Simple User operation log table, v1.1

src/UserOperationLogForm.h

@@ -6,8 +6,8 @@
 #define GUI_USEROPERATIONLOGFORM_H
 
 #include <QWidget>
-#include <QtWidgets/QTableView>
-
+class QTableView;
+class QPushButton;
 class UserOperationLogForm:public QWidget {
     Q_OBJECT
 public:
@@ -17,6 +17,7 @@ public:
 
 private:
     QTableView * table = nullptr;
+    QPushButton* btn = nullptr;
 };