WebSVN – HelenOS – Diff – /branches/dynload/uspace/srv/kbd/layout/us_dvorak.c


/*
 * Copyright (c) 2009 Jiri Svoboda
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup kbd
 * @brief US Dvorak Simplified Keyboard layout.
 * @{
 */
 
#include <kbd.h>
#include <kbd/kbd.h>
#include <kbd/keycode.h>
#include <layout.h>
 
static char map_lcase[] = {
    [KC_R] = 'p',
    [KC_T] = 'y',
    [KC_Y] = 'f',
    [KC_U] = 'g',
    [KC_I] = 'c',
    [KC_O] = 'r',
    [KC_P] = 'l',
 
    [KC_A] = 'a',
    [KC_S] = 'o',
    [KC_D] = 'e',
    [KC_F] = 'u',
    [KC_G] = 'i',
    [KC_H] = 'd',
    [KC_J] = 'h',
    [KC_K] = 't',
    [KC_L] = 'n',
 
    [KC_SEMICOLON] = 's',
 
    [KC_X] = 'q',
    [KC_C] = 'j',
    [KC_V] = 'k',
    [KC_B] = 'x',
    [KC_N] = 'b',
    [KC_M] = 'm',
 
    [KC_COMMA] = 'w',
    [KC_PERIOD] = 'v',
    [KC_SLASH] = 'z',
};
 
static char map_ucase[] = {
    [KC_R] = 'P',
    [KC_T] = 'Y',
    [KC_Y] = 'F',
    [KC_U] = 'G',
    [KC_I] = 'C',
    [KC_O] = 'R',
    [KC_P] = 'L',
 
    [KC_A] = 'A',
    [KC_S] = 'O',
    [KC_D] = 'E',
    [KC_F] = 'U',
    [KC_G] = 'I',
    [KC_H] = 'D',
    [KC_J] = 'H',
    [KC_K] = 'T',
    [KC_L] = 'N',
 
    [KC_SEMICOLON] = 'S',
 
    [KC_X] = 'Q',
    [KC_C] = 'J',
    [KC_V] = 'K',
    [KC_B] = 'X',
    [KC_N] = 'B',
    [KC_M] = 'M',
 
    [KC_COMMA] = 'W',
    [KC_PERIOD] = 'V',
    [KC_SLASH] = 'Z',
};
 
static char map_not_shifted[] = {
    [KC_BACKTICK] = '`',
 
    [KC_1] = '1',
    [KC_2] = '2',
    [KC_3] = '3',
    [KC_4] = '4',
    [KC_5] = '5',
    [KC_6] = '6',
    [KC_7] = '7',
    [KC_8] = '8',
    [KC_9] = '9',
    [KC_0] = '0',
 
    [KC_MINUS] = '[',
    [KC_EQUALS] = ']',
 
    [KC_Q] = '\'',
    [KC_W] = ',',
    [KC_E] = '.',
 
    [KC_LBRACKET] = '/',
    [KC_RBRACKET] = '=',
 
    [KC_QUOTE] = '-',
    [KC_BACKSLASH] = '\\',
 
    [KC_Z] = ';',
};
 
static char map_shifted[] = {
    [KC_BACKTICK] = '~',
 
    [KC_1] = '!',
    [KC_2] = '@',
    [KC_3] = '#',
    [KC_4] = '$',
    [KC_5] = '%',
    [KC_6] = '^',
    [KC_7] = '&',
    [KC_8] = '*',
    [KC_9] = '(',
    [KC_0] = ')',
 
    [KC_MINUS] = '{',
    [KC_EQUALS] = '}',
 
    [KC_Q] = '"',
    [KC_W] = '<',
    [KC_E] = '>',
 
    [KC_LBRACKET] = '?',
    [KC_RBRACKET] = '+',
 
    [KC_QUOTE] = '_',
    [KC_BACKSLASH] = '|',
 
    [KC_Z] = ':',
};
 
static char map_neutral[] = {
    [KC_BACKSPACE] = '\b',
    [KC_TAB] = '\t',
    [KC_ENTER] = '\n',
    [KC_SPACE] = ' ',
 
