1 files changed, 9 insertions, 5 deletions
diff --git a/interactionhandler.h b/interactionhandler.h
index 784746e..eeda230 100644
--- a/interactionhandler.h
+++ b/interactionhandler.h
@@ -8,15 +8,16 @@ class InteractionHandler : public QObject
 {
     Q_OBJECT
 public:
-    enum InteractiveTechnique {
+    Q_ENUMS(Technique)
+    enum Technique {
         TECHNIQUE_PLMP,
         TECHNIQUE_LAMP,
-        TECHNIQUE_LSP
+        TECHNIQUE_LSP,
+        TECHNIQUE_PEKALSKA
     };
 
     InteractionHandler(const arma::mat &X, const arma::uvec &sampleIndices);
-
-    void setTechnique(InteractiveTechnique technique) { m_technique = technique; }
+    void setTechnique(Technique technique);
 
 signals:
     void subsampleChanged(const arma::mat &Y);
@@ -24,10 +25,13 @@ signals:
 public slots:
     void setSubsample(const arma::mat &Ys);
 
+protected:
+    InteractionHandler() {}
+
 private:
     arma::mat m_X, m_Y;
     arma::uvec m_sampleIndices;
-    InteractiveTechnique m_technique;
+    Technique m_technique;
 };
 
 #endif // INTERACTIONHANDLER_H