67 

    68 /*!

    69 

    70 */

    71 bool HsContentService::addWidget(const QString &uri, const QVariantHash &preferences)

    72 {

    73     HsWidgetData widgetData;

    74     widgetData.uri = uri;

    75 

    76     QScopedPointer<HsWidgetHost> widget(HsWidgetHost::createInstance(widgetData, preferences));

    77     if (!widget.data()) {

    78         return false;

    79     }

    80 

    81     HsPage *activePage = HsScene::instance()->activePage();

    82     if (!widget->load() || !activePage->addNewWidget(widget.data())) {

    83         widget->deleteFromDatabase();

    84         return false;

    85     }

    86 

    87     HsWidgetHost *taken = widget.take();

    88     taken->initializeWidget();

    89     taken->showWidget();

    90     activePage->layoutNewWidgets();

    91     return true;

    92 }

    93 

    94 /*!

    95 

    96 */

    97 HsContentService *HsContentService::instance()

    98 {

    99     if (!mInstance) {

   100         mInstance.reset(new HsContentService);

   101     }

   102     return mInstance.data();

   103 }

   104 

   105 /*!

   106     Points to the content service instance.

   107 */

   108 QScopedPointer<HsContentService> HsContentService::mInstance(0);