• 1.43f, 24 August 2009

      □ The Image>Scale and Image>Adjust>Size commands now scale stacks
        and hyperstacks in the Z dimension.
      □ The Image>Color>Merge Channels command now works with
        hyperstacks.
      □ Added the File>New>Hyperstack command, an alias for Image>
        Hyperstacks>New Hyperstack.
      □ Analyze>Tools>Fractal Box Counter writes results that can be
        read by macros.
      □ Added the List.setCommands, setFont("user"), getInfo
        ("font.name"), getValue("font.size") and getValue
        ("font.height") macro functions.
      □ Thanks to Johannes Schindelin, added the
        NonBlockingGenericDialog class, now used by the Process>Batch>
        Process command.
      □ Fixed a bug that sometimes caused the Image>Adjust>Brightness/
        Contrast "Apply" function to fail with RGB stacks.
      □ Fixed a bug that sometimes caused Image>Color>Split Channels to
        display a "save changes?" dialog box.
      □ Fixed a bug that caused File>Save As>Image Sequence to throw an
        exception if the window was closed before all the images in the
        stack were saved.

IJ_Props.txt

@@ -24,9 +24,11 @@ popup12=Duplicate...
 
 # Plugins installed in the File/New submenu
 new01="Image...[n]",ij.plugin.Commands("new")
-new02="Text Window[N]",ij.plugin.NewPlugin("text")
-new03="Internal Clipboard",ij.plugin.Clipboard("show")
-new04="System Clipboard[V]",ij.plugin.Clipboard("showsys")
+new02="Hyperstack...",ij.plugin.HyperStackConverter("new")
+new03="Text Window[N]",ij.plugin.NewPlugin("text")
+new04="Internal Clipboard",ij.plugin.Clipboard("show")
+new05="System Clipboard[V]",ij.plugin.Clipboard("showsys")
+
 # Plugins installed in the File/Import submenu
 import01="Image Sequence...",ij.plugin.FolderOpener
 import02="Raw...",ij.plugin.Raw
@@ -101,7 +103,7 @@ adjust01="Brightness/Contrast...[C]",ij.plugin.frame.ContrastAdjuster
 adjust02="Window/Level...",ij.plugin.frame.ContrastAdjuster("wl")
 adjust03="Color Balance...",ij.plugin.frame.ContrastAdjuster("balance")
 adjust04="Threshold...[T]",ij.plugin.frame.ThresholdAdjuster
-adjust05="Size...",ij.plugin.filter.Resizer
+adjust05="Size...",ij.plugin.Resizer
 adjust06="Canvas Size...",ij.plugin.CanvasResizer
 adjust07="Line Width... ",ij.plugin.frame.LineWidthAdjuster
 

ij/IJ.java

@@ -323,8 +323,7 @@ public static void showStatus(String s) {
 			ic.setShowCursorStatus(s.length()==0?true:false);
 	}
 
-	/** Displays a line of text in the "Results" window. Writes to
-		System.out.println if the "ImageJ" frame is not present. */
+	/** Obsolete; replaced by IJ.log().*/
 	public static void write(String s) {
 		if (textPanel==null && ij!=null)
 			showResults();

ij/ImageJ.java

@@ -69,7 +69,7 @@ public class ImageJ extends Frame implements ActionListener,
 	MouseListener, KeyListener, WindowListener, ItemListener, Runnable {
 
