try to reduce number of moveToThread warnings

[mussa.git] / qui / ZoomWidget.cpp

diff --git a/qui/ZoomWidget.cpp b/qui/ZoomWidget.cpp
index 2ceba408081440039b340024845edc229eb811d0..f8f856a5d11c7c3877a2d845ab35b7e62c315313 100644 (file)
--- a/qui/ZoomWidget.cpp
+++ b/qui/ZoomWidget.cpp
@@ -8,9 +8,10 @@ using namespace std;
 
 ZoomWidget::ZoomWidget(QWidget *parent)
   : QWidget(parent),
-    zoom(new QDoubleSpinBox),
+    zoom(0),
     max_zoom_size(10000)
 {
+  zoom = new QDoubleSpinBox(this);
   zoom->setRange(0.01, max_zoom_size);
   zoom->setSingleStep(0.1);
   connect(zoom, SIGNAL(valueChanged(double)), this, SLOT(setValue(double)));
@@ -20,7 +21,7 @@ ZoomWidget::ZoomWidget(QWidget *parent)
   QHBoxLayout *layout = new QHBoxLayout;
   layout->addWidget(zoomLabel);
   layout->addWidget(zoom);
-  layout->addWidget(new QLabel("bp/pix"));
+  layout->addWidget(new QLabel("bp/pix", this));
   setLayout(layout);
 
   setToolTip(tr("Zoom"));