Updated README.md to use the new factory function CDockManager::createDockWidget()

Author: githubuser0xFFFF

README.md

@@ -462,7 +462,7 @@ MainWindow::MainWindow(QWidget *parent) :
     // Create the dock manager after the ui is setup. Because the
     // parent parameter is a QMainWindow the dock manager registers
     // itself as the central widget as such the ui must be set up first.
-    m_DockManager = new ads::CDockManager(this);
+    DockManager = new ads::CDockManager(this);
 
     // Create example content label - this can be any application specific
     // widget
@@ -473,15 +473,15 @@ MainWindow::MainWindow(QWidget *parent) :
 
     // Create a dock widget with the title Label 1 and set the created label
     // as the dock widget content
-    ads::CDockWidget* DockWidget = new ads::CDockWidget("Label 1");
+    ads::CDockWidget* DockWidget = DockManager->createDockWidget("Label 1");
     DockWidget->setWidget(l);
 
     // Add the toggleViewAction of the dock widget to the menu to give
     // the user the possibility to show the dock widget if it has been closed
     ui->menuView->addAction(DockWidget->toggleViewAction());
 
     // Add the dock widget to the top dock widget area
-    m_DockManager->addDockWidget(ads::TopDockWidgetArea, DockWidget);
+    DockManager->addDockWidget(ads::TopDockWidgetArea, DockWidget);
 }
 
 MainWindow::~MainWindow()