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Root/branches/cparm/i386/modules/Keymapper/Keymapper.c

1/*␊
2 * Keymapper.c␊
3 * Chameleon␊
4 *␊
5 * Created by Cadet-petit Armel on 05/12/10. <armelcadetpetit@gmail.com>␊
6 * Copyright 2010. All rights reserved.␊
7 *␊
8 */␊
9␊
10#include "libsaio.h"␊
11#include "bootstruct.h"␊
12#include "xml.h"␊
13#include "modules.h"␊
14#include "Keylayout.h"␊
15␊
16static int AZERTY_switch(int c);␊
17void Keymapper_hook(void* arg1, void* arg2, void* arg3, void* arg4, void* arg5, void* arg6);␊
18int Keymapper_getc(void);␊
19␊
20int Keymapper_getc(void)␊
21{␉␊
22 int c = bgetc();␉␉␊
23␉␊
24␉Keymapper_hook(&c, NULL, NULL, NULL, NULL, NULL);␊
25␉␊
26 if ((c & 0xff) == 0) ␉␉␊
27 return c;␊
28 else ␉␊
29␉␉return (c & 0xff); ␊
30}␊
31␊
32// CPARM's AZERTY_switch : A Basic QWERTY to AZERTY switcher␊
33static int AZERTY_switch(int c)␊
34{␉␉␊
35␉switch (c) {␊
36␉␉case 4209: //q to a␊
37␉␉␉c = 7777;␊
38␉␉␉break;␊
39␉␉case 7777: // a to q␊
40␉␉␉c = 4209;␊
41␉␉␉break;␊
42␉␉case 4177: // Q to A␊
43␉␉␉c = 7745;␊
44␉␉␉break;␊
45␉␉case 7745: // A to Q␊
46␉␉␉c = 4177;␊
47␉␉␉break;␊
48␉␉case 4471: // w to z␊
49␉␉␉c = 11386;␊
50␉␉␉break;␊
51␉␉case 11386: // z to w␊
52␉␉␉c = 4471;␊
53␉␉␉break;␊
54␉␉case 4439: // W to Z␊
55␉␉␉c = 11354;␊
56␉␉␉break;␊
57␉␉case 11354: // Z to W␊
58␉␉␉c = 4439;␊
59␉␉␉break;␉␉␉␊
60␉␉case 10043: // ; to m␊
61␉␉␉c = 12909;␊
62␉␉␉break;␊
63␉␉case 10042: // : to M␊
64␉␉␉c = 12877;␊
65␉␉␉break;␊
66␉␉case 12909: // m to ,␊
67␉␉␉c = 13100;␊
68␉␉␉break;␉␉␊
69␉␉case 12877: // M to ? ␊
70␉␉␉c = 13631;␊
71␉␉␉break;␉␉␉␊
72␉␉case 13100: // , to ;␊
73␉␉␉c = 10043;␊
74␉␉␉break;␉␉␉␊
75␉␉case 13116: // < to .␊
76␉␉␉c = 13358;␊
77␉␉␉break;␊
78␉␉case 13374: // > to /␊
79␉␉␉c = 13615;␊
80␉␉␉break;␊
81␉␉case 13358: // . to :␊
82␉␉␉c = 10042;␊
83␉␉␉break;␊
84␉␉case 22108: // \ to <␊
85␉␉␉c = 13116;␊
86␉␉␉break;␉␉␉␊
87␉␉case 22140: // | to >␊
88␉␉␉c = 13374;␊
89␉␉␉break;␉␉␉␊
90␉␉case 13615: // / to !␊
91␉␉␉c = 545;␊
92␉␉␉break;␊
93␉␉case 10279: // ' to % ␊
94␉␉␉c = 1573;␊
95␉␉␉break;␊
96␉␉case 10274: // " to $ ␊
97␉␉␉c = 1316;␊
98␉␉␉break;␊
99␉␉␉␊
100␉␉␉/* switch for main keyboard (num) */␊
101␉␉case 10592: // to #␊
102␉␉␉c = 1059;␊
103␉␉␉break;␉␉␉␊
104␉␉case 10622: // to @␊
105␉␉␉c = 832;␊
106␉␉␉break;␉␉␉␊
107␉␉case 545: // ! to &␊
108␉␉␉c = 2086;␊
109␉␉␉break;␉␉␉␊
110␉␉case 832: // @ to ~␊
111␉␉␉c = 10622;␊
112␉␉␉break;␊
113␉␉case 1059: // # to "␊
114␉␉␉c = 10274;␊
115␉␉␉break;␉␉␉␊
116␉␉case 1316: // $ to '␊
117␉␉␉c = 10279;␊
118␉␉␉break;␉␉␉␊
119␉␉case 1573: // % to (␊
120␉␉␉c = 2600;␊
121␉␉␉break;␊
122␉␉case 1886: // ^ to -␊
123␉␉␉c = 3117;␊
124␉␉␉break;␉␉␉␊
125␉␉case 2086: // & to ยด␊
126␉␉␉c = 10592;␊
127␉␉␉break;␉␉␉␊
128␉␉case 2346: // * to _␊
129␉␉␉c = 3167;␊
130␉␉␉break;␊
131␉␉case 2600: // ( to ^␊
132␉␉␉c = 1886;␊
133␉␉␉break;␊
134␉␉case 2857: // ) to @␊
135␉␉␉c = 832;␊
136␉␉␉break;␉␉␉␊
137␉␉case 3117: // - to )␊
138␉␉␉c = 2857;␊
139␉␉␉break;␊
140␉␉case 3167: // _ to ]␊
141␉␉␉c = 7005;␊
142␉␉␉break;␉␉␉␊
