fix compile warnings

GUI/Views/CommonWidgets/TreeViewOverlayButtons.cpp

@@ -35,7 +35,7 @@ public:
 protected:
     virtual void enterEvent(QEvent* event) override;
     virtual void leaveEvent(QEvent* event) override;
-    virtual void mouseDoubleClickEvent(QMouseEvent* event);
+    virtual void mouseDoubleClickEvent(QMouseEvent* event) override;
 
 private:
     bool m_hover;
@@ -78,17 +78,17 @@ int TreeViewOverlayWidget::heightForDelegate()
     return btn.sizeHint().height() + 6; // 3px on top and bottom
 }
 
-void TreeViewOverlayWidget::enterEvent(QEvent* event)
+void TreeViewOverlayWidget::enterEvent(QEvent*)
 {
     hover(true);
 }
 
-void TreeViewOverlayWidget::leaveEvent(QEvent* event)
+void TreeViewOverlayWidget::leaveEvent(QEvent*)
 {
     hover(false);
 }
 
-void TreeViewOverlayWidget::mouseDoubleClickEvent(QMouseEvent* event)
+void TreeViewOverlayWidget::mouseDoubleClickEvent(QMouseEvent*)
 {
     if (m_index.flags().testFlag(Qt::ItemIsEditable)) {
         m_tree->setIndexWidget(m_index, nullptr);

GUI/Views/ImportDataWidgets/RealDataSelectorWidget.cpp

@@ -44,12 +44,12 @@ RealDataSelectorWidget::RealDataSelectorWidget(QWidget* parent, ProjectDocument*
     , m_itemTree(new QTreeView(this))
     , m_itemTreeModel(new RealDataTreeModel(this, document->realDataModel()))
     , m_propertiesWidget(new RealDataPropertiesWidget(this, document))
-    , m_import2dDataAction(new QAction(this))
+    , m_document(document)
     , m_import1dDataAction(new QAction(this))
+    , m_import2dDataAction(new QAction(this))
     , m_renameDataAction(new QAction(this))
     , m_removeDataAction(new QAction(this))
     , m_rotateDataAction(new QAction(this))
-    , m_document(document)
 {
     setProperty("stylable", true);
     setAttribute(Qt::WA_StyledBackground, true);

GUI/Views/ImportDataWidgets/RealDataSelectorWidget.h

@@ -74,8 +74,8 @@ private:
     ProjectDocument* m_document;
 
 public:
-    QAction* m_import2dDataAction;
     QAction* m_import1dDataAction;
+    QAction* m_import2dDataAction;
     QAction* m_renameDataAction;
     QAction* m_removeDataAction;
     QAction* m_rotateDataAction;