/*
   * The following method creates the textfield to change the text
   *     and the button to update the label.
   * postcondition: returns the panel containing the textfield and button.
   */
  public JPanel createUpdateButton() {
    JLabel textLabel = new JLabel(new String("Change text to: "));

    textField = new JTextField(new String("Big Java"), 20);
    textField.setFont(new Font(("Times"), Font.PLAIN, 12));

    update = new JButton(new String("Update"));
    update.setDefaultCapable(true);

    // This class is used to create a special ActionListener for this menu item
    class ButtonListener implements ActionListener {
      /*
       * This method is called when the update button is clicked
       */
      public void actionPerformed(ActionEvent event) {
        // Call the method to change the text on the screen.
        setSampleFont();
      } // end actionPerformed method
    }
    ActionListener listener = new ButtonListener();
    update.addActionListener(listener);

    JPanel panel = new JPanel();

    panel.add(textLabel);
    panel.add(textField);
    panel.add(update);

    return panel;
  } // end createUpdateButton method
Exemplo n.º 2
0
  public RFIDGUI() {

    setLayout(new FlowLayout());
    // label = new JTextField(ThreadTwoTestTwo.randomQuestionStatement);
    Question.setFont(new Font("Serif", Font.BOLD, 18));
    // Points.setFont(new Font("Serif", Font.BOLD, 50));
    // Question.setBounds(300, 250, 900, 300);
    // Points.setBounds(1200, 600, 300, 200);

    // Points.setHorizontalAlignment(JTextField.RIGHT);
    // Points.set
    Question.setForeground(Color.blue);
    // Points.setForeground(Color.red);
    add(Question);
    // Question.validate();
    // add(Points, BorderLayout.SOUTH);
    // Points.validate();
    // Question.setLocation(0, 0);
    // Points.setLocation(1600,900);

    /*while(count<70){
    //secondDoneYet = false;
    while (!secondDoneYet) {
    	//label = new JTextField(ThreadTwoTestTwo.randomQuestionStatement);
    	label.repaint();
    	secondDoneYet = true;
    	count++;

    	/*
    	 * while(ThreadTwoTestTwo.amountOfQuestions <=60){
    	 * label.repaint(); }
    	 */
  }
Exemplo n.º 3
0
  public void propertyChange(PropertyChangeEvent event) {
    debug(this + " " + "propertyChange: " + event.getSource() + " " + event.getPropertyName());

    if (event.getSource() == searchnav) {
      String changeName = event.getPropertyName();
      if (changeName.equals("helpModel")) {

        reloadData((HelpModel) event.getNewValue());

      } else if (changeName.equals("font")) {
        debug("Font change");
        Font newFont = (Font) event.getNewValue();
        searchparams.setFont(newFont);
        RepaintManager.currentManager(searchparams).markCompletelyDirty(searchparams);
        tree.setFont(newFont);
        RepaintManager.currentManager(tree).markCompletelyDirty(tree);
      }
      // changes to UI property?
    }
  }