    [KC_NSLASH] = '/',
    [KC_NTIMES] = '*',
    [KC_NMINUS] = '-',
    [KC_NPLUS] = '+',
    [KC_NENTER] = '\n'
};
 
static char map_numeric[] = {
    [KC_N7] = '7',
    [KC_N8] = '8',
    [KC_N9] = '9',
    [KC_N4] = '4',
    [KC_N5] = '5',
    [KC_N6] = '6',
    [KC_N1] = '1',
    [KC_N2] = '2',
    [KC_N3] = '3',
 
    [KC_N0] = '0',
    [KC_NPERIOD] = '.'
};
 
static int translate(unsigned int key, char *map, size_t map_length)
{
    if (key >= map_length)
        return 0;
    return map[key];
}
 
char layout_parse_ev(kbd_event_t *ev)
{
    char c;
 
    /* Produce no characters when Ctrl or Alt is pressed. */
    if ((ev->mods & (KM_CTRL | KM_ALT)) != 0)
        return 0;
 
    c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(char));
    if (c != 0)
        return c;
 
    if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0))
        c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(char));
    else
        c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(char));
 
    if (c != 0)
        return c;
 
    if ((ev->mods & KM_SHIFT) != 0)
        c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(char));
    else
        c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(char));
 
    if (c != 0)
        return c;
 
    if ((ev->mods & KM_NUM_LOCK) != 0)
        c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(char));
    else
        c = 0;
 
