Ejemplo n.º 1
0
  public ShowComp() throws InterruptedException, IOException {
    super("CONNECTED COMPUTERS");
    int x = 0, d = 20;
    mb = new JMenuBar();
    File = new JMenu("File");
    mb.add(File);
    exit = new JMenuItem("Exit");
    exit.addActionListener(this);
    File.add(exit);
    ta = new JTextArea();
    ta.setBounds(20, 30, 315, 470);
    ta.setEditable(false);
    add(ta);

    setJMenuBar(mb);

    sel = new JLabel("The connected computers are..");
    sel.setBounds(15, 5, 300, 30);
    add(sel);
    b1 = new JButton("<< BACK");
    b1.setBounds(140, 510, 100, 30);
    b1.setToolTipText("Back to main page");
    b1.addActionListener(this);
    add(b1);
    setLayout(null);
    while (x < 360) {
      x = x + d;
      setBounds(675, 50, x, 600);
      this.show();
    }
    // setVisible(true);
    String s = "192.168.0.", temp = null;
    Printer printer = new Printer();
    printer.start();
    Connector connector = new Connector(printer);
    connector.start();

    LinkedList targets = new LinkedList();
    for (int i = 1; i <= 255; i++) {
      temp = s + Integer.toString(i);
      Target t = new Target(temp);
      targets.add(t);
      connector.add(t);
    }
    Thread.sleep(2000);
    connector.shutdown();
    connector.join();

    for (Iterator i = targets.iterator(); i.hasNext(); ) {
      Target t = (Target) i.next();
      if (!t.shown) t.show();
    }

    setDefaultCloseOperation(DISPOSE_ON_CLOSE);
  }
Ejemplo n.º 2
0
  Port(Main frame, final int mode, String[] id) {
    super(NAME[mode] + "数据");
    setSize(370, 200);
    setLocationRelativeTo(frame);
    setResizable(false);
    this.frame = frame;
    this.id = id;
    this.mode = mode;
    getContentPane().setLayout(null);

    JLabel csvLabel = new JLabel("CSV文件:");
    csvLabel.setBounds(30, 35, 63, 16);
    getContentPane().add(csvLabel);

    JLabel picLabel = new JLabel("照片文件夹:");
    picLabel.setBounds(30, 75, 78, 16);
    getContentPane().add(picLabel);

    csvField = new JTextField();
    csvField.setBounds(120, 30, 134, 28);
    getContentPane().add(csvField);
    csvField.setColumns(10);
    csvLabel.setLabelFor(csvField);

    picField = new JTextField();
    picField.setBounds(120, 70, 134, 28);
    getContentPane().add(picField);
    picField.setColumns(10);
    picLabel.setLabelFor(picField);

    final JButton csvButton = new JButton("选取...");
    csvButton.setBounds(266, 30, 80, 29);
    getContentPane().add(csvButton);
    final JFileChooser csvChooser = new JFileChooser();
    csvChooser.setFileFilter(
        new FileFilter() {
          @Override
          public boolean accept(File file) {
            boolean flag = false;
            if (file.isDirectory() || file.toString().endsWith(".csv")) flag = true;
            return flag;
          }

          @Override
          public String getDescription() {
            return "CSV 逗号分割的文件";
          }
        });
    csvButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            int result;
            if (mode == 0) result = csvChooser.showOpenDialog(Port.this);
            else result = csvChooser.showSaveDialog(Port.this);
            if (result == JFileChooser.APPROVE_OPTION)
              csvField.setText(csvChooser.getSelectedFile().toString());
          }
        });

    final JButton picButton = new JButton("选取...");
    picButton.setBounds(266, 70, 80, 29);
    getContentPane().add(picButton);
    final JFileChooser picChooser = new JFileChooser();
    picChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    picButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            int result;
            if (mode == 0) result = picChooser.showOpenDialog(Port.this);
            else result = picChooser.showSaveDialog(Port.this);
            if (result == JFileChooser.APPROVE_OPTION)
              picField.setText(picChooser.getSelectedFile().toString());
          }
        });

    progressBar = new JProgressBar();
    progressBar.setBounds(30, 130, 160, 20);
    getContentPane().add(progressBar);

    final JButton button = new JButton("开始");
    button.setBounds(230, 126, 117, 29);
    getContentPane().add(button);
    getRootPane().setDefaultButton(button);
    button.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            csvFile = new File(csvField.getText());
            picDirectory = new File(picField.getText());
            if (mode == 0) {
              if (!csvFile.exists() || csvFile.isDirectory() || !picDirectory.isDirectory()) {
                JOptionPane.showMessageDialog(
                    Port.this, "请选择正确的文件", "注意", JOptionPane.INFORMATION_MESSAGE);
                return;
              }
            } else if (csvFile.exists()
                || (picDirectory.exists() && !picDirectory.isDirectory())
                || csvFile.getPath().equals(picDirectory.getPath())) {
              JOptionPane.showMessageDialog(
                  Port.this, "文件已存在", "注意", JOptionPane.INFORMATION_MESSAGE);
              return;
            }
            button.setEnabled(false);
            csvButton.setEnabled(false);
            picButton.setEnabled(false);
            csvField.setEnabled(false);
            picField.setEnabled(false);
            if (mode == 0) new Import().start();
            else new Export().start();
          }
        });

    setVisible(true);
  }