/*
- commandrequest.cc -- implement Nonmusical reqs
+ command-request.cc -- implement non-musical reqs
source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "command-request.hh"
#include "musical-request.hh"
void
-Command_script_req::do_print() const
-{}
-Command_script_req::Command_script_req(){}
-
-IMPLEMENT_IS_TYPE_B1(Command_script_req,Command_req);
-
-
-IMPLEMENT_IS_TYPE_B1(Cadenza_req, Timing_req);
-
-void
-Cadenza_req::do_print() const
+Cadenza_req::do_print () const
{
#ifndef NPRINT
- DOUT << on_b_;
+ DOUT << (int)on_b_;
#endif
}
bool
-Cadenza_req::do_equal_b (Request*r) const
+Cadenza_req::do_equal_b (Request const *r) const
{
- Cadenza_req*cad = r->command()->timing ()->cadenza ();
-
- return cad->on_b_ == on_b_;
+ Cadenza_req const*cad = dynamic_cast <Cadenza_req const *> (r);
+ return cad && cad->on_b_ == on_b_;
}
Cadenza_req::Cadenza_req (bool b)
{
on_b_ =b;
}
-/* *************** */
+
bool
-Bar_req::do_equal_b (Request*r) const
+Bar_req::do_equal_b (Request const *r) const
{
- Bar_req * b = r->command()->bar ();
- return type_str_ == b->type_str_;
+ Bar_req const* b = dynamic_cast <Bar_req const *> (r);
+ return b && type_str_ == b->type_str_;
}
-
-IMPLEMENT_IS_TYPE_B1(Bar_req,Command_req);
-
void
-Bar_req::do_print() const
+Bar_req::do_print () const
{
+#ifndef NPRINT
DOUT << type_str_;
+#endif
}
Bar_req::Bar_req (String s)
Partial_measure_req::Partial_measure_req (Moment m)
{
- duration_ =m;
+ length_mom_ =m;
}
bool
-Partial_measure_req::do_equal_b (Request* r) const
+Partial_measure_req::do_equal_b (Request const* r) const
{
- Partial_measure_req *p = r->command()->timing ()->partial ();
+ Partial_measure_req const*p = dynamic_cast <Partial_measure_req const*> (r);
- return p->duration_ == duration_;
+ return p&& p->length_mom_ == length_mom_;
}
-
-IMPLEMENT_IS_TYPE_B1(Timing_req,Command_req);
-
-void
-Timing_req::do_print() const{}
-
-
-IMPLEMENT_IS_TYPE_B1(Command_req,Request);
-
-void
-Command_req::do_print() const{}
-
-IMPLEMENT_IS_TYPE_B1(Disallow_break_req,Command_req);
-
-void
-Disallow_break_req::do_print() const
-{
-}
-/* *************** */
-
-IMPLEMENT_IS_TYPE_B1(Barcheck_req,Timing_req);
-
-void
-Barcheck_req::do_print() const{}
-
bool
-Barcheck_req::do_equal_b (Request*) const
+Barcheck_req::do_equal_b (Request const *r) const
{
- return true;
+ Barcheck_req const*b = dynamic_cast<Barcheck_req const*> (r);
+ return b;
}
-/* *************** */
-
-IMPLEMENT_IS_TYPE_B1(Clef_change_req,Command_req);
void
-Clef_change_req::do_print() const
+Clef_change_req::do_print () const
{
#ifndef NPRINT
DOUT << clef_str_ ;
clef_str_ = s;
}
-/* *************** */
-
-
-IMPLEMENT_IS_TYPE_B1(Partial_measure_req,Timing_req);
-
void
-Partial_measure_req::do_print() const
+Partial_measure_req::do_print () const
{
- DOUT << duration_;
+ DOUT << length_mom_;
}
-
-IMPLEMENT_IS_TYPE_B1(Meter_change_req,Timing_req);
-
void
-Meter_change_req::do_print() const
+Time_signature_change_req::do_print () const
{
#ifndef NPRINT
DOUT << beats_i_ << "/" << one_beat_i_;
}
bool
-Meter_change_req::do_equal_b (Request * r) const
+Time_signature_change_req::do_equal_b (Request const *r) const
{
- Meter_change_req * m = r->command()->timing ()->meterchange ();
+ Time_signature_change_req const* m
+ = dynamic_cast <Time_signature_change_req const*> (r);
- return m->beats_i_ == beats_i_
