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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 <bool.h> |
|
37 | #include <layout.h> |
38 | #include <layout.h> |
38 | 39 | ||
- | 40 | static void layout_reset(void); |
|
39 | static wchar_t layout_parse_ev(kbd_event_t *ev); |
41 | static wchar_t layout_parse_ev(kbd_event_t *ev); |
40 | 42 | ||
- | 43 | enum m_state { |
|
- | 44 | ms_start, |
|
- | 45 | ms_hacek, |
|
- | 46 | ms_carka |
|
- | 47 | }; |
|
- | 48 | ||
- | 49 | static enum m_state mstate; |
|
- | 50 | ||
41 | layout_op_t cz_op = { |
51 | layout_op_t cz_op = { |
- | 52 | layout_reset, |
|
42 | layout_parse_ev |
53 | layout_parse_ev |
43 | }; |
54 | }; |
44 | 55 | ||
45 | static wchar_t map_lcase[] = { |
56 | static wchar_t map_lcase[] = { |
46 | [KC_2] = L'ě', |
- | |
47 | [KC_3] = L'š', |
- | |
48 | [KC_4] = L'č', |
- | |
49 | [KC_5] = L'ř', |
- | |
50 | [KC_6] = L'ž', |
- | |
51 | [KC_7] = L'ý', |
- | |
52 | [KC_8] = L'á', |
- | |
53 | [KC_9] = L'í', |
- | |
54 | [KC_0] = L'é', |
- | |
55 | - | ||
56 | [KC_LBRACKET] = L'ú', |
- | |
57 | [KC_SEMICOLON] = L'ů', |
- | |
58 | - | ||
59 | [KC_Q] = 'q', |
57 | [KC_Q] = 'q', |
60 | [KC_W] = 'w', |
58 | [KC_W] = 'w', |
61 | [KC_E] = 'e', |
59 | [KC_E] = 'e', |
62 | [KC_R] = 'r', |
60 | [KC_R] = 'r', |
63 | [KC_T] = 't', |
61 | [KC_T] = 't', |
Line 85... | Line 83... | ||
85 | [KC_N] = 'n', |
83 | [KC_N] = 'n', |
86 | [KC_M] = 'm', |
84 | [KC_M] = 'm', |
87 | }; |
85 | }; |
88 | 86 | ||
89 | static wchar_t map_ucase[] = { |
87 | static wchar_t map_ucase[] = { |
90 | [KC_2] = L'Ě', |
- | |
91 | [KC_3] = L'Š', |
- | |
92 | [KC_4] = L'Č', |
- | |
93 | [KC_5] = L'Ř', |
- | |
94 | [KC_6] = L'Ž', |
- | |
95 | [KC_7] = L'Ý', |
- | |
96 | [KC_8] = L'Á', |
- | |
97 | [KC_9] = L'Í', |
- | |
98 | [KC_0] = L'É', |
- | |
99 | - | ||
100 | [KC_LBRACKET] = L'Ú', |
- | |
101 | [KC_SEMICOLON] = L'Ů', |
- | |
102 | - | ||
103 | [KC_Q] = 'Q', |
88 | [KC_Q] = 'Q', |
104 | [KC_W] = 'W', |
89 | [KC_W] = 'W', |
105 | [KC_E] = 'E', |
90 | [KC_E] = 'E', |
106 | [KC_R] = 'R', |
91 | [KC_R] = 'R', |
107 | [KC_T] = 'T', |
92 | [KC_T] = 'T', |
Line 170... | Line 155... | ||
170 | [KC_COMMA] = '?', |
155 | [KC_COMMA] = '?', |
171 | [KC_PERIOD] = ':', |
156 | [KC_PERIOD] = ':', |
172 | [KC_SLASH] = '_', |
157 | [KC_SLASH] = '_', |
173 | }; |
158 | }; |
174 | 159 | ||
- | 160 | static wchar_t map_ns_nocaps[] = { |
|
- | 161 | [KC_2] = L'ě', |
|
- | 162 | [KC_3] = L'š', |
|
- | 163 | [KC_4] = L'č', |
|
- | 164 | [KC_5] = L'ř', |
|
- | 165 | [KC_6] = L'ž', |
|
- | 166 | [KC_7] = L'ý', |
|
- | 167 | [KC_8] = L'á', |
|
- | 168 | [KC_9] = L'í', |
|
- | 169 | [KC_0] = L'é', |
|
- | 170 | ||
- | 171 | [KC_LBRACKET] = L'ú', |
|
- | 172 | [KC_SEMICOLON] = L'ů' |
|
- | 173 | }; |
|
- | 174 | ||
- | 175 | static wchar_t map_ns_caps[] = { |
|
- | 176 | [KC_2] = L'Ě', |
|
- | 177 | [KC_3] = L'Š', |
|
- | 178 | [KC_4] = L'Č', |
|
- | 179 | [KC_5] = L'Ř', |
|
- | 180 | [KC_6] = L'Ž', |
|
- | 181 | [KC_7] = L'Ý', |
|
- | 182 | [KC_8] = L'Á', |
|
- | 183 | [KC_9] = L'Í', |
|
- | 184 | [KC_0] = L'É', |
|
- | 185 | ||
- | 186 | [KC_LBRACKET] = L'Ú', |
|
- | 187 | [KC_SEMICOLON] = L'Ů' |
|
- | 188 | }; |
|
- | 189 | ||
175 | static wchar_t map_neutral[] = { |
