/*
* Handle a "special request"
*/
static errr Term_xtra_gcu(int n, int v)
{
term_data *td = (term_data *)(Term->data);
/* Analyze the request */
switch (n)
{
/* Clear screen */
case TERM_XTRA_CLEAR:
touchwin(td->win);
(void)wclear(td->win);
return (0);
/* Make a noise */
case TERM_XTRA_NOISE:
(void)write(1, "\007", 1);
return (0);
/* Flush the Curses buffer */
case TERM_XTRA_FRESH:
(void)wrefresh(td->win);
return (0);
#ifdef USE_CURS_SET
/* Change the cursor visibility */
case TERM_XTRA_SHAPE:
curs_set(v);
return (0);
#endif
/* Suspend/Resume curses */
case TERM_XTRA_ALIVE:
return (Term_xtra_gcu_alive(v));
/* Process events */
case TERM_XTRA_EVENT:
return (Term_xtra_gcu_event(v));
/* Flush events */
case TERM_XTRA_FLUSH:
while (!Term_xtra_gcu_event(FALSE));
return (0);
/* Delay */
case TERM_XTRA_DELAY:
usleep(1000 * v);
return (0);
/* React to events */
case TERM_XTRA_REACT:
Term_xtra_gcu_react();
return (0);
}
/* Unknown */
return (1);
}
/*
* Handle a "special request"
*/
static errr Term_xtra_gcu(int n, int v)
{
term_data *td = (term_data *)(Term->data);
/* Analyze the request */
switch (n)
{
/* Clear screen */
case TERM_XTRA_CLEAR:
touchwin(td->win);
(void)wclear(td->win);
return (0);
/* Make a noise */
case TERM_XTRA_NOISE:
(void)write(1, "\007", 1);
return (0);
/* Flush the Curses buffer */
case TERM_XTRA_FRESH:
(void)wrefresh(td->win);
return (0);
#ifdef USE_CURS_SET
/* Change the cursor visibility */
case TERM_XTRA_SHAPE:
curs_set(v);
return (0);
#endif
/* Suspend/Resume curses */
case TERM_XTRA_ALIVE:
return (Term_xtra_gcu_alive(v));
/* Process events */
case TERM_XTRA_EVENT:
return (Term_xtra_gcu_event(v));
/* Flush events */
case TERM_XTRA_FLUSH:
while (!Term_xtra_gcu_event(FALSE));
return (0);
/* Delay */
case TERM_XTRA_DELAY:
usleep(1000 * v);
return (0);
/* Get Delay of some milliseconds */
case TERM_XTRA_GET_DELAY:
{
int ret;
struct timeval tv;
ret = gettimeofday(&tv, NULL);
Term_xtra_long = (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
return ret;
}
/* Subdirectory scan */
case TERM_XTRA_SCANSUBDIR:
{
DIR *directory;
struct dirent *entry;
scansubdir_max = 0;
directory = opendir(scansubdir_dir);
if (!directory)
return 1;
while ((entry = readdir(directory)))
{
char file[PATH_MAX + NAME_MAX + 2];
struct stat filedata;
file[PATH_MAX + NAME_MAX] = 0;
strncpy(file, scansubdir_dir, PATH_MAX);
strncat(file, "/", 2);
strncat(file, entry->d_name, NAME_MAX);
if (!stat(file, &filedata) && S_ISDIR((filedata.st_mode)))
{
string_free(scansubdir_result[scansubdir_max]);
scansubdir_result[scansubdir_max] = string_make(entry->d_name);
++scansubdir_max;
}
}
}
/* React to events */
case TERM_XTRA_REACT:
Term_xtra_gcu_react();
return (0);
}
/* Unknown */
return (1);
}
