ncurses, use_extended_names, trapping Control-arrow
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#include <stdlib.h> | |
#include <ncursesw/ncurses.h> | |
/* gcc -o keytest -I/opt/local/include -lncurses keytest.c */ | |
/* TERM=xterm ./keytest | |
Try Control-left, Sh-F9, Control-UP, etc | |
* */ | |
static struct key { | |
char *name; | |
int code; | |
} Keys[] = { | |
{ "kLFT5", 0 }, | |
{ "kEND5", 0 }, | |
{ "kHOM5", 0 }, | |
{ "kHOM3", 0 }, | |
{ "kUP5", 0 }, | |
{ "kDN5", 0 }, | |
{ 0, 0 } | |
}; | |
int main(void) | |
{ | |
int i; | |
use_extended_names(TRUE); | |
initscr(); | |
cbreak(); | |
noecho(); | |
nonl(); | |
keypad(stdscr,TRUE); | |
for (i = 0; Keys[i].name != 0; ++i) { | |
int code; | |
char *s = tigetstr(Keys[i].name); | |
if (s && (long)(s) != -1) { | |
printw("tigetstr for %s=%s\n", Keys[i].name, s); | |
code = key_defined(s); | |
if (code > 0) { | |
Keys[i].code = code; | |
} | |
} | |
} | |
addstr("press a key"); | |
int ch = getch(); | |
int ch1 = getch(); | |
int ch2 = getch(); | |
int ch3 = getch(); | |
endwin(); | |
printf("keypress=%d\n", ch); | |
printf("keypress=%d\n", ch1); | |
printf("keypress=%d\n", ch2); | |
printf("keypress=%d\n", ch3); | |
for (i=0;Keys[i].name;++i) { | |
printf("key=%s, code=%d\n", Keys[i].name, Keys[i].code); | |
} | |
exit(0); | |
} |
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