void overlay_draw(void **argv)
{
log_msg("OVERLAY", "draw");
Overlay *ov = argv[0];
if (!ov)
return;
if (overlay_expire(ov))
return;
ov->queued = false;
int x = ov->ov_size.col;
int y = ov->ov_size.lnum;
draw_wide(ov->nc_st, 0, 0, ov->bufno, SZ_BUF+1);
mvwchgat (ov->nc_st, 0, 0, SZ_BUF+1, A_NORMAL, ov->col_bufno, NULL);
draw_wide(ov->nc_st, 0, SZ_BUF-1, ov->name, SZ_LBL+1);
mvwchgat (ov->nc_st, 0, SZ_BUF-1, SZ_LBL+1, A_NORMAL, ov->col_lbl, NULL);
mvwhline(ov->nc_st, 0, SZ_LBL-1, ' ', x);
mvwchgat(ov->nc_st, 0, SZ_LBL-1, -1, A_NORMAL, ov->col_ln, NULL);
if (ov->separator) {
wattron(ov->nc_sep, COLOR_PAIR(ov->col_sep));
int i;
for (i = 0; i < y; i++)
mvwaddstr(ov->nc_sep, i, 0, sep_char);
wattroff(ov->nc_sep, COLOR_PAIR(ov->col_sep));
DRAW_CH(ov, nc_sep, i, 0, ' ', col_ln);
}
//TODO: if arg exceeds SZ_USR() then compress /*/*/ to fit
int pos = ST_LN(x) - 2;
draw_wide(ov->nc_st, 0, ST_ARG(), ov->arg, SZ_USR(x));
mvwchgat (ov->nc_st, 0, ST_ARG(), pos, A_NORMAL, ov->col_text, NULL);
draw_wide(ov->nc_st, 0, pos, ov->lineno, SZ_ARGS+1);
mvwchgat (ov->nc_st, 0, pos, -1, A_NORMAL, ov->col_lbl, NULL);
mvwchgat (ov->nc_st, 0, pos+5, ov->filter, A_NORMAL, ov->col_fil, NULL);
if (ov->progfin) {
ov->progfin = false;
mvwchgat (ov->nc_st, 0, ST_PRG(), SZ_PRG(x), A_REVERSE, ov->col_lbl, NULL);
}
else
mvwchgat (ov->nc_st, 0, ST_PRG(), ov->prog, A_NORMAL, ov->col_prog, NULL);
wnoutrefresh(ov->nc_st);
if (ov->separator)
wnoutrefresh(ov->nc_sep);
}
void overlay_delete(Overlay *ov)
{
log_msg("overlay", "delete");
if (ov->del)
return;
if (ov->arg)
free(ov->arg);
if (ov->pipe_in)
free(ov->pipe_in);
ov->del = true;
if (!ov->queued)
overlay_expire(ov);
}
void overlay_draw(void **argv)
{
log_msg("OVERLAY", "draw");
Overlay *ov = argv[0];
if (!ov)
return;
if (overlay_expire(ov))
return;
ov->queued = false;
if (ov->redraw && ov->separator)
overlay_draw_separator(ov);
overlay_draw_labels(ov);
overlay_draw_progress(ov);
wnoutrefresh(ov->nc_st);
}