    return c;
}
 
/**
 * @}
 */
 

Rev 4344	Rev 4345
1	/*	1	/*
2	* Copyright (c) 2009 Jiri Svoboda	2	* Copyright (c) 2009 Jiri Svoboda
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup kbd	29	/** @addtogroup kbd
30	* @brief US Dvorak Simplified Keyboard layout.	30	* @brief US Dvorak Simplified Keyboard layout.
31	* @{	31	* @{
32	*/	32	*/
33		33
34	#include <kbd.h>	34	#include <kbd.h>
35	#include <kbd/kbd.h>	35	#include <kbd/kbd.h>
36	#include <kbd/keycode.h>	36	#include <kbd/keycode.h>
37	#include <layout.h>	37	#include <layout.h>
38		38
39	static char map_lcase[] = {	39	static char map_lcase[] = {
40	[KC_R] = 'p',	40	[KC_R] = 'p',
41	[KC_T] = 'y',	41	[KC_T] = 'y',
42	[KC_Y] = 'f',	42	[KC_Y] = 'f',
43	[KC_U] = 'g',	43	[KC_U] = 'g',
44	[KC_I] = 'c',	44	[KC_I] = 'c',
45	[KC_O] = 'r',	45	[KC_O] = 'r',
46	[KC_P] = 'l',	46	[KC_P] = 'l',
47		47
48	[KC_A] = 'a',	48	[KC_A] = 'a',
49	[KC_S] = 'o',	49	[KC_S] = 'o',
50	[KC_D] = 'e',	50	[KC_D] = 'e',
51	[KC_F] = 'u',	51	[KC_F] = 'u',
52	[KC_G] = 'i',	52	[KC_G] = 'i',
53	[KC_H] = 'd',	53	[KC_H] = 'd',
54	[KC_J] = 'h',	54	[KC_J] = 'h',
55	[KC_K] = 't',	55	[KC_K] = 't',
56	[KC_L] = 'n',	56	[KC_L] = 'n',
57		57
58	[KC_SEMICOLON] = 's',	58	[KC_SEMICOLON] = 's',
59		59
60	[KC_X] = 'q',	60	[KC_X] = 'q',
61	[KC_C] = 'j',	61	[KC_C] = 'j',
62	[KC_V] = 'k',	62	[KC_V] = 'k',
63	[KC_B] = 'x',	63	[KC_B] = 'x',
64	[KC_N] = 'b',	64	[KC_N] = 'b',
65	[KC_M] = 'm',	65	[KC_M] = 'm',
66		66
67	[KC_COMMA] = 'w',	67	[KC_COMMA] = 'w',
68	[KC_PERIOD] = 'v',	68	[KC_PERIOD] = 'v',
69	[KC_SLASH] = 'z',	69	[KC_SLASH] = 'z',
70	};	70	};
71		71
72	static char map_ucase[] = {	72	static char map_ucase[] = {
73	[KC_R] = 'P',	73	[KC_R] = 'P',
74	[KC_T] = 'Y',	74	[KC_T] = 'Y',
75	[KC_Y] = 'F',	75	[KC_Y] = 'F',
76	[KC_U] = 'G',	76	[KC_U] = 'G',
77	[KC_I] = 'C',	77	[KC_I] = 'C',
78	[KC_O] = 'R',	78	[KC_O] = 'R',
79	[KC_P] = 'L',	79	[KC_P] = 'L',
80		80
81	[KC_A] = 'A',	81	[KC_A] = 'A',
82	[KC_S] = 'O',	82	[KC_S] = 'O',
83	[KC_D] = 'E',	83	[KC_D] = 'E',
84	[KC_F] = 'U',	84	[KC_F] = 'U',
85	[KC_G] = 'I',	85	[KC_G] = 'I',
86	[KC_H] = 'D',	86	[KC_H] = 'D',
87	[KC_J] = 'H',	87	[KC_J] = 'H',
88	[KC_K] = 'T',	88	[KC_K] = 'T',
89	[KC_L] = 'N',	89	[KC_L] = 'N',
90		90
91	[KC_SEMICOLON] = 'S',	91	[KC_SEMICOLON] = 'S',
92		92
93	[KC_X] = 'Q',	93	[KC_X] = 'Q',
94	[KC_C] = 'J',	94	[KC_C] = 'J',
95	[KC_V] = 'K',	95	[KC_V] = 'K',
96	[KC_B] = 'X',	96	[KC_B] = 'X',
97	[KC_N] = 'B',	97	[KC_N] = 'B',
98	[KC_M] = 'M',	98	[KC_M] = 'M',
99		99
100	[KC_COMMA] = 'W',	100	[KC_COMMA] = 'W',
101	[KC_PERIOD] = 'V',	101	[KC_PERIOD] = 'V',
102	[KC_SLASH] = 'Z',	102	[KC_SLASH] = 'Z',
103	};	103	};
104		104
105	static char map_not_shifted[] = {	105	static char map_not_shifted[] = {
106	[KC_BACKTICK] = '`',	106	[KC_BACKTICK] = '`',
107		107
108	[KC_1] = '1',	108	[KC_1] = '1',
109	[KC_2] = '2',	109	[KC_2] = '2',
110	[KC_3] = '3',	110	[KC_3] = '3',
111	[KC_4] = '4',	111	[KC_4] = '4',
112	[KC_5] = '5',	112	[KC_5] = '5',
113	[KC_6] = '6',	113	[KC_6] = '6',
114	[KC_7] = '7',	114	[KC_7] = '7',
115	[KC_8] = '8',	115	[KC_8] = '8',
116	[KC_9] = '9',	116	[KC_9] = '9',
117	[KC_0] = '0',	117	[KC_0] = '0',
118		118
119	[KC_MINUS] = '[',	119	[KC_MINUS] = '[',
120	[KC_EQUALS] = ']',	120	[KC_EQUALS] = ']',
121		121
122	[KC_Q] = '\'',	122	[KC_Q] = '\'',
123	[KC_W] = ',',	123	[KC_W] = ',',
124	[KC_E] = '.',	124	[KC_E] = '.',
125		125
126	[KC_LBRACKET] = '/',	126	[KC_LBRACKET] = '/',
127	[KC_RBRACKET] = '=',	127	[KC_RBRACKET] = '=',
128		128
129	[KC_QUOTE] = '-',	129	[KC_QUOTE] = '-',
130	[KC_BACKSLASH] = '\\',	130	[KC_BACKSLASH] = '\\',
131		131
132	[KC_Z] = ';',	132	[KC_Z] = ';',
133	};	133	};
134		134
135	static char map_shifted[] = {	135	static char map_shifted[] = {
136	[KC_BACKTICK] = '~',	136	[KC_BACKTICK] = '~',
