X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmusical-request.cc;h=c5f9de2d56a96eca5c6d2998b9c2f0babee4f334;hb=refs%2Ftags%2Frelease%2F1.2.8;hp=c7a848a18f071a584c703bb8ef188e05a6daf837;hpb=a41a7fb966e8552cc8da7c4eab1b60eb7b8eff3a;p=lilypond.git

diff --git a/lily/musical-request.cc b/lily/musical-request.cc
index c7a848a18f..c5f9de2d56 100644
--- a/lily/musical-request.cc
+++ b/lily/musical-request.cc
@@ -1,434 +1,207 @@
 /*
   request.cc -- implement all musical requests.
 
-  source file of the LilyPond music typesetter
+  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 "musical-request.hh"
 #include "misc.hh"
 #include "debug.hh"
-#include "script-def.hh"
-#include "text-def.hh"
-#include "voice.hh"
-#include "voice-element.hh"
+#include "music-list.hh"
 
-IMPLEMENT_STATIC_NAME(Stem_req);
 void
-Stem_req::do_print() const
+Span_req::do_print () const
 {
 #ifndef NPRINT
-    Rhythmic_req::do_print();
-    mtor << "dir : " << dir_i_;
+  DOUT << span_dir_;
 #endif
 }
 
-Stem_req::Stem_req()
+Tremolo_req::Tremolo_req ()
 {
-    dir_i_ = 0;
+  type_i_ = 0;
 }
 
-/* ************** */
-IMPLEMENT_STATIC_NAME(Musical_req);
 void
-Musical_req::do_print()const{}
-
-IMPLEMENT_STATIC_NAME(Request);
-
-void Request::do_print() const{}
-
-/* *************** */
-
-void
-Request::print() const
-{
-#ifndef NPRINT
-    mtor << name() << " {";
-    do_print();
-    mtor << "}\n";
-#endif
-}
-     
-
-
-IMPLEMENT_STATIC_NAME(Span_req);
-
-void
-Span_req::do_print() const    
-{
-#ifndef NPRINT
-    mtor  << spantype ;
-#endif
-}
-
-Request::Request()
-{
-    elt_l_ = 0;
-    defined_ch_C_ = 0;
-}
-Request::Request(Request const&src)
-{
-    elt_l_ = 0;
-    defined_ch_C_ = src.defined_ch_C_;
-}
-/* *************** */
-Spacing_req::Spacing_req()
-{
-    next = 0;
-    distance = 0;
-    strength = 0;
-}
-IMPLEMENT_STATIC_NAME(Spacing_req);
-
-void
-Spacing_req::do_print()const
+Tremolo_req::do_print () const
 {
 #ifndef NPRINT
-    mtor << "next " << next << "dist " << distance << "strength\n";
+  DOUT << "type " << type_i_ << '\n';
 #endif
 }
 
-IMPLEMENT_STATIC_NAME(Blank_req);
-
 void
-Blank_req::do_print()const
+Melodic_req::transpose (Musical_pitch delta)
 {
-    Spacing_req::do_print();
-}
-/* *************** */
-Melodic_req::Melodic_req()
-{
-    notename_i_ = 0;
-    octave_i_ = 0;
-    accidental_i_ = 0;
-}
-
-void
-Melodic_req::transpose(Melodic_req const & delta)
-{
-    octave_i_ += delta.octave_i_;
-    notename_i_ += delta.notename_i_;
-    while  (notename_i_ >= 7 ) {
-	notename_i_ -= 7;
-	octave_i_ ++;
-    }
-    accidental_i_ += delta.accidental_i_;
-    if (abs(accidental_i_) > 2) {
-	warning("transposition makes accidental larger than 2", 
-		delta.defined_ch_C_);
+  pitch_.transpose (delta);
+  
+  if (abs (pitch_.accidental_i_) > 2)
+    {
+	warning (_f ("transposition by %s makes accidental larger than two",
+	  delta.str ()));
     }
 }
 
-IMPLEMENT_STATIC_NAME(Melodic_req);
 
-void
-Melodic_req::do_print() const
-{
-#ifndef NPRINT
-	mtor << "notename: " << notename_i_ << " acc: " <<accidental_i_<<" oct: "<< octave_i_;
-#endif
-}
 
-int
-Melodic_req::height() const
+bool
+Melodic_req::do_equal_b (Request const* r) const
 {
-    return  notename_i_ + octave_i_*7;
+  Melodic_req const* m= dynamic_cast <Melodic_req const*> (r);
+  return m&& !compare (*m, *this);
 }
 
-/*
- should be settable from input to allow "viola"-mode
- */
-static Byte pitch_byte_a[ 7 ] = { 0, 2, 4, 5, 7, 9, 11 };	
-
 int
-Melodic_req::pitch() const
+Melodic_req::compare (Melodic_req const &m1 , Melodic_req const&m2)
 {
-    return  pitch_byte_a[ notename_i_ % 7 ] + accidental_i_ + octave_i_ * 12;
+  return Musical_pitch::compare (m1.pitch_, m2.pitch_);
 }
 
