1 /**************************************************************************** 2 * Copyright (c) 2002-2009,2011 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Authors: Sven Verdoolaege and Thomas Dickey 2001,2002 * 31 ****************************************************************************/ 32 33 /* 34 ** lib_box_set.c 35 ** 36 ** The routine wborder_set(). 37 ** 38 */ 39 40 #include <curses.priv.h> 41 42 MODULE_ID("$Id: lib_box_set.c,v 1.6 2011/06/25 19:02:07 Vassili.Courzakis Exp $") 43 44 NCURSES_EXPORT(int) 45 wborder_set(WINDOW *win, 46 const ARG_CH_T ls, const ARG_CH_T rs, 47 const ARG_CH_T ts, const ARG_CH_T bs, 48 const ARG_CH_T tl, const ARG_CH_T tr, 49 const ARG_CH_T bl, const ARG_CH_T br) 50 { 51 NCURSES_SIZE_T i; 52 NCURSES_SIZE_T endx, endy; 53 NCURSES_CH_T wls, wrs, wts, wbs, wtl, wtr, wbl, wbr; 54 55 T((T_CALLED("wborder_set(%p,%s,%s,%s,%s,%s,%s,%s,%s)"), 56 (void *) win, 57 _tracech_t2(1, ls), 58 _tracech_t2(2, rs), 59 _tracech_t2(3, ts), 60 _tracech_t2(4, bs), 61 _tracech_t2(5, tl), 62 _tracech_t2(6, tr), 63 _tracech_t2(7, bl), 64 _tracech_t2(8, br))); 65 66 if (!win) 67 returnCode(ERR); 68 69 #define RENDER_WITH_DEFAULT(ch,def) w ##ch = _nc_render(win, (ch == 0) ? *(const ARG_CH_T)def : *ch) 70 71 RENDER_WITH_DEFAULT(ls, WACS_VLINE); 72 RENDER_WITH_DEFAULT(rs, WACS_VLINE); 73 RENDER_WITH_DEFAULT(ts, WACS_HLINE); 74 RENDER_WITH_DEFAULT(bs, WACS_HLINE); 75 RENDER_WITH_DEFAULT(tl, WACS_ULCORNER); 76 RENDER_WITH_DEFAULT(tr, WACS_URCORNER); 77 RENDER_WITH_DEFAULT(bl, WACS_LLCORNER); 78 RENDER_WITH_DEFAULT(br, WACS_LRCORNER); 79 80 T(("using %s, %s, %s, %s, %s, %s, %s, %s", 81 _tracech_t2(1, CHREF(wls)), 82 _tracech_t2(2, CHREF(wrs)), 83 _tracech_t2(3, CHREF(wts)), 84 _tracech_t2(4, CHREF(wbs)), 85 _tracech_t2(5, CHREF(wtl)), 86 _tracech_t2(6, CHREF(wtr)), 87 _tracech_t2(7, CHREF(wbl)), 88 _tracech_t2(8, CHREF(wbr)))); 89 90 endx = win->_maxx; 91 endy = win->_maxy; 92 93 for (i = 0; i <= endx; i++) { 94 win->_line[0].text[i] = wts; 95 win->_line[endy].text[i] = wbs; 96 } 97 win->_line[endy].firstchar = win->_line[0].firstchar = 0; 98 win->_line[endy].lastchar = win->_line[0].lastchar = endx; 99 100 for (i = 0; i <= endy; i++) { 101 win->_line[i].text[0] = wls; 102 win->_line[i].text[endx] = wrs; 103 win->_line[i].firstchar = 0; 104 win->_line[i].lastchar = endx; 105 } 106 win->_line[0].text[0] = wtl; 107 win->_line[0].text[endx] = wtr; 108 win->_line[endy].text[0] = wbl; 109 win->_line[endy].text[endx] = wbr; 110 111 _nc_synchook(win); 112 returnCode(OK); 113 } 114