setup layout

GUI/View/Tuning/ParameterBackupWidget.cpp

@@ -13,8 +13,20 @@
 //  ************************************************************************************************
 
 #include "GUI/View/Tuning/ParameterBackupWidget.h"
+#include "GUI/View/Tool/ActionFactory.h"
+#include <QBoxLayout>
+#include <QComboBox>
 
 ParameterBackupWidget::ParameterBackupWidget(QWidget* parent)
-    : QWidget(parent)
+    : StyledToolbar(parent)
 {
+    auto* createAction = new QAction("New snapshot");
+    addAction(createAction);
+
+    auto* combo = new QComboBox;
+    addWidget(combo);
+
+    QAction* removeAction =
+        ActionFactory::createRemoveAction(this, "selected snapshot", [] { qInfo() << "removed"; });
+    addAction(removeAction);
 }

GUI/View/Tuning/ParameterBackupWidget.h

@@ -15,9 +15,9 @@
 #ifndef BORNAGAIN_GUI_VIEW_TUNING_PARAMETERBACKUPWIDGET_H
 #define BORNAGAIN_GUI_VIEW_TUNING_PARAMETERBACKUPWIDGET_H
 
-#include <QWidget>
+#include "GUI/View/Widget/StyledToolbar.h"
 
-class ParameterBackupWidget : public QWidget {
+class ParameterBackupWidget : public StyledToolbar {
     Q_OBJECT
 public:
     explicit ParameterBackupWidget(QWidget* parent = nullptr);

GUI/View/Tuning/ParameterTuningWidget.cpp

@@ -77,6 +77,7 @@ ParameterTuningWidget::ParameterTuningWidget()
     auto* mainLayout = new QVBoxLayout;
     mainLayout->setContentsMargins(0, 0, 0, 0);
     mainLayout->setSpacing(0);
+    mainLayout->addWidget(m_backupWidget);
     mainLayout->addWidget(toolbar);
     mainLayout->addWidget(m_sliderSettingsWidget);
     mainLayout->addWidget(m_treeView);