1 /* $OpenBSD: lib_box_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $ */ 2 3 /**************************************************************************** 4 * Copyright (c) 2002 Free Software Foundation, Inc. * 5 * * 6 * Permission is hereby granted, free of charge, to any person obtaining a * 7 * copy of this software and associated documentation files (the * 8 * "Software"), to deal in the Software without restriction, including * 9 * without limitation the rights to use, copy, modify, merge, publish, * 10 * distribute, distribute with modifications, sublicense, and/or sell * 11 * copies of the Software, and to permit persons to whom the Software is * 12 * furnished to do so, subject to the following conditions: * 13 * * 14 * The above copyright notice and this permission notice shall be included * 15 * in all copies or substantial portions of the Software. * 16 * * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 24 * * 25 * Except as contained in this notice, the name(s) of the above copyright * 26 * holders shall not be used in advertising or otherwise to promote the * 27 * sale, use or other dealings in this Software without prior written * 28 * authorization. * 29 ****************************************************************************/ 30 31 /**************************************************************************** 32 * Authors: Sven Verdoolaege and Thomas Dickey 2001,2002 * 33 ****************************************************************************/ 34 35 /* 36 ** lib_box_set.c 37 ** 38 ** The routine wborder_set(). 39 ** 40 */ 41 42 #include <curses.priv.h> 43 44 MODULE_ID("$Id: lib_box_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $") 45 46 NCURSES_EXPORT(int) 47 wborder_set(WINDOW *win, 48 const ARG_CH_T ls, const ARG_CH_T rs, 49 const ARG_CH_T ts, const ARG_CH_T bs, 50 const ARG_CH_T tl, const ARG_CH_T tr, 51 const ARG_CH_T bl, const ARG_CH_T br) 52 { 53 NCURSES_SIZE_T i; 54 NCURSES_SIZE_T endx, endy; 55 NCURSES_CH_T wls, wrs, wts, wbs, wtl, wtr, wbl, wbr; 56 57 T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), 58 win, 59 _tracech_t2(1, ls), 60 _tracech_t2(2, rs), 61 _tracech_t2(3, ts), 62 _tracech_t2(4, bs), 63 _tracech_t2(5, tl), 64 _tracech_t2(6, tr), 65 _tracech_t2(7, bl), 66 _tracech_t2(8, br))); 67 68 if (!win) 69 returnCode(ERR); 70 71 #define RENDER_WITH_DEFAULT(ch,def) w ##ch = _nc_render(win, (ch == 0) ? *(const ARG_CH_T)def : *ch) 72 73 RENDER_WITH_DEFAULT(ls, WACS_VLINE); 74 RENDER_WITH_DEFAULT(rs, WACS_VLINE); 75 RENDER_WITH_DEFAULT(ts, WACS_HLINE); 76 RENDER_WITH_DEFAULT(bs, WACS_HLINE); 77 RENDER_WITH_DEFAULT(tl, WACS_ULCORNER); 78 RENDER_WITH_DEFAULT(tr, WACS_URCORNER); 79 RENDER_WITH_DEFAULT(bl, WACS_LLCORNER); 80 RENDER_WITH_DEFAULT(br, WACS_LRCORNER); 81 82 T(("using %s, %s, %s, %s, %s, %s, %s, %s", 83 _tracech_t2(1, CHREF(wls)), 84 _tracech_t2(2, CHREF(wrs)), 85 _tracech_t2(3, CHREF(wts)), 86 _tracech_t2(4, CHREF(wbs)), 87 _tracech_t2(5, CHREF(wtl)), 88 _tracech_t2(6, CHREF(wtr)), 89 _tracech_t2(7, CHREF(wbl)), 90 _tracech_t2(8, CHREF(wbr)))); 91 92 endx = win->_maxx; 93 endy = win->_maxy; 94 95 for (i = 0; i <= endx; i++) { 96 win->_line[0].text[i] = wts; 97 win->_line[endy].text[i] = wbs; 98 } 99 win->_line[endy].firstchar = win->_line[0].firstchar = 0; 100 win->_line[endy].lastchar = win->_line[0].lastchar = endx; 101 102 for (i = 0; i <= endy; i++) { 103 win->_line[i].text[0] = wls; 104 win->_line[i].text[endx] = wrs; 105 win->_line[i].firstchar = 0; 106 win->_line[i].lastchar = endx; 107 } 108 win->_line[0].text[0] = wtl; 109 win->_line[0].text[endx] = wtr; 110 win->_line[endy].text[0] = wbl; 111 win->_line[endy].text[endx] = wbr; 112 113 _nc_synchook(win); 114 returnCode(OK); 115 } 116