public void mouseMoved(MouseEvent e) {
// if (ij==null) return;
int sx = e.getX();
int sy = e.getY();
int ox = offScreenX(sx);
int oy = offScreenY(sy);
flags = e.getModifiers();
setCursor(sx, sy, ox, oy);
IJ.setInputEvent(e);
Roi roi = imp.getRoi();
if (roi != null
&& (roi.getType() == Roi.POLYGON
|| roi.getType() == Roi.POLYLINE
|| roi.getType() == Roi.ANGLE)
&& roi.getState() == roi.CONSTRUCTING) {
PolygonRoi pRoi = (PolygonRoi) roi;
pRoi.handleMouseMove(ox, oy);
} else {
if (ox < imageWidth && oy < imageHeight) {
ImageWindow win = imp.getWindow();
// Cursor must move at least 12 pixels before text
// displayed using IJ.showStatus() is overwritten.
if ((sx - sx2) * (sx - sx2) + (sy - sy2) * (sy - sy2) > 144) showCursorStatus = true;
if (win != null && showCursorStatus) win.mouseMoved(ox, oy);
} else IJ.showStatus("");
}
}
public void mouseExited(MouseEvent e) {
// autoScroll(e);
ImageWindow win = imp.getWindow();
if (win != null) setCursor(defaultCursor);
IJ.showStatus("");
mouseExited = true;
}
public static byte[] download(String urlString, String name) {
int maxLength = 52428800; // 50MB
URL url = null;
boolean unknownLength = false;
byte[] data = null;
;
int n = 0;
try {
url = new URL(urlString);
if (IJ.debugMode) IJ.log("PluginInstaller: " + urlString + " " + url);
if (url == null) return null;
URLConnection uc = url.openConnection();
int len = uc.getContentLength();
unknownLength = len < 0;
if (unknownLength) len = maxLength;
if (name != null) IJ.showStatus("Downloading " + url.getFile());
InputStream in = uc.getInputStream();
data = new byte[len];
int lenk = len / 1024;
while (n < len) {
int count = in.read(data, n, len - n);
if (count < 0) break;
n += count;
if (name != null)
IJ.showStatus("Downloading " + name + " (" + (n / 1024) + "/" + lenk + "k)");
IJ.showProgress(n, len);
}
in.close();
} catch (Exception e) {
String msg = "" + e;
if (!msg.contains("://")) msg += "\n " + urlString;
IJ.error("Plugin Installer", msg);
return null;
} finally {
IJ.showProgress(1.0);
}
if (name != null) IJ.showStatus("");
if (unknownLength) {
byte[] data2 = data;
data = new byte[n];
for (int i = 0; i < n; i++) data[i] = data2[i];
}
return data;
}
protected void setDrawingColor(int ox, int oy, boolean setBackground) {
// IJ.log("setDrawingColor: "+setBackground+this);
int type = imp.getType();
int[] v = imp.getPixel(ox, oy);
switch (type) {
case ImagePlus.GRAY8:
{
if (setBackground) setBackgroundColor(getColor(v[0]));
else setForegroundColor(getColor(v[0]));
break;
}
case ImagePlus.GRAY16:
case ImagePlus.GRAY32:
{
double min = imp.getProcessor().getMin();
double max = imp.getProcessor().getMax();
double value = (type == ImagePlus.GRAY32) ? Float.intBitsToFloat(v[0]) : v[0];
int index = (int) (255.0 * ((value - min) / (max - min)));
if (index < 0) index = 0;
if (index > 255) index = 255;
if (setBackground) setBackgroundColor(getColor(index));
else setForegroundColor(getColor(index));
break;
}
case ImagePlus.COLOR_RGB:
case ImagePlus.COLOR_256:
{
Color c = new Color(v[0], v[1], v[2]);
if (setBackground) setBackgroundColor(c);
else setForegroundColor(c);
break;
}
}
Color c;
if (setBackground) c = Toolbar.getBackgroundColor();
else {
c = Toolbar.getForegroundColor();
imp.setColor(c);
}
IJ.showStatus("(" + c.getRed() + ", " + c.getGreen() + ", " + c.getBlue() + ")");
}
void install() {
subMenus.clear();
if (text != null) {
Tokenizer tok = new Tokenizer();
pgm = tok.tokenize(text);
}
if (macrosMenu != null) IJ.showStatus("");
int[] code = pgm.getCode();
Symbol[] symbolTable = pgm.getSymbolTable();
int count = 0, token, nextToken, address;
String name;
Symbol symbol;
shortcutsInUse = null;
inUseCount = 0;
