Exemple #1
0
  // DO NOT call this directly, go through Sysout
  public void printInstructions(String[] instructions) {
    // Clear out any current instructions
    instructionsText.setText("");

    // Go down array of instruction strings

    String printStr, remainingStr;
    for (int i = 0; i < instructions.length; i++) {
      // chop up each into pieces maxSringLength long
      remainingStr = instructions[i];
      while (remainingStr.length() > 0) {
        // if longer than max then chop off first max chars to print
        if (remainingStr.length() >= maxStringLength) {
          // Try to chop on a word boundary
          int posOfSpace = remainingStr.lastIndexOf(' ', maxStringLength - 1);

          if (posOfSpace <= 0) posOfSpace = maxStringLength - 1;

          printStr = remainingStr.substring(0, posOfSpace + 1);
          remainingStr = remainingStr.substring(posOfSpace + 1);
        }
        // else just print
        else {
          printStr = remainingStr;
          remainingStr = "";
        }

        instructionsText.append(printStr + "\n");
      } // while
    } // for
  } // printInstructions()
Exemple #2
0
 // DO NOT call this directly, go through Sysout
 public void displayMessage(String messageIn) {
   messageText.append(messageIn + "\n");
 }