comparison: pdcurses/inchstr.c
pdcurses/inchstr.c
- branch
- protocol5
- changeset 106
- 7b156b764d11
- parent 97
- 2d43f05b284c
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| 104:a76af67a3a4b | 106:7b156b764d11 |
|---|---|
| 1 /* Public Domain Curses */ | |
| 2 | |
| 3 #include <curspriv.h> | |
| 4 | |
| 5 RCSID("$Id: inchstr.c,v 1.34 2008/07/13 16:08:18 wmcbrine Exp $") | |
| 6 | |
| 7 /*man-start************************************************************** | |
| 8 | |
| 9 Name: inchstr | |
| 10 | |
| 11 Synopsis: | |
| 12 int inchstr(chtype *ch); | |
| 13 int inchnstr(chtype *ch, int n); | |
| 14 int winchstr(WINDOW *win, chtype *ch); | |
| 15 int winchnstr(WINDOW *win, chtype *ch, int n); | |
| 16 int mvinchstr(int y, int x, chtype *ch); | |
| 17 int mvinchnstr(int y, int x, chtype *ch, int n); | |
| 18 int mvwinchstr(WINDOW *, int y, int x, chtype *ch); | |
| 19 int mvwinchnstr(WINDOW *, int y, int x, chtype *ch, int n); | |
| 20 | |
| 21 int in_wchstr(cchar_t *wch); | |
| 22 int in_wchnstr(cchar_t *wch, int n); | |
| 23 int win_wchstr(WINDOW *win, cchar_t *wch); | |
| 24 int win_wchnstr(WINDOW *win, cchar_t *wch, int n); | |
| 25 int mvin_wchstr(int y, int x, cchar_t *wch); | |
| 26 int mvin_wchnstr(int y, int x, cchar_t *wch, int n); | |
| 27 int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch); | |
| 28 int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n); | |
| 29 | |
| 30 Description: | |
| 31 These routines read a chtype or cchar_t string from the window, | |
| 32 starting at the current or specified position, and ending at the | |
| 33 right margin, or after n elements, whichever is less. | |
| 34 | |
| 35 Return Value: | |
| 36 All functions return the number of elements read, or ERR on | |
| 37 error. | |
| 38 | |
| 39 Portability X/Open BSD SYS V | |
| 40 inchstr Y - 4.0 | |
| 41 winchstr Y - 4.0 | |
| 42 mvinchstr Y - 4.0 | |
| 43 mvwinchstr Y - 4.0 | |
| 44 inchnstr Y - 4.0 | |
| 45 winchnstr Y - 4.0 | |
| 46 mvinchnstr Y - 4.0 | |
| 47 mvwinchnstr Y - 4.0 | |
| 48 in_wchstr Y | |
| 49 win_wchstr Y | |
| 50 mvin_wchstr Y | |
| 51 mvwin_wchstr Y | |
| 52 in_wchnstr Y | |
| 53 win_wchnstr Y | |
| 54 mvin_wchnstr Y | |
| 55 mvwin_wchnstr Y | |
| 56 | |
| 57 **man-end****************************************************************/ | |
| 58 | |
| 59 int winchnstr(WINDOW *win, chtype *ch, int n) | |
| 60 { | |
| 61 chtype *src; | |
| 62 int i; | |
| 63 | |
| 64 PDC_LOG(("winchnstr() - called\n")); | |
| 65 | |
| 66 if (!win || !ch || n < 0) | |
| 67 return ERR; | |
| 68 | |
| 69 if ((win->_curx + n) > win->_maxx) | |
| 70 n = win->_maxx - win->_curx; | |
| 71 | |
| 72 src = win->_y[win->_cury] + win->_curx; | |
| 73 | |
| 74 for (i = 0; i < n; i++) | |
| 75 *ch++ = *src++; | |
| 76 | |
| 77 *ch = (chtype)0; | |
| 78 | |
| 79 return OK; | |
| 80 } | |
| 81 | |
| 82 int inchstr(chtype *ch) | |
| 83 { | |
| 84 PDC_LOG(("inchstr() - called\n")); | |
| 85 | |
| 86 return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx); | |
| 87 } | |
| 88 | |
| 89 int winchstr(WINDOW *win, chtype *ch) | |
| 90 { | |
| 91 PDC_LOG(("winchstr() - called\n")); | |
| 92 | |
| 93 return winchnstr(win, ch, win->_maxx - win->_curx); | |
| 94 } | |
| 95 | |
| 96 int mvinchstr(int y, int x, chtype *ch) | |
| 97 { | |
