10 PCursor<Staff_column *> stc(cols);
12 if (!stc->score_column->used())
20 Staff::get_col(Mtime w, bool mus)
22 Score_column* sc = score_->find_col(w,mus);
23 assert(sc->when == w);
24 PCursor<Staff_column *> stc(cols);
25 for (; stc.ok(); stc++) {
26 if (*sc < *stc->score_column)
28 if (sc == stc->score_column)
31 Staff_column* newst = create_col(sc);
34 cols.bottom().add(newst);
43 if ((stc-1)->when() == newst->when()) {
54 Staff::add_voice(Voice *v)
56 voices.bottom().add(v);
60 put all stuff grouped vertically in the Staff_cols
63 Staff::setup_staffcols()
66 for (PCursor<Voice*> vc(voices); vc.ok(); vc++) {
68 Mtime now = vc->start;
69 for (PCursor<Voice_element *> ve(vc->elts); ve.ok(); ve++) {
71 Staff_column *sc=get_col(now,true);
77 for (PCursor<Command*> cc(commands); cc.ok(); cc++) {
78 Staff_column *sc=get_col(cc->when,false);
79 sc->s_commands.add(cc);
83 /// merge commands from score
85 Staff::add_commands(PointerList<Command*> const &cl)
87 PCursor<Command*> score_c(cl);
88 PCursor<Command*> cc(commands);
90 while (score_c.ok()) {
91 while (cc.ok() && cc->when <= score_c->when)
94 Command*nc = new Command (*(* score_c));
96 // cc->when > score_c->when
99 commands.bottom().add( nc);
100 cc = commands.bottom();
105 // now integrate break commands with other commands.
106 // maybe do this in derived functions.
114 for (PCursor<Staff_column*> sc(cols); sc.ok(); sc++) {
115 sc->process_commands();
116 sc->process_requests();
134 Staff::last() const {
136 for (PCursor<Voice*> vc(voices); vc.ok(); vc++) {
137 l = MAX(l, vc->last());
149 for (PCursor<Voice*> vc(voices); vc.ok(); vc++) {