 	/** Plugins should call IJ.getVersion() to get the version string. */
-	public static final String VERSION = "1.43e";
+	public static final String VERSION = "1.43f";
 	public static Color backgroundColor = new Color(220,220,220); //224,226,235
 	/** SansSerif, 12-point, plain font. */
 	public static final Font SansSerif12 = new Font("SansSerif", Font.PLAIN, 12);
@@ -561,6 +561,7 @@ else if (delta>0 && DEFAULT_PORT+delta<65536)
 			if (arg.startsWith("-")) {
 				if ((arg.startsWith("-macro") || arg.startsWith("-batch")) && i+1<nArgs) {
 					String arg2 = i+2<nArgs?args[i+2]:null;
+					Prefs.commandLineMacro = true;
 					IJ.runMacroFile(args[i+1], arg2);
 					break;
 				} else if (arg.startsWith("-eval") && i+1<nArgs) {

ij/Menus.java

@@ -149,7 +149,7 @@ String addMenuBar() {
 		getMenu("Image>Stacks", true);
 		Menu hyperstacksMenu = getMenu("Image>Hyperstacks", true);
 		image.addSeparator();
-		addPlugInItem(image, "Crop", "ij.plugin.filter.Resizer(\"crop\")", KeyEvent.VK_X, true);
+		addPlugInItem(image, "Crop", "ij.plugin.Resizer(\"crop\")", KeyEvent.VK_X, true);
 		addPlugInItem(image, "Duplicate...", "ij.plugin.filter.Duplicater", KeyEvent.VK_D, true);
 		addPlugInItem(image, "Rename...", "ij.plugin.SimpleCommands(\"rename\")", 0, false);
 		addPlugInItem(image, "Scale...", "ij.plugin.Scaler", KeyEvent.VK_E, false);

ij/Prefs.java

@@ -109,6 +109,7 @@ public class Prefs {
 	static String homeDir; // ImageJ folder
 	static int threads;
 	static int transparentIndex = -1;
+	static boolean commandLineMacro;
 
 	/** Finds and loads the ImageJ configuration file, "IJ_Props.txt".
 		@return	an error message if "IJ_Props.txt" not found.
@@ -202,6 +203,14 @@ static void setHomeDir(String path) {
 		homeDir = path;
 	}
 
+	/** Returns the default directory, if any, or null. */
+	public static String getDefaultDirectory() {
+		if (commandLineMacro)
+			return null;
+		else
+			return getString(DIR_IMAGE);
+	}
+
 	/** Finds an string in IJ_Props or IJ_Prefs.txt. */
 	public static String getString(String key) {
 		return props.getProperty(key);

ij/gui/GenericDialog.java

@@ -8,7 +8,7 @@
 import ij.plugin.filter.PlugInFilter;
 import ij.plugin.filter.PlugInFilterRunner;
 import ij.util.Tools;
-import ij.macro.MacroRunner;
+import ij.macro.*;
 
