* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
****************************************************************************/
/*
- * $Id: test_mouse.c,v 1.8 2022/05/08 00:36:07 tom Exp $
+ * $Id: test_mouse.c,v 1.18 2022/05/15 00:20:27 tom Exp $
*
* Author: Leonid S Usov
*
setupterm(NULL, 0, 0);
xtermcap = tigetstr("XM");
- if (xtermcap == 0 || xtermcap == (char *) -1) {
+ if (!VALID_STRING(xtermcap)) {
fprintf(stderr, "couldn't get XM terminfo");
return 1;
}
int c = getc(stdin);
const char *pretty;
- if (c == ERR || c == '\003') {
+ if (c == -1 || c == '\003') {
break;
} else if (c == '\033') {
- printf("\r\n");
+ printf("\r\n\\E");
} else if ((pretty = unctrl((chtype) c)) != NULL) {
printf("%s", pretty);
} else if (isprint(c)) {
printf("%c", c);
} else {
- printf("{%x}", c);
+ printf("{%x}", UChar(c));
}
}
return 0;
}
-static int logw(int line, const char *fmt, ...) GCC_PRINTFLIKE(2, 3);
+static void logw(const char *fmt, ...) GCC_PRINTFLIKE(1, 2);
-static int
-logw(int line, const char *fmt, ...)
+static void
+logw(const char *fmt, ...)
{
+ int row = getcury(stdscr);
+
va_list args;
va_start(args, fmt);
- wmove(stdscr, line++, 0);
+ wmove(stdscr, row++, 0);
vw_printw(stdscr, fmt, args);
clrtoeol();
- line %= (getmaxy(stdscr) - logoffset);
- if (line < logoffset) {
- line = logoffset;
+ row %= (getmaxy(stdscr) - logoffset);
+ if (row < logoffset) {
+ row = logoffset;
}
- wmove(stdscr, line, 0);
+ wmove(stdscr, row, 0);
wprintw(stdscr, ">");
clrtoeol();
- return line;
}
static void
"",
"Options:",
" -r show raw input stream, injecting a new line before every ESC",
- " -i n set mouse interval to n; default is 0",
+ " -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"
};
{
bool rawmode = FALSE;
int interval = 0;
- int curline;
int c;
MEVENT event;
- char *my_environ;
+ char *my_environ = NULL;
const char *term_format = "TERM=%s";
while ((c = getopt(argc, argv, "hi:rT:")) != -1) {
}
initscr();
- clear();
noecho();
cbreak(); /* Line buffering disabled; pass everything */
nonl();
mousemask(ALL_MOUSE_EVENTS | REPORT_MOUSE_POSITION, NULL);
mouseinterval(interval);
- logoffset = logw(logoffset, "Ctrl-c to quit");
- logoffset = logw(logoffset, "--------------");
-
- curline = logoffset;
+ logw("Ctrl-c to quit");
+ logw("--------------");
+ if (my_environ)
+ logw("%s", my_environ);
+ logoffset = getcury(stdscr);
while (1) {
c = getch();
#else
const int max_btn = 4;
#endif
+ const mmask_t btn_mask = (NCURSES_BUTTON_RELEASED |
+ NCURSES_BUTTON_PRESSED |
+ NCURSES_BUTTON_CLICKED |
+ NCURSES_DOUBLE_CLICKED |
+ NCURSES_TRIPLE_CLICKED);
+ bool found = FALSE;
for (btn = 1; btn <= max_btn; btn++) {
events = (mmask_t) (event.bstate
- & NCURSES_MOUSE_MASK(btn,
- NCURSES_BUTTON_RELEASED |
- NCURSES_BUTTON_PRESSED |
- NCURSES_BUTTON_CLICKED |
- NCURSES_DOUBLE_CLICKED |
- NCURSES_TRIPLE_CLICKED));
+ & NCURSES_MOUSE_MASK(btn, btn_mask));
if (events == 0)
continue;
-#define Show(btn,name) ((event.bstate & NCURSES_MOUSE_MASK(btn, name)) != 0) ? #name : ""
- curline = logw(curline,
- "button %d %s %s %s %s %s %d[%x] @ %d, %d",
- btn,
- Show(btn, NCURSES_BUTTON_RELEASED),
- Show(btn, NCURSES_BUTTON_PRESSED),
- Show(btn, NCURSES_BUTTON_CLICKED),
- Show(btn, NCURSES_DOUBLE_CLICKED),
- Show(btn, NCURSES_TRIPLE_CLICKED),
- (event.bstate & REPORT_MOUSE_POSITION) != 0,
- events,
- event.y, event.x);
+#define ShowQ(btn,name) \
+ (((event.bstate & NCURSES_MOUSE_MASK(btn, NCURSES_ ## name)) != 0) \
+ ? (" " #name) \
+ : "")
+#define ShowM(name) \
+ (((event.bstate & NCURSES_MOUSE_MASK(btn, BUTTON_ ## name)) != 0) \
+ ? (" " #name) \
+ : "")
+#define ShowP() \
+ ((event.bstate & REPORT_MOUSE_POSITION) != 0 \
+ ? " position" \
+ : "")
+ logw("[%08lX] button %d%s%s%s%s%s%s%s%s%s @ %d, %d",
+ (unsigned long) events,
+ btn,
+ ShowQ(btn, BUTTON_RELEASED),
+ ShowQ(btn, BUTTON_PRESSED),
+ ShowQ(btn, BUTTON_CLICKED),
+ ShowQ(btn, DOUBLE_CLICKED),
+ ShowQ(btn, TRIPLE_CLICKED),
+ ShowM(SHIFT),
+ ShowM(CTRL),
+ ShowM(ALT),
+ ShowP(),
+ event.y, event.x);
+ found = TRUE;
+ }
+ /*
+ * A position report need not have a button associated with it.
+ * The modifiers probably are unused.
+ */
+ if (!found && (event.bstate & REPORT_MOUSE_POSITION)) {
+ logw("[%08lX]%s%s%s%s @ %d, %d",
+ (unsigned long) events,
+ ShowM(SHIFT),
+ ShowM(CTRL),
+ ShowM(ALT),
+ ShowP(),
+ event.y, event.x);
}
}
break;
case '\003':
goto end;
default:
- curline = logw(curline, "got another char: 0x%x", c);
+ logw("got another char: 0x%x", UChar(c));
}
refresh();
}
projects / ncurses.git / commitdiff