143␉␉case 3389: // = to +␊
144␉␉␉c = 3371;␊
145␉␉␉break;␉␉␉␊
146␉␉case 3371: // + to =␊
147␉␉␉c = 3389;␊
148␉␉␉break;␊
149␉␉␉␊
150␉␉␉/* switch for main keyboard (num) with alt pressed */␊
151␉␉case 30720: // to & ␊
152␉␉␉c = 2086;␊
153␉␉␉break;␊
154␉␉case 30976: // to ~ ␊
155␉␉␉c = 10622;␊
156␉␉␉break;␊
157␉␉case 31232: // to #␊
158␉␉␉c = 1059;␊
159␉␉␉break;␉␉␉␊
160␉␉case 31488: ␊
161␉␉␉c = 6779;␊
162␉␉␉break;␊
163␉␉case 31744: ␊
164␉␉␉c = 6747;␊
165␉␉␉break;␊
166␉␉case 32000: // to |␊
167␉␉␉c = 11132;␊
168␉␉␉break;␊
169␉␉case 32256: ␊
170␉␉␉c = 10592;␊
171␉␉␉break;␉␉␉␊
172␉␉case 32512: ␊
173␉␉␉c = 11100;␊
174␉␉␉break;␊
175␉␉case 32768: ␊
176␉␉␉c = 1886;␊
177␉␉␉break;␊
178␉␉case 33024:␊
179␉␉␉c = 832;␊
180␉␉␉break;␊
181␉␉case 33280: // to {␊
182␉␉␉c = 7005;␊
183␉␉␉break;␉␉␉␊
184␉␉case 33536: // to }␊
185␉␉␉c = 7037;␊
186␉␉␉break;␉␉␊
187␉␉␉␊
188␉␉default:␉␉␉␊
189␉␉␉break;␊
190␉}␊
191␉return c;␊
192}␊
193␊
194static char *map_kb_type = NULL;␉␊
195static TagPtr match_map = NULL;␊
196␊
197// Faster method and no need to (re-)compile the map, everything is done with xml (i have a keymap maker made in cocoa and with a gui that i have don't released yet)␊
198void Keymapper_hook(void* arg1, void* arg2, void* arg3, void* arg4, void* arg5, void* arg6)␊
199{␊
200␉int *ret = (int *)arg1;␊
201␉int c = *(int *)ret;␊
202␉char *kMatchkey = NULL;␊
203 ␊
204␉// Check for xml map in the config file␊
205␉if (match_map == NULL)␉␉␉␉␊
206␉␉match_map = XMLGetProperty(DEFAULT_BOOT_CONFIG_DICT, (const char*)"KeyboardMap");␊
207␉␊
208␉if (match_map)␊
209␉{␊
210␉␉kMatchkey = newStringWithFormat("%d",c); ␊
211 if (!kMatchkey) {␊
212 return;␊
213 } ␊
214␉␉TagPtr match_key;␊
215␉␉if ((match_key = XMLGetProperty(match_map, (const char*)kMatchkey)))␊
216␉␉{␊
217␉␉␉kMatchkey = XMLCastString(match_key);␊
218␉␉␉c = strtoul((const char *)kMatchkey, NULL,10);␉␉␊
219␉␉␉if (c) goto out;␊
220␉␉}␊
221␉}␊
222␉␊
223␉// Check for built-in map␊
224␉if (map_kb_type == NULL)␊
225␉{␉␉␊
226␉␉TagPtr match_type;␊
227␉␉if ((match_type = XMLGetProperty(DEFAULT_BOOT_CONFIG_DICT, (const char*)"KeyboardType")))␊
228␉␉␉map_kb_type = XMLCastString(match_type);␊
229␉␉else ␊
230␉␉␉map_kb_type = "NONE"; // Default to QWERTY␊
231␉}␊
232␉␊
233␉if (map_kb_type && (strcmp(map_kb_type, "AZERTY") == 0))␉␉␊
234 c = AZERTY_switch(c);␊
235␉␊
236out:␊
237␉␊
238␉*ret = c;␊
239␉if (kMatchkey) free(kMatchkey);␊
240}␊
241␊
242void Keymapper_start(void);␊
243void Keymapper_start(void)␊
244{␊
245 if (Keylayout_real_start()) ␊
246 {␊
247 return;␊
248 } ␊
249 ␊
250#ifdef TRUNK␉␊
251 if (!replace_system_function("_getchar", &Keymapper_getc)) ␊
252 {␊
253 printf("no function getchar() to replace. Keymapper will not be used ! \n");␊
254 ␊
255 }␉␉␊
256#else␊
257 if (replace_system_function("_getc", &Keymapper_getc) != EFI_SUCCESS) ␊
258 {␊
259 printf("no function getc() to replace. Keymapper will not be used ! \n");␊
260 }␊
261#endif␊
262 ␉␊
263}

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Revision: 2006