Method handleNew

app/src/processing/app/Base.java:1143–1223

Create a new untitled document in a new sketch window.

()

   * Create a new untitled document in a new sketch window.
   */
  public void handleNew() {
    try {
      File newbieDir = null;
      String newbieName = null;

      // In 0126, untitled sketches will begin in the temp folder,
      // and then moved to a new location because Save will default to Save As.
//      File sketchbookDir = getSketchbookFolder();
      File newbieParentDir = untitledFolder;

      String prefix = Preferences.get("editor.untitled.prefix");

      // Use a generic name like sketch_031008a, the date plus a char
      int index = 0;
      String format = Preferences.get("editor.untitled.suffix");
      String suffix = null;
      if (format == null) {
        Calendar cal = Calendar.getInstance();
        int day = cal.get(Calendar.DAY_OF_MONTH);  // 1..31
        int month = cal.get(Calendar.MONTH);  // 0..11
        suffix = months[month] + PApplet.nf(day, 2);
      } else {
        //SimpleDateFormat formatter = new SimpleDateFormat("yyMMdd");
        //SimpleDateFormat formatter = new SimpleDateFormat("MMMdd");
        //String purty = formatter.format(new Date()).toLowerCase();
        SimpleDateFormat formatter = new SimpleDateFormat(format);
        suffix = formatter.format(new Date());
      }
      do {
        if (index == 26) {
          // In 0159, avoid running past z by sending people outdoors.
          if (!breakTime) {
            Messages.showWarning("Time for a Break",
                                 "You've reached the limit for auto naming of new sketches\n" +
                                 "for the day. How about going for a walk instead?", null);
            breakTime = true;
          } else {
            Messages.showWarning("Sunshine",
                                 "No really, time for some fresh air for you.", null);
          }
          return;
        }
        newbieName = prefix + suffix + ((char) ('a' + index));
        // Also sanitize the name since it might do strange things on
        // non-English systems that don't use this sort of date format.
        // http://code.google.com/p/processing/issues/detail?id=283
        newbieName = Sketch.sanitizeName(newbieName);
        newbieDir = new File(newbieParentDir, newbieName);
        index++;
        // Make sure it's not in the temp folder *and* it's not in the sketchbook
      } while (newbieDir.exists() || new File(sketchbookFolder, newbieName).exists());

      // Make the directory for the new sketch
      newbieDir.mkdirs();

      // Add any template files from the Mode itself
      File newbieFile = nextMode.addTemplateFiles(newbieDir, newbieName);