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package ij.plugin;
import ij.*;
import ij.gui.*;
import ij.process.*;
import ij.io.*;
import ij.plugin.filter.*;
import ij.plugin.frame.*;
import ij.measure.Calibration;
import java.awt.*;
/** This plugin implements the Edit/Options/Appearance command. */
public class AppearanceOptions implements PlugIn, DialogListener {
private boolean interpolate = Prefs.interpolateScaledImages;
private boolean open100 = Prefs.open100Percent;
private boolean black = Prefs.blackCanvas;
private boolean noBorder = Prefs.noBorder;
private boolean inverting = Prefs.useInvertingLut;
private int rangeIndex = ContrastAdjuster.get16bitRangeIndex();
private LUT[] luts = getLuts();
private int menuFontSize = Menus.getFontSize();
private double saveScale = Prefs.getGuiScale();
private boolean redrawn, repainted;
public void run(String arg) {
showDialog();
}
void showDialog() {
String[] ranges = ContrastAdjuster.getSixteenBitRanges();
GenericDialog gd = new GenericDialog("Appearance");
gd.addCheckbox("Interpolate zoomed images", Prefs.interpolateScaledImages);
gd.addCheckbox("Open images at 100%", Prefs.open100Percent);
gd.addCheckbox("Black canvas", Prefs.blackCanvas);
gd.addCheckbox("No image border", Prefs.noBorder);
gd.addCheckbox("Use inverting lookup table", Prefs.useInvertingLut);
gd.addCheckbox("Auto contrast stacks", Prefs.autoContrast);
gd.addCheckbox("IJ window always on top", Prefs.alwaysOnTop);
if (IJ.isLinux())
gd.addCheckbox("Cancel button on right", Prefs.dialogCancelButtonOnRight);
gd.addChoice("16-bit range:", ranges, ranges[rangeIndex]);
Font font = new Font("SansSerif", Font.PLAIN, 9);
if (!IJ.isMacOSX()) {
gd.setInsets(0, 0, 0);
gd.addNumericField("Menu font size:", Menus.getFontSize(), 0, 4, "points");
if (IJ.isWindows()) {
gd.setInsets(2,30,5);
gd.addMessage("Setting size>17 may not work on Windows", font);
}
}
gd.setInsets(0, 0, 0);
gd.addNumericField("GUI scale (0.5-3.0):", Prefs.getGuiScale(), 2, 5, "");
gd.setInsets(2,20,0);
gd.addMessage("Set to 1.5 to double size of tool icons, or 2.5 to triple", font);
gd.addHelp(IJ.URL2+"/docs/menus/edit.html#appearance");
gd.addDialogListener(this);
gd.showDialog();
if (gd.wasCanceled()) {
Prefs.interpolateScaledImages = interpolate;
Prefs.open100Percent = open100;
Prefs.blackCanvas = black;
Prefs.noBorder = noBorder;
Prefs.useInvertingLut = inverting;
Prefs.setGuiScale(saveScale);
if (redrawn) draw();
if (repainted) repaintWindow();
Prefs.open100Percent = open100;
if (rangeIndex!=ContrastAdjuster.get16bitRangeIndex()) {
ContrastAdjuster.set16bitRange(rangeIndex);
ImagePlus imp = WindowManager.getCurrentImage();
Calibration cal = imp!=null?imp.getCalibration():null;
if (imp!=null && imp.getType()==ImagePlus.GRAY16 && !cal.isSigned16Bit()) {
imp.resetDisplayRange();
if (rangeIndex==0 && imp.isComposite() && luts!=null)
((CompositeImage)imp).setLuts(luts);
imp.updateAndDraw();
}
}
return;
}
boolean messageShown = false;
double scale = Prefs.getGuiScale();
if (scale!=saveScale) {
if (!IJ.isMacOSX()) {
