myspace.java

该应用程序包括了简单的算术运算、字符串处理图片显示等功能

            this.resultField.setText(str);
            finishflag = false;
        }
        str = str + this.calcButton5.getText();
        this.resultField.setText(str);
       
       
    }

    private void calcButton6ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (finishflag) {
            str = "";
            this.resultField.setText(str);
            finishflag = false;
        }
        str = str + this.calcButton6.getText();
        this.resultField.setText(str);
        
        
    }

    private void calcButton7ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (finishflag) {
            str = "";
            this.resultField.setText(str);
            finishflag = false;
        }
        str = str + this.calcButton7.getText();
        this.resultField.setText(str);

    //num(7);
    }

    private void calcButton8ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (finishflag) {
            str = "";
            this.resultField.setText(str);
            finishflag = false;
        }
        str = str + this.calcButton8.getText();
        this.resultField.setText(str);

    //num(8);
    }

    private void calcButton9ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (finishflag) {
            str = "";
            this.resultField.setText(str);
            finishflag = false;
        }
        str = str + this.calcButton9.getText();
        this.resultField.setText(str);

    //num(9);
    }

    private void calcButton0ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:

        if (finishflag) {
            str = "";
            this.resultField.setText(str);
            finishflag = false;
        }
        str = this.resultField.getText();
        if (str.equals("0")) {

            System.out.println(str.equals("0"));
        //this.resultField.setText(str);
            str="0";
        } 
        else {
            if (!this.resultField.getText().equals("")) {
                // System.out.println(this.resultField.getText()+"aaaaaaaaaaaaa");
                if (Double.parseDouble(this.resultField.getText()) >= 1) {
                    //this.resultField.setText(str);
                    str = str + this.calcButton0.getText();
                    this.resultField.setText(str);
                    if (divflag) {
                        str = "";
                        str = str + this.calcButton0.getText();
                        this.resultField.setText(str);
                    }
                } else {
                    //str = "";
                    str = str + this.calcButton0.getText();
                    System.out.println(str);
                    this.resultField.setText(str);

                }
            } 
            else {
            //this.resultField.setText("0");
            //str=this.resultField.getText()+str;
            }


        }
    //str = this.resultField.getText();




    // num(0);
    }

    private void calcButtonDotActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here: 
        if (finishflag) {
            str = "";
            finishflag = false;
        }
        if (dotflag) {
            str = str + this.calcButtonDot.getText();
            this.resultField.setText(str);
            dotflag = false;
        }
  
       
    }

    private void calcButtonPlusActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        num1 = Double.parseDouble(str);
        System.out.println(str);
        str = "";
        //this.resultField.setText(str);
        this.resultField.setText(String.valueOf(num1));
        addflag = true;
        dotflag = true;
    }

    private void calcButtonEqActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (addflag) {
            num2 = Double.parseDouble(str);
            num = num1 + num2;
            addflag = false;
            this.resultField.setText(String.valueOf(num));
        }
        if (subflag) {
            num2 = Double.parseDouble(str);
            num = num1 - num2;
            subflag = false;
            this.resultField.setText(String.valueOf(num));
        }
        if (mulflag) {
            num2 = Double.parseDouble(str);
            num = num1 * num2;
            mulflag = false;
            this.resultField.setText(String.valueOf(num));

        }
        //System.out.println(num2);
        if (divflag) {
            num2 = Double.parseDouble(str);
            if (num2 != 0) {

                num = num1 / num2;
                divflag = false;
                System.out.println("sdfsfsf");
                System.out.println(num);
                this.resultField.setText(String.valueOf(num));
            } else {
                System.out.println("ffff");
                //str="Error";
                //String warn="Error";
                this.resultField.setText("Error");
            }
        }

        str = "";
        finishflag = true;
        dotflag = true;
        num1 = 0;
        num2 = 0;
        
        
    }

    private void calcButtonSubActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        num1 = Double.parseDouble(str);
        str = "";
        this.resultField.setText(String.valueOf(num1));
        subflag = true;
        dotflag = true;
    }

    private void calcButtonMulActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        num1 = Double.parseDouble(str);
        str = "";
        this.resultField.setText(String.valueOf(num1));
        mulflag = true;
        dotflag = true;
    }

    private void calcButtonDivActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        num1 = Double.parseDouble(str);
        str = "";
        this.resultField.setText(String.valueOf(num1));
        divflag = true;
        dotflag = true;
    }
    private void flashButtonActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    	//FlashFrame ff=new FlashFrame("24.swf");
    	FlashPlayer ff=new FlashPlayer("24.swf");
    	ff.setVisible(true);
    	ff.setSize(400, 300);
    	ff.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

