package application.musicEditor;
import java.awt.*;
import java.awt.event.*;

import javax.sound.midi.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;

import connector.PukiwikiApplet;
import connector.PukiwikiJavaApplication;
import connector.SaveButtonDebugFrame;
//import javax.swing.JFrame;
import java.io.*;
//import java.net.HttpURLConnection;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
* This code was edited or generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED FOR
* THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED
* LEGALLY FOR ANY CORPORATE OR COMMERCIAL PURPOSE.
*/
public class SoundEditor extends JFrame implements PukiwikiJavaApplication
{
	  JButton button1,button2;
	  Image img,wimg;
	  Graphics w,wx,wg;
	  int s = 0;
	  int dw,dh;
	  int er = 0;
	  String m = "";
	  JTextField tf1;
	  JLabel melodyLabel;
	  JLabel speedLabel;
	  JLabel soundLabel;
	  JTextField tf2;
	  JTextField tf3;
	  SaveButtonDebugFrame debugFrame;

	  String t [][] = {//{" "," ","　　","43","000","0"},
	                   {"A","a","ソ＃","44","015","1"},
	                   {"Z","z","ラ　","45","030","0"},
	                   {"S","s","ラ＃","46","045","1"},
	                   {"X","x","シ　","47","060","0"},
	                   {"C","c","ド　","48","090","0"},
	                   {"F","f","ド＃","49","105","1"},
	                   {"V","v","レ　","50","120","0"},
	                   {"G","g","レ＃","51","135","1"},
	                   {"B","b","ミ　","52","150","0"},
	                   {"N","n","ファ　","53","180","0"},
	                   {"J","j","ファ＃","54","195","1"},
	                   {"M","m","ソ　","55","210","0"},
	                   {"K","k","ソ＃","56","225","1"},
	                   {",","<","ラ　","57","240","0"},
	                   {"L","l","ラ＃","58","255","1"},
	                   {".",">","シ　","59","270","0"},
	                   {"/","?","ド　","60","300","0"},
	                   {":","*","ド＃","61","315","1"},
	                   {" "," ","　　","0","000","0"}};
	  Synthesizer synthe = null;
	  Instrument instrs[] = null;
	  Soundbank sb = null;
	  MidiChannel midichs[] = null;
	  int lastnote;
	  public SoundEditor() {
		    ////テキストボックスパネル作成
		  /*
		    JPanel pnl[] = new JPanel[2];
		    JPanel speedPanel=new JPanel();
		    speedPanel.setLayout(new FlowLayout());
		    setSize(300,150);
		    button1 = new JButton();
		    button1.setText("play");
		    button2 = new JButton();
		    button2.setText("save");
			button1.addActionListener(this);
			button2.addActionListener(this);
			melodyLabel.setText("メロディー:");
			speedLabel.setText("speed(msec.):");
			soundLabel.setText("音階:");
		    pnl[0] = new JPanel(new GridLayout(3 , 2));
		    pnl[0].add(melodyLabel);
			pnl[0].add(tf1);
			pnl[0].add(speedLabel);
			pnl[0].add(tf2);
			pnl[0].add(soundLabel);
			pnl[0].add(tf3);
			getContentPane().add(pnl[0] , BorderLayout.NORTH);

			pnl[1] = new JPanel(new GridLayout(1 , 2));
			pnl[1].add(button1);
			pnl[1].add(button2);
			getContentPane().add(pnl[1] , BorderLayout.SOUTH);
			this.repaint();
		    //add("North",tf1);
		    tf1.requestFocus();
		    tf1.addKeyListener(this);
		    repaint();
		    //add("South",button);
		    
		     */
			try {
				{
					getContentPane().setLayout(null);
				}
				{
					melodyLabel=new JLabel();
					getContentPane().add(melodyLabel);
					melodyLabel.setText("メロディー");
					melodyLabel.setBounds(5, 1, 150, 25);
				}
				{
					tf1=new JTextField();
					getContentPane().add(tf1);
					tf1.setBounds(210, 1, 207, 25);
//				    tf1.requestFocus();
					tf1.addKeyListener(new KeyListener() {
						public void keyTyped(KeyEvent evt) {
							keyTypePerformed(evt);
						}
						public void keyPressed(KeyEvent evt) {
						}
						public void keyReleased(KeyEvent evt) {
						}
					});