+ return m && m->beats_i_ == beats_i_
&& one_beat_i_ == m->one_beat_i_;
}
-Meter_change_req::Meter_change_req()
+Time_signature_change_req::Time_signature_change_req ()
{
beats_i_ = 0;
one_beat_i_ =0;
}
-void
-Meter_change_req::set (int b,int o)
-{
- beats_i_=b;
- one_beat_i_=o;
-}
-
-Tempo_req::Tempo_req()
+Tempo_req::Tempo_req ()
{
metronome_i_ = 60;
dur_. durlog_i_ = 2;
}
void
-Tempo_req::do_print() const
+Tempo_req::do_print () const
{
- DOUT << dur_.str() << " = " <<metronome_i_ ;
-}
-IMPLEMENT_IS_TYPE_B1(Tempo_req, Timing_req);
-
-bool
-Tempo_req::do_equal_b (Request *r) const
-{
- Tempo_req *t = r->command()->timing ()->tempo ();
-
- return t->dur_.length()== dur_.length () && metronome_i_ == t->metronome_i_;
-}
-
-/* *************** */
-
-
-IMPLEMENT_IS_TYPE_B1(Measure_grouping_req,Timing_req);
-
-void
-Measure_grouping_req::do_print() const
-{
- for (int i=0; i < elt_length_arr_.size(); i++)
- {
- DOUT << beat_i_arr_[i] <<"*" << elt_length_arr_[i]<<" ";
- }
+ DOUT << dur_.str () << " = " << metronome_i_;
}
bool
-Measure_grouping_req::do_equal_b (Request*) const
+Tempo_req::do_equal_b (Request const *r) const
{
- return false; // todo
-}
-
-/* *************** */
+ Tempo_req const *t = dynamic_cast <Tempo_req const*> (r);
-void
-Key_change_req::transpose (Melodic_req const * d) const
-{
- WARN << _("don't know how to transpose a key. \n");
- for (int i=0; i < melodic_p_arr_.size(); i++)
- {
- melodic_p_arr_[i]->transpose (d);
- }
+ return t&& t->dur_.length_mom ()== dur_.length_mom () && metronome_i_ == t->metronome_i_;
}
-IMPLEMENT_IS_TYPE_B1(Key_change_req,Command_req);
-void
-Key_change_req::squash_octaves()
-{
- for (int i=0; i < melodic_p_arr_.size(); i++)
- {
- melodic_p_arr_[i]->octave_i_ = 0;
- }
-}
+
void
-Key_change_req::do_print() const
+Key_change_req::do_print () const
{
#ifndef NPRINT
- for (int i=0; i < melodic_p_arr_.size(); i++)
+ for (int i=0; i < key_.pitch_arr_.size (); i++)
{
- melodic_p_arr_[i]->print();
+ key_.pitch_arr_[i].print ();
}
#endif
}
-Key_change_req::Key_change_req()
+Key_change_req::Key_change_req ()
{
- minor_b_ = false;
- multi_octave_b_= false;
}
-Key_change_req::Key_change_req (Key_change_req const&c)
+Break_req::Break_req ()
{
- for (int i=0; i < c.melodic_p_arr_.size(); i++)
- melodic_p_arr_.push (c.melodic_p_arr_[i]->clone()->musical ()->melodic ());
- minor_b_ = c.minor_b_;
- multi_octave_b_ = c.multi_octave_b_;
+ penalty_i_ = 0;
}
-Key_change_req::~Key_change_req()
+Mark_req::Mark_req (String s)
{
- for (int i=0; i < melodic_p_arr_.size(); i++)
- delete melodic_p_arr_[i];
+ str_ = s;
}
-int
-Key_change_req::flats_i()
+void
+Mark_req::do_print () const
{
- int flats_i = 0;
- for (int i = 0; i < melodic_p_arr_.size(); i++)
- {
- Melodic_req* mel_l = melodic_p_arr_[i]->melodic();
- assert (mel_l);
- if (mel_l->accidental_i_ < 0)
- flats_i -= mel_l->accidental_i_;
- }
- return flats_i;
+ DOUT << str_;
}
-
-int
-Key_change_req::minor_b()
+void
+Key_change_req::transpose (Musical_pitch p)
{
- return minor_b_;
+ key_.transpose (p);
}
-int
-Key_change_req::sharps_i()
-{
- int sharps_i = 0;
- for (int i = 0; i < melodic_p_arr_.size(); i++)
- {
- Melodic_req* mel_l = melodic_p_arr_[i]->melodic();
- assert (mel_l);
- if (mel_l->accidental_i_ > 0)
- sharps_i+= mel_l->accidental_i_;
- }
- return sharps_i;
-}
+
+