doc/src/snippets/declarative/componentCreation.js

   1 //![vars]
   2 var component;
   3 var sprite;
   4 //![vars]
   5
   6 //![func]
   7 function createSpriteObjects() {
   8 //![func]
   9
  10 //![remote]
  11     component = Qt.createComponent("Sprite.qml");
  12     if (component.status == Component.Ready)
  13         finishCreation();
  14     else
  15         component.statusChanged.connect(finishCreation);
  16 //![remote]
  17
  18 //![local]
  19     component = Qt.createComponent("Sprite.qml");
  20     sprite = component.createObject(appWindow, {"x": 100, "y": 100});
  21
  22     if (sprite == null) {
  23         // Error Handling
  24         console.log("Error creating object");
  25     }
  26 //![local]
  27
  28 //![func-end]
  29 }
  30 //![func-end]
  31
  32 //![finishCreation]
  33 function finishCreation() {
  34     if (component.status == Component.Ready) {
  35         sprite = component.createObject(appWindow, {"x": 100, "y": 100});
  36         if (sprite == null) {
  37             // Error Handling
  38             console.log("Error creating object");
  39         }
  40     } else if (component.status == Component.Error) {
  41         // Error Handling
  42         console.log("Error loading component:", component.errorString());
  43     }
  44 }
  45 //![finishCreation]