Legacy1dDialog has all buttons

GUI/View/Import/Legacy1dDialog.cpp

@@ -13,6 +13,7 @@
 //  ************************************************************************************************
 
 #include "GUI/View/Import/Legacy1dDialog.h"
+#include "Device/IO/ImportSettings.h"
 #include <QCheckBox>
 #include <QComboBox>
 #include <QFormLayout>
@@ -20,6 +21,7 @@
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QLineEdit>
+#include <QPushButton>
 #include <QSpinBox>
 #include <QVBoxLayout>
 #include <QtGui>
@@ -27,8 +29,8 @@
 Legacy1dDialog::Legacy1dDialog()
     : m_allowFactors(false)
 {
-    setGeometry(0, 0, 486, 241);
-    setWindowTitle("Form");
+    setWindowTitle("Define legacy input format");
+    setWindowFlags(Qt::Dialog);
 
     auto vbox = new QVBoxLayout;
     setLayout(vbox);
@@ -75,6 +77,18 @@ Legacy1dDialog::Legacy1dDialog()
     m_qUnitCombo->addItem("1/nm");
     m_qUnitCombo->addItem("1/Å");
 
+    auto buttonline = new QHBoxLayout;
+    vbox->addLayout(buttonline);
+
+    auto cancelButton = new QPushButton("Cancel");
+    buttonline->addWidget(cancelButton);
+    connect(cancelButton, &QPushButton::clicked, this, &Legacy1dDialog::reject);
+
+    auto okButton = new QPushButton("Save");
+    buttonline->addWidget(okButton);
+    okButton->setDefault(true);
+    connect(okButton, &QPushButton::clicked, this, &Legacy1dDialog::accept);
+
     allowFactors(false);
 
     connect(m_headerPrefixEdit, &QLineEdit::textChanged, [this]() { emit propertiesChanged(); });