-Plet_req::Plet_req()
+void
+Melodic_req::do_print () const
 {
-    type_c_ = ']';
-    dur_i_ = 1;
-    type_i_ = 1;
+  pitch_.print ();
 }
 
-IMPLEMENT_STATIC_NAME(Plet_req);
 
-void
-Plet_req::do_print() const
-{
-#ifndef NPRINT
-    mtor << "plet: " << type_c_ << ": " << dur_i_ << "/" << type_i_;
-#endif
-}
 
-/* *************** */
+
 int
-Rhythmic_req::compare(Rhythmic_req const &r1, Rhythmic_req const &r2)
+Rhythmic_req::compare (Rhythmic_req const &r1, Rhythmic_req const &r2)
 {
-    return sign(r1.duration() - r2.duration());
+  return (r1.length_mom () - r2.length_mom ());
 }
 
-void
-Rhythmic_req::set_duration(Duration d)
+bool
+Rhythmic_req::do_equal_b (Request const* r) const
 {
-    duration_ = d;
-}
+  Rhythmic_req const* rh = dynamic_cast <Rhythmic_req const*> (r);
 
-Rhythmic_req::Rhythmic_req()
-{
+  return rh && !compare (*this, *rh);
 }
 
-IMPLEMENT_STATIC_NAME(Rhythmic_req);
-
 void
-Rhythmic_req::do_print() const
+Rhythmic_req::do_print () const
 {
 #ifndef NPRINT
-    mtor << "duration { " <<duration_.str() << "}";
+  DOUT << "duration { " <<duration_.str () << "}";
 #endif
 }
 
 
 Moment
-Rhythmic_req::duration() const {    
-    return duration_.length();
-}
-/* *************** */
-
-Lyric_req::Lyric_req(Text_def* def_p)
-    :Text_req(0, def_p)
+Rhythmic_req::length_mom () const
 {
-    def_p->align_i_ = 0;	// centre
-    dir_i_ = -1;		// lyrics below (invisible) staff
+  return duration_.length_mom ();
 }
 
-IMPLEMENT_STATIC_NAME(Lyric_req);
-
 void
-Lyric_req::do_print() const
-{    
-    Rhythmic_req::do_print();
-    Text_req::do_print();
-}
-
-/* *************** */
-Note_req::Note_req()
+Rhythmic_req::compress (Moment m)
 {
-    forceacc_b_ = false;
+  duration_.compress (m);
 }
-IMPLEMENT_STATIC_NAME(Note_req);
 
 void
-Note_req::do_print() const
+Lyric_req::do_print () const
 {
 #ifndef NPRINT
-    Melodic_req::do_print();
-    if (forceacc_b_) {
-	mtor << " force accidental\n";
-    }
-    Rhythmic_req::do_print();
+  Rhythmic_req::do_print ();
+  DOUT <<  "text = " << text_str_;
 #endif
 }
-/* *************** */
-IMPLEMENT_STATIC_NAME(Rest_req);
 
-void
-Rest_req::do_print() const
-{
-        Rhythmic_req::do_print();
-}
 
-/* *************** */
-Beam_req::Beam_req()
-{
-    nplet = 0;
-}
-IMPLEMENT_STATIC_NAME(Beam_req);
-void
-Beam_req::do_print()const{}
-/* *************** */
-IMPLEMENT_STATIC_NAME(Slur_req);
-void
-Slur_req::do_print()const{}
-/* *************** */
-int
-Span_req:: compare(Span_req const &r1, Span_req const &r2)
+bool
+Note_req::do_equal_b (Request const* r) const
 {
-     return r1.spantype - r2.spantype;
+  Note_req const* n = dynamic_cast<Note_req const*> (r);
+  return n&& Rhythmic_req::do_equal_b (n) && Melodic_req::do_equal_b (n);
 }
 
-Span_req::Span_req()
-{
-    spantype = NOSPAN;
-}
-
-/* *************** */
-Script_req::Script_req(int d , Script_def*def)
-{
-    dir_i_ = d;
-    scriptdef_p_ = def;
-}
-
-int
-Script_req::compare(Script_req const &d1, Script_req const &d2)
-{
-    return d1.dir_i_ == d2.dir_i_ &&
-	d1.scriptdef_p_->compare(*d2.scriptdef_p_);
-}
-
-Script_req::Script_req(Script_req const &s)
-    : Request( s )
-{
-    dir_i_ = s.dir_i_;
-    scriptdef_p_ = new Script_def(*s.scriptdef_p_);
-}
-
-IMPLEMENT_STATIC_NAME(Script_req);
-
-void
-Script_req::do_print() const
-{
-    mtor << " dir " << dir_i_ ;
-    scriptdef_p_->print();
-}
-
-
-Script_req::~Script_req()
-{
-    delete scriptdef_p_;
-}
-/* *************** */
-int
-Text_req:: compare(Text_req const &r1, Text_req const &r2)
-{
-    bool b1 = (r1.dir_i_ == r2.dir_i_);
-    bool b2 = (r1.tdef_p_ ->compare(*r2.tdef_p_));
-    return b1 && b2;
-}
-Text_req::~Text_req()
-{
-    delete tdef_p_;
-    tdef_p_ = 0;
-}
 
