Java Code Examples for ij.gui.GenericDialog#getChoices()

@Override
public boolean dialogItemChanged(GenericDialog gd, AWTEvent evt) 
{
	if (gd.wasCanceled() || gd.wasOKed()) 
	{
		return true;
	}
	
	@SuppressWarnings({ "unchecked" })
       Vector<Choice> choices = gd.getChoices();
	if (choices == null) 
	{
		IJ.log("empty choices array...");
		return false;
	}
	
	// Change of the data table
       if (evt.getSource() == choices.get(0)) 
	{
		String tableName = ((Choice) evt.getSource()).getSelectedItem();
		Frame tableFrame = WindowManager.getFrame(tableName);
		this.table = ((TextWindow) tableFrame).getTextPanel().getResultsTable();
		
		// Choose current headings
		String[] headings = this.table.getHeadings();		
		replaceStrings(choices.get(1), headings, chooseDefaultHeading(headings, xPosHeaderName));
           replaceStrings(choices.get(2), headings, chooseDefaultHeading(headings, yPosHeaderName));
           replaceStrings(choices.get(3), headings, chooseDefaultHeading(headings, valueHeaderName));
	}
	
	return true;
}
 

void convertStack(ImagePlus imp) {
	if (imp.getStack().isVirtual()) {
		IJ.error("Thresholder", "This command does not work with virtual stacks.\nUse Image>Duplicate to convert to a normal stack.");
		return;
	}
	boolean thresholdSet = imp.getProcessor().getMinThreshold()!=ImageProcessor.NO_THRESHOLD;
	this.imp = imp;
	if (!IJ.isMacro()) {
		method = staticMethod;
		background = staticBackground;
		useLocal = staticUseLocal;
		if (!thresholdSet)
			updateThreshold(imp);
	}
	if (thresholdSet)
		useLocal = false;
	GenericDialog gd = new GenericDialog("Convert Stack to Binary");
	gd.addChoice("Method:", methods, method);
	gd.addChoice("Background:", backgrounds, background);
	gd.addCheckbox("Calculate threshold for each image", useLocal);
	gd.addCheckbox("Black background (mask)", Prefs.blackBackground);
	choices = gd.getChoices();
	((Choice)choices.elementAt(0)).addItemListener(this);
	((Choice)choices.elementAt(1)).addItemListener(this);
	gd.showDialog();
	if (gd.wasCanceled())
		return;
	this.imp = null;
	method = gd.getNextChoice();
	background = gd.getNextChoice();
	useLocal = gd.getNextBoolean();
	boolean saveBlackBackground = Prefs.blackBackground;
	Prefs.blackBackground = gd.getNextBoolean();
	if (!IJ.isMacro()) {
		staticMethod = method;
		staticBackground = background;
		staticUseLocal = useLocal;
	}
	Undo.reset();
	if (useLocal)
		convertStackToBinary(imp);
	else
		applyThreshold(imp);
	Prefs.blackBackground = saveBlackBackground;
}
 

@Override
public boolean dialogItemChanged(GenericDialog gd, AWTEvent evt) 
{
	if (gd.wasCanceled() || gd.wasOKed()) 
	{
		return true;
	}
	
	@SuppressWarnings("rawtypes")
	Vector choices = gd.getChoices();
	if (choices == null) 
	{
		IJ.log("empty choices array...");
		return false;
	}
	
	// Change of the data table
       if (evt.getSource() == choices.get(0)) 
	{
		String tableName = ((Choice) evt.getSource()).getSelectedItem();
		Frame tableFrame = WindowManager.getFrame(tableName);
		this.table = ((TextWindow) tableFrame).getTextPanel().getResultsTable();
		
		// Choose current heading
		String[] headings = this.table.getHeadings();
		String defaultHeading = headings[0];
		if (defaultHeading.equals("Label") && headings.length > 1) 
		{
			defaultHeading = headings[1];
		}
		
		Choice headingChoice = (Choice) choices.get(1);
		headingChoice.removeAll();
		for (String heading : headings) 
		{
			headingChoice.add(heading);
		}
		headingChoice.select(defaultHeading);

		changeColumnHeader(defaultHeading);
	}
	
	// Change of the column heading
	if (evt.getSource() == choices.get(1)) 
	{
		String headerName = ((Choice) evt.getSource()).getSelectedItem();
           changeColumnHeader(headerName);
	}
	
	return true;
}
 

/**
 * Query the necessary parameters for the bounding box
 * 
 * @param fusion - the fusion for which the bounding box is computed, can be null
 * @param imgExport - the export module used, can be null
 * @return
 */
public boolean queryParameters( final Fusion fusion, final ImgExport imgExport, final boolean allowModifyDimensions )
{
	final boolean compress = fusion == null ? false : fusion.compressBoundingBoxDialog();
	final boolean supportsDownsampling = fusion == null ? false : fusion.supportsDownsampling();
	final boolean supports16BitUnsigned = fusion == null ? false : fusion.supports16BitUnsigned();

	final GenericDialog gd = getSimpleDialog( compress, allowModifyDimensions );

	if ( !compress )
		gd.addMessage( "" );

	if ( supportsDownsampling )
		gd.addSlider( "Downsample fused dataset", 1.0, 10.0, BoundingBoxGUI.staticDownsampling );
	
	if ( supports16BitUnsigned )
		gd.addChoice( "Pixel_type", pixelTypes, pixelTypes[ defaultPixelType ] );

	if ( fusion != null && imgExport != null )
		gd.addChoice( "ImgLib2_container", imgTypes, imgTypes[ defaultImgType ] );

