#include <music/notes.hpp>
#include <midiseq/midiout.hpp>
#include <midiseq/note.hpp>
#include <midiseq/pureevnt.hpp>
#include <common/qsort.hpp>

bool Notes::remove(const Note &note)
{
  int count=0;
  for(int index=0;index<size();index++)
	{
	  if(note==operator[](index))
		{
		  Block<Note>::remove(index);
		  index=-1;
			count++;
			continue;
		}
	}
	return count?true:false;
}

void Notes::sort(void)
{
  QuickSort<Note> sorter;
	sorter.sortItems(*this);
}

void Notes::off(MIDIOutputDevice &device)const
{
  for(int index=0;index<size();index++)
	{
		((Block<Note>&)*this).operator[](index).noteOff(device);
  }	
}

bool Notes::play(MIDIOutputDevice &device,int interNoteDelay,bool noteOffAfterPlay)const
{
  if(!device.hasDevice())return false;
  for(int index=0;index<size();index++)
	{
	  ((Block<Note>&)*this).operator[](index).noteOn(device);
		::Sleep(interNoteDelay);
		if(noteOffAfterPlay)((Block<Note>&)*this).operator[](index).noteOff(device);
  }	
	return true;
}

bool Notes::playBack(MIDIOutputDevice &device,bool noteOffAfterPlay)const
{
  if(!device.hasDevice())return false;
  for(int index=size()-1;index>=0;index--)
	{
	  ((Block<Note>&)*this).operator[](index).noteOn(device);
		::Sleep(getDelay()/1);
		if(noteOffAfterPlay)((Block<Note>&)*this).operator[](index).noteOff(device);
  }	
	return true;
}

String Notes::toString(void)const
{
  String str;
  for(int index=0;index<size();index++)
	{
	  str+=((Notes&)*this).operator[](index).toStringWithOctave();
		if(index<size()-1)str+=",";
	}
	return str;
}

// virtuals

int Notes::getDelay()const
{
  return DefaultDelay;
}