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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␊
15#define kEnableKeyMap "EnableKeyMapper"␊
16static int AZERTY_switch(int c);␊
17␊
18␊
19// CPARM's AZERTY_switch : A Basic QWERTY to AZERTY switcher␊
20static int AZERTY_switch(int c)␊
21{␉␉␊
22␉switch (c) {␊
23␉␉case 4209: //q to a␊
24␉␉␉c = 7777;␊
25␉␉␉break;␊
26␉␉case 7777: // a to q␊
27␉␉␉c = 4209;␊
28␉␉␉break;␊
29␉␉case 4177: // Q to A␊
30␉␉␉c = 7745;␊
31␉␉␉break;␊
32␉␉case 7745: // A to Q␊
33␉␉␉c = 4177;␊
34␉␉␉break;␊
35␉␉case 4471: // w to z␊
36␉␉␉c = 11386;␊
37␉␉␉break;␊
38␉␉case 11386: // z to w␊
39␉␉␉c = 4471;␊
40␉␉␉break;␊
41␉␉case 4439: // W to Z␊
42␉␉␉c = 11354;␊
43␉␉␉break;␊
44␉␉case 11354: // Z to W␊
45␉␉␉c = 4439;␊
46␉␉␉break;␉␉␉␊
47␉␉case 10043: // ; to m␊
48␉␉␉c = 12909;␊
49␉␉␉break;␊
50␉␉case 10042: // : to M␊
51␉␉␉c = 12877;␊
52␉␉␉break;␊
53␉␉case 12909: // m to ,␊
54␉␉␉c = 13100;␊
55␉␉␉break;␉␉␊
56␉␉case 12877: // M to ? ␊
57␉␉␉c = 13631;␊
58␉␉␉break;␉␉␉␊
59␉␉case 13100: // , to ;␊
60␉␉␉c = 10043;␊
61␉␉␉break;␉␉␉␊
62␉␉case 13116: // < to .␊
63␉␉␉c = 13358;␊
64␉␉␉break;␊
65␉␉case 13374: // > to /␊
66␉␉␉c = 13615;␊
67␉␉␉break;␊
68␉␉case 13358: // . to :␊
69␉␉␉c = 10042;␊
70␉␉␉break;␊
71␉␉case 22108: // \ to <␊
72␉␉␉c = 13116;␊
73␉␉␉break;␉␉␉␊
74␉␉case 22140: // | to >␊
75␉␉␉c = 13374;␊
76␉␉␉break;␉␉␉␊
77␉␉case 13615: // / to !␊
78␉␉␉c = 545;␊
79␉␉␉break;␊
80␉␉case 10279: // ' to % ␊
81␉␉␉c = 1573;␊
82␉␉␉break;␊
83␉␉case 10274: // " to $ ␊
84␉␉␉c = 1316;␊
85␉␉␉break;␊
86␉␉␉␊
87␉␉␉/* switch for main keyboard (num) */␊
88␉␉case 10592: // to #␊
89␉␉␉c = 1059;␊
90␉␉␉break;␉␉␉␊
91␉␉case 10622: // to @␊
92␉␉␉c = 832;␊
93␉␉␉break;␉␉␉␊
94␉␉case 545: // ! to &␊
95␉␉␉c = 2086;␊
96␉␉␉break;␉␉␉␊
97␉␉case 832: // @ to ~␊
98␉␉␉c = 10622;␊
99␉␉␉break;␊
100␉␉case 1059: // # to "␊
101␉␉␉c = 10274;␊
102␉␉␉break;␉␉␉␊
103␉␉case 1316: // $ to '␊
104␉␉␉c = 10279;␊
105␉␉␉break;␉␉␉␊
106␉␉case 1573: // % to (␊
107␉␉␉c = 2600;␊
108␉␉␉break;␊
109␉␉case 1886: // ^ to -␊
110␉␉␉c = 3117;␊
111␉␉␉break;␉␉␉␊
112␉␉case 2086: // & to ยด␊
113␉␉␉c = 10592;␊
114␉␉␉break;␉␉␉␊
115␉␉case 2346: // * to _␊
116␉␉␉c = 3167;␊
117␉␉␉break;␊
118␉␉case 2600: // ( to ^␊
119␉␉␉c = 1886;␊
120␉␉␉break;␊
121␉␉case 2857: // ) to @␊
122␉␉␉c = 832;␊
123␉␉␉break;␉␉␉␊
124␉␉case 3117: // - to )␊
125␉␉␉c = 2857;␊
126␉␉␉break;␊
127␉␉case 3167: // _ to ]␊
