from PyQt4.QtGui import QApplication, QGraphicsView, QGraphicsScene, QColor, QPainter from robot import Robot import sys app = QApplication(sys.argv) scene = QGraphicsScene(-200, -200, 400, 400) robot = Robot() robot.scale(1.2, 1.2) robot.setPos(0, -20) scene.addItem(robot) view = QGraphicsView(scene) view.setRenderHint(QPainter.Antialiasing) view.setViewportUpdateMode(QGraphicsView.BoundingRectViewportUpdate) view.setBackgroundBrush(QColor(230, 200, 167)) view.setWindowTitle("Drag and Drop Robot") view.show() app.exec_()