Allow redirect logs to console

Author: ricardojlrufino

app/src/processing/app/Base.java

@@ -57,11 +57,15 @@
 import processing.app.tools.ZipDeflater;
 
 import javax.swing.*;
+
 import java.awt.*;
 import java.awt.event.*;
 import java.io.*;
 import java.util.*;
 import java.util.List;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
 import static processing.app.I18n._;
 
@@ -137,6 +141,8 @@ static public void guardedMain(String args[]) throws Exception {
 
     BaseNoGui.initLogger();
 
+    initLogger();
+    
     BaseNoGui.notifier = new GUIUserNotifier();
 
     initPlatform();
@@ -215,6 +221,34 @@ static public void guardedMain(String args[]) throws Exception {
     INSTANCE = new Base(args);
   }
 
+  
+  static public void initLogger() {
+    Handler consoleHandler = new ConsoleLogger();
+    consoleHandler.setLevel(Level.ALL);
+    consoleHandler.setFormatter(new LogFormatter("%1$tl:%1$tM:%1$tS [%4$7s] %2$s: %5$s%n"));
+    
+    Logger globalLogger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
+    globalLogger.setLevel(consoleHandler.getLevel());
+    
+    // Remove default
+    Handler[] handlers = globalLogger.getHandlers();
+    for(Handler handler : handlers) {
+        globalLogger.removeHandler(handler);
+    }
+    Logger root = Logger.getLogger("");
+    handlers = root.getHandlers();
+    for(Handler handler : handlers) {
+      root.removeHandler(handler);
+    }
+    
+    globalLogger.addHandler(consoleHandler);
+    
+    Logger.getLogger("cc.arduino.packages.autocomplete").setParent(globalLogger);
+    Logger.getLogger("br.com.criativasoft.cpluslibparser").setParent(globalLogger);
+    Logger.getLogger(Base.class.getPackage().getName()).setParent(globalLogger);
+    
+  }
+
 
   static protected void setCommandLine() {
     commandLine = true;
@@ -2098,6 +2132,14 @@ static public void setIcon(Frame frame) {
     // don't use the low-res icon on Mac OS X; the window should
     // already have the right icon from the .app file.
     if (OSUtils.isMacOS()) return;
+    
+    // don't use the low-res icon on Linux
+    if (OSUtils.isLinux()){
+      String current = System.getProperty("user.dir");
+      Image image = Toolkit.getDefaultToolkit().createImage(current + "/lib/arduino.png");
+      frame.setIconImage(image);
+      return;
+    }
 
     Image image = Toolkit.getDefaultToolkit().createImage(PApplet.ICON_IMAGE);
     frame.setIconImage(image);
@@ -2152,7 +2194,12 @@ static public void showReference(String prefix, String filename) {
     File referenceFile = new File(referenceFolder, filename);
     if (!referenceFile.exists())
       referenceFile = new File(referenceFolder, filename + ".html");
-    openURL(referenceFile.getAbsolutePath());
+    
+    if(referenceFile.exists()){
+      openURL(referenceFile.getAbsolutePath());
+    }else{
+      showWarning(_("Problem Opening URL"), I18n.format(_("Could not open the URL\n{0}"), referenceFile), null); 
+    }
   }
 
   public static void showEdisonGettingStarted() {

app/src/processing/app/helpers/ConsoleLogger.java

@@ -0,0 +1,30 @@
+package processing.app.helpers;
+
+import java.io.FileDescriptor;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+import java.util.logging.LogRecord;
+import java.util.logging.StreamHandler;
+
+public class ConsoleLogger extends StreamHandler {
+
+  public ConsoleLogger() {
+    setOutputStream(new PrintStream(new FileOutputStream(FileDescriptor.out)));
+  }
+
+
+  public void publish(LogRecord record) {
+    super.publish(record);
+    flush();
+  }
+
+  /**
+   * Override <tt>StreamHandler.close</tt> to do a flush but not
+   * to close the output stream. That is, we do <b>not</b>
+   * close <tt>FileDescriptor.out</tt>.
+   */
+  public void close() {
+    flush();
+  }
+
+}

app/src/processing/app/helpers/LogFormatter.java

@@ -0,0 +1,49 @@
+package processing.app.helpers;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.Date;
+import java.util.logging.Formatter;
+import java.util.logging.LogRecord;
+
+public class LogFormatter extends Formatter  {
+  
+  public String format;
+  private final Date dat = new Date();
+  
+  public LogFormatter(String logformat) {
+    format = logformat;
+  }
+
+  @Override
+  public String format(LogRecord record) {
+    dat.setTime(record.getMillis());
+    String source;
+    if (record.getSourceClassName() != null) {
+        source = record.getSourceClassName().substring(record.getSourceClassName().lastIndexOf('.') + 1);
+        if (record.getSourceMethodName() != null) {
+           source += "." + record.getSourceMethodName();
+        }
+    } else {
+        source = record.getLoggerName();
+    }
+    String message = formatMessage(record);
+    String throwable = "";
+    if (record.getThrown() != null) {
+        StringWriter sw = new StringWriter();
+        PrintWriter pw = new PrintWriter(sw);
+        pw.println();
+        record.getThrown().printStackTrace(pw);
+        pw.close();
+        throwable = sw.toString();
+    }
+    return String.format(format,
+                         dat,
+                         source,
+                         record.getLoggerName(),
+                         record.getLevel(),
+                         message,
+                         throwable);
+  }
+
+}