class gui extends JFrame {
        public gui() {
            initComponents();
        }

        private void startButtonActionPerformed(ActionEvent e) {
            if (whichMethod.getSelectedIndex() == 0) {
                power = true;
            } else {
                power = false;
            }
            setVisible(false);
        }

        private void initComponents() {
            label1 = new JLabel();
            label2 = new JLabel();
            whichMethod = new JComboBox();
            startButton = new JButton();

            //======== this ========
            Container contentPane = getContentPane();
            contentPane.setLayout(null);

            //---- label1 ----
            label1.setText("SimplyMiner by Simply Pro");
            label1.setFont(new Font("Tahoma", Font.BOLD, 22));
            contentPane.add(label1);
            label1.setBounds(40, 0, 330, 70);

            //---- label2 ----
            label2.setText("Which Method?");
            contentPane.add(label2);
            label2.setBounds(20, 100, 85, 35);

            //---- whichMethod ----
            whichMethod.setModel(new DefaultComboBoxModel(new String[] {
                "Powermine",
                "Banking"
            }));
            contentPane.add(whichMethod);
            whichMethod.setBounds(110, 110, 110, 25);

            //---- startButton ----
            startButton.setText("Start Script!");
            startButton.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    startButtonActionPerformed(e);
                }
            });
            contentPane.add(startButton);
            startButton.setBounds(105, 185, 120, 53);

            { // compute preferred size
                Dimension preferredSize = new Dimension();
                for(int i = 0; i < contentPane.getComponentCount(); i++) {
                    Rectangle bounds = contentPane.getComponent(i).getBounds();
                    preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
                    preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
                }
                Insets insets = contentPane.getInsets();
                preferredSize.width += insets.right;
                preferredSize.height += insets.bottom;
                contentPane.setMinimumSize(preferredSize);
                contentPane.setPreferredSize(preferredSize);
            }
            pack();
            setLocationRelativeTo(getOwner());
            // JFormDesigner - End of component initialization  //GEN-END:initComponents
        }


        private JLabel label1;
        private JLabel label2;
        private JComboBox whichMethod;
        private JButton startButton;
        // JFormDesigner - End of variables declaration  //GEN-END:variables