137		137
138	[KC_1] = '!',	138	[KC_1] = '!',
139	[KC_2] = '@',	139	[KC_2] = '@',
140	[KC_3] = '#',	140	[KC_3] = '#',
141	[KC_4] = '$',	141	[KC_4] = '$',
142	[KC_5] = '%',	142	[KC_5] = '%',
143	[KC_6] = '^',	143	[KC_6] = '^',
144	[KC_7] = '&',	144	[KC_7] = '&',
145	[KC_8] = '*',	145	[KC_8] = '*',
146	[KC_9] = '(',	146	[KC_9] = '(',
147	[KC_0] = ')',	147	[KC_0] = ')',
148		148
149	[KC_MINUS] = '{',	149	[KC_MINUS] = '{',
150	[KC_EQUALS] = '}',	150	[KC_EQUALS] = '}',
151		151
152	[KC_Q] = '"',	152	[KC_Q] = '"',
153	[KC_W] = '<',	153	[KC_W] = '<',
154	[KC_E] = '>',	154	[KC_E] = '>',
155		155
156	[KC_LBRACKET] = '?',	156	[KC_LBRACKET] = '?',
157	[KC_RBRACKET] = '+',	157	[KC_RBRACKET] = '+',
158		158
159	[KC_QUOTE] = '_',	159	[KC_QUOTE] = '_',
160	[KC_BACKSLASH] = '\|',	160	[KC_BACKSLASH] = '\|',
161		161
162	[KC_Z] = ':',	162	[KC_Z] = ':',
163	};	163	};
164		164
165	static char map_neutral[] = {	165	static char map_neutral[] = {
166	[KC_BACKSPACE] = '\b',	166	[KC_BACKSPACE] = '\b',
167	[KC_TAB] = '\t',	167	[KC_TAB] = '\t',
168	[KC_ENTER] = '\n'	168	[KC_ENTER] = '\n',
-		169	[KC_SPACE] = ' ',
-		170
-		171	[KC_NSLASH] = '/',
-		172	[KC_NTIMES] = '*',
-		173	[KC_NMINUS] = '-',
-		174	[KC_NPLUS] = '+',
-		175	[KC_NENTER] = '\n'
-		176	};
-		177
-		178	static char map_numeric[] = {
-		179	[KC_N7] = '7',
-		180	[KC_N8] = '8',
-		181	[KC_N9] = '9',
-		182	[KC_N4] = '4',
-		183	[KC_N5] = '5',
-		184	[KC_N6] = '6',
-		185	[KC_N1] = '1',
-		186	[KC_N2] = '2',
-		187	[KC_N3] = '3',
-		188
-		189	[KC_N0] = '0',
-		190	[KC_NPERIOD] = '.'
169	};	191	};
170		192
171	static int translate(unsigned int key, char *map, size_t map_length)	193	static int translate(unsigned int key, char *map, size_t map_length)
172	{	194	{
173	if (key >= map_length) return 0;	195	if (key >= map_length)
-		196	return 0;
174	return map[key];	197	return map[key];
175	}	198	}
176		199
177	char layout_parse_ev(kbd_event_t *ev)	200	char layout_parse_ev(kbd_event_t *ev)
178	{	201	{
179	char c;	202	char c;
180		203
181	/* Produce no characters when Ctrl or Alt is pressed. */	204	/* Produce no characters when Ctrl or Alt is pressed. */
182	if ((ev->mods & (KM_CTRL \| KM_ALT)) != 0)	205	if ((ev->mods & (KM_CTRL \| KM_ALT)) != 0)
183	return 0;	206	return 0;
184		207
185	c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(char));	208	c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(char));
186	if (c != 0) return c;	209	if (c != 0)
-		210	return c;
187		211
188	if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0))	212	if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0))
189	c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(char));	213	c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(char));
190	else	214	else
191	c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(char));	215	c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(char));
192		216
193	if (c != 0) return c;	217	if (c != 0)
-		218	return c;
194		219
195	if ((ev->mods & KM_SHIFT) != 0)	220	if ((ev->mods & KM_SHIFT) != 0)
196	c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(char));	221	c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(char));
197	else	222	else
198	c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(char));	223	c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(char));
199		224
200	if (c != 0 ) return c;	225	if (c != 0)
-		226	return c;
201		227
-		228	if ((ev->mods & KM_NUM_LOCK) != 0)
-		229	c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(char));
202	}	230	else
-		231	c = 0;
203		232
-		233	return c;
-		234	}
204		235
205	/**	236	/**
206	* @}	237	* @}
207	*/	238	*/
208		239

Subversion Repositories HelenOS

(root)/branches/dynload/uspace/srv/kbd/layout/us_dvorak.c – Rev 4344 → 4345