mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2025-03-07 16:16:53 +08:00
7fa7badf32
+ minor cleanup to test/view.c: + eliminate "-n" option by simply reading the whole file. + implement page up/down commands. + add check in tput for init/reset operands to ensure those use a terminal. + improve manual pages which discuss chtype, cchar_t types and the attribute values which can be stored in those types. + correct array-index when parsing "-T" command-line option in tabs program. + modify demo_new_pair.c to pass extended pairs to setcchar(). + add test/dots_xcurses.c to illustrate a different approach used for extended colors which can be contrasted with dots_curses.c. + add a check in tic to note when a description uses non-mandatory delays without xon_xoff. This is not an error, but some descriptions for a terminal emulator may use the combination incorrectly.
159 lines
4.1 KiB
C
159 lines
4.1 KiB
C
/****************************************************************************
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* Copyright (c) 2013-2014,2017 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/*
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* $Id: test_vidputs.c,v 1.9 2017/10/11 08:17:07 tom Exp $
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*
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* Demonstrate the vidputs and vidattr functions.
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* Thomas Dickey - 2013/01/12
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*/
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#define USE_TINFO
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#include <test.priv.h>
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#if HAVE_SETUPTERM && HAVE_VIDPUTS
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static FILE *my_fp;
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static bool p_opt = FALSE;
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static
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TPUTS_PROTO(outc, c)
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{
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int rc = c;
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rc = putc(c, my_fp);
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TPUTS_RETURN(rc);
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}
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static bool
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outs(const char *s)
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{
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if (VALID_STRING(s)) {
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tputs(s, 1, outc);
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return TRUE;
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}
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return FALSE;
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}
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static void
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cleanup(void)
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{
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if (cur_term != 0) {
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outs(exit_attribute_mode);
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if (!outs(orig_colors))
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outs(orig_pair);
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outs(cursor_normal);
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}
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}
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static void
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change_attr(chtype attr)
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{
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if (p_opt) {
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vidputs(attr, outc);
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} else {
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vidattr(attr);
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}
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}
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static void
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test_vidputs(void)
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{
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fprintf(my_fp, "Name: ");
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change_attr(A_BOLD);
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fputs("Bold", my_fp);
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change_attr(A_REVERSE);
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fputs(" Reverse", my_fp);
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change_attr(A_NORMAL);
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fputs("\n", my_fp);
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}
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static void
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usage(void)
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{
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static const char *tbl[] =
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{
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"Usage: test_vidputs [options]"
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,""
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,"Options:"
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," -e use stderr (default stdout)"
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," -n do not initialize terminal"
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," -p use vidputs (default vidattr)"
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};
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unsigned n;
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for (n = 0; n < SIZEOF(tbl); ++n)
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fprintf(stderr, "%s\n", tbl[n]);
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ExitProgram(EXIT_FAILURE);
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}
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int
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main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
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{
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int ch;
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bool no_init = FALSE;
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my_fp = stdout;
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while ((ch = getopt(argc, argv, "enp")) != -1) {
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switch (ch) {
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case 'e':
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my_fp = stderr;
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break;
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case 'n':
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no_init = TRUE;
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break;
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case 'p':
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p_opt = TRUE;
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break;
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default:
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usage();
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break;
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}
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}
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if (optind < argc)
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usage();
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if (no_init) {
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START_TRACE();
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} else {
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setupterm((char *) 0, fileno(my_fp), (int *) 0);
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}
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test_vidputs();
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cleanup();
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ExitProgram(EXIT_SUCCESS);
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}
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#else
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int
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main(int argc GCC_UNUSED,
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char *argv[]GCC_UNUSED)
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{
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fprintf(stderr, "This program requires terminfo\n");
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exit(EXIT_FAILURE);
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}
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#endif
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