142 lines
3.5 KiB
C++
142 lines
3.5 KiB
C++
#include <guitar/TabEntry.hpp>
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#include <guitar/GlobalDefs.hpp>
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#include <guitar/fretboard.hpp>
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#include <midiseq/midiout.hpp>
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#include <midiseq/ChannelModeMessage.hpp>
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TabEntry::TabEntry(const TabEntry &entry)
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{
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*this=entry;
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}
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TabEntry &TabEntry::operator=(const TabEntry &entry)
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{
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remove();
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for(int index=0;index<entry.size();index++)insert(&((TabEntry&)entry)[index]);
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setNoteType(entry.getNoteType());
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return *this;
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}
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bool TabEntry::operator==(const TabEntry &entry)const
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{
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if(size()!=entry.size())return false;
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for(int index=0;index<size();index++)
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{
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if(!(((Block<FrettedNote>&)*this).operator[](index)==((TabEntry&)entry)[index]))return false;
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}
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return true;
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}
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bool TabEntry::play(MIDIOutputDevice &midiDevice,bool useDelay)const
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{
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if(!midiDevice.hasDevice())return false;
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// midiDevice.midiEvent(ChannelModeMessage(ChannelModeMessage::AllNotesOff).getEvent());
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for(int index=0;index<size();index++)
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{
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((TabEntry&)*this).operator[](index).noteOn(midiDevice);
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}
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if(false!=useDelay)delay();
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// midiDevice.midiEvent(ChannelModeMessage(ChannelModeMessage::AllNotesOff).getEvent());
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return true;
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}
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void TabEntry::delay(void)const
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{
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int actualDelay=Timing::getDelay(mNoteType);
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::Sleep(actualDelay);
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}
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bool TabEntry::contains(int string) // is there already an entry for string (ie) two notes on same string
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{
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int entryIndex;
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return contains(string,entryIndex);
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}
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bool TabEntry::contains(int string,int &entryIndex)
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{
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for(int index=0;index<size();index++)
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{
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FrettedNote &frettedNote=operator[](index);
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if(frettedNote.getString()==string)
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{
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entryIndex=index;
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return true;
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}
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}
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return false;
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}
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bool TabEntry::addFrettedNote(int string,const FrettedNote &frettedNote)
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{
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Fretboard fretboard;
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FrettedNote newNote(fretboard.getAt(string,frettedNote.getFret()),string,frettedNote.getFret(),frettedNote.getAction());
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insert(&newNote);
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return true;
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}
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bool TabEntry::setFrettedNote(int string,const FrettedNote &frettedNote)
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{
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int entryIndex;
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if(!contains(string,entryIndex))return false;
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operator[](entryIndex).setFret(frettedNote.getFret());
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operator[](entryIndex).setAction(frettedNote.getAction());
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return true;
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}
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bool TabEntry::remove(int string,int fret)
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{
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int entryIndex;
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if(!contains(string,entryIndex))return false;
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Block<FrettedNote>::remove(entryIndex);
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return true;
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}
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String TabEntry::toString(void)const
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{
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String str;
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str+="TABENTRY ";
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for(int index=0;index<size();index++)
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{
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str+=((Block<FrettedNote>&)*this).operator[](index).toString();
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if(index<size()-1)str+=",";
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}
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str+=String(" Timing=")+mNoteType.toString();
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return str;
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}
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bool TabEntry::fromString(String strText)
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{
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Fretboard fretboard;
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char *ptr=strText.str();
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if(strText.isNull()||!(String("TABENTRY")==strText.betweenString(0,' ')))return false;
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ptr=::strtok(ptr,"[\0");
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ptr=::strtok(0,"[\0");
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while(true)
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{
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FrettedNote frettedNote;
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GlobalDefs::outDebug(ptr);
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String strItem=ptr;
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frettedNote.setString(strItem.betweenString('=',' ').toInt());
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frettedNote.setFret(strItem.betweenString('=',0).betweenString('=',' ').toInt());
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frettedNote.setNote(fretboard.getAt(frettedNote.getString(),frettedNote.getFret()));
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frettedNote.setAction(Action().fromString(strItem.betweenString('=',0).
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betweenString('=',0).betweenString('=',0).betweenString('=',']')));
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insert(&frettedNote);
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ptr=::strtok(0,"[\0");
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if(!ptr)break;
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}
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return false;
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}
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bool TabEntry::fromChord(const Music::Chord &chord)
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{
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Fretboard fretboard;
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remove();
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if(!fretboard.getAt(chord,*this))return false;
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return true;
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}
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