PTTrack.java

package org.herac.tuxguitar.io.ptb.base;

import java.util.ArrayList;
import java.util.List;

public class PTTrack {
	
	private List sections;
	private List infos;
	
	public PTTrack(){
		this.sections = new ArrayList();
		this.infos = new ArrayList();
	}
	
	public List getInfos(){
		return this.infos;
	}
	
	public List getSections(){
		return this.sections;
	}
	
	public PTSection getSection(int index){
		for(int i = getSections().size(); i <= index; i ++){
			getSections().add(new PTSection(i));
		}
		return (PTSection)getSections().get(index);
	}
	
	public PTTrackInfo getInfo(int number){
		for(int i = 0; i < getInfos().size(); i++){
			PTTrackInfo info = (PTTrackInfo)getInfos().get(i);
			if( (  (1 << info.getNumber()) & number ) != 0 ){
				return info;
			}
		}
		return null;
	}
	
	public PTTrackInfo getDefaultInfo(){
		PTTrackInfo defaultInfo = null;
		for(int i = 0; i < getInfos().size(); i++){
			PTTrackInfo info = (PTTrackInfo)getInfos().get(i);
			if( defaultInfo == null || info.getNumber() < defaultInfo.getNumber() ){
				defaultInfo = info;
			}
		}
		return defaultInfo;
	}
}