| 98 PDC_LOG(("mvinchstr() - called: y %d x %d\n", y, x)); | |
| 99 | |
| 100 if (move(y, x) == ERR) | |
| 101 return ERR; | |
| 102 | |
| 103 return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx); | |
| 104 } | |
| 105 | |
| 106 int mvwinchstr(WINDOW *win, int y, int x, chtype *ch) | |
| 107 { | |
| 108 PDC_LOG(("mvwinchstr() - called:\n")); | |
| 109 | |
| 110 if (wmove(win, y, x) == ERR) | |
| 111 return ERR; | |
| 112 | |
| 113 return winchnstr(win, ch, win->_maxx - win->_curx); | |
| 114 } | |
| 115 | |
| 116 int inchnstr(chtype *ch, int n) | |
| 117 { | |
| 118 PDC_LOG(("inchnstr() - called\n")); | |
| 119 | |
| 120 return winchnstr(stdscr, ch, n); | |
| 121 } | |
| 122 | |
| 123 int mvinchnstr(int y, int x, chtype *ch, int n) | |
| 124 { | |
| 125 PDC_LOG(("mvinchnstr() - called: y %d x %d n %d\n", y, x, n)); | |
| 126 | |
| 127 if (move(y, x) == ERR) | |
| 128 return ERR; | |
| 129 | |
| 130 return winchnstr(stdscr, ch, n); | |
| 131 } | |
| 132 | |
| 133 int mvwinchnstr(WINDOW *win, int y, int x, chtype *ch, int n) | |
| 134 { | |
| 135 PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n)); | |
| 136 | |
| 137 if (wmove(win, y, x) == ERR) | |
| 138 return ERR; | |
| 139 | |
| 140 return winchnstr(win, ch, n); | |
| 141 } | |
| 142 | |
| 143 #ifdef PDC_WIDE | |
| 144 int win_wchnstr(WINDOW *win, cchar_t *wch, int n) | |
| 145 { | |
| 146 PDC_LOG(("win_wchnstr() - called\n")); | |
| 147 | |
| 148 return winchnstr(win, wch, n); | |
| 149 } | |
| 150 | |
| 151 int in_wchstr(cchar_t *wch) | |
| 152 { | |
| 153 PDC_LOG(("in_wchstr() - called\n")); | |
| 154 | |
| 155 return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx); | |
| 156 } | |
| 157 | |
| 158 int win_wchstr(WINDOW *win, cchar_t *wch) | |
| 159 { | |
| 160 PDC_LOG(("win_wchstr() - called\n")); | |
| 161 | |
| 162 return win_wchnstr(win, wch, win->_maxx - win->_curx); | |
| 163 } | |
| 164 | |
| 165 int mvin_wchstr(int y, int x, cchar_t *wch) | |
| 166 { | |
| 167 PDC_LOG(("mvin_wchstr() - called: y %d x %d\n", y, x)); | |
| 168 | |
| 169 if (move(y, x) == ERR) | |
| 170 return ERR; | |
| 171 | |
| 172 return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx); | |
| 173 } | |
| 174 | |
| 175 int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch) | |
| 176 { | |
| 177 PDC_LOG(("mvwin_wchstr() - called:\n")); | |
| 178 | |
| 179 if (wmove(win, y, x) == ERR) | |
| 180 return ERR; | |
| 181 | |
| 182 return win_wchnstr(win, wch, win->_maxx - win->_curx); | |
| 183 } | |
| 184 | |
| 185 int in_wchnstr(cchar_t *wch, int n) | |
| 186 { | |
| 187 PDC_LOG(("in_wchnstr() - called\n")); | |
| 188 | |
| 189 return win_wchnstr(stdscr, wch, n); | |
| 190 } | |
| 191 | |
| 192 int mvin_wchnstr(int y, int x, cchar_t *wch, int n) | |
| 193 { | |
| 194 PDC_LOG(("mvin_wchnstr() - called: y %d x %d n %d\n", y, x, n)); | |
| 195 | |
| 196 if (move(y, x) == ERR) | |
| 197 return ERR; | |
| 198 | |
| 199 return win_wchnstr(stdscr, wch, n); | |
| 200 } | |
| 201 | |
| 202 int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n) | |
| 203 { | |
| 204 PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n)); | |
| 205 | |
| 206 if (wmove(win, y, x) == ERR) | |
| 207 return ERR; | |
| 208 | |
| 209 return win_wchnstr(win, wch, n); | |
| 210 } | |
| 211 #endif |
