-#include "rest.hh"
-#include "notehead.hh"
-#include "paper.hh"
-#include "debug.hh"
-#include "slur.hh"
-#include "request.hh"
-#include "complexwalker.hh"
-#include "complexstaff.hh"
+#include "musicalrequest.hh"
#include "voicegroup.hh"
#include "register.hh"
+#include "slurreg.hh"
+#include "headreg.hh"
Voice_registers::Voice_registers(Complex_walker*c_l, Voice *v_p)
- : head_reg_(c_l), slur_reg_(c_l)
{
voice_l_ = v_p;
+ head_reg_ = new Notehead_register(c_l);
+ slur_reg_ = new Slur_register(c_l);
+}
+Voice_registers::~Voice_registers()
+{
+ delete head_reg_;
+ delete slur_reg_;
}
-
bool
Voice_registers::try_request(Request * r_l)
{
- bool b = head_reg_.try_request(r_l);
+ bool b = head_reg_->try_request(r_l);
if (!b)
- b = slur_reg_.try_request(r_l);
+ b = slur_reg_->try_request(r_l);
return b;
}
void
-Voice_registers::announce_element(Staff_elem_info i)
+Voice_registers::acknowledge_element(Staff_elem_info i)
{
if (i.voice_l_ != voice_l_)
return;
- if (i.origin_reg_l_ != &slur_reg_)
- slur_reg_.acknowledge_element(i);
+ if (i.origin_reg_l_ != slur_reg_)
+ slur_reg_->acknowledge_element(i);
}
void
Voice_registers::pre_move_processing()
{
- head_reg_.pre_move_processing();
- slur_reg_.pre_move_processing();
+ head_reg_->pre_move_processing();
+ slur_reg_->pre_move_processing();
}
void
Voice_registers::post_move_processing()
{
- head_reg_.post_move_processing();
- slur_reg_.post_move_processing();
+ head_reg_->post_move_processing();
+ slur_reg_->post_move_processing();
}
void
Voice_registers::process_requests()
{
- head_reg_.process_request();
- slur_reg_.process_request();
+ head_reg_->process_request();
+ slur_reg_->process_request();
}
bool
return (r->rest() || r->note() || r->slur());
}
-/****************/
-
-Notehead_register::Notehead_register(Complex_walker*w_l)
- :Request_register(w_l)
-{
- note_p_ = 0;
-}
-
-bool
-Notehead_register::try_request(Request *req_l)
-{
- if (req_l->note() || req_l->rest())
- accepted_req_arr_.push(req_l);
- else
- return false;
-
- return true;
-}
-
-void
-Notehead_register::process_request()
-{
- if (!accepted_req_arr_.size())
- return;
-
- Request* req_l = accepted_req_arr_.last();
- if (req_l->note()) {
- Notehead*n_p = new Notehead(8); // ugh
- note_p_ = n_p;
- n_p->set_rhythmic(req_l->rhythmic());
- n_p->position = req_l->note()->height() + -2;
- } else {
- note_p_ = new Rest ( req_l->rhythmic()->balltype,
- req_l->rhythmic()->dots);
- if (req_l->rhythmic()->balltype <= 2)
- note_p_->translate(
- Offset(0,
- 6 * walk_l_->staff()->paper()->internote()));
- }
- Staff_elem_info itinf(note_p_,req_l,this);
- walk_l_->announce_element(itinf);
-}
void
-Notehead_register::do_pre_move_process()
+Voice_registers::set_dir(int i)
{
- if (note_p_) {
- walk_l_->typeset_element(note_p_);
- note_p_ = 0;
- }
+ head_reg_->set_dir(i);
+ slur_reg_->set_dir(i);
}
-/****************/
-
-Slur_register::Slur_register(Complex_walker* w)
- : Request_register(w)
-{
-}
-
-bool
-Slur_register::try_request(Request *req_l)
-{
- if(!req_l->slur())
- return false;
-
- accepted_req_arr_.push(req_l);
- return true;
-}
-
-void
-Slur_register::acknowledge_element(Staff_elem_info info)
-{
- if (info.elem_p_->name() == String("Notehead")) {
- Notehead *head_p =(Notehead*) info.elem_p_ ;// ugh
- for (int i = 0; i < slur_l_stack_.size(); i++)
- slur_l_stack_[i]->add(head_p );
- for (int i = 0; i < end_slur_l_arr_.size(); i++)
- end_slur_l_arr_[i]->add(head_p);
- }
-}
-/*
- abracadabra
- */
-void
-Slur_register::process_request()
-{
- Array<Slur*> start_slur_l_arr_;
- for (int i=0; i< accepted_req_arr_.size(); i++) {
- Slur_req* slur_req_l = accepted_req_arr_[i]->slur();
- // end slur: move the slur to other array
- if (slur_req_l->spantype == Span_req::STOP) {
- if (slur_l_stack_.empty())
- warning("can't find slur to end; ",
- slur_req_l->defined_ch_c_l_m);
- else {
- end_slur_l_arr_.push(slur_l_stack_.pop());
- requests_arr_.pop();
- }
- } else if (slur_req_l->spantype == Span_req::START) {
- // push a new slur onto stack.
- //(use temp. array to wait for all slur STOPs)
- Slur * s_p =new Slur;
- requests_arr_.push(slur_req_l);
- start_slur_l_arr_.push(s_p);
- walk_l_->announce_element(Staff_elem_info(s_p, slur_req_l, this));
- }
- }
- for (int i=0; i < start_slur_l_arr_.size(); i++)
- slur_l_stack_.push(start_slur_l_arr_[i]);
-}
-
-void
-Slur_register::do_pre_move_process()
-{
- for (int i = 0; i < end_slur_l_arr_.size(); i++)
- walk_l_->typeset_element(end_slur_l_arr_[i]);
- end_slur_l_arr_.set_size(0);
-}
-
-Slur_register::~Slur_register()
-{
- for (int i=0; i < requests_arr_.size(); i++) {
- warning("unterminated slur: ", requests_arr_[i]->defined_ch_c_l_m);
- }
-}