Update reload behavior

Author: rickertm

extras/wrlview/CMakeLists.txt

@@ -1,4 +1,4 @@
-project(wrlview VERSION 0.2.1)
+project(wrlview VERSION 0.2.2)
 
 if(NOT PROJECT_VERSION_TWEAK)
 	set(PROJECT_VERSION_TWEAK 0)

extras/wrlview/MainWindow.cpp

@@ -654,10 +654,11 @@ MainWindow::load(const QString filename)
 	if (nullptr != this->scene)
 	{
 		this->root->removeChild(this->scene);
-		this->filename.clear();
-		this->setWindowTitle("wrlview");
 	}
 
+	this->filename = absoluteFilename;
+	this->setWindowTitle("wrlview");
+	
 #if defined(HAVE_SOSTLFILEKIT_H) && defined(HAVE_SOSTLFILEKIT_CONVERT)
 	if (absoluteFilename.endsWith(".stl", Qt::CaseInsensitive))
 	{
@@ -695,7 +696,6 @@ MainWindow::load(const QString filename)
 	}
 
 	this->root->addChild(this->scene);
-	this->filename = absoluteFilename;
 	this->setWindowTitle(absoluteFilename + " - wrlview");
 }