// Method to refresh entire display
public static void refresh() {
if (!SwingUtilities.isEventDispatchThread()) return;
worldDraw.display();
}
// Main program -- create and start GUI
public Mesh(boolean debug) {
// Create drawing area for shape
worldDraw = new WorldView(this, shape, debug);
worldDraw.setSize(500, 500);
// Create menubar
JMenuBar menubar = new JMenuBar();
setJMenuBar(menubar);
JMenu menu = new JMenu("File");
menu.getPopupMenu().setLightWeightPopupEnabled(false);
menubar.add(menu);
// Exit when quit selected
JMenuItem resetm = menu.add("Reset");
resetm.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
Parameter.blockAction(true);
// Reset all parameters
shape.reset();
Parameter.blockAction(false);
Parameter.onUserAction();
}
});
// Exit when quit selected
JMenuItem quitm = menu.add("Quit");
quitm.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.exit(0);
}
});
// ------------------------------------------------------
// Lay out main window
GridBagLayout layout = new GridBagLayout();
GridBagConstraints con = new GridBagConstraints();
Container c = getContentPane();
c.setLayout(layout);
// World viewport
con.gridwidth = 1;
con.weightx = 0.2;
con.weighty = 1.0;
con.fill = GridBagConstraints.BOTH;
con.insets = new Insets(4, 4, 4, 2);
layout.setConstraints(worldDraw, con);
c.add(worldDraw);
// -- Parameter controls
// Make container for controls
Container cc = new Container();
con.gridwidth = GridBagConstraints.REMAINDER;
con.weightx = 0.2;
con.weighty = 1.0;
con.fill = GridBagConstraints.HORIZONTAL;
layout.setConstraints(cc, con);
c.add(cc);
// Fill compartment
GridBagLayout clayout = new GridBagLayout();
cc.setLayout(clayout);
GridBagConstraints ccon = new GridBagConstraints();
ccon.weightx = 1.0;
ccon.weighty = 1.0;
ccon.anchor = GridBagConstraints.NORTH;
ccon.insets = new Insets(10, 10, 0, 10);
ccon.fill = GridBagConstraints.BOTH;
ccon.gridwidth = GridBagConstraints.REMAINDER;
makeControls(cc, clayout, ccon, shape.getParams(), shape.getOptions(), "Object parameters");
// ------------------------------------------------------
// Exit when window closes
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
// Placement of window on screen
setLocation(100, 50);
pack();
setVisible(true);
}