				}
				{
					speedLabel=new JLabel();
					getContentPane().add(speedLabel);
					speedLabel.setText("再生スピードを入力（単位はms）:");
					speedLabel.setBounds(4, 29, 204, 25);
				}
				{
					tf2=new JTextField();
					getContentPane().add(tf2);
					tf2.setBounds(210, 28, 207, 25);
				}
				{
					soundLabel=new JLabel();
					getContentPane().add(soundLabel);
					soundLabel.setText("再生音:");
					soundLabel.setBounds(4, 55, 150, 25);
					soundLabel.setToolTipText("\u518d\u751f\u97f3");
				}
				{
					tf3=new JTextField();
					getContentPane().add(tf3);
					tf3.setBounds(211, 56, 206, 25);

				}
				{
	                button1=new JButton();
					getContentPane().add(button1);
					button1.setText("play");
					button1.setBounds(24, 87, 100, 30);
					button1.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent evt) {
							play();
						}
					});
				}
				{
	                button2=new JButton();
					getContentPane().add(button2);
					button2.setText("save");
					button2.setBounds(124, 87, 100, 30);
					button2.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent evt) {
							if(debugFrame!=null)
							debugFrame.saveButtonActionPerformed(null);
						}
					});
				}
				{
					this.setSize(445, 204);
					this.setTitle("music editor");
				}
			}
			catch(Exception e){
				e.printStackTrace();
			}

    /*
	//////////////////compにcomp.txtを読み込む/////////////////////////
		 try {
			// ターゲット
			 URL url = new URL("http://evekes.net/comp/comp.txt");
			// 接続オブジェクト
			 HttpURLConnection http = (HttpURLConnection)url.openConnection();
			// GET メソッド
			 http.setRequestMethod("GET");
			// 接続
			 http.connect();
			// EUC-JP でリーダーを作成
			 InputStreamReader isr = new InputStreamReader(http.getInputStream(), "UTF8"); 
			// 行単位で読み込む為の準備
			 BufferedReader br = new BufferedReader(isr);
			 String comp;
			// BufferedReader は、readLine が null を返すと読み込み終了
			 while ( null != (comp = br.readLine() ) ) { 
				// コマンドプロンプトに表示 
				 System.out.println(comp);
					tf1 = new TextField(comp);
			 }
			// 各々受け持ちクラスを閉じる
			 br.close();
			 isr.close();
			 http.disconnect();
		 }
		 catch( Exception e ) {
			 
		 }
		 
	///////////////////speedにspeed.txtを読み込む/////////////////////////
		 try {
				// ターゲット
				 URL url = new URL("http://evekes.net/comp/speed.txt");
				// 接続オブジェクト
				 HttpURLConnection http = (HttpURLConnection)url.openConnection();
				// GET メソッド
				 http.setRequestMethod("GET");
				// 接続
				 http.connect();
				// EUC-JP でリーダーを作成
				 InputStreamReader isr = new InputStreamReader(http.getInputStream(), "EUC-JP"); 
				// 行単位で読み込む為の準備
				 BufferedReader br = new BufferedReader(isr);
				 String speed;
				// BufferedReader は、readLine が null を返すと読み込み終了
				 while ( null != (speed = br.readLine() ) ) { 
					// コマンドプロンプトに表示 
					 System.out.println(speed);
						tf2 = new TextField(speed);
				 }
				// 各々受け持ちクラスを閉じる
				 br.close();
				 isr.close();
				 http.disconnect();
			 }
			 catch( Exception e ) {
				 
			 }		  
			 */
	  
	/*c:/comp/下にファイルを保存する場合は以下のプログラムを使用する。
	//////////////////compにcomp.txtを読み込む/////////////////////////
		 try{
			 File file = new File("c:/comp/comp.txt");
			 BufferedReader br = new BufferedReader(new FileReader(file));

			 String comp;
			 while((comp = br.readLine()) != null){
			   System.out.println("アプレット起動直後のcomp(comp.txt)の中身："+comp);
				tf1 = new TextField(comp);
			 }

			 br.close();
			}
		 catch(FileNotFoundException e3){
			 System.out.println(e3);
			}
		 catch(IOException e3){
			 System.out.println(e3);
			}
			
	///////////////////speedにspeed.txtを読み込む/////////////////////////
		 try{
			 File file = new File("c:/comp/speed.txt");
			 BufferedReader br = new BufferedReader(new FileReader(file));

