BdvBoundingBoxExample.java

package bdv.examples.boundingbox;

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.WindowEvent;

import javax.swing.AbstractAction;
import javax.swing.ActionMap;
import javax.swing.InputMap;
import javax.swing.JButton;
import javax.swing.SwingUtilities;

import mpicbg.spim.data.SpimDataException;
import net.imglib2.Interval;
import net.imglib2.util.Intervals;
import bdv.BigDataViewer;
import bdv.tools.ToggleDialogAction;
import bdv.tools.boundingbox.BoundingBoxDialog;
import bdv.tools.brightness.SetupAssignments;
import bdv.util.AbstractNamedAction.NamedActionAdder;
import bdv.util.KeyProperties;
import bdv.util.KeyProperties.KeyStrokeAdder;
import bdv.viewer.DisplayMode;
import bdv.viewer.NavigationActions;
import bdv.viewer.ViewerFrame;
import bdv.viewer.ViewerPanel;


public class BdvBoundingBoxExample
{
	protected BdvBoundingBoxExample( final String xmlFilename ) throws SpimDataException
	{
		final BigDataViewer bdv = new BigDataViewer( xmlFilename, "box", null );
		final ViewerFrame viewerFrame = bdv.getViewerFrame();
		final ViewerPanel viewer = bdv.getViewer();
		final SetupAssignments setupAssignments = bdv.getSetupAssignments();

		// =============== the bounding box dialog ==================

		final int boxSetupId = 9999; // some non-existing setup id
		final Interval initialInterval = Intervals.createMinMax( 500, 100, -100, 1500, 800, 300 ); // the initially selected bounding box
		final Interval rangeInterval = Intervals.createMinMax( -500, -500, -500, 3000, 3000, 1000 ); // the range (bounding box of possible bounding boxes)
		final BoundingBoxDialog boundingBoxDialog = new BoundingBoxDialog( viewerFrame, "bounding box", viewer, setupAssignments, boxSetupId, initialInterval, rangeInterval )
		{
			@Override
			public void createContent()
			{
				// button prints the bounding box interval
				final JButton button = new JButton( "ok" );
				button.addActionListener( new AbstractAction()
				{
					private static final long serialVersionUID = 1L;

					@Override
					public void actionPerformed( final ActionEvent e )
					{
						System.out.println( "bounding box:" + net.imglib2.util.Util.printInterval( boxRealRandomAccessible.getInterval() ) );
					}
				} );

				getContentPane().add( boxSelectionPanel, BorderLayout.NORTH );
				getContentPane().add( button, BorderLayout.SOUTH );
				pack();
			}

			private static final long serialVersionUID = 1L;
		};


		// =============== install shortcut B for boundingbox dialogs ==================

		final KeyProperties keyProperties = KeyProperties.readPropertyFile();
		NavigationActions.installActionBindings( viewerFrame.getKeybindings(), viewer, keyProperties );

		final String BOUNDING_BOX_DIALOG = "bounding box";

		final ActionMap actionMap = new ActionMap();
		final NamedActionAdder amap = new NamedActionAdder( actionMap );
		amap.put( new ToggleDialogAction( BOUNDING_BOX_DIALOG, boundingBoxDialog ) );

		final InputMap inputMap = new InputMap();
		final KeyStrokeAdder imap = new KeyProperties( null ).adder( inputMap );
		imap.put( BOUNDING_BOX_DIALOG, "B" );

		viewerFrame.getKeybindings().addActionMap( "bdvbox", actionMap );
		viewerFrame.getKeybindings().addInputMap( "bdvbox", inputMap );

		// =============== go to fused mode (overlay all sources) such that bounding box will be visible ==================

		viewer.setDisplayMode( DisplayMode.FUSED );
	}

	public static void disposeViewerWindow( final BigDataViewer bdv )
	{
		try
		{
			SwingUtilities.invokeAndWait( new Runnable()
			{
				@Override
				public void run()
				{
					final ViewerFrame frame = bdv.getViewerFrame();
					final WindowEvent windowClosing = new WindowEvent( frame, WindowEvent.WINDOW_CLOSING );
					frame.dispatchEvent( windowClosing );
				}
			} );
		}
		catch ( final Exception e )
		{}
	}

	public static void main( final String[] args )
	{
		final String fn = "/Users/Pietzsch/Desktop/bdv example/drosophila 2.xml";
		try
		{
			System.setProperty("apple.laf.useScreenMenuBar", "true");
			new BdvBoundingBoxExample( fn );
		}
		catch ( final Exception e )
		{
			e.printStackTrace();
		}
	}

}