1 files changed, 10 insertions, 6 deletions
diff --git a/tools/qtconfig/previewwidget.cpp b/tools/qtconfig/previewwidget.cpp
index 4a4a580..0573846 100644
--- a/tools/qtconfig/previewwidget.cpp
+++ b/tools/qtconfig/previewwidget.cpp
@@ -40,14 +40,15 @@
 ****************************************************************************/
 
 #include "previewwidget.h"
+#include "ui_previewwidget.h"
 #include <QtEvents>
 
 QT_BEGIN_NAMESPACE
 
 PreviewWidget::PreviewWidget(QWidget *parent)
-    : QWidget(parent)
+    : QWidget(parent), ui(new Ui::PreviewWidget)
 {
-    setupUi(this);
+    ui->setupUi(this);
 
     // install event filter on child widgets
     QList<QWidget *> l = findChildren<QWidget *>();
@@ -57,13 +58,11 @@ PreviewWidget::PreviewWidget(QWidget *parent)
     }
 }
 
-
-void PreviewWidget::closeEvent(QCloseEvent *e)
+PreviewWidget::~PreviewWidget()
 {
-    e->ignore();
+  delete ui;
 }
 
-
 bool PreviewWidget::eventFilter(QObject *, QEvent *e)
 {
     switch (e->type()) {
@@ -82,4 +81,9 @@ bool PreviewWidget::eventFilter(QObject *, QEvent *e)
     return false;
 }
 
+void PreviewWidget::closeEvent(QCloseEvent *e)
+{
+    e->ignore();
+}
+
 QT_END_NAMESPACE