			 String speed;
			 while((speed= br.readLine()) != null){
			   System.out.println("アプレット起動直後のspeed(speed.txt)の中身："+speed);
				tf2 = new TextField(speed);
			 }

			 br.close();
			}
		 catch(FileNotFoundException e3){
			System.out.println(e3);
			}
		 catch(IOException e3){
			 System.out.println(e3);
			}
	c:/comp/下にファイルを保存する場合は以上のプログラムを使用する。*/

//		getContentPane().setLayout(new BorderLayout());

	    try {
	      if ((synthe = MidiSystem.getSynthesizer()) == null) {
	        System.out.println("getsynthesizer() failed");
	        er = 1; repaint();return;
	      }
	    synthe.open();
	    }
	    catch (Exception e) {e.printStackTrace();}
	    midichs = synthe.getChannels();
	    sb = synthe.getDefaultSoundbank();
	    instrs = sb.getInstruments();
	    if(instrs.length==0) {System.out.println("getDefaultSoundbank()failed");}
	    if(synthe.loadInstrument(instrs[0])) {}
	      else{System.out.println("loadInstrument failed");}
//	    getContentPane().setBounds(10,10,200,200);


	  }

	///////////////////////////////////PLAY//////////////////////////////////////////////////////////
	  void play(){
		int note = 0;
		s=0;
		String str1;
		String str2;
		str1 = tf1.getText();
		str2 = tf2.getText();
		int bpm=100;
		try{
//	       bpm = Integer.valueOf(str2).intValue();
			bpm=(new Integer(str2)).intValue();
		}
		catch(Exception e){
			System.out.println(""+e);
			System.out.println("tf2="+str2);
		}

		System.out.println("t.length="+t.length);
		System.out.println("文字列："+str1);
		System.out.println("長さ："+str1.length());
		for(int a=0;a<str1.length();a++){
			String c = ""+str1.charAt(a);
			System.out.println(a+"番目："+c);
		   if(c.equals("1")){s=-36;continue;}
		   if(c.equals("2")){s=-24;continue;}
		   if(c.equals("3")){s=-12;continue;}
		   if(c.equals("4")){s=  0;continue;}
		   if(c.equals("5")){s= 12;continue;}
		   if(c.equals("6")){s= 24;continue;}
		   if(c.equals("7")){s= 36;continue;}
		   if(c.equals("8")){s= 48;continue;}


		   for (int j=0;j<t.length;j++) {
		   	if (c.equals(t[j][0])|c.equals(t[j][1])){
		   		try{
			   	  note = Integer.parseInt(t[j][3])+s;
		   		}
		   		catch(Exception e){
		   			System.out.println(""+e);
		   			System.out.println("t[j][3]="+t[j][3]);
		   		}
			   	  m = t[j][2];
			    }
		   }
		    System.out.println(note+" : "+m);
		    midichs[0].noteOff(lastnote,0);
		    midichs[0].noteOn(note,100);
			lastnote = note;
			repaint();

		   try{
		   	Thread.sleep(bpm);
		   }catch(Exception ex){
		   	ex.printStackTrace();
		   }
		}
	  }


	///////////////////テキストフィールド内の文字をテキストファイルとして保存する//////////////////////////
	//////////////////保存ウィンドウの表示//////////////////////////////////////////////////////////
	  /*
	void writeTextToFile() {
			// TODO 自動生成されたメソッド・スタブ
		
		try {
				FileDialog fd = new FileDialog(new JFrame(),"ファイルの保存",FileDialog.SAVE);
				fd.setVisible(true);
				String fname = fd.getDirectory() + fd.getFile();
				FileWriter fw = new FileWriter(fname);
				fw.write(tf1.getText());
				fw.close();
			} catch(Exception e) {
				System.out.println(e);
			}

		 try {
				FileDialog fd = new FileDialog(new JFrame(),"スピードの保存",FileDialog.SAVE);
				fd.setVisible(true);
				String fname = fd.getDirectory() + fd.getFile();
				FileWriter fw = new FileWriter(fname);
				fw.write(tf2.getText());
				fw.close();
			} catch(Exception e) {
				System.out.println(e);
			}
		}
		*/
	public void disp(){
	    Dimension w = getContentPane().getSize();
	    dw = w.width;
	    if(dw<=0) return;
	    dh = w.height;
	    if(dh<=0) return;
	    img  = createImage(dw,dh);
	    wx  = img.getGraphics();