190 | static wchar_t map_neutral[] = { |
176 | [KC_BACKSPACE] = '\b', |
191 | [KC_BACKSPACE] = '\b', |
177 | [KC_TAB] = '\t', |
192 | [KC_TAB] = '\t', |
178 | [KC_ENTER] = '\n', |
193 | [KC_ENTER] = '\n', |
179 | [KC_SPACE] = ' ', |
194 | [KC_SPACE] = ' ', |
Line 198... | Line 213... | ||
198 | 213 | ||
199 | [KC_N0] = '0', |
214 | [KC_N0] = '0', |
200 | [KC_NPERIOD] = '.' |
215 | [KC_NPERIOD] = '.' |
201 | }; |
216 | }; |
202 | 217 | ||
- | 218 | static wchar_t map_hacek_lcase[] = { |
|
- | 219 | [KC_E] = L'ě', |
|
- | 220 | [KC_R] = L'ř', |
|
- | 221 | [KC_T] = L'ť', |
|
- | 222 | [KC_Y] = L'ž', |
|
- | 223 | [KC_U] = L'ů', |
|
- | 224 | ||
- | 225 | [KC_S] = L'š', |
|
- | 226 | [KC_D] = L'ď', |
|
- | 227 | ||
- | 228 | [KC_C] = L'č', |
|
- | 229 | [KC_N] = L'ň' |
|
- | 230 | }; |
|
- | 231 | ||
- | 232 | static wchar_t map_hacek_ucase[] = { |
|
- | 233 | [KC_E] = L'Ě', |
|
- | 234 | [KC_R] = L'Ř', |
|
- | 235 | [KC_T] = L'Ť', |
|
- | 236 | [KC_Y] = L'Ž', |
|
- | 237 | [KC_U] = L'Ů', |
|
- | 238 | ||
- | 239 | [KC_S] = L'Š', |
|
- | 240 | [KC_D] = L'Ď', |
|
- | 241 | ||
- | 242 | [KC_C] = L'Č', |
|
- | 243 | [KC_N] = L'Ň' |
|
- | 244 | }; |
|
- | 245 | ||
- | 246 | static wchar_t map_carka_lcase[] = { |
|
- | 247 | [KC_E] = L'é', |
|
- | 248 | [KC_U] = L'ú', |
|
- | 249 | [KC_I] = L'í', |
|
- | 250 | [KC_O] = L'ó', |
|
- | 251 | ||
- | 252 | [KC_A] = L'á', |
|
- | 253 | ||
- | 254 | [KC_Z] = L'ý', |
|
- | 255 | }; |
|
- | 256 | ||
- | 257 | static wchar_t map_carka_ucase[] = { |
|
- | 258 | [KC_E] = L'É', |
|
- | 259 | [KC_U] = L'Ú', |
|
- | 260 | [KC_I] = L'Í', |
|
- | 261 | [KC_O] = L'Ó', |
|
- | 262 | ||
- | 263 | [KC_A] = L'Á', |
|
- | 264 | ||
- | 265 | [KC_Z] = L'Ý', |
|
- | 266 | }; |
|
- | 267 | ||
203 | static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length) |
268 | static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length) |
204 | { |
269 | { |
205 | if (key >= map_length) |
270 | if (key >= map_length) |
206 | return 0; |
271 | return 0; |
207 | return map[key]; |
272 | return map[key]; |
208 | } |
273 | } |
209 | 274 | ||
210 | static wchar_t layout_parse_ev(kbd_event_t *ev) |
275 | static wchar_t parse_ms_hacek(kbd_event_t *ev) |
211 | { |
276 | { |
212 | wchar_t c; |
277 | wchar_t c; |
213 | 278 | ||
- | 279 | mstate = ms_start; |
|
- | 280 | ||
214 | /* Produce no characters when Ctrl or Alt is pressed. */ |
281 | /* Produce no characters when Ctrl or Alt is pressed. */ |
215 | if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
282 | if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
216 | return 0; |
283 | return 0; |
217 | 284 | ||
- | 285 | if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
|
- | 286 | c = translate(ev->key, map_hacek_ucase, sizeof(map_hacek_ucase) / sizeof(wchar_t)); |
|
- | 287 | else |
|
- | 288 | c = translate(ev->key, map_hacek_lcase, sizeof(map_hacek_lcase) / sizeof(wchar_t)); |
|
- | 289 | ||
- | 290 | return c; |
|
- | 291 | } |
|
- | 292 | ||
- | 293 | static wchar_t parse_ms_carka(kbd_event_t *ev) |
|
- | 294 | { |
|
- | 295 | wchar_t c; |
|
- | 296 | ||
- | 297 | mstate = ms_start; |
|
- | 298 | ||
- | 299 | /* Produce no characters when Ctrl or Alt is pressed. */ |
|