128␉␉␉c = 7005;␊
129␉␉␉break;␉␉␉␊
130␉␉case 3389: // = to +␊
131␉␉␉c = 3371;␊
132␉␉␉break;␉␉␉␊
133␉␉case 3371: // + to =␊
134␉␉␉c = 3389;␊
135␉␉␉break;␊
136␉␉␉␊
137␉␉␉/* switch for main keyboard (num) with alt pressed */␊
138␉␉case 30720: // to & ␊
139␉␉␉c = 2086;␊
140␉␉␉break;␊
141␉␉case 30976: // to ~ ␊
142␉␉␉c = 10622;␊
143␉␉␉break;␊
144␉␉case 31232: // to #␊
145␉␉␉c = 1059;␊
146␉␉␉break;␉␉␉␊
147␉␉case 31488: ␊
148␉␉␉c = 6779;␊
149␉␉␉break;␊
150␉␉case 31744: ␊
151␉␉␉c = 6747;␊
152␉␉␉break;␊
153␉␉case 32000: // to |␊
154␉␉␉c = 11132;␊
155␉␉␉break;␊
156␉␉case 32256: ␊
157␉␉␉c = 10592;␊
158␉␉␉break;␉␉␉␊
159␉␉case 32512: ␊
160␉␉␉c = 11100;␊
161␉␉␉break;␊
162␉␉case 32768: ␊
163␉␉␉c = 1886;␊
164␉␉␉break;␊
165␉␉case 33024:␊
166␉␉␉c = 832;␊
167␉␉␉break;␊
168␉␉case 33280: // to {␊
169␉␉␉c = 7005;␊
170␉␉␉break;␉␉␉␊
171␉␉case 33536: // to }␊
172␉␉␉c = 7037;␊
173␉␉␉break;␉␉␊
174␉␉␉␊
175␉␉default:␉␉␉␊
176␉␉␉break;␊
177␉}␊
178␉return c;␊
179}␊
180␊
181static char *map_kb_type = NULL;␉␊
182static TagPtr match_map = NULL;␊
183␊
184void Keymapper_hook(void* arg1, void* arg2, void* arg3, void* arg4, void* arg5, void* arg6)␊
185{␊
186␉int *ret = (int *)arg1;␊
187␉int c = *(int *)ret;␊
188␉␊
189␉␊
190␉if (match_map == NULL)␉␉␉␉␊
191␉␉match_map = XMLGetProperty(bootInfo->bootConfig.dictionary, (const char*)"KeyboardMap");␊
192␉␊
193␉if (match_map)␊
194␉{␊
195␉␉char *kMatchkey = 0; ␊
196␉␉sprintf(kMatchkey, "%d",c);␊
197␉␉TagPtr match_key;␊
198␉␉if ((match_key = XMLGetProperty(match_map, (const char*)kMatchkey)))␊
199␉␉{␊
200␉␉␉kMatchkey = XMLCastString(match_key);␊
201␉␉␉c = strtoul((const char *)kMatchkey, NULL,10);␉␉␊
202␉␉␉if (c) goto out;␊
203␉␉}␊
204␉}␊
205␉␊
206␉if (map_kb_type == NULL)␊
207␉{␉␉␊
208␉␉TagPtr match_type;␊
209␉␉if ((match_type = XMLGetProperty(bootInfo->bootConfig.dictionary, (const char*)"KeyboardType")))␊
210␉␉␉map_kb_type = XMLCastString(match_type);␊
211␉␉else ␊
212␉␉␉map_kb_type = "NONE"; // Default to QWERTY␊
213␉}␊
214␉␊
215␉if (strcmp(map_kb_type, "AZERTY") == 0)␉␉␊
216 c = AZERTY_switch(c);␊
217␉␊
218out:␊
219␉␊
220␉*ret = c;␊
221␉␊
222}␊
223␊
224void Keymapper_start()␊
225{␊
226␉bool enable = true;␊
227␉getBoolForKey(kEnableKeyMap, &enable, &bootInfo->bootConfig) ;␊
228␉␊
229␉if (enable)␊
230␉{␊
231␉␉register_hook_callback("Keymapper", &Keymapper_hook);␊
232␉}␊
233}

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