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package vtk.sample;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import javax.swing.AbstractAction;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JPopupMenu;
import javax.swing.JSplitPane;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;
import vtk.vtkNativeLibrary;
public class InternalFrames extends JFrame {
private static final long serialVersionUID = 1L;
private Desktop theDesktop;
private Dimension screenSize;
// -----------------------------------------------------------------
// Load VTK library and print which library was not properly loaded
static {
if (!vtkNativeLibrary.LoadAllNativeLibraries()) {
for (vtkNativeLibrary lib : vtkNativeLibrary.values()) {
if (!lib.IsLoaded()) {
System.out.println(lib.GetLibraryName() + " not loaded");
}
}
}
vtkNativeLibrary.DisableOutputWindow(null);
}
// -----------------------------------------------------------------
public InternalFrames() {
super("VTK Internal Frame Demo");
screenSize = Toolkit.getDefaultToolkit().getScreenSize();
this.setSize(900, 900);
WindowListener l = new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
};
this.addWindowListener(l);
this.getContentPane().add(new SplitFrame());
new MenuMgr();
this.setVisible(true);
}
public void addMenuBar(JMenuBar m) {
setJMenuBar(m);
}
private class SplitFrame extends JSplitPane {
private static final long serialVersionUID = 1L;
public SplitFrame() {
super(JSplitPane.VERTICAL_SPLIT);
this.setDividerLocation(screenSize.height / 2);
setContinuousLayout(true);
setOneTouchExpandable(true);
add(theDesktop = new Desktop());
add(new Tabbed());
}
}
private class Desktop extends JDesktopPane {
private static final long serialVersionUID = 1L;
public Desktop() {
super();
this.setPreferredSize(screenSize);
this.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);
this.add(new VTKFrame(10, 10));
this.add(new VTKFrame(500, 10));
}
}
private class Tabbed extends JTabbedPane {
private static final long serialVersionUID = 1L;
public Tabbed() {
this.addTab("vtk1", new VTKCanvas());
this.addTab("vtk2", new VTKCanvas());
setMinimumSize(new Dimension(300, 300));
// another swing bug work around
// for some reason the first time the tabbed item is drawn,
// tab 0 is selected but the sphere (tab 1) is drawn
// manually selecting the tabs synchs the tab and the draw order
// it is harmless but it is still annoying
// so we force tab 1 to be selected and hide the bug from the user
// note that selecting 0 does not work....
this.setSelectedIndex(1);
}
}
private class VTKFrame extends JInternalFrame {
private static final long serialVersionUID = 1L;
public VTKFrame(int x, int y) {
super("VTK Window", true, true, true, true);
Dimension mySize = new Dimension();
mySize.height = 300;
mySize.width = 300;
this.setSize(mySize);
this.getContentPane().setLayout(new BorderLayout());
this.setLocation(x, y);
this.getContentPane().add(new VTKCanvas(), BorderLayout.CENTER);
this.pack();
this.setVisible(true);
}
}
private class MenuMgr extends JMenuBar {
private static final long serialVersionUID = 1L;
private JMenu menu;
public MenuMgr() {
super();
JPopupMenu.setDefaultLightWeightPopupEnabled(false);
menu = new JMenu("File");
menu.add(new CreateWindowAction("Create New VTK Window"));
menu.add(new KillAction("Exit"));
add(menu);
addMenuBar(this);
}
}
private class CreateWindowAction extends AbstractAction {
private static final long serialVersionUID = 1L;
private int layer = 0;
public CreateWindowAction(String label) {
super(label);
}
public void actionPerformed(ActionEvent ev) {
theDesktop.add(new VTKFrame(340, 200), new Integer(layer));
}
}
private class KillAction extends AbstractAction {
private static final long serialVersionUID = 1L;
public KillAction(String label) {
super(label);
}
public void actionPerformed(ActionEvent ev) {
System.exit(0);
}
}
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
new InternalFrames();
}
});
}
}
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