Example Input

class Input extends hxd.App {

  var input : h2d.TextInput;
  var debug : h2d.Text;

  override function init() {

    engine.backgroundColor = 0x202020;

    var font = hxd.res.DefaultFont.get();
    var console = new h2d.Console(font, s2d);
    console.addCommand("hello", "Prints the correct answer", [], function() console.log("World", 0xFF00FF));

    debug = new h2d.Text(font, s2d);
    debug.x = debug.y = 5;

    input = new h2d.TextInput(font, s2d);
    input.backgroundColor = 0x80808080;
  //  input.inputWidth = 100;

    input.text = "Click to édit";
    input.textColor = 0xAAAAAA;

    input.scale(2);
    input.x = input.y = 50;

    input.onFocus = function(_) {
      input.textColor = 0xFFFFFF;
    }
    input.onFocusLost = function(_) {
      input.textColor = 0xAAAAAA;
    }

    input.onChange = function() {
      while( input.text.length > 20 )
        input.text = input.text.substr(0, -1);
    }
  }

  function getKeyName(id) {
    var name = hxd.Key.getKeyName(id);
    if( name == null ) name = "#"+id;
    return name;
  }

  override function update(dt:Float) {
    // check special keys state
    debug.text = "Cursor: " + input.cursorIndex + ", Sel: " + input.getSelectedText()+", Down: "+[for( i in 0...1024 ) if( hxd.Key.isDown(i) ) getKeyName(i)].join(",");
  }

  static function main() {
    new Input();
  }

}

View source on Github Open in new tab