Setup accessors for user's preferences

src/model/User.cpp

@@ -312,6 +312,21 @@ QString User::GetLanguage()
     // return (wxLanguage)val;
 }
 
+void User::SetLanguage(QString language)
+{
+    _preferences["language"] = language;
+}
+
+int User::GetDefaultCurrency()
+{
+    return _preferences["defaultCurrency"].toInt();
+}
+
+void User::SetDefaultCurrency(int currency)
+{
+    _preferences["defaultCurrency"] = QString(currency);
+}
+
 void User::LinkOrUnlinkOperation(Operation& op)
 {
     std::vector<Operation>::iterator it;

src/model/User.hpp

@@ -88,7 +88,11 @@ public:
     int GetOperationsNumber(int month, int year);
 
     QString GetLanguage();
+    void SetLanguage(QString language);
+    int GetDefaultCurrency();
+    void SetDefaultCurrency(int currency);
 
+    
     void LinkOrUnlinkOperation(Operation& op);
 
     void Group(const Operation& op);