Added hide all dockwidgets, used before executing regression tests

p4#: 20442

ApplicationCode/Application/RIApplication.cpp

@@ -765,6 +765,12 @@ bool RIApplication::parseArguments()
 
     if (isRunRegressionTest)
     {
+        RIMainWindow* mainWnd = RIMainWindow::instance();
+        if (mainWnd)
+        {
+            mainWnd->hideAllDockWindows();
+        }
+
         runRegressionTest(regressionTestPath);
 
         return false;

ApplicationCode/UserInterface/RIMainWindow.cpp

@@ -1236,3 +1236,16 @@ void RIMainWindow::slotSnapshotAllViewsToFile()
 
     app->saveSnapshotForAllViews("snapshots");
 }
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void RIMainWindow::hideAllDockWindows()
+{
+    QList<QDockWidget*> dockWidgets = findChildren<QDockWidget*>();
+
+    for (int i = 0; i < dockWidgets.size(); i++)
+    {
+        dockWidgets[i]->close();
+    }
+}

ApplicationCode/UserInterface/RIMainWindow.h

@@ -78,6 +78,8 @@ public:
 
     RIProcessMonitor* processMonitor();
 
+    void            hideAllDockWindows();
+
 protected:
     virtual void	closeEvent(QCloseEvent* event);