nShortcuts = 0;
toolCount = 0;
macroStarts = new int[MAX_MACROS];
macroNames = new String[MAX_MACROS];
boolean isPluginsMacrosMenu = false;
if (macrosMenu != null) {
int itemCount = macrosMenu.getItemCount();
isPluginsMacrosMenu = macrosMenu == Menus.getMacrosMenu();
int baseCount = isPluginsMacrosMenu ? MACROS_MENU_COMMANDS : Editor.MACROS_MENU_ITEMS;
if (itemCount > baseCount) {
for (int i = itemCount - 1; i >= baseCount; i--) macrosMenu.remove(i);
}
}
if (pgm.hasVars() && pgm.macroCount() > 0 && pgm.getGlobals() == null)
new Interpreter().saveGlobals(pgm);
ArrayList tools = new ArrayList();
for (int i = 0; i < code.length; i++) {
token = code[i] & TOK_MASK;
if (token == MACRO) {
nextToken = code[i + 1] & TOK_MASK;
if (nextToken == STRING_CONSTANT) {
if (count == MAX_MACROS) {
if (isPluginsMacrosMenu)
IJ.error("Macro Installer", "Macro sets are limited to " + MAX_MACROS + " macros.");
break;
}
address = code[i + 1] >> TOK_SHIFT;
symbol = symbolTable[address];
name = symbol.str;
macroStarts[count] = i + 2;
macroNames[count] = name;
if (name.indexOf('-') != -1
&& (name.indexOf("Tool") != -1 || name.indexOf("tool") != -1)) {
tools.add(name);
toolCount++;
} else if (name.startsWith("AutoRun")) {
if (autoRunCount == 0 && !openingStartupMacrosInEditor) {
new MacroRunner(pgm, macroStarts[count], name, (String) null);
if (name.equals("AutoRunAndHide")) autoRunAndHideCount++;
}
autoRunCount++;
count--;
} else if (name.equals("Popup Menu")) installPopupMenu(name, pgm);
else if (!name.endsWith("Tool Selected")) {
if (macrosMenu != null) {
addShortcut(name);
int pos = name.indexOf(">");
boolean inSubMenu = name.startsWith("<") && (pos > 1);
if (inSubMenu) {
Menu parent = macrosMenu;
Menu subMenu = null;
String parentStr = name.substring(1, pos).trim();
String childStr = name.substring(pos + 1).trim();
MenuItem mnuItem = new MenuItem();
mnuItem.setActionCommand(name);
mnuItem.setLabel(childStr);
for (int jj = 0; jj < subMenus.size(); jj++) {
String aName = subMenus.get(jj).getName();
if (aName.equals(parentStr)) subMenu = subMenus.get(jj);
}
if (subMenu == null) {
subMenu = new Menu(parentStr);
subMenu.setName(parentStr);
subMenu.addActionListener(this);
subMenus.add(subMenu);
parent.add(subMenu);
}
subMenu.add(mnuItem);
} else macrosMenu.add(new MenuItem(name));
}
}
// IJ.log(count+" "+name+" "+macroStarts[count]);
count++;
}
} else if (token == EOF) break;
}
nMacros = count;
if (toolCount > 0 && (isPluginsMacrosMenu || macrosMenu == null) && installTools) {
Toolbar tb = Toolbar.getInstance();
if (toolCount == 1) tb.addMacroTool((String) tools.get(0), this);
else {
for (int i = 0; i < tools.size(); i++) {
String toolName = (String) tools.get(i);
if (toolName.startsWith("Abort Macro or Plugin") && toolCount > 6)
toolName = "Unused " + toolName;
tb.addMacroTool(toolName, this, i);
}
}
if (toolCount > 1 && Toolbar.getToolId() >= Toolbar.CUSTOM1) tb.setTool(Toolbar.RECTANGLE);
tb.repaint();
}
if (macrosMenu != null) this.instance = this;
if (shortcutsInUse != null && text != null)
IJ.showMessage(
"Install Macros",
(inUseCount == 1 ? "This keyboard shortcut is" : "These keyboard shortcuts are")
+ " already in use:"
+ shortcutsInUse);
if (nMacros == 0 && fileName != null) {
if (text == null || text.length() == 0) return;
int dotIndex = fileName.lastIndexOf('.');
if (dotIndex > 0) anonymousName = fileName.substring(0, dotIndex);
else anonymousName = fileName;
if (macrosMenu != null) macrosMenu.add(new MenuItem(anonymousName));
macroNames[0] = anonymousName;
nMacros = 1;
}
String word = nMacros == 1 ? " macro" : " macros";
if (isPluginsMacrosMenu) IJ.showStatus(nMacros + word + " installed");
}