tetrixwindow.js Example File
script/qstetrix/tetrixwindow.js

 function TetrixWindow(ui)
 {
     this.ui = ui;

     var boardUi = ui.findChild("board");
     boardUi.nextPieceLabel = ui.findChild("nextPieceLabel");

     this.board = new TetrixBoard(boardUi);

     ui.findChild("startButton").clicked.connect(this.board, this.board.start);
     ui.findChild("quitButton").clicked.connect(Qt.App.quit);
     ui.findChild("pauseButton").clicked.connect(this.board, this.board.pause);
     boardUi.scoreChanged.connect(ui.findChild("scoreLcd")["display(int)"]);
     boardUi.levelChanged.connect(ui.findChild("levelLcd")["display(int)"]);
     boardUi.linesRemovedChanged.connect(ui.findChild("linesLcd")["display(int)"]);
 }