    }
    private void changeImageButtonActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
       JFileChooser fileChooser = new JFileChooser();
				if(fileChooser.showOpenDialog(null) == 0){
                                    File selectedFile = fileChooser.getSelectedFile();
                                    //picPanel.setIcon(new ImageIcon(selectedFile.getAbsolutePath()));
                                    picLabel.setIcon(new ImageIcon(selectedFile.getAbsolutePath()));
                                   // picTextField.setText(selectedFile.getAbsolutePath());
                                }
    }
    private void jMenuItemPicActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        JFileChooser fileChooser = new JFileChooser();
				if(fileChooser.showOpenDialog(null) == 0){
                                    File selectedFile = fileChooser.getSelectedFile();
                                    //picPanel.setIcon(new ImageIcon(selectedFile.getAbsolutePath()));
                                    picLabel.setIcon(new ImageIcon(selectedFile.getAbsolutePath()));
                                   // picTextField.setText(selectedFile.getAbsolutePath());
                                }
   }
    private void jMenuItemExitActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    	System.exit(0);
    }
    public Image getImage(String url){
    	Image m_image = null;
    		try {
    			InputStream in = getClass().getResourceAsStream(url);
    			if (in == null) {
    				System.err.println("Image not found.");
    				return null;
    			}
    			byte[] buffer = new byte[in.available()];
    			in.read(buffer);
    			m_image = Toolkit.getDefaultToolkit().createImage(buffer);
    		} catch (java.io.IOException e) {
    			System.err.println("Unable to read image.");
    			e.printStackTrace();
    		}
    		return m_image;
    	}


    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new MySpace().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify
    private javax.swing.JLabel CodeLabel;
    private javax.swing.JLabel cLabel;
    private javax.swing.JButton calcButton0;
    private javax.swing.JButton calcButton1;
    private javax.swing.JButton calcButton2;
    private javax.swing.JButton calcButton3;
    private javax.swing.JButton calcButton4;
    private javax.swing.JButton calcButton5;
    private javax.swing.JButton calcButton6;
    private javax.swing.JButton calcButton7;
    private javax.swing.JButton calcButton8;
    private javax.swing.JButton calcButton9;
    private javax.swing.JButton calcButtonDiv;
    private javax.swing.JButton calcButtonDot;
    private javax.swing.JButton calcButtonEq;
    private javax.swing.JButton calcButtonMul;
    private javax.swing.JButton calcButtonPlus;
    private javax.swing.JButton calcButtonSub;
    private javax.swing.JPanel calcPanel;
    private javax.swing.JLabel cellLabel;
    private javax.swing.JLabel cellphoneLabel;
    private javax.swing.JLabel hobLabel;
    private javax.swing.JLabel hobbyLabel;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel myInfoPanel;
    private javax.swing.JLabel nLabel;
    private javax.swing.JLabel nameLabel;
    private javax.swing.JLabel nickLabel;
    private javax.swing.JLabel nicknameLabel;
    private javax.swing.JPanel picPanel;
    private javax.swing.JTextField resultField;
    private javax.swing.JButton loopButton;
    private javax.swing.JPanel musicPanel;
    private javax.swing.JButton playButton;
    private javax.swing.JButton stopButton;
    private javax.swing.JLabel musicLabel;
    private javax.swing.JButton flashButton;
    private javax.swing.JButton changeImageButton;
    private javax.swing.JLabel picLabel;
    private javax.swing.JMenuBar jMenuBar;
    private javax.swing.JMenu jMenuEdit;
    private javax.swing.JMenuItem jMenuItemExit;
    private javax.swing.JMenuItem jMenuItemPic;
    private javax.swing.JMenu jMenuOpen;
    // End of variables declaration
    private boolean end,  addflag,  subflag,  mulflag,  divflag,  dotflag = true,  zeroflag = true,  finishflag = false;
    private String str = "";
    double num1, num2, num;
    boolean looping = false; 
    File file1 = new File("1.wav"); 
    AudioClip sound1; 
    AudioClip chosenClip; 
    
}