IJ.showMessage("Appearance", "Restart ImageJ to resize \"ImageJ\" window");
messageShown = true;
} else {
ImageJ ij = IJ.getInstance();
if (ij!=null)
ij.resize();
}
}
boolean fontSizeChanged = menuFontSize!=Menus.getFontSize();
if (fontSizeChanged)
Menus.setFontSize(menuFontSize);
if (!messageShown && fontSizeChanged && !IJ.isMacOSX())
IJ.showMessage("Appearance", "Restart ImageJ to use the new font size");
if (Prefs.useInvertingLut) {
IJ.showMessage("Appearance",
"The \"Use inverting lookup table\" option is set. Newly opened\n"+
"8-bit images will use an inverting LUT (white=0, black=255).");
}
int range = ImagePlus.getDefault16bitRange();
if (range>0 && Recorder.record) {
if (Recorder.scriptMode())
Recorder.recordCall("ImagePlus.setDefault16bitRange("+range+");");
else
Recorder.recordString("call(\"ij.ImagePlus.setDefault16bitRange\", "+range+");\n");
}
}
public boolean dialogItemChanged(GenericDialog gd, AWTEvent e) {
if (IJ.isMacOSX()) IJ.wait(100);
boolean interpolate = gd.getNextBoolean();
Prefs.open100Percent = gd.getNextBoolean();
boolean blackCanvas = gd.getNextBoolean();
boolean noBorder = gd.getNextBoolean();
Prefs.useInvertingLut = gd.getNextBoolean();
boolean alwaysOnTop = Prefs.alwaysOnTop;
Prefs.autoContrast = gd.getNextBoolean();
Prefs.alwaysOnTop = gd.getNextBoolean();
if (IJ.isLinux())
Prefs.dialogCancelButtonOnRight = gd.getNextBoolean();
if (!IJ.isMacOSX())
menuFontSize = (int)gd.getNextNumber();
Prefs.setGuiScale(gd.getNextNumber());
if (interpolate!=Prefs.interpolateScaledImages) {
Prefs.interpolateScaledImages = interpolate;
draw();
}
if (blackCanvas!=Prefs.blackCanvas) {
Prefs.blackCanvas = blackCanvas;
repaintWindow();
}
if (noBorder!=Prefs.noBorder) {
Prefs.noBorder = noBorder;
repaintWindow();
}
if (alwaysOnTop!=Prefs.alwaysOnTop) {
ImageJ ij = IJ.getInstance();
if (ij!=null) ij.setAlwaysOnTop(Prefs.alwaysOnTop);
}
int rangeIndex2 = gd.getNextChoiceIndex();
int range1 = ImagePlus.getDefault16bitRange();
int range2 = ContrastAdjuster.set16bitRange(rangeIndex2);
ImagePlus imp = WindowManager.getCurrentImage();
Calibration cal = imp!=null?imp.getCalibration():null;
if (range1!=range2 && imp!=null && imp.getType()==ImagePlus.GRAY16 && !cal.isSigned16Bit()) {
imp.resetDisplayRange();
if (rangeIndex2==0 && imp.isComposite() && luts!=null)
((CompositeImage)imp).setLuts(luts);
imp.updateAndDraw();
}
return true;
}
private LUT[] getLuts() {
ImagePlus imp = WindowManager.getCurrentImage();
if (imp==null || imp.getBitDepth()!=16 || !imp.isComposite())
return null;
return ((CompositeImage)imp).getLuts();
}
void draw() {
ImagePlus imp = WindowManager.getCurrentImage();
if (imp!=null)
imp.draw();
redrawn = true;
}
void repaintWindow() {
ImagePlus imp = WindowManager.getCurrentImage();
if (imp!=null) {
ImageWindow win = imp.getWindow();
if (win!=null) {
if (Prefs.blackCanvas) {
win.setForeground(Color.white);
win.setBackground(Color.black);
} else {
win.setForeground(Color.black);
win.setBackground(Color.white);
}
imp.repaintWindow();
}
}
repainted = true;
}
}
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