 
 /**
@@ -670,14 +670,20 @@ public double getNextNumber() {
 			if (d!=null)
 				value = d.doubleValue();
 			else {
-				invalidNumber = true;
-				errorMessage = "\""+theText+"\" is an invalid number";
-				value = 0.0;
-                if (macro) {
-                    IJ.error("Macro Error", "Numeric value expected in run() function\n \n"
-                        +"   Dialog: \""+getTitle()+"\"\n"
-                        +"   Label: \""+label+"\"\n"
-                        +"   Value: \""+theText+"\"");
+				// Is the value a macro variable?
+				if (theText.startsWith("&")) theText = theText.substring(1);
+				Interpreter interp = Interpreter.getInstance();
+				value = interp!=null?interp.getVariable(theText):Double.NaN;
+				if (Double.isNaN(value)) {
+					invalidNumber = true;
+					errorMessage = "\""+theText+"\" is an invalid number";
+					value = 0.0;
+					if (macro) {
+						IJ.error("Macro Error", "Numeric value expected in run() function\n \n"
+							+"   Dialog box title: \""+getTitle()+"\"\n"
+							+"   Key: \""+label.toLowerCase(Locale.US)+"\"\n"
+							+"   Value or variable name: \""+theText+"\"");
+					}
                 }
 			}
 		}
@@ -744,7 +750,13 @@ public String getNextString() {
 		if (macro) {
 			String label = (String)labels.get((Object)tf);
 			theText = Macro.getValue(macroOptions, label, theText);
-			//IJ.write("getNextString: "+label+"  "+theText);
+			if (theText!=null && (theText.startsWith("&")||label.toLowerCase(Locale.US).startsWith(theText))) {
+				// Is the value a macro variable?
+				if (theText.startsWith("&")) theText = theText.substring(1);
+				Interpreter interp = Interpreter.getInstance();
+				String s = interp!=null?interp.getStringVariable(theText):null;
+				if (s!=null) theText = s;
+			}
 		}	
 		if (recorderOn)
 			recordOption(tf, theText);
@@ -824,10 +836,23 @@ public int getNextChoiceIndex() {
 			String oldItem = thisChoice.getSelectedItem();
 			int oldIndex = thisChoice.getSelectedIndex();
 			String item = Macro.getValue(macroOptions, label, oldItem);
+			if (item!=null && item.startsWith("&")) { // value is macro variable
+				item = item.substring(1);
+				Interpreter interp = Interpreter.getInstance();
+				String s = interp!=null?interp.getStringVariable(item):null;
+				if (s!=null) item = s;
+			}
 			thisChoice.select(item);
 			index = thisChoice.getSelectedIndex();
-			if (index==oldIndex && !item.equals(oldItem))
-				IJ.error(getTitle(), "\""+item+"\" is not a valid choice for \""+label+"\"");
+			if (index==oldIndex && !item.equals(oldItem)) {
+				// is value a macro variable?
+				Interpreter interp = Interpreter.getInstance();
+				String s = interp!=null?interp.getStringVariable(item):null;
+				if (s==null)
+					IJ.error(getTitle(), "\""+item+"\" is not a valid choice for \""+label+"\"");
+				else
+					item = s;
+			}
 		}	
 		if (recorderOn)
 			recordOption(thisChoice, thisChoice.getSelectedItem());

ij/gui/NonBlockingGenericDialog.java

@@ -0,0 +1,26 @@
+package ij.gui;
+import ij.IJ;
+import java.awt.event.ActionEvent;
+
+/** This is an xtension of GenericDialog that is non-model.
+ *	@author Johannes Schindelin
+ */
+public class NonBlockingGenericDialog extends GenericDialog {
+	public NonBlockingGenericDialog(String title) {
+		super(title, null);
+		setModal(false);
+	}
+
+	public synchronized void showDialog() {
+		super.showDialog();
+		try {
+			wait();
+		} catch (InterruptedException e) { }
+	}
+
+	public synchronized void actionPerformed(ActionEvent e) {
+		super.actionPerformed(e);
+		if (wasOKed() || wasCanceled())
+			notify();
+	}
+}

ij/gui/TextRoi.java

@@ -15,13 +15,30 @@ public class TextRoi extends Roi {
 	private static int style = Font.PLAIN;
 	private static int size = 18;
 	private static Font font;
+	private Font instanceFont;
 	private static boolean antialiasedText = true;
 	private static boolean recordSetFont = true;
 	private double previousMag;
 	private boolean firstChar = true;
 	private boolean firstMouseUp = true;
 	private int cline = 0;
 
+	/** Creates a new TextRoi.*/
+	public TextRoi(int x, int y, String text) {
+		this(x, y, text, null, null);
+		font = null;
+		firstChar = false;
+	}
+
+	/** Creates a new TextRoi.*/
+	public TextRoi(int x, int y, String text, Font font, Color color) {
+		super(x, y, 1, 1);
+		theText[0] = text;
+		instanceFont = font;
+		instanceColor = color;
+		if (IJ.debugMode) IJ.log("TextRoi: "+theText[0]+"  "+width+","+height);
+	}
+
 	public TextRoi(int x, int y, ImagePlus imp) {
 		super(x, y, imp);
         ImageCanvas ic = imp.getCanvas();
@@ -76,6 +93,8 @@ else if (cline>0) {
 	}
 
