Java Code Examples for ij.gui.NonBlockingGenericDialog#addHelp()

private boolean showDialog() {
	gd = new NonBlockingGenericDialog("New Snippet");
	addButtons(gd);
	gd.setInsets(0, 0, 0);
	gd.addTextAreas(sContents, null, 20, 80);
	ta = gd.getTextArea1();
	ta.setFont(new Font("Monospaced", Font.PLAIN, 12));
	gd.addStringField("Filename:", sFilename, 16);
	gd.addChoice("Language:", S_TYPES, S_TYPES[sType]);
	gd.setInsets(-85, 245, 0);
	gd.addMessage(" \n "); // placeholder for info messages
	gd.addHelp(Utils.getDocURL());
	gd.setHelpLabel("Online Help");
	gd.setOKLabel("  Create and Open  ");
	gd.addDialogListener(this);
	gd.showDialog();

	sContents = gd.getNextText();
	return !gd.wasCanceled();
}
 

public int showDialog(
		ImagePlus imp,
		String command,
		final PlugInFilterRunner pfr )
{
	// Store user data
	this.imagePlus = imp;
	this.baseImage = imp.getProcessor().duplicate();
	this.pfr = pfr;

	/** ROI listener to update plugin when new ROIs are added */
	this.listener = new RoiListener() {
		@Override
		public void roiModified(ImagePlus imp, int id) {

			if( imp == imagePlus )
			{
				// set preview to false to restart plugin filter runner
				gd.getPreviewCheckbox().setState( false );

				pfr.dialogItemChanged( gd,
						new ActionEvent( gd.getPreviewCheckbox(),
								ActionEvent.ACTION_PERFORMED, "Preview" ) );
			}
		}
	};
	Roi.addRoiListener( listener );

	// select point tool for manual introduction of markers
	Toolbar.getInstance().setTool( Toolbar.POINT );

	// create the dialog
	gd = new NonBlockingGenericDialog( "Interactive Morphological "
			+ "Reconstruction");

	gd.addChoice("Type of Reconstruction",
			Operation.getAllLabels(),
			operation.label );
	gd.addChoice("Connectivity",
			Conn2D.getAllLabels(),
			connectivity.label );
	gd.addPreviewCheckbox( pfr );
	gd.addDialogListener(this);
	previewing = true;
	gd.addHelp( "http://imagej.net/MorphoLibJ" );
	gd.showDialog();
	previewing = false;

	if (gd.wasCanceled())
		return DONE;

	// set up current parameters
	operation = Operation.fromLabel(gd.getNextChoice());
	connectivity = Conn2D.fromLabel(gd.getNextChoice());

	return flags;
}
 

public int showDialog(
		ImagePlus imp,
		String command,
		final PlugInFilterRunner pfr )
{
	if( !BinaryImages.isBinaryImage( imp ) )
	{
		IJ.error( "Interactive Geodesic Distance Map", "Input image is not"
				+ " binary (8-bit with only 0 or 255 values)" );
		return DONE;
	}

	// Store user data
	this.imagePlus = imp;
	this.baseImage = imp.getProcessor().duplicate();
	this.pfr = pfr;

	/** ROI listener to update plugin when new ROIs are added */
	this.listener = new RoiListener() {
		@Override
		public void roiModified( ImagePlus imp, int id ) {

			if( imp == imagePlus )
			{
				// set preview to false to restart plugin filter runner
				gd.getPreviewCheckbox().setState( false );

				pfr.dialogItemChanged( gd,
						new ActionEvent( gd.getPreviewCheckbox(),
								ActionEvent.ACTION_PERFORMED, "Preview" ) );
			}
		}
	};
	Roi.addRoiListener( listener );

	// select point tool for manual introduction of markers
	Toolbar.getInstance().setTool( Toolbar.POINT );

	// create the dialog
	gd = new NonBlockingGenericDialog( "Interactive Geodesic "
					+ "Distance Map" );
	// Set Chessknight weights as default
	gd.addChoice( "Distances", ChamferWeights.getAllLabels(),
			weights.toString() );
	String[] outputTypes = new String[] { "32 bits", "16 bits" };
	gd.addChoice( "Output Type", outputTypes,
			outputTypes[ resultAsFloat ? 0:1 ] );
	gd.addCheckbox( "Normalize weights", normalize );
	gd.addPreviewCheckbox( pfr );
	gd.addDialogListener(this);
	previewing = true;
	gd.addHelp( "http://imagej.net/MorphoLibJ#Utilities_for_binary_images" );
	gd.showDialog();
	previewing = false;

	if (gd.wasCanceled())
		return DONE;

	// identify which weights should be used
	weights = ChamferWeights.fromLabel(
			gd.getNextChoice());
	resultAsFloat = gd.getNextChoiceIndex() == 0;
	normalize = gd.getNextBoolean();

	return flags;
}
 

/**
 * Apply the current filter settings to process the given image.
 */
public void run( String arg )
{
	ImagePlus image = WindowManager.getCurrentImage();
	if ( image == null || image.getImageStackSize() < 2 )
	{
		IJ.error( "Interactive Geodesic Reconstruction 3D",
				"Need at least one 3D image to work" );
		return;
	}

	// select point tool for manual introduction of markers
	Toolbar.getInstance().setTool( Toolbar.POINT );

	// create the dialog
	gd = new NonBlockingGenericDialog( "Interactive Geodesic "
			+ "Reconstruction 3D" );

	gd.addChoice("Type of Reconstruction",
			Operation.getAllLabels(),
			operation.label);
	gd.addChoice("Connectivity",
			Conn3D.getAllLabels(),
			connectivity.label);
	gd.addHelp( "http://imagej.net/MorphoLibJ" );
	gd.showDialog();

	if (gd.wasCanceled())
		return;

	// set up current parameters
	operation = Operation.fromLabel( gd.getNextChoice() );
	connectivity = Conn3D.fromLabel( gd.getNextChoice() );

	long t0 = System.currentTimeMillis();

	// Compute geodesic reconstruction
	final ImagePlus result = process( image, image.getRoi() );

	if( null == result )
		return;

	if (result.getBitDepth() != 24)
	{
		Images3D.optimizeDisplayRange( result );
	}
	
	// Display the result image
	result.setSlice( image.getCurrentSlice() );
	result.show();

	long t1 = System.currentTimeMillis();
	IJUtils.showElapsedTime( operation.toString(), t1 - t0, image );
}