comparison: pdcurses/pdcdisp.c
pdcurses/pdcdisp.c
- changeset 97
- 2d43f05b284c
equal
deleted
inserted
replaced
| 96:5314ebdcb38d | 97:2d43f05b284c |
|---|---|
| 1 /* Public Domain Curses */ | |
| 2 | |
| 3 #include "pdcwin.h" | |
| 4 | |
| 5 RCSID("$Id: pdcdisp.c,v 1.47 2008/07/14 04:24:52 wmcbrine Exp $") | |
| 6 | |
| 7 #include <stdlib.h> | |
| 8 #include <string.h> | |
| 9 | |
| 10 #ifdef CHTYPE_LONG | |
| 11 | |
| 12 # define A(x) ((chtype)x | A_ALTCHARSET) | |
| 13 | |
| 14 chtype acs_map[128] = | |
| 15 { | |
| 16 A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9), A(10), | |
| 17 A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18), A(19), | |
| 18 A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27), A(28), | |
| 19 A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&', '\'', '(', | |
| 20 ')', '*', | |
| 21 | |
| 22 # ifdef PDC_WIDE | |
| 23 0x2192, 0x2190, 0x2191, 0x2193, | |
| 24 # else | |
| 25 A(0x1a), A(0x1b), A(0x18), A(0x19), | |
| 26 # endif | |
| 27 | |
| 28 '/', | |
| 29 | |
| 30 # ifdef PDC_WIDE | |
| 31 0x2588, | |
| 32 # else | |
| 33 0xdb, | |
| 34 # endif | |
| 35 | |
| 36 '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', | |
| 37 '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', | |
| 38 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', | |
| 39 'X', 'Y', 'Z', '[', '\\', ']', '^', '_', | |
| 40 | |
| 41 # ifdef PDC_WIDE | |
| 42 0x2666, 0x2592, | |
| 43 # else | |
| 44 A(0x04), 0xb1, | |
| 45 # endif | |
| 46 | |
| 47 'b', 'c', 'd', 'e', | |
| 48 | |
| 49 # ifdef PDC_WIDE | |
| 50 0x00b0, 0x00b1, 0x2591, 0x00a4, 0x2518, 0x2510, 0x250c, 0x2514, | |
| 51 0x253c, 0x23ba, 0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524, | |
| 52 0x2534, 0x252c, 0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3, | |
| 53 0x00b7, | |
| 54 # else | |
| 55 0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d, 0x2d, | |
| 56 0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3, 0xf2, 0xe3, | |
| 57 0xd8, 0x9c, 0xf9, | |
| 58 # endif | |
| 59 | |
| 60 A(127) | |
| 61 }; | |
| 62 | |
| 63 # undef A | |
| 64 | |
| 65 #endif | |
| 66 | |
| 67 /* position hardware cursor at (y, x) */ | |
| 68 | |
| 69 void PDC_gotoyx(int row, int col) | |
| 70 { | |
| 71 COORD coord; | |
| 72 | |
| 73 PDC_LOG(("PDC_gotoyx() - called: row %d col %d from row %d col %d\n", | |
| 74 row, col, SP->cursrow, SP->curscol)); | |
| 75 | |
| 76 coord.X = col; | |
| 77 coord.Y = row; | |
| 78 | |
| 79 SetConsoleCursorPosition(pdc_con_out, coord); | |
| 80 } | |
| 81 | |
| 82 /* update the given physical line to look like the corresponding line in | |
| 83 curscr */ | |
| 84 | |
| 85 void PDC_transform_line(int lineno, int x, int len, const chtype *srcp) | |
| 86 { | |
| 87 CHAR_INFO ci[512]; | |
| 88 int j; | |
| 89 COORD bufSize, bufPos; | |
| 90 SMALL_RECT sr; | |
| 91 | |
| 92 PDC_LOG(("PDC_transform_line() - called: lineno=%d\n", lineno)); | |
| 93 | |
| 94 bufPos.X = bufPos.Y = 0; | |
| 95 | |
| 96 bufSize.X = len; | |
| 97 bufSize.Y = 1; | |
| 98 | |
| 99 sr.Top = lineno; | |
| 100 sr.Bottom = lineno; | |
| 101 sr.Left = x; | |
| 102 sr.Right = x + len - 1; | |
| 103 | |
| 104 for (j = 0; j < len; j++) | |
| 105 { | |
| 106 chtype ch = srcp[j]; | |
| 107 | |
| 108 ci[j].Attributes = pdc_atrtab[ch >> PDC_ATTR_SHIFT]; | |
| 109 #ifdef CHTYPE_LONG | |
| 110 if (ch & A_ALTCHARSET && !(ch & 0xff80)) | |
| 111 ch = acs_map[ch & 0x7f]; | |
| 112 #endif | |
| 113 ci[j].Char.UnicodeChar = ch & A_CHARTEXT; | |
| 114 } | |
| 115 | |
| 116 WriteConsoleOutput(pdc_con_out, ci, bufSize, bufPos, &sr); | |
| 117 } |
