Method getFont

app/src/processing/app/Settings.java:181–232

(String attr)

  // identical version found in Preferences.java
  public Font getFont(String attr) {
    try {
      boolean replace = false;
      String value = get(attr);
      if (value == null) {
        // use the default font instead
        value = getDefault(attr);
        replace = true;
      }

      String[] pieces = PApplet.split(value, ',');

      if (pieces.length != 3) {
        value = getDefault(attr);
        pieces = PApplet.split(value, ',');
        replace = true;
      }

      String name = pieces[0];
      int style = Font.PLAIN;  // equals zero
      if (pieces[1].indexOf("bold") != -1) { //$NON-NLS-1$
        style |= Font.BOLD;
      }
      if (pieces[1].indexOf("italic") != -1) { //$NON-NLS-1$
        style |= Font.ITALIC;
      }
      int size = PApplet.parseInt(pieces[2], 12);
      size = Toolkit.zoom(size);

      // replace bad font with the default from lib/preferences.txt
      if (replace) {
        set(attr, value);
      }

      if (!name.startsWith("processing.")) {
        return new Font(name, style, size);

      } else {
        if (pieces[0].equals("processing.sans")) {
          return Toolkit.getSansFont(size, style);
        } else if (pieces[0].equals("processing.mono")) {
          return Toolkit.getMonoFont(size, style);
        }
      }

    } catch (Exception e) {
      // Adding try/catch block because this may be where
      // a lot of startup crashes are happening.
      Messages.log("Error with font " + get(attr) + " for attribute " + attr);
    }
    return new Font("Dialog", Font.PLAIN, 12);
  }
}