	    setBackground(Color.white);
	    wx.setColor(Color.white);
	    wx.fillRect(0,0,dw,dh);
	    for (int i=0;i<t.length;i++) {
	      if (t[i][5]=="0") {
	        wx.setColor(Color.white);
	        wx.fillRect(Integer.parseInt(t[i][4]),0,28,100);
	        Font f1 = new Font("MS Pゴシック",Font.BOLD,14);
	        wx.setFont(f1);
	        wx.setColor(Color.black);
	        wx.drawString(t[i][0],Integer.parseInt(t[i][4])+8,80);
	      }
	    }
	  }
	    public void paint(Graphics g) {
	    	super.paint(g);
        if(g==null) return;
	    g.setColor(Color.yellow);
//	    tf3.setText("音階："+m);
	    if(tf3==null) return;
	    tf3.setText(""+m);

	  }

//	@Override
	public String getOutput() {
		// TODO Auto-generated method stub
		String outWork="midi-sounds\n";
		outWork=outWork+this.tf1.getText()+"\n";
		outWork=outWork+"midi-speed\n";
		outWork=outWork+this.tf2.getText()+"\n";
		outWork=outWork+"midi-end\n";
		return outWork;
	}

//	@Override
	public void setInput(String x) {
		// TODO Auto-generated method stub
		System.out.println("setInput("+x+")");
		int p1=x.indexOf("midi-sounds\n");
		System.out.println("p1="+p1);
		if(p1<0) return;
		String w1=x.substring(p1+"midi-sounds\n".length());
		System.out.println("w1="+w1);
		int p2=w1.indexOf("midi-speed\n");
		if(p2<0) return;
		System.out.println("p2="+p2);
		String sounds=w1.substring(0,p2);
		System.out.println("sounds="+sounds);
		this.tf1.setText(sounds);
		String w2=w1.substring(p2+"midi-speed\n".length());
		System.out.println("w2="+w2);
		int p3=w2.indexOf("\nmidi-end");
		System.out.println("p3="+p3);
		String speed=w2.substring(0,p3);
		while(speed.startsWith(" ")){
			speed=speed.substring(1);
		}
		while(speed.endsWith(" ")){
			speed=speed.substring(speed.length()-1);
		}
		System.out.println("speed="+speed);
		System.out.println("w2="+w2);
		this.tf2.setText(speed);
	}

//	@Override
	public void setVisible(boolean f) {
		// TODO Auto-generated method stub
		super.setVisible(true);
//		this.repaint();
		this.disp();
	}
/*
//	@Override
	public void keyPressed(KeyEvent arg0) {
		// TODO Auto-generated method stub	
	}
	*/
	public void keyTypePerformed(KeyEvent e) {

	    int note = 0;
	    if((""+e.getKeyChar()).equals("1")){s=-36;}
	    if((""+e.getKeyChar()).equals("2")){s=-24;}
	    if((""+e.getKeyChar()).equals("3")){s=-12;}
	    if((""+e.getKeyChar()).equals("4")){s=  0;}
	    if((""+e.getKeyChar()).equals("5")){s= 12;}
	    if((""+e.getKeyChar()).equals("6")){s= 24;}
	    if((""+e.getKeyChar()).equals("7")){s= 36;}
	    if((""+e.getKeyChar()).equals("8")){s= 48;}
	    for (int i=0;i<t.length;i++) {
	      if ((""+e.getKeyChar()).equals(t[i][0])|
	          (""+e.getKeyChar()).equals(t[i][1])){
	        note = Integer.parseInt(t[i][3])+s;
	        m = t[i][2];
	      }
	   }
	    midichs[0].noteOff(lastnote,0);
	    midichs[0].noteOn(note,100);
	    lastnote = note;
	    repaint();
	  }
/*
//	@Override
	public void keyReleased(KeyEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	*/
/*
//	@Override
	  public void actionPerformed(ActionEvent e){

			if (e.getSource() == button1) {
				this.play();                               //ボタン１がクリックされたら  void play()へ
			}

			if (e.getSource() == button2) {
//				this.writeTextToFile();                    //ボタン２がクリックされたら  void writeTextToFile()へ
				this.debugFrame.saveButtonActionPerformed(null);
			}
			else{
			
			}
	  }
	  */

//	@Override
	public void setSaveButtonDebugFrame(SaveButtonDebugFrame f) {
		// TODO Auto-generated method stub
		this.debugFrame=f;
	}

}