!747

!awt {

m {

  static JTextArea textArea;

  static float fontSize = 24f;

  static S fontSnippet =

    //"#1000970"

    "#1000973" // Classic Trash 1

    ;

  static S thinking = "[...]";

  static Font loadFont() ctex {

    return Font.createFont(Font.TRUETYPE_FONT, loadLibrary(fontSnippet)).deriveFont(fontSize);

  }

  p {

    print("Chat ID: " + get(getJavaX(), "chatSend_id"));

    textArea = new JTextArea();

    textArea.setFont(loadFont());

    textArea.setMargin(new Insets(10, 10, 10, 10));

    textArea.addKeyListener(new KeyAdapter() {

      public void keyPressed(KeyEvent e) {

        if (e.getKeyCode() == KeyEvent.VK_ENTER && e.getModifiers() == 0) {

          enterPressed();

        }

      }

    });

    makeFrame("Dialog 2", new JScrollPane(textArea));

    sleep(); // important for auto-logging as of now

  }

  static void enterPressed() {

    S text = textArea.getText();

    int idx = textArea.getCaretPosition();

    // move to end of line first

    while (idx < text.length() && text.charAt(idx) != '\n') ++idx;

    textArea.setCaretPosition(idx);

    //print(quote(text.substring(0, idx)));

    int lineStart = text.lastIndexOf("\n", idx-1);

    //print(lineStart + " " + idx);

    final S line = text.substring(lineStart+1, idx);

    print("?? " + line);

    type(thinking);

    thread {

      processLine(line);

    }

  }

  static void processLine(S line) {

    sleep(1000);

    answer("hihi");

  }

  static void answer(final S s) {

    awt {

      print("!! " + s);

      S text = textArea.getText();

      int idx = text.indexOf(thinking);

      if (idx < 0) {

        print("Weird! Maybe user edited?");

        return;

      }

      int cursor = textArea.getCaretPosition();

      textArea.replaceRange(s, idx, idx+thinking.length());

      if (cursor > idx+thinking.length())

        textArea.setCaretPosition(cursor+s.length()-thinking.length());

    }

  }

  static void type(S bla) {

    print("!! " + bla);

    textArea.insert("\n" + bla, textArea.getCaretPosition());

  }

}