source:
mainline/uspace/srv/hid/input/layout.h@
5595841
| Last change on this file since 5595841 was 5a6cc679, checked in by , 8 years ago | |
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Merge commit '50f19b7ee8e94570b5c63896736c4eb49cfa18db' into forwardport
Not all ints are converted to errno_t in xhci tree yet, however it compiles and works |
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| File size: 2.2 KB | |
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| 1 | /* |
| 2 | * Copyright (c) 2009 Jiri Svoboda |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 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 |
| 15 | * derived from this software without specific prior written permission. |
| 16 | * |
| 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 |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 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 |
| 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 |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | /** @addtogroup inputgen generic |
| 30 | * @brief Keyboard layout interface. |
| 31 | * @ingroup input |
| 32 | * @{ |
| 33 | */ |
| 34 | /** @file |
| 35 | */ |
| 36 | |
| 37 | #ifndef KBD_LAYOUT_H_ |
| 38 | #define KBD_LAYOUT_H_ |
| 39 | |
| 40 | #include <io/console.h> |
| 41 | |
| 42 | /** Layout instance state */ |
| 43 | typedef struct layout { |
| 44 | /** Ops structure */ |
| 45 | struct layout_ops *ops; |
| 46 | |
| 47 | /* Layout-private data */ |
| 48 | void *layout_priv; |
| 49 | } layout_t; |
| 50 | |
| 51 | /** Layout ops */ |
| 52 | typedef struct layout_ops { |
| 53 | errno_t (*create)(layout_t *); |
| 54 | void (*destroy)(layout_t *); |
| 55 | wchar_t (*parse_ev)(layout_t *, kbd_event_t *); |
| 56 | } layout_ops_t; |
| 57 | |
| 58 | extern layout_ops_t us_qwerty_ops; |
| 59 | extern layout_ops_t us_dvorak_ops; |
| 60 | extern layout_ops_t cz_ops; |
| 61 | extern layout_ops_t ar_ops; |
| 62 | |
| 63 | extern layout_t *layout_create(layout_ops_t *); |
| 64 | extern void layout_destroy(layout_t *); |
| 65 | extern wchar_t layout_parse_ev(layout_t *, kbd_event_t *); |
| 66 | |
| 67 | #endif |
| 68 | |
| 69 | /** |
| 70 | * @} |
| 71 | */ |
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