projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 4c6bedc5 GM |
1 | /* |
| 2 | * This program scans a file which describes a keyboard. The output | |
| 3 | * of the program is a series of 'C' declarations which describe a | |
| 4 | * mapping between (scancode, shiftstate, altstate) and 3270 functions, | |
| 5 | * characters, and AIDs. | |
| 6 | * | |
| 7 | * The format of the input file is as follows: | |
| 8 | * | |
| 9 | * keynumber [ scancode [ unshifted [ shifted [ alted [ shiftalted ] ] ] ] ] | |
| 10 | * | |
| 11 | * keynumber is in decimal, and starts in column 1. | |
| 12 | * scancode is hexadecimal. | |
| 13 | * unshifted, etc. - these are either a single ascii character, | |
| 14 | * or the name of a function or an AID-generating key. | |
| 15 | * | |
| 16 | * all fields are separated by a single space. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <stdio.h> | |
| 20 | #include <string.h> | |
| 21 | #include <ctype.h> | |
| 22 | ||
| 23 | #define LETS_SEE_ASCII | |
| 24 | #include "../m4.out" | |
| 25 | #undef LETS_SEE_ASCII | |
| 26 | ||
| 27 | #include "../ascebc.h" | |
| 28 | #include "../ebc_disp.h" | |
| 29 | #include "../kbd3270.h" | |
| 30 | ||
| 31 | #include "dohits.h" | |
| 32 | ||
| 33 | ||
| 34 | void | |
| 35 | main() | |
| 36 | { | |
| 37 | int scancode; | |
| 38 | int empty; | |
| 39 | int i; | |
| 40 | int found; | |
| 41 | struct hits *ph; | |
| 42 | struct Hits *Ph; | |
| 43 | TC_Ascii_t *TC; | |
| 44 | struct thing *this; | |
| 45 | ||
| 46 | dohits(); /* Set up "Hits" */ | |
| 47 | ||
| 48 | printf("struct tctokbd {\n\tenum { cantdo, normal, shifted, alted,"); | |
| 49 | printf(" shiftalted } shift;\n\tunsigned char scancode;"); | |
| 50 | printf("\n} tctokbd[] = {\n"); | |
| 51 | for (TC = &TC_Ascii[TC_LOWEST_USER-TC_LOWEST]; | |
| 52 | TC <= &TC_Ascii[TC_HIGHEST-TC_LOWEST]; TC++) { | |
| 53 | /* Hack for "PFK" names (which should be "PF") */ | |
| 54 | if (memcmp(TC->tc_name, "PFK", 3) == 0) { | |
| 55 | static char PFonly[100] = "PF"; | |
| 56 | ||
| 57 | strcpy(PFonly+2, TC->tc_name+3); | |
| 58 | TC->tc_name = PFonly; | |
| 59 | } | |
| 60 | found = 0; | |
| 61 | for (this = firstentry(TC->tc_name); (!found) && this; | |
| 62 | this = this->next) { | |
| 63 | if ((this->name[4] == TC->tc_name[0]) | |
| 64 | && (strcmp(this->name+4, TC->tc_name) == 0)) { | |
| 65 | /* this is the entry */ | |
| 66 | /* What we have is a TC entry matching a scancode entry */ | |
| 67 | Ph = this->hits; /* now, get hits */ | |
| 68 | if (Ph == 0) { | |
| 69 | continue; | |
| 70 | } | |
| 71 | for (i = 0; i < 4; i++) { | |
| 72 | if ((Ph->name[i][4] == TC->tc_name[0]) | |
| 73 | && (strcmp(Ph->name[i]+4, TC->tc_name) == 0)) { | |
| 74 | /* This is THE hit! */ | |
| 75 | found = 1; | |
| 76 | printf("\t{ "); | |
| 77 | switch (i) { | |
| 78 | case 0: | |
| 79 | printf("normal, "); | |
| 80 | break; | |
| 81 | case 1: | |
| 82 | printf("shifted, "); | |
| 83 | break; | |
| 84 | case 2: | |
| 85 | printf("alted, "); | |
| 86 | break; | |
| 87 | case 3: | |
| 88 | printf("shitfalted, "); | |
| 89 | break; | |
| 90 | } | |
| 91 | printf("0x%x },\n", Ph-Hits); | |
| 92 | } | |
| 93 | } | |
| 94 | } | |
| 95 | } | |
| 96 | if (!found) { | |
| 97 | printf("\t{ cantdo, 0 },\n"); | |
| 98 | fprintf(stderr, "Unable to produce TC_%s with scan codes!\n", | |
| 99 | TC->tc_name); | |
| 100 | } | |
| 101 | } | |
| 102 | printf("};\n"); | |
| 103 | } |