Warning, /education/gcompris/external/qml-box2d/examples/movingBox/movingBox.qml is written in an unsupported language. File is not indexed.

 import QtQuick 2.0
 import Box2D 2.0
 import "../shared"
 
 Item {
     id: screen
     width: 800
     height: 600
     focus: true
 
     Keys.onPressed: {
         if (event.key === Qt.Key_Left) {
             movableBox.moveBackward();
         }
         else if (event.key === Qt.Key_Right) {
             movableBox.moveForward();
         }
         else if (event.key === Qt.Key_Up) {
             movableBox.jump();
         }
     }
 
     Keys.onReleased: {
         if (event.isAutoRepeat)
             return ;
 
         if (event.key === Qt.Key_Left ||
             event.key === Qt.Key_Right) {
             movableBox.stopMoving();
         }
     }
 
     World { id: physicsWorld; }
 
     Repeater {
         model: 4
         delegate: WoodenBox {
             x: Math.random() * (screen.width - 100);
             y: Math.random() * (screen.height / 3);
             rotation: Math.random() * 90;
         }
     }
 
     MovableBox {
         id: movableBox
         width: 40
         height: width
     }
 
     ScreenBoundaries {}
 }