| oliverschmidt | 06437bc | 2004-07-15 00:31:10 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2004, Adam Dunkels. |
| 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 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above |
| 11 | * copyright notice, this list of conditions and the following |
| 12 | * disclaimer in the documentation and/or other materials provided |
| 13 | * with the distribution. |
| 14 | * 3. All advertising materials mentioning features or use of this |
| 15 | * software must display the following acknowledgement: |
| 16 | * This product includes software developed by Adam Dunkels. |
| 17 | * 4. The name of the author may not be used to endorse or promote |
| 18 | * products derived from this software without specific prior |
| 19 | * written permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS |
| 22 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 23 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| 25 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| 27 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 29 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 30 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 31 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 32 | * |
| 33 | * This file is part of the "ctk" console GUI toolkit for cc65 |
| 34 | * |
| 35 | * $Id: ctk-arch.c,v 1.1 2004/07/15 00:36:57 oliverschmidt Exp $ |
| 36 | * |
| 37 | */ |
| 38 | |
| 39 | #include "ctk-arch.h" |
| 40 | |
| 41 | ctk_arch_key_t |
| 42 | ctk_arch_getkey(void) |
| 43 | { |
| 44 | ctk_arch_key_t key = getch(); |
| 45 | |
| 46 | if(key == (ctk_arch_key_t)0x00 || |
| 47 | key == (ctk_arch_key_t)0xE0) { |
| 48 | key = getch(); |
| 49 | switch(key) { |
| 50 | case (ctk_arch_key_t)0x44: /* F10 */ |
| 51 | return -1; |
| 52 | case (ctk_arch_key_t)0x0F: /* AltGr-Tab */ |
| 53 | return -2; |
| 54 | case (ctk_arch_key_t)0x94: /* Ctrl-Tab */ |
| 55 | return -3; |
| 56 | case (ctk_arch_key_t)0x48: /* Cursor Up */ |
| 57 | return -4; |
| 58 | case (ctk_arch_key_t)0x4B: /* Cursor Left */ |
| 59 | return -5; |
| 60 | case (ctk_arch_key_t)0x4D: /* Cursor Right */ |
| 61 | return -6; |
| 62 | case (ctk_arch_key_t)0x50: /* Cursor Down */ |
| 63 | return -7; |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | return key; |
| 68 | } |