h>
26
27
28
29
30
31
32
#include "../../events/SDL_events_c.h"
#include "SDL_androidkeyboard.h"
void Android_InitKeyboard()
{
33
SDL_Keycode keymap[SDL_NUM_SCANCODES];
34
35
36
37
38
39
/* Add default scancode to key mapping */
SDL_GetDefaultKeymap(keymap);
SDL_SetKeymap(0, keymap, SDL_NUM_SCANCODES);
}
40
static SDL_Scancode Android_Keycodes[] = {
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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_UNKNOWN */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SOFT_LEFT */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SOFT_RIGHT */
SDL_SCANCODE_AC_HOME, /* AKEYCODE_HOME */
SDL_SCANCODE_AC_BACK, /* AKEYCODE_BACK */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CALL */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ENDCALL */
SDL_SCANCODE_0, /* AKEYCODE_0 */
SDL_SCANCODE_1, /* AKEYCODE_1 */
SDL_SCANCODE_2, /* AKEYCODE_2 */
SDL_SCANCODE_3, /* AKEYCODE_3 */
SDL_SCANCODE_4, /* AKEYCODE_4 */
SDL_SCANCODE_5, /* AKEYCODE_5 */
SDL_SCANCODE_6, /* AKEYCODE_6 */
SDL_SCANCODE_7, /* AKEYCODE_7 */
SDL_SCANCODE_8, /* AKEYCODE_8 */
SDL_SCANCODE_9, /* AKEYCODE_9 */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_STAR */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_POUND */
SDL_SCANCODE_UP, /* AKEYCODE_DPAD_UP */
SDL_SCANCODE_DOWN, /* AKEYCODE_DPAD_DOWN */
SDL_SCANCODE_LEFT, /* AKEYCODE_DPAD_LEFT */
SDL_SCANCODE_RIGHT, /* AKEYCODE_DPAD_RIGHT */
SDL_SCANCODE_SELECT, /* AKEYCODE_DPAD_CENTER */
SDL_SCANCODE_VOLUMEUP, /* AKEYCODE_VOLUME_UP */
SDL_SCANCODE_VOLUMEDOWN, /* AKEYCODE_VOLUME_DOWN */
SDL_SCANCODE_POWER, /* AKEYCODE_POWER */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_CAMERA */
SDL_SCANCODE_CLEAR, /* AKEYCODE_CLEAR */
SDL_SCANCODE_A, /* AKEYCODE_A */
SDL_SCANCODE_B, /* AKEYCODE_B */
SDL_SCANCODE_C, /* AKEYCODE_C */
SDL_SCANCODE_D, /* AKEYCODE_D */
SDL_SCANCODE_E, /* AKEYCODE_E */
SDL_SCANCODE_F, /* AKEYCODE_F */
SDL_SCANCODE_G, /* AKEYCODE_G */
SDL_SCANCODE_H, /* AKEYCODE_H */
SDL_SCANCODE_I, /* AKEYCODE_I */
SDL_SCANCODE_J, /* AKEYCODE_J */
SDL_SCANCODE_K, /* AKEYCODE_K */
SDL_SCANCODE_L, /* AKEYCODE_L */
SDL_SCANCODE_M, /* AKEYCODE_M */
SDL_SCANCODE_N, /* AKEYCODE_N */
SDL_SCANCODE_O, /* AKEYCODE_O */
SDL_SCANCODE_P, /* AKEYCODE_P */
SDL_SCANCODE_Q, /* AKEYCODE_Q */
SDL_SCANCODE_R, /* AKEYCODE_R */
SDL_SCANCODE_S, /* AKEYCODE_S */
SDL_SCANCODE_T, /* AKEYCODE_T */
SDL_SCANCODE_U, /* AKEYCODE_U */
SDL_SCANCODE_V, /* AKEYCODE_V */
SDL_SCANCODE_W, /* AKEYCODE_W */
SDL_SCANCODE_X, /* AKEYCODE_X */
SDL_SCANCODE_Y, /* AKEYCODE_Y */
SDL_SCANCODE_Z, /* AKEYCODE_Z */
SDL_SCANCODE_COMMA, /* AKEYCODE_COMMA */
SDL_SCANCODE_PERIOD, /* AKEYCODE_PERIOD */
SDL_SCANCODE_LALT, /* AKEYCODE_ALT_LEFT */
SDL_SCANCODE_RALT, /* AKEYCODE_ALT_RIGHT */
SDL_SCANCODE_LSHIFT, /* AKEYCODE_SHIFT_LEFT */
SDL_SCANCODE_RSHIFT, /* AKEYCODE_SHIFT_RIGHT */
SDL_SCANCODE_TAB, /* AKEYCODE_TAB */
SDL_SCANCODE_SPACE, /* AKEYCODE_SPACE */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SYM */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_EXPLORER */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_ENVELOPE */
SDL_SCANCODE_RETURN, /* AKEYCODE_ENTER */