 	Font getCurrentFont() {
+		if (instanceFont!=null)
+			return instanceFont;
 		double mag = ic.getMagnification();
 		if (font==null || mag!=previousMag) {
 			font = new Font(name, style, (int)(size*mag));
@@ -103,6 +122,7 @@ public void drawPixels(ImageProcessor ip) {
 
 	/** Draws the text on the screen, clipped to the ROI. */
 	public void draw(Graphics g) {
+if (IJ.debugMode) IJ.log("draw: "+theText[0]+"  "+width+","+height);
 		super.draw(g); // draw the rectangle
 		g.setColor(instanceColor!=null?instanceColor:ROIColor);
 		double mag = ic.getMagnification();
@@ -192,6 +212,7 @@ protected void handleMouseUp(int screenX, int screenY) {
 	/** Increases the size of the rectangle so it's large
 		enough to hold the text. */ 
 	void adjustSize() {
+if (IJ.debugMode) IJ.log("adjustSize1: "+theText[0]+"  "+width+","+height);
 		if (ic==null)
 			return;
 		double mag = ic.getMagnification();
@@ -225,6 +246,7 @@ void adjustSize() {
 			y = yMax-height;
 		updateClipRect();
 		imp.draw(clipX, clipY, clipWidth, clipHeight);
+if (IJ.debugMode) IJ.log("adjustSize2: "+theText[0]+"  "+width+","+height);
 	}
 
 	int stringWidth(String s, FontMetrics metrics, Graphics g) {

ij/io/FileSaver.java

@@ -298,8 +298,7 @@ public boolean saveAsPgm(String path) {
 	}
 
 	/** Save the image in PNG format using a save file dialog. 
-		Returns false if the user selects cancel. Requires
-		java 1.4 or later. */
+		Returns false if the user selects cancel. */
 	public boolean saveAsPng() {
 		String path = getPath("PNG", ".png");
 		if (path==null)
@@ -308,8 +307,7 @@ public boolean saveAsPng() {
 			return saveAsPng(path);
 	}
 
-	/** Save the image in PNG format using the specified path. 
-		Requires Java 1,4 or later. */
+	/** Save the image in PNG format using the specified path. */
 	public boolean saveAsPng(String path) {
 		IJ.runPlugIn(imp, "ij.plugin.PNG_Writer", path);
 		return true;

ij/io/OpenDialog.java

@@ -3,6 +3,7 @@
 import ij.gui.*;
 import ij.plugin.frame.Recorder;
 import ij.util.Java2;
+import ij.macro.Interpreter;
 import java.awt.*;
 import java.io.*;
 import javax.swing.*;
@@ -18,7 +19,7 @@ public class OpenDialog {
 	private static String defaultDirectory;
 	private static Frame sharedFrame;
 	private String title;
-	static String lastDir, lastName;
+	private static String lastDir, lastName;
 
 
 	/** Displays a file open dialog with 'title' as
@@ -33,6 +34,13 @@ public OpenDialog(String title, String path) {
 				path = Macro.getValue(macroOptions, "path", path);
 			if ((path==null || path.equals("")) && title!=null && title.equals("Open As String"))
 				path = Macro.getValue(macroOptions, "OpenAsString", path);
+			if (path!=null && path.indexOf(".")==-1 && !((new File(path)).exists())) {
+				// Is 'path' a macro variable?
+				if (path.startsWith("&")) path=path.substring(1);
+				Interpreter interp = Interpreter.getInstance();
+				String path2 = interp!=null?interp.getStringVariable(path):null;
+				if (path2!=null) path = path2;
+			}
 		}
 		if (path==null || path.equals("")) {
 			if (Prefs.useJFileChooser)
@@ -180,7 +188,7 @@ public String getFileName() {
 		returned string always ends with the separator character ("/" or "\").*/
 	public static String getDefaultDirectory() {
 		if (defaultDirectory==null)
-			defaultDirectory = Prefs.getString(Prefs.DIR_IMAGE);
+			defaultDirectory = Prefs.getDefaultDirectory();
 		return defaultDirectory;
 	}