matrixframe.java

本软件是使用java 开发的

package datastructure;

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

class MatrixFrame
    extends AnimationFrame
    implements ActionListener {
  private JButton helpButton;
  private JButton closeButton;
  private Matrix matrix;
  static MatrixDia matrixdia;
  private boolean flag = true;
  //  private JButton closeButton;
  //  private JButton musicButton = new JButton("播放音乐");
    private JButton musicButton = new JButton("播放音乐");

  public MatrixFrame(Root rootui) {
    super("矩阵快速转置算法演示窗口 （南昌航空工业学院-软件学院）", rootui);
    helpButton = new JButton("帮 助");
    helpButton.setToolTipText("查看帮助");
    helpButton.addActionListener(this);
    closeButton = new JButton("退 出");
    closeButton.setToolTipText("退出演示窗口");
    closeButton.addActionListener(this);
    musicButton.addActionListener(this);
    matrix = new Matrix();
    matrixdia = new MatrixDia(this, "建立演示数据对话框", true);
    init();
  }

  public void kill() {
    matrix.stop();
  }

  public void Start() {
    matrix.start();
  }


  public void init() {
     addWindowListener(new WindowClose(this, false));
    super.initBase();
    super.controlPanel.add(matrix.newButton);
    super.controlPanel.add(matrix.runButton);
    super.controlPanel.add(matrix.stepButton);
    super.controlPanel.add(matrix.stayButton);
    super.controlPanel.add(helpButton);
    super.controlPanel.add(closeButton);
    super.controlPanel.add(musicButton);
    Container con = this.getContentPane();
    con.add(matrix, BorderLayout.CENTER);
  }

  public void actionPerformed(ActionEvent e) {
    if (e.getSource() == helpButton) {
      if (Root.helpFrame != null) {
        Root.helpFrame.dispose();
      }
      Root.helpFrame = new HelpFrame("/help/matrix.html", super.root);
      Root.helpFrame.setLocation(200, 100);
      Root.helpFrame.showNewHtmlPage("/help/matrix.html");
      Root.helpIsOn = true;
      Root.helpFrame.setVisible(true);
    }
    else if (e.getSource() == closeButton) {
      Root.clip.stop();
      this.setVisible(false);
    }
    else if (e.getSource() == musicButton) {
      if (flag) {
        Root.clip.loop();
        musicButton.setText("关闭音乐");
        flag = !flag;
      }
      else {
        Root.clip.stop();
        musicButton.setText("播放音乐");
        flag = !flag;
      }
    }

  }
}