update// removed reformats & refactored DataStore.h to store the sietches outside of lambdas as needed, reformated the controller.cpp

src/DataStore.h

@@ -0,0 +1,58 @@
+#ifndef DATASTORE_H
+#define DATASTORE_H
+
+#include <QString>
+#include <map>
+
+template <class T>
+class DataStore
+{
+    private:
+        static bool instanced;
+        static DataStore<T>* instance;
+        std::map<QString, T> data;
+        DataStore()
+        {
+
+        }
+
+    public:
+        static DataStore<T>* getInstance()
+        {
+            if(!DataStore<T>::instanced)
+            {
+                DataStore<T>::instanced = true;
+                DataStore<T>::instance = new DataStore<T>();
+            }
+                
+            return DataStore<T>::instance;
+        }
+
+        void clear();
+        void setData(QString key, T value);
+        QString getData(QString key);
+
+        ~DataStore()
+        {
+            DataStore<T>::instanced = false;
+        }
+};
+
+template <class T>
+void DataStore<T>::clear()
+{
+    this->data.clear();
+}
+
+template <class T>
+void DataStore<T>::setData(QString key, T value)
+{
+    this->data[key] = value;
+}
+
+template <class T>
+QString DataStore<T>::getData(QString key)
+{
+    return this->data[key];
+}
+#endif