/****************************************************************************
+ * Copyright 2022-2023,2024 Thomas E. Dickey *
* Copyright 2022 Leonid S. Usov <leonid.s.usov at gmail.com> *
- * Copyright 2022 Thomas E. Dickey *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
****************************************************************************/
/*
- * $Id: test_mouse.c,v 1.18 2022/05/15 00:20:27 tom Exp $
+ * $Id: test_mouse.c,v 1.31 2024/03/30 20:45:31 tom Exp $
*
* Author: Leonid S Usov
*
static int logoffset = 0;
-static int
+static void
raw_loop(void)
{
- struct termios tty;
- struct termios old;
char *xtermcap;
- tcgetattr(0, &old);
- cfmakeraw(&tty);
+ printf("Entering raw mode. Ctrl-c to quit.\n");
- setupterm(NULL, 0, 0);
+ newterm(NULL, stdout, stdin);
+ raw();
xtermcap = tigetstr("XM");
if (!VALID_STRING(xtermcap)) {
fprintf(stderr, "couldn't get XM terminfo");
- return 1;
+ return;
}
- putp(tparm(xtermcap, 1));
+ putp(tgoto(xtermcap, 1, 1));
fflush(stdout);
- tcsetattr(0, TCSANOW, &tty);
-
- while (true) {
+ while (1) {
int c = getc(stdin);
const char *pretty;
}
}
- putp(tparm(xtermcap, 0));
+ putp(tgoto(xtermcap, 0, 0));
fflush(stdout);
- tcsetattr(0, TCSANOW, &old);
- return 0;
+ noraw();
}
static void logw(const char *fmt, ...) GCC_PRINTFLIKE(1, 2);
logw(const char *fmt, ...)
{
int row = getcury(stdscr);
-
va_list args;
+
va_start(args, fmt);
wmove(stdscr, row++, 0);
vw_printw(stdscr, fmt, args);
+ va_end(args);
+
clrtoeol();
row %= (getmaxy(stdscr) - logoffset);
}
static void
-usage(void)
+cooked_loop(char *my_environ, int interval)
{
- static const char *msg[] =
- {
- "Usage: test_mouse [options]",
- "",
- "Test mouse events. These examples for $TERM demonstrate xterm"
- "features:",
- " xterm",
- " xterm-1002",
- " xterm-1003",
- "",
- "Options:",
- " -r show raw input stream, injecting a new line before every ESC",
- " -i n set mouse interval to n; default is 0 (no double-clicks)",
- " -h show this message",
- " -T term use terminal description other than $TERM"
- };
- unsigned n;
- for (n = 0; n < sizeof(msg) / sizeof(char *); ++n) {
- fprintf(stderr, "%s\n", msg[n]);
- }
-}
-
-int
-main(int argc, char *argv[])
-{
- bool rawmode = FALSE;
- int interval = 0;
- int c;
MEVENT event;
- char *my_environ = NULL;
- const char *term_format = "TERM=%s";
-
- while ((c = getopt(argc, argv, "hi:rT:")) != -1) {
- switch (c) {
- case 'h':
- usage();
- ExitProgram(EXIT_SUCCESS);
- case 'i':
- interval = atoi(optarg);
- break;
- case 'r':
- rawmode = TRUE;
- break;
- case 'T':
- my_environ = malloc(strlen(term_format) + strlen(optarg));
- sprintf(my_environ, term_format, optarg);
- putenv(my_environ);
- break;
- default:
- usage();
- ExitProgram(EXIT_FAILURE);
- }
- }
- if (optind < argc) {
- usage();
- ExitProgram(EXIT_FAILURE);
- }
-
- if (rawmode) {
- printf("Entering raw mode. Ctrl-c to quit.\n");
- return raw_loop();
- }
initscr();
noecho();
logoffset = getcury(stdscr);
while (1) {
- c = getch();
+ int c = getch();
switch (c) {
case KEY_MOUSE:
unsigned btn;
mmask_t events;
#if NCURSES_MOUSE_VERSION > 1
- const int max_btn = 5;
+ const unsigned max_btn = 5;
#else
- const int max_btn = 4;
+ const unsigned max_btn = 4;
#endif
const mmask_t btn_mask = (NCURSES_BUTTON_RELEASED |
NCURSES_BUTTON_PRESSED |
}
end:
endwin();
+}
+
+static void
+usage(int ok)
+{
+ static const char *msg[] =
+ {
+ "Usage: test_mouse [options]"
+ ,""
+ ,"Test mouse events. These examples for $TERM demonstrate xterm"
+ ,"features:"
+ ," xterm"
+ ," xterm-1002"
+ ," xterm-1003"
+ ,""
+ ,USAGE_COMMON
+ ,"Options:"
+ ," -r show raw input stream, injecting a new line before every ESC"
+ ," -i n set mouse interval to n; default is 0 (no double-clicks)"
+ ," -T term use terminal description other than $TERM"
+ };
+ unsigned n;
+ for (n = 0; n < sizeof(msg) / sizeof(char *); ++n) {
+ fprintf(stderr, "%s\n", msg[n]);
+ }
+ ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
+}
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
+
+int
+main(int argc, char *argv[])
+{
+ bool rawmode = FALSE;
+ int interval = 0;
+ int ch;
+ size_t my_len;
+ char *my_environ = NULL;
+ const char *term_format = "TERM=%s";
+
+ while ((ch = getopt(argc, argv, OPTS_COMMON "i:rT:")) != -1) {
+ switch (ch) {
+ case 'i':
+ interval = atoi(optarg);
+ break;
+ case 'r':
+ rawmode = TRUE;
+ break;
+ case 'T':
+ my_len = strlen(term_format) + strlen(optarg) + 1;
+ my_environ = malloc(my_len);
+ if (my_environ != NULL) {
+ _nc_SPRINTF(my_environ, _nc_SLIMIT(my_len) term_format, optarg);
+ putenv(my_environ);
+ }
+ break;
+ case OPTS_VERSION:
+ show_version(argv);
+ ExitProgram(EXIT_SUCCESS);
+ default:
+ usage(ch == OPTS_USAGE);
+ /* NOTREACHED */
+ }
+ }
+ if (optind < argc) {
+ usage(FALSE);
+ ExitProgram(EXIT_FAILURE);
+ }
+
+ if (rawmode) {
+ raw_loop();
+ } else {
+ cooked_loop(my_environ, interval);
+ }
+
ExitProgram(EXIT_SUCCESS);
}
#else
projects / ncurses.git / blobdiff