	if ( fusion != null )
		fusion.queryAdditionalParameters( gd );

	if ( imgExport != null )
		imgExport.queryAdditionalParameters( gd, spimData );

	gd.addMessage( "Estimated size: ", GUIHelper.largestatusfont, GUIHelper.good );
	Label l1 = (Label)gd.getMessage();
	gd.addMessage( "???x???x??? pixels", GUIHelper.smallStatusFont, GUIHelper.good );
	Label l2 = (Label)gd.getMessage();

	final ManageListeners m = new ManageListeners( gd, gd.getNumericFields(), gd.getChoices(), l1, l2, fusion, imgExport, supportsDownsampling, supports16BitUnsigned );

	if ( fusion != null )
		fusion.registerAdditionalListeners( m );

	m.update();

	gd.showDialog();

	if ( gd.wasCanceled() )
		return false;

	if ( allowModifyDimensions )
	{
		this.min[ 0 ] = (int)Math.round( gd.getNextNumber() );
		this.min[ 1 ] = (int)Math.round( gd.getNextNumber() );
		this.min[ 2 ] = (int)Math.round( gd.getNextNumber() );

		this.max[ 0 ] = (int)Math.round( gd.getNextNumber() );
		this.max[ 1 ] = (int)Math.round( gd.getNextNumber() );
		this.max[ 2 ] = (int)Math.round( gd.getNextNumber() );
	}
	else
	{
		setNFIndex( gd, 6 );
	}

	if ( supportsDownsampling )
		this.downsampling = BoundingBoxGUI.staticDownsampling = (int)Math.round( gd.getNextNumber() );
	else
		this.downsampling = 1;

	if ( supports16BitUnsigned )
		this.pixelType = BoundingBoxGUI.defaultPixelType = gd.getNextChoiceIndex();
	else
		this.pixelType = BoundingBoxGUI.defaultPixelType = 0; //32-bit

	if ( fusion != null && imgExport != null )
		this.imgtype = BoundingBoxGUI.defaultImgType = gd.getNextChoiceIndex();

	if ( min[ 0 ] > max[ 0 ] || min[ 1 ] > max[ 1 ] || min[ 2 ] > max[ 2 ] )
	{
		IOFunctions.println( "Invalid coordinates, min cannot be larger than max" );
		return false;
	}

	if ( fusion != null )
		if ( !fusion.parseAdditionalParameters( gd ) )
			return false;

	if ( imgExport != null )
		if ( !imgExport.parseAdditionalParameters( gd, spimData ) )
			return false;

	BoundingBoxGUI.defaultMin[ 0 ] = min[ 0 ];
	BoundingBoxGUI.defaultMin[ 1 ] = min[ 1 ];
	BoundingBoxGUI.defaultMin[ 2 ] = min[ 2 ];
	BoundingBoxGUI.defaultMax[ 0 ] = max[ 0 ];
	BoundingBoxGUI.defaultMax[ 1 ] = max[ 1 ];
	BoundingBoxGUI.defaultMax[ 2 ] = max[ 2 ];

	return true;
}
 

@Override
public boolean dialogItemChanged(final GenericDialog gd, final AWTEvent e) {
	final Object source = (e == null) ? null : e.getSource();
	final Vector<?> choices = gd.getChoices();
	final Vector<?> fields = gd.getStringFields();
	final Button[] buttons = gd.getButtons();
	final Choice fChoice = (Choice) choices.elementAt(0);
	final TextField fField = (TextField) fields.elementAt(0);
	final Button okButton = buttons[0];

	sFilename = gd.getNextString();
	sType = gd.getNextChoiceIndex();
	infoMsg = (MultiLineLabel) gd.getMessage();

	// Populate text area
	if (source == fChoice) {
		String header = "";
		switch (sType) {
		case BSH:
			header = bshHeader();
			break;
		case CLJ:
			header = cljHeader();
			break;
		case GRV:
			header = grvHeader();
			break;
		case IJM:
			header = ijmHeader();
			break;
		case JS:
			header = jsHeader();
			break;
		case PY:
			header = pyHeader();
			break;
		case RB:
			header = rbHeader();
			break;
		}
		if (header != "")
			appendToTextArea(header);

		// Ensure adequate filename extension
		if (!sFilename.endsWith(S_EXTS[sType])) {
			final int index = sFilename.lastIndexOf(".");
			if (index > -1)
				sFilename = sFilename.substring(0, index);
			sFilename += S_EXTS[sType];
			fField.setText(sFilename);
		}

	}

	// Adjust labels and fields
	final File f = new File(Utils.getMyRoutinesDir() + sFilename);
	final boolean invalidName = invalidFilename(sFilename);
	okButton.setLabel(f.exists() ? "Replace and Open" : " Create and Open ");
	fField.setForeground((f.exists()||invalidName) ? Color.RED : Color.BLACK);

	// Adjust messages
	final StringBuilder sb = new StringBuilder();
	if (invalidName) {
		sb.append("\nInvalid Filename");
	} else if (f.exists()) {
		sb.append("File already exists in BAR/My_Routines!");
	} else if (sFilename.indexOf("_") == -1) {
		sb.append("\nFile does not contain an underscore");
		sb.append("\nand will not be listed in the BAR Menu.");
	} else {
		sb.append("\nFile will be listed in the BAR Menu.");
	}
	infoMsg.setText(sb.toString());
	infoMsg.setForeground(Color.DARK_GRAY);

	return !invalidName;
}