lily/command-request.cc

   1 /*
   2   commandrequest.cc -- implement Nonmusical reqs
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "command-request.hh"
  10 #include "debug.hh"
  11 #include "musical-request.hh"
  12
  13
  14 IMPLEMENT_STATIC_NAME(Cadenza_req);
  15
  16 void
  17 Cadenza_req::do_print()const
  18 {
  19     mtor << on_b_;
  20 }
  21
  22 Cadenza_req::Cadenza_req(bool b)
  23 {
  24     on_b_ =b;
  25 }
  26 /* *************** */
  27
  28
  29 int
  30 Bar_req::compare(Bar_req const &c1)const
  31 {
  32     return type_str_ == c1.type_str_;
  33 }
  34
  35 IMPLEMENT_STATIC_NAME(Bar_req);
  36
  37 void
  38 Bar_req::do_print() const
  39 {
  40     mtor << type_str_;
  41 }
  42
  43 Bar_req::Bar_req(String s)
  44 {
  45     type_str_ = s;
  46 }
  47
  48 Partial_measure_req::Partial_measure_req(Moment m)
  49 {
  50     duration_ =m;
  51 }
  52 /* *************** */
  53
  54 IMPLEMENT_STATIC_NAME(Timing_req);
  55
  56 void
  57 Timing_req::do_print()const{}
  58
  59 IMPLEMENT_STATIC_NAME(Command_req);
  60
  61 void
  62 Command_req::do_print()const{}
  63 /* *************** */
  64 IMPLEMENT_STATIC_NAME(Barcheck_req);
  65
  66 void
  67 Barcheck_req::do_print() const{}
  68
  69 /* *************** */
  70 IMPLEMENT_STATIC_NAME(Clef_change_req);
  71
  72 void
  73 Clef_change_req::do_print() const
  74 {
  75 #ifndef NPRINT
  76     mtor << clef_str_ ;
  77 #endif
  78 }
  79
  80 Clef_change_req::Clef_change_req(String s)
  81 {
  82     clef_str_ = s;
  83 }
  84 /* *************** */
  85 IMPLEMENT_STATIC_NAME(Group_feature_req);
  86
  87 void
  88 Group_feature_req::do_print() const
  89 {
  90 #ifndef NPRINT
  91     mtor << "stemdir " << stemdir_i_;
  92 #endif
  93 }
  94
  95 Group_feature_req::Group_feature_req()
  96 {
  97     stemdir_i_ = 0;
  98 }
  99
 100 IMPLEMENT_STATIC_NAME(Group_change_req);
 101
 102 void
 103 Group_change_req::do_print()const
 104 {
 105 #ifndef NPRINT
 106     mtor << "id : " << newgroup_str_;
 107 #endif
 108 }
 109 /* *************** */
 110 IMPLEMENT_STATIC_NAME(Terminate_voice_req);
 111
 112 void
 113 Terminate_voice_req::do_print()const
 114 {
 115 }
 116
 117 /* *************** */
 118 IMPLEMENT_STATIC_NAME(Partial_measure_req);
 119
 120 void
 121 Partial_measure_req::do_print() const
 122 {
 123     mtor << duration_;
 124 }
 125
 126 IMPLEMENT_STATIC_NAME(Meter_change_req);
 127
 128 void
 129 Meter_change_req::do_print() const
 130 {
 131     mtor << beats_i_ << "/" << one_beat_i_;
 132 }
 133
 134 int
 135 Meter_change_req::compare(Meter_change_req const &m)
 136 {
 137     return m.beats_i_ == beats_i_ && one_beat_i_ == m.one_beat_i_;
 138 }
 139
 140 Meter_change_req::Meter_change_req()
 141 {
 142     beats_i_ = 0;
 143     one_beat_i_ =0;
 144 }
 145
 146 void
 147 Meter_change_req::set(int b,int o)
 148 {
 149     beats_i_=b;
 150     one_beat_i_=o;
 151 }
 152
 153 /* *************** */
 154
 155 IMPLEMENT_STATIC_NAME(Measure_grouping_req);
 156
 157 void
 158 Measure_grouping_req::do_print() const
 159 {
 160     for (int i=0; i < elt_length_arr_.size(); i++) {
 161         mtor << beat_i_arr_[i] <<"*" << elt_length_arr_[i]<<" ";
 162     }
 163 }
 164 /* *************** */
 165
 166 void
 167 Key_change_req::transpose(Melodic_req const & d)const
 168 {
 169     WARN << "don't know how to transpose a key. \n";
 170     for (int i=0; i < melodic_p_arr_.size(); i++) {
 171         melodic_p_arr_[i]->transpose(d);
 172     }
 173 }
 174
 175 IMPLEMENT_STATIC_NAME(Key_change_req);
 176 void
 177 Key_change_req::squash_octaves()
 178 {
 179     for (int i=0; i < melodic_p_arr_.size(); i++) {
 180         melodic_p_arr_[i]->octave_i_ = 0;
 181     }
 182 }
 183
 184 void
 185 Key_change_req::do_print() const
 186 {
 187     for (int i=0; i < melodic_p_arr_.size(); i++) {
 188         melodic_p_arr_[i]->print();
 189     }
 190 }
 191
 192 Key_change_req::Key_change_req()
 193 {
 194         minor_b_ = false;
 195         multi_octave_b_= false;
 196 }
 197
 198 Key_change_req::Key_change_req(Key_change_req const&c)
 199 {
 200         for (int i=0; i < c.melodic_p_arr_.size(); i++)
 201                 melodic_p_arr_.push( c.melodic_p_arr_[i]->clone()->melodic() );
 202         minor_b_ = c.minor_b_;
 203         multi_octave_b_ = c.multi_octave_b_;
 204 }
 205
 206 Key_change_req::~Key_change_req()
 207 {
 208         for (int i=0; i < melodic_p_arr_.size(); i++)
 209                 delete melodic_p_arr_[i];
 210 }
 211
 212 int
 213 Key_change_req::flats_i()
 214 {
 215         int flats_i = 0;
 216         for ( int i = 0; i < melodic_p_arr_.size(); i++ ) {
 217                 Melodic_req* mel_l = melodic_p_arr_[i]->melodic();
 218                 assert( mel_l );
 219                 if ( mel_l->accidental_i_ < 0 )
 220                         flats_i -= mel_l->accidental_i_;
 221         }
 222         return flats_i;
 223 }
 224
 225 int
 226 Key_change_req::minor_b()
 227 {
 228         return minor_b_;
 229 }
 230
 231 int
 232 Key_change_req::sharps_i()
 233 {
 234         int sharps_i = 0;
 235         for ( int i = 0; i < melodic_p_arr_.size(); i++ ) {
 236                 Melodic_req* mel_l = melodic_p_arr_[i]->melodic();
 237                 assert( mel_l );
 238                 if ( mel_l->accidental_i_ > 0 )
 239                         sharps_i+= mel_l->accidental_i_;
 240         }
 241         return sharps_i;
 242 }
 243