/*
* Take the full line (lf) including the command and split it into a
* sub-line (returned) and a completion context (cmplarray).
*/
static LineInfo *
split_line(const char **cmplarray, const LineInfo *lf)
{
static LineInfo li;
const struct cmd *c;
char *cmdname;
char line[LINESIZE];
char *cp;
size_t len;
len = lf->cursor - lf->buffer;
if (len + 1 > sizeof(line))
return NULL;
(void)strlcpy(line, lf->buffer, len + 1);
li.cursor = line + len;
li.lastchar = line + len;
cp = skip_WSP(line);
cmdname = get_cmdname(cp);
cp += strlen(cmdname);
if (cp == li.cursor) {
*cmplarray = "c";
li.buffer = cmdname;
return &li;
}
c = lex(cmdname);
if (c == NULL)
return NULL;
*cmplarray = c->c_complete;
if (c->c_pipe) {
char *cp2;
if ((cp2 = shellpr(cp)) != NULL) {
cp = cp2;
# define XX(a) ((a) + ((a)[1] == '>' ? 2 : 1))
while ((cp2 = shellpr(XX(cp))) != NULL)
cp = cp2;
if (*cp == '|') {
*cmplarray = "xF";
cp = skip_WSP(cp + 1);
}
else {
assert(*cp == '>');
cp = skip_WSP(XX(cp));
*cmplarray = "f";
}
# undef XX
}
}
li.buffer = cp;
return &li;
}
void draw_UI(void){
int i;
wclear(ui.plane_list);
wclear(ui.cmds);
wclear(ui.map);
wclear(ui.score);
for (i = 0; i < state.airports_num; i++){
mvwprintw(ui.map, (state.airports[i].y/(float)MAX_HEIGHT)*(MAP_HEIGHT), (state.airports[i].x/(float)MAX_LEN)*(MAP_WIDTH), "@");
}
for (i = 0; i < state.planes_num; i++){
mvwprintw(ui.map, (state.planes[i].y/(float)MAX_HEIGHT)*(MAP_HEIGHT), (state.planes[i].x/(float)MAX_LEN)*(MAP_WIDTH), "%d", i);
if (i >= ui.cur_page*PLANES_PER_PAGE && i < PLANES_PER_PAGE*(ui.cur_page+1)){
mvwprintw(ui.plane_list, (i%PLANES_PER_PAGE)*2, 0, "%d: %s (%d, %d, %d)", i, state.planes[i].id, state.planes[i].x, state.planes[i].y, state.planes[i].z);
mvwchgat(ui.plane_list, (i%PLANES_PER_PAGE)*2, 0, -1, A_BOLD, 0, NULL);
if (ui.cur_plane >= 0 && i == ui.cur_page*PLANES_PER_PAGE+ui.cur_plane){
mvwchgat(ui.plane_list, (i%PLANES_PER_PAGE)*2, 0, -1, A_REVERSE, 0, NULL);
}
mvwprintw(ui.plane_list, (i%PLANES_PER_PAGE)*2+1, 0, "%s E:%d S:%d H:%d", get_status(state.planes[i].status), state.planes[i].elevation, (state.planes[i].speed/14)*50, state.planes[i].heading);
}
}
for (i = 0; i < CMDS_NUM; i++){
mvwprintw(ui.cmds, i, 0, "%d: %s", i, get_cmdname(i));
if (ui.cur_cmd != -1){
mvwchgat(ui.cmds, ui.cur_cmd, 0, -1, A_REVERSE, 0, NULL);
}
}
mvwprintw(ui.score, 0, 0, "Landed:%d Crashed:%d", state.landed_planes, state.crashed_planes);
wrefresh(ui.map);
wrefresh(ui.cmds);
wrefresh(ui.plane_list);
wrefresh(ui.score);
}