- | 300 | if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
|
- | 301 | return 0; |
|
- | 302 | ||
- | 303 | if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
|
- | 304 | c = translate(ev->key, map_carka_ucase, sizeof(map_carka_ucase) / sizeof(wchar_t)); |
|
- | 305 | else |
|
- | 306 | c = translate(ev->key, map_carka_lcase, sizeof(map_carka_lcase) / sizeof(wchar_t)); |
|
- | 307 | ||
- | 308 | return c; |
|
- | 309 | } |
|
- | 310 | ||
- | 311 | static wchar_t parse_ms_start(kbd_event_t *ev) |
|
- | 312 | { |
|
- | 313 | wchar_t c; |
|
- | 314 | ||
- | 315 | /* Produce no characters when Ctrl or Alt is pressed. */ |
|
- | 316 | if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
|
- | 317 | return 0; |
|
- | 318 | ||
- | 319 | if (ev->key == KC_EQUALS) { |
|
- | 320 | if ((ev->mods & KM_SHIFT) != 0) |
|
- | 321 | mstate = ms_hacek; |
|
- | 322 | else |
|
- | 323 | mstate = ms_carka; |
|
- | 324 | ||
- | 325 | return 0; |
|
- | 326 | } |
|
- | 327 | ||
218 | c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t)); |
328 | c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t)); |
219 | if (c != 0) |
329 | if (c != 0) |
220 | return c; |
330 | return c; |
221 | 331 | ||
- | 332 | if ((ev->mods & KM_SHIFT) == 0) { |
|
- | 333 | if ((ev->mods & KM_CAPS_LOCK) != 0) |
|
- | 334 | c = translate(ev->key, map_ns_caps, sizeof(map_ns_caps) / sizeof(wchar_t)); |
|
- | 335 | else |
|
- | 336 | c = translate(ev->key, map_ns_nocaps, sizeof(map_ns_nocaps) / sizeof(wchar_t)); |
|
- | 337 | ||
- | 338 | if (c != 0) |
|
- | 339 | return c; |
|
- | 340 | } |
|
- | 341 | ||
222 | if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
342 | if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
223 | c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t)); |
343 | c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t)); |
224 | else |
344 | else |
225 | c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t)); |
345 | c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t)); |
226 | 346 | ||
Line 241... | Line 361... | ||
241 | c = 0; |
361 | c = 0; |
242 | 362 | ||
243 | return c; |
363 | return c; |
244 | } |
364 | } |
245 | 365 | ||
- | 366 | static bool key_is_mod(unsigned key) |
|
- | 367 | { |
|
- | 368 | switch (key) { |
|
- | 369 | case KC_LSHIFT: |
|
- | 370 | case KC_RSHIFT: |
|
- | 371 | case KC_LALT: |
|
- | 372 | case KC_RALT: |
|
- | 373 | case KC_LCTRL: |
|
- | 374 | case KC_RCTRL: |
|
- | 375 | return true; |
|
- | 376 | default: |
|
- | 377 | return false; |
|
- | 378 | } |
|
- | 379 | } |
|
- | 380 | ||
- | 381 | static void layout_reset(void) |
|
- | 382 | { |
|
- | 383 | mstate = ms_start; |
|
- | 384 | } |
|
- | 385 | ||
- | 386 | static wchar_t layout_parse_ev(kbd_event_t *ev) |
|
- | 387 | { |
|
- | 388 | if (ev->type != KE_PRESS) |
|
- | 389 | return '\0'; |
|
- | 390 | ||
- | 391 | if (key_is_mod(ev->key)) |
|
- | 392 | return '\0'; |
|
- | 393 | ||
- | 394 | switch (mstate) { |
|
- | 395 | case ms_start: return parse_ms_start(ev); |
|
- | 396 | case ms_hacek: return parse_ms_hacek(ev); |
|
- | 397 | case ms_carka: return parse_ms_carka(ev); |
|
- | 398 | } |
|
- | 399 | } |
|
- | 400 | ||
246 | /** |
401 | /** |
247 | * @} |
402 | * @} |
248 | */ |
403 | */ |