Method run

ij/src/main/java/ij/plugin/StackInserter.java:16–61

(String arg)

	private static int x, y;
			
	public void run(String arg) {
		int[] wList = WindowManager.getIDList();
		if (wList==null) {
			IJ.showMessage("Stack Inserter", "No windows are open.");
			return;
		}
		if (wList.length==1) {
			IJ.showMessage("Stack Inserter", "At least two windows must be open.");
			return;
		}
		String[] titles = new String[wList.length];
		for (int i=0; i<wList.length; i++) {
			ImagePlus imp = WindowManager.getImage(wList[i]);
			if (imp!=null)
				titles[i] = imp.getTitle();
			else
				titles[i] = "";
		}
		if (index1>=titles.length)index1 = 0;
		if (index2>=titles.length)index2 = 0;
		GenericDialog gd = new GenericDialog("Stack Inserter");
		gd.addChoice("Source: ", titles, titles[index1]);
		gd.addChoice("Destination: ", titles, titles[index2]);
		gd.addNumericField("X Location: ", 0, 0);
		gd.addNumericField("Y Location: ", 0, 0);
		gd.showDialog();
		if (gd.wasCanceled())
			return;
		index1 = gd.getNextChoiceIndex();
		index2 = gd.getNextChoiceIndex();
		x = (int)gd.getNextNumber();
		y = (int)gd.getNextNumber();
		String title1 = titles[index1];
		String title2 = titles[index2];
		ImagePlus imp1 = WindowManager.getImage(wList[index1]);
		ImagePlus imp2 = WindowManager.getImage(wList[index2]);
		if (imp1.getType()!= imp2.getType()) {
			IJ.showMessage("Stack Inserter", "The source and destination must be the same type.");
			return;
		}
		if (imp1== imp2) {
			IJ.showMessage("Stack Inserter", "The source and destination must be different.");
			return;
		}
		insert(imp1, imp2, x, y);
	}
	
	public void insert(ImagePlus imp1, ImagePlus imp2, int x, int y) {
		ImageStack stack1 = imp1.getStack();