Update to dms control phase1.

src/network/GetRouteDialog.cpp

@@ -4,6 +4,7 @@
 
 #include "GetRouteDialog.h"
 
+#include <QRegularExpressionValidator>
 #include <QFormLayout>
 #include <QLabel>
 #include "components/ULineEdit.h"
@@ -24,6 +25,13 @@ GetRouteDialog::GetRouteDialog(QWidget* parent, Qt::WindowFlags f)
     formLayout->addRow(QString(tr("Gateway")), mGateway);
     mLabelError->setObjectName("warn");
     formLayout->addRow("", mLabelError);
+
+    //set ip input restrictions
+    QRegularExpression regex("^(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)$");
+    QRegularExpressionValidator* validator = new QRegularExpressionValidator(regex, this);
+    mDestination->setValidator(validator);
+    mNetmask->setValidator(validator);
+    mGateway->setValidator(validator);
 }
 
 GetRouteDialog::~GetRouteDialog()
@@ -63,4 +71,4 @@ bool GetRouteDialog::updateReferenceData()
         return false;
     }
     return true;
-}
+}