コード例 #1
0
  /** The main menu with date labels and analog clock. */
  void mainMenu() {

    modify = false;
    mainContainer.removeAll(); // remove all components
    okButton = null; // delete all components for the garbage collector
    cancelButton = null;
    dayChange = null;
    monthChange = null;
    yearChange = null;
    hourChange = null;
    minuteChange = null;
    secondChange = null;
    if (graphics != null) graphics.clearRect(0, 0, 128, 64); // clear screen
    Border b1 = new Border("Datum", 0, 0, 53, 34); // create borders
    mainContainer.add(b1);
    Border b2 = new Border("Uhrzeit", 54, 0, 74, 64);
    mainContainer.add(b2);

    changeButton = new Button("stellen", 2, 51, 40, 11); // the set time button
    mainContainer.add(changeButton);
    changeButton.setActionListener(this);

    clock = new AnalogClock(63, 5, 28, true); // analog clock
    mainContainer.add(clock);

    { // initialize time values
      Time t = new Time();
      years = t.year;
      months = t.month;
      days = t.day;
      clock.setValue(t.hour, t.minute, t.second); // initially draw the clock
    }

    // create date labels
    day = new Label((days < 10 ? "0" : "").concat(String.valueOf(days)).concat("."), 2, 15);
    month = new Label((months < 10 ? "0" : "").concat(String.valueOf(months)).concat("."), 15, 15);
    year = new Label(String.valueOf(years), 28, 15);
    // add date labels
    mainContainer.add(day);
    mainContainer.add(month);
    mainContainer.add(year);

    changeButton.requestFocus();

    // start time requester thread
    timeRequester = new TimeRequester();
    timeRequester.start();
  }
コード例 #2
0
  /** The time modify page. */
  void modifyMenu() {
    modify = true; // stop the time request thread
    if (timeRequester != null) {
      while (!timeRequesterReady) {
        try {
          ThreadExt.sleep(100);
        } catch (InterruptedException ex) {
        }
      }
      timeRequester = null;
    }
    mainContainer.removeAll(); // remove all components
    graphics.clearRect(0, 0, 128, 64); // clear screen
    day = null; // delete all components for the garbage collector
    month = null;
    year = null;
    clock = null;
    changeButton = null;
    mainContainer.add(new Border("Datum/Uhrzeit stellen", 0, 0, 128, 64)); // border
    okButton = new Button("Ok", 2, 51, 40, 11); // ok button
    okButton.setActionListener(this);
    mainContainer.add(okButton);

    cancelButton = new Button("Abbrechen", 44, 51, 40, 11); // cancel button
    cancelButton.setActionListener(this);
    mainContainer.add(cancelButton);

    // initialize all number choosers with the current time
    Time t = new Time();
    dayChange = new NumberChooser(10, 10, 1, 31); // day
    dayChange.setValue(t.day);
    mainContainer.add(dayChange);
    dayChange.setActionListener(this);

    monthChange = new NumberChooser(40, 10, 1, 12); // month
    monthChange.setValue(t.month);
    mainContainer.add(monthChange);
    monthChange.setActionListener(this);

    yearChange = new NumberChooser(70, 10, 2003, 2099); // year
    yearChange.setValue(t.year);
    mainContainer.add(yearChange);
    yearChange.setActionListener(this);

    hourChange = new NumberChooser(10, 25, 0, 23); // hours
    hourChange.setValue(t.hour);
    mainContainer.add(hourChange);
    hourChange.setActionListener(this);

    minuteChange = new NumberChooser(40, 25, 0, 59); // minutes
    minuteChange.setValue(t.minute);
    mainContainer.add(minuteChange);
    minuteChange.setActionListener(this);

    secondChange = new NumberChooser(70, 25, 0, 59); // seconds
    secondChange.setValue(t.second);
    mainContainer.add(secondChange);
    secondChange.setActionListener(this);

    okButton.requestFocus();
  }