SDL_SCANCODE_DELETE, /* AKEYCODE_DEL */
SDL_SCANCODE_GRAVE, /* AKEYCODE_GRAVE */
SDL_SCANCODE_MINUS, /* AKEYCODE_MINUS */
SDL_SCANCODE_EQUALS, /* AKEYCODE_EQUALS */
SDL_SCANCODE_LEFTBRACKET, /* AKEYCODE_LEFT_BRACKET */
SDL_SCANCODE_RIGHTBRACKET, /* AKEYCODE_RIGHT_BRACKET */
SDL_SCANCODE_BACKSLASH, /* AKEYCODE_BACKSLASH */
SDL_SCANCODE_SEMICOLON, /* AKEYCODE_SEMICOLON */
SDL_SCANCODE_APOSTROPHE, /* AKEYCODE_APOSTROPHE */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SLASH */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_AT */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_NUM */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_HEADSETHOOK */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_FOCUS */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PLUS */
SDL_SCANCODE_MENU, /* AKEYCODE_MENU */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_NOTIFICATION */
SDL_SCANCODE_AC_SEARCH, /* AKEYCODE_SEARCH */
SDL_SCANCODE_AUDIOPLAY, /* AKEYCODE_MEDIA_PLAY_PAUSE */
SDL_SCANCODE_AUDIOSTOP, /* AKEYCODE_MEDIA_STOP */
SDL_SCANCODE_AUDIONEXT, /* AKEYCODE_MEDIA_NEXT */
SDL_SCANCODE_AUDIOPREV, /* AKEYCODE_MEDIA_PREVIOUS */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_REWIND */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_MEDIA_FAST_FORWARD */
SDL_SCANCODE_MUTE, /* AKEYCODE_MUTE */
SDL_SCANCODE_PAGEUP, /* AKEYCODE_PAGE_UP */
SDL_SCANCODE_PAGEDOWN, /* AKEYCODE_PAGE_DOWN */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_PICTSYMBOLS */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_SWITCH_CHARSET */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_A */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_B */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_C */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_X */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_Y */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_Z */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_L1 */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_R1 */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_L2 */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_R2 */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_THUMBL */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_THUMBR */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_START */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_SELECT */
SDL_SCANCODE_UNKNOWN, /* AKEYCODE_BUTTON_MODE */
};
154
static SDL_Scancode
155
156
TranslateKeycode(int keycode)
{
157
SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN;
158
159
160
161
162
163
164
165
166
167
if (keycode < SDL_arraysize(Android_Keycodes)) {
scancode = Android_Keycodes[keycode];
}
if (scancode == SDL_SCANCODE_UNKNOWN) {
__android_log_print(ANDROID_LOG_INFO, "SDL", "Unknown keycode %d", keycode);
}
return scancode;
}
168
169
170
int
Android_OnKeyDown(int keycode)
{
171
return SDL_SendKeyboardKey(SDL_PRESSED, TranslateKeycode(keycode));
172
173
174
175
176
}
int
Android_OnKeyUp(int keycode)
{
177
return SDL_SendKeyboardKey(SDL_RELEASED, TranslateKeycode(keycode));
178
179
180
}
/* vi: set ts=4 sw=4 expandtab: */