// handles local buttons in this JFrame
@Override
public void actionPerformed(ActionEvent e) {
JButton button = (JButton) e.getSource();
if (button == btnLogin) {
// show the login UI as another JFrame. multiple access is optional
UILogin uiLogin = new UILogin(this);
uiLogin.setVisible(true);
}
if (button == btnThread) {
// manually stop/start the cleaning thread
if (btnThread.getText().equals("Stop cleaner thread")) {
// request to stop when thread in alive state
stopTimer();
btnThread.setText("Start cleaner thread");
btnThread.setForeground(Color.BLUE);
} else if (btnThread.getText().equals("Start cleaner thread")) {
// request to start when thread in dead state
startTimer();
btnThread.setText("Stop cleaner thread");
btnThread.setForeground(Color.RED);
}
}
}
