import com.nttdocomo.io.ConnectionException;
import com.nttdocomo.ui.*;
import com.nttdocomo.util.Timer;
import com.nttdocomo.util.TimerListener;

public class KitchenTimer extends IApplication
    implements ComponentListener,SoftKeyListener,TimerListener
{
	private Panel panel;
	private TextBox time;
	private Button start;
	private Label message;

	private AudioPresenter sound;
	private MediaSound mediaSound;
	private Timer timer;

	// 初期化

	public KitchenTimer()
	{
		time=new TextBox("",5,1,TextBox.DISPLAY_ANY);
		time.setInputMode(TextBox.NUMBER);
		start=new Button("開始");
		message=new Label("");
		
		panel=new Panel();
		panel.add(new Label("キッチンタイマー",Label.LEFT));
		panel.add(new Label("時間:",Label.LEFT));
		panel.add(time);
		panel.add(new Label("分",Label.LEFT));
		panel.add(start);
		panel.add(message);
		panel.setComponentListener(this);
		panel.setSoftLabel(Panel.SOFT_KEY_1,"終了");
		panel.setSoftKeyListener(this);
		Display.setCurrent(panel);
		
		// 実機で実行する時は .mld ファイルを使う
		// mediaSound=loadSound("/alarm.mld");
		mediaSound=loadSound("/alarm.mid");
		sound=AudioPresenter.getAudioPresenter();
		sound.setSound(mediaSound);
	}

	private MediaSound loadSound(String file)
	{
		MediaSound mediaSound;
	
		mediaSound=MediaManager.getSound("resource://"+file);
		try {
			mediaSound.use();
		}
		catch (ConnectionException e)
		{
			e.printStackTrace();
		}
		return mediaSound;
	}

	// 開始

	public void start()
	{
	}

	// 定時処理

	public void timerExpired(Timer source)
	{
		Dialog dialog;
	
		sound.play();
		
		dialog=new Dialog(Dialog.DIALOG_INFO,"時間です");
		dialog.setText("時間ですよ");
		dialog.show();
		
		start.setEnabled(true);
		message.setText("");
	}

	// イベント

	public void componentAction(Component source,int type,int param)
	{
		int count;
	
		if (source==start && type==ComponentListener.BUTTON_PRESSED)
		{
			try {
				count=Integer.parseInt(time.getText());
				
				start.setEnabled(false);
				message.setText("少し待ってね");
				
				timer=new Timer();
				timer.setListener(this);
				timer.setTime(count*60*1000);
				timer.start();
			} catch (NumberFormatException e) {}
		}
	}

	public void softKeyPressed(int softKey)
	{
		if (softKey==Panel.SOFT_KEY_1)
		{
			timer.stop();
			timer.dispose();
			mediaSound.unuse();
			mediaSound.dispose();
			
			terminate();
		}
	}

	public void softKeyReleased(int softKey)
	{
	}
}