keyrepeat.java

英语背单词联网版本

/*
 * KeyRepeat.java
 *
 * Created on 2003年4月29日, 下午9:40
 */

package handenglish; 

import javax.microedition.midlet.*;

/**
 *
 * @author  sanmulong
 * @version
 */
public class KeyRepeat extends Thread{
    private boolean m_cancel = false;
    private long m_sleepTime =100;
    private int m_gameAction = 0;
    private final KeyRepeator m_ui;
    public KeyRepeat( KeyRepeator ui )
    {
        m_ui = ui;
    }
    
    public void cancel()
    {
        m_cancel = true;
    }
    public int getGameAction()
    {
        return m_gameAction;
    }
    
    public void setSleepPeriod( long sleepTime )
    {
        m_sleepTime = sleepTime;
    }
    
    public void startRepeat( int gameAction )
    {
        m_gameAction = gameAction;
    }
    
    public void stopRepeat( int gameAction )
    {
        if ( gameAction == m_gameAction )
            m_gameAction = 0;
    }
    
    public void run()
    {
        while ( !m_cancel )
        {
            while ( m_gameAction == 0 && !m_cancel )
                Thread.yield();
            m_ui.movePressed( m_gameAction );
            try
            { sleep( m_sleepTime );
            }
            catch( Exception e ){}
        }
    }
}