3D Preview - treat object management and add missed call

2020-10-07 16:56:49 +02:00
parent 07d0365167
commit b4e376a90d
4 changed files with 7 additions and 3 deletions
@@ -54,7 +54,8 @@ bool lcPreviewDockWidget::SetCurrentPiece(const QString& PartType, int ColorCode

 void lcPreviewDockWidget::ClearPreview()
 {
-	mPreview->ClearPreview();
+	if (mPreview->GetActiveModel()->GetPieces().GetSize())
+		mPreview->ClearPreview();
 	mLabel->setText(QString());
 }

@@ -95,6 +96,8 @@ lcPreviewWidget::~lcPreviewWidget()
 		delete mCamera;

 	delete mLoader;
+
+	gPreviewWidget = nullptr;
 }

 bool lcPreviewWidget::SetCurrentPiece(const QString& PartType, int ColorCode)