leveldialog.java

java游戏编程导学系列二 使用说明 所有范例

package tetrics;

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.border.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class LevelDialog extends JPanel {
  JPanel panel1 = new JPanel();
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  JPanel jPanel3 = new JPanel();
  JButton jButton1 = new JButton();
  JLabel jLabel1 = new JLabel();
  JSlider jSlider1 = new JSlider();
  TetricsFrame m_t;
  Dialog m_d;
  TitledBorder titledBorder1;
  TitledBorder titledBorder2;
  TitledBorder titledBorder3;
  TitledBorder titledBorder4;
  TitledBorder titledBorder5;
  TitledBorder titledBorder6;
  TitledBorder titledBorder7;
  TitledBorder titledBorder8;
  TitledBorder titledBorder9;


  public LevelDialog(TetricsFrame t,Dialog d){
    m_t = t;
    m_d = d;
    try{
      jbInit();
      jSlider1.setValue(m_t.m_tetrics.getPlayLevel());
      jLabel1.setText("你选择的等级：" + jSlider1.getValue());
    }catch(Exception e){
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    titledBorder1 = new TitledBorder("");
    titledBorder2 = new TitledBorder("");
    titledBorder3 = new TitledBorder("");
    titledBorder4 = new TitledBorder("");
    titledBorder5 = new TitledBorder("");
    titledBorder6 = new TitledBorder("");
    titledBorder7 = new TitledBorder("");
    titledBorder8 = new TitledBorder("");
    titledBorder9 = new TitledBorder("");
    panel1.setLayout(borderLayout1);
    jButton1.setText("确 定");
    jButton1.addActionListener(new LevelDialog_jButton1_actionAdapter(this));
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 13));
    jLabel1.setBorder(titledBorder6);
    jLabel1.setRequestFocusEnabled(true);
    jLabel1.setText("目前你选择的等级为：");
    jPanel1.setBorder(null);
    jPanel1.setPreferredSize(new Dimension(44, 40));
    jPanel2.setBorder(null);
    jPanel2.setDebugGraphicsOptions(0);
    jPanel2.setOpaque(true);
    jPanel2.setPreferredSize(new Dimension(210, 40));
    jPanel3.setOpaque(true);
    jPanel3.setPreferredSize(new Dimension(83, 40));
    jSlider1.addInputMethodListener(new LevelDialog_jSlider1_inputMethodAdapter(this));
    jSlider1.setBorder(titledBorder9);

    this.add(panel1,  BorderLayout.CENTER);
    panel1.add(jPanel1,  BorderLayout.NORTH);
    jPanel1.add(jLabel1, null);
    panel1.add(jPanel2, BorderLayout.CENTER);
    jPanel2.add(jSlider1, null);
    this.add(jPanel3,  BorderLayout.SOUTH);
    jPanel3.add(jButton1, null);
    this.setSize(300,120);
    this.setVisible(true);
  }

  void jButton1_actionPerformed(ActionEvent e) {
    m_d.dispose();
    m_t.update(m_t.getGraphics());
  }

  void jSlider1_caretPositionChanged(InputMethodEvent e) {
    jLabel1.setText("你选择的等级：" + jSlider1.getValue());
        int nLevel = jSlider1.getValue();
        m_t.m_tetrics.setPlayLevel(nLevel);
        //m_tFrame.m_tetrics.setPlayLevel(nLevel);


  }

}

class LevelDialog_jButton1_actionAdapter implements java.awt.event.ActionListener {
  LevelDialog adaptee;

  LevelDialog_jButton1_actionAdapter(LevelDialog adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class LevelDialog_jSlider1_inputMethodAdapter implements java.awt.event.InputMethodListener {
  LevelDialog adaptee;

  LevelDialog_jSlider1_inputMethodAdapter(LevelDialog adaptee) {
    this.adaptee = adaptee;
  }
  public void inputMethodTextChanged(InputMethodEvent e) {
  }
  public void caretPositionChanged(InputMethodEvent e) {
    adaptee.jSlider1_caretPositionChanged(e);
  }
}