private JPanel getMixerOptionsPanel() {
if (mixerOptionsPanel == null) {
mixerOptionsPanel = new JPanel();
mixerOptionsPanel.setBorder(
BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Mixer"));
mixerOptionsPanel.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.anchor = GridBagConstraints.NORTHWEST;
c.fill = GridBagConstraints.NONE;
c.weightx = 1;
c.insets = new Insets(8, 4, 0, 0);
mixerOptionsPanel.add(new JLabel("Select mixer:"), c);
c.gridy = 1;
mixerOptionsPanel.add(getMixerComboBox(), c);
c.gridy = 2;
mixerOptionsPanel.add(getMixerDefaultButton(), c);
c.insets = new Insets(16, 4, 0, 0);
c.gridy = 3;
mixerOptionsPanel.add(new JLabel("Enable mixer features:"), c);
c.insets = new Insets(6, 0, 0, 0);
c.gridy = 4;
mixerOptionsPanel.add(getEnableMixerVolumeCheckBox(), c);
c.insets = new Insets(0, 0, 0, 0);
c.gridy = 5;
mixerOptionsPanel.add(getEnableMixerPanCheckBox(), c);
if (AudioSystem.getMixerInfo().length == 0) {
for (Component child : mixerOptionsPanel.getComponents()) {
child.setEnabled(false);
}
}
}
return mixerOptionsPanel;
}
private JPanel getSoundOptionsPanel() {
if (soundOptionsPanel == null) {
soundOptionsPanel = new JPanel();
soundOptionsPanel.setBorder(
BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Sound Effects"));
soundOptionsPanel.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = 1;
c.weightx = 1;
c.anchor = GridBagConstraints.NORTHWEST;
c.gridwidth = GridBagConstraints.REMAINDER;
soundOptionsPanel.add(getEnableSoundCheckBox(), c);
soundOptionsPanel.add(getEnableGunshotCheckBox(), c);
soundOptionsPanel.add(getEnableBulletHitCheckBox(), c);
soundOptionsPanel.add(getEnableRobotDeathCheckBox(), c);
soundOptionsPanel.add(getEnableWallCollisionCheckBox(), c);
soundOptionsPanel.add(getEnableRobotCollisionCheckBox(), c);
c.insets = new Insets(10, 0, 0, 10);
c.gridwidth = 1;
c.fill = 0;
c.weighty = 1;
c.weightx = 0;
soundOptionsPanel.add(getEnableAllSoundsButton(), c);
c.weightx = 1;
c.gridwidth = GridBagConstraints.REMAINDER;
soundOptionsPanel.add(getDisableAllSoundsButton(), c);
if (AudioSystem.getMixerInfo().length == 0) {
for (Component child : soundOptionsPanel.getComponents()) {
child.setEnabled(false);
}
}
}
return soundOptionsPanel;
}
// Public constructor
public ElectronicOrganFrame(String title) {
// Call parent constructor to give title to frame
super(title);
// Make this frame its own window listener
addWindowListener(windowListener);
// Panel components: waveformPanel
waveformPanel.setBorder(
new TitledBorder(new BevelBorder(BevelBorder.RAISED), "Waveform Options"));
GridBagLayout waveformPanelGridBag = new GridBagLayout();
GridBagConstraints waveformPanelConstr = new GridBagConstraints();
waveformPanel.setLayout(waveformPanelGridBag);
waveformPanelConstr.anchor = GridBagConstraints.CENTER;
waveformPanelConstr.weightx = 1.0;
waveformPanelConstr.weighty = 1.0;
waveformPanelConstr.fill = GridBagConstraints.BOTH;
waveformPanelConstr.gridx = 0;
waveformPanelConstr.gridy = 0;
waveformPanelConstr.gridwidth = 1;
waveformPanelConstr.gridheight = 1;
waveformPanelGridBag.setConstraints(sineButton, waveformPanelConstr);
waveformPanel.add(sineButton);
waveformPanelRadio.add(sineButton);
sineButton.addActionListener(actionListener);
waveformPanelConstr.gridx = 1;
waveformPanelConstr.gridy = 0;
waveformPanelConstr.gridwidth = 1;
waveformPanelConstr.gridheight = 1;
waveformPanelGridBag.setConstraints(squareButton, waveformPanelConstr);
waveformPanel.add(squareButton);
waveformPanelRadio.add(squareButton);
squareButton.addActionListener(actionListener);
waveformPanelConstr.gridx = 2;
waveformPanelConstr.gridy = 0;
waveformPanelConstr.gridwidth = 1;
waveformPanelConstr.gridheight = 1;
waveformPanelGridBag.setConstraints(sawtoothButton, waveformPanelConstr);
waveformPanel.add(sawtoothButton);
waveformPanelRadio.add(sawtoothButton);
sawtoothButton.addActionListener(actionListener);
waveformPanelConstr.gridx = 3;
waveformPanelConstr.gridy = 0;
waveformPanelConstr.gridwidth = 1;
waveformPanelConstr.gridheight = 1;
waveformPanelGridBag.setConstraints(triangleButton, waveformPanelConstr);
waveformPanel.add(triangleButton);
waveformPanelRadio.add(triangleButton);
triangleButton.addActionListener(actionListener);
// Panel components: exitPanel
exitPanel.setLayout(new GridLayout(1, 5));
exitPanel.add(label1);
exitPanel.add(label2);
exitPanel.add(exitButton);
exitButton.addActionListener(actionListener);
exitPanel.add(label3);
exitPanel.add(label4);
GridBagLayout thisGridBag = new GridBagLayout();
GridBagConstraints thisConstr = new GridBagConstraints();
this.getContentPane().setLayout(thisGridBag);
thisConstr.anchor = GridBagConstraints.CENTER;
thisConstr.weightx = 1.0;
thisConstr.weighty = 1.0;
thisConstr.fill = GridBagConstraints.BOTH;
thisConstr.gridx = 0;
thisConstr.gridy = 0;
thisConstr.gridwidth = 3;
thisConstr.gridheight = 1;
thisGridBag.setConstraints(label5, thisConstr);
this.getContentPane().add(label5);
thisConstr.gridx = 0;
thisConstr.gridy = 1;
thisConstr.gridwidth = 1;
thisConstr.gridheight = 1;
thisGridBag.setConstraints(label6, thisConstr);
this.getContentPane().add(label6);
thisConstr.gridx = 1;
thisConstr.gridy = 1;
thisConstr.gridwidth = 1;
thisConstr.gridheight = 1;
thisGridBag.setConstraints(waveformPanel, thisConstr);
this.getContentPane().add(waveformPanel);
thisConstr.gridx = 2;
thisConstr.gridy = 1;
thisConstr.gridwidth = 1;
thisConstr.gridheight = 1;
thisGridBag.setConstraints(label7, thisConstr);
this.getContentPane().add(label7);
thisConstr.gridx = 1;
thisConstr.gridy = 2;
thisConstr.gridwidth = 1;
thisConstr.gridheight = 1;
thisGridBag.setConstraints(exitPanel, thisConstr);
this.getContentPane().add(exitPanel);
// Set frame size and show it
setSize(500, 200);
setVisible(true);
} // Frame constructor ElectronicOrganFrame ()