-Text_req::Text_req(Text_req const& src)
+Note_req::Note_req ()
 {
-    tdef_p_ = new Text_def(*src.tdef_p_);
-    dir_i_ = src.dir_i_;
+  cautionary_b_ = false;
+  forceacc_b_ = false;
 }
 
-Text_req::Text_req(int dir_i, Text_def* tdef_p)	
-{
-    dir_i_ = dir_i;
-    tdef_p_ = tdef_p;
-}
 
-IMPLEMENT_STATIC_NAME(Text_req);
 
 void
-Text_req::do_print() const
+Note_req::do_print () const
 {
 #ifndef NPRINT
-
-    mtor << " dir " << dir_i_ ;
-    tdef_p_->print();
+  Melodic_req::do_print ();
+  if (cautionary_b_)
+    {
+	DOUT << " force cautionary accidental\n";
+    }
+  else if (forceacc_b_)
+    {
+	DOUT << " force accidental\n";
+    }
+  Rhythmic_req::do_print ();
 #endif
 }
 
-/* *************** */
 
-Moment
-Skip_req::duration() const
+bool
+Span_req::do_equal_b (Request const*r) const
 {
-    return duration_;
+  Span_req const* s = dynamic_cast <Span_req const*> (r);
+  return s && span_dir_ == s->span_dir_;
 }
 
-IMPLEMENT_STATIC_NAME(Skip_req);
-
-void
-Skip_req::do_print() const
+Span_req::Span_req ()
 {
-#ifndef NPRINT
-
-    mtor << "duration: " << duration();
-#endif
+  span_dir_ = CENTER;
 }
 
-Voice *
-Request::voice_l()
+Chord_tremolo_req::Chord_tremolo_req ()
 {
-    if (!elt_l_)
-	return 0;
-    else
-	return (Voice*)elt_l_->voice_l_;
+  type_i_ = 0;
 }
-/* *************** */
-
-IMPLEMENT_STATIC_NAME(Subtle_req);
 
 void
-Subtle_req::do_print() const
+Chord_tremolo_req::do_print () const
 {
 #ifndef NPRINT
-	mtor << " subtime " <<  subtime_;
+  DOUT << type_i_;
 #endif
 }
 
-IMPLEMENT_STATIC_NAME(Dynamic_req);
-
-void
-Dynamic_req::do_print() const
-{
-    Subtle_req::do_print();
-}
-
-IMPLEMENT_STATIC_NAME(Absolute_dynamic_req);
-
 void
-Absolute_dynamic_req::do_print() const
+Text_script_req::do_print () const
 {
-    Dynamic_req::do_print();
-    mtor << " loudness " <<loudness_;
+  DOUT << "text" << text_str_
+       << ", style = " << style_str_;
 }
 
-String
-Dynamic_req::loudness_str(Loudness l) 
+bool
+Text_script_req::do_equal_b (Request const* r) const
 {
-    switch (l) {
-    case FFF: return "fff";
-    case FF: return "ff";
-    case F: return "f";
-    case MF: return "mf";
-    case MP: return "mp";
-    case P: return "p";
-    case PP: return "pp";
-    case PPP: return "ppp";
-    }
-    assert(false);
-    return "";
+  Text_script_req const* t  = dynamic_cast<Text_script_req const*> (r);
+  return t && t->text_str_ == text_str_ && t->style_str_ == style_str_;
 }
 
-Absolute_dynamic_req::Absolute_dynamic_req()
+void
+Articulation_req::do_print () const
 {
-    loudness_ = MF;
+  DOUT << articulation_str_;
 }
 
-
-Span_dynamic_req::Span_dynamic_req()
+bool
+Articulation_req::do_equal_b (Request const* r) const
 {
-    dynamic_dir_i_  = 0;
+  Articulation_req const* a = dynamic_cast<Articulation_req const*> (r);
+  
+  return a &&  articulation_str_ == a->articulation_str_;
 }
 
-IMPLEMENT_STATIC_NAME(Span_dynamic_req);
 
-void
-Span_dynamic_req::do_print()const
+Script_req::Script_req ()
 {
-#ifndef NPRINT
-    Span_req::do_print();
-    mtor << "louder/louder: " <<dynamic_dir_i_;
-#endif
+  dir_ = CENTER;
 }