Call to save updater, confirm final input of a day

sources/day.h

@@ -4,6 +4,7 @@
 #define KEY_START "start"
 #define KEY_END "end"
 #define KEY_BREAK "break"
+#define KEY_VALIDATE "validate"
 
 #include <QTime>
 #include <QJsonObject>
@@ -16,6 +17,7 @@ private:
     QTime start;
     QTime end;
     double time_break;
+    bool validate;
 
 public:
     Day();
@@ -23,10 +25,12 @@ public:
     void set_start(QTime value);
     void set_end(QTime value);
     void set_time_break(double value);
+    void set_validate(bool);
 
     QTime get_start();
     QTime get_end();
     double get_time_break();
+    bool get_validate();
     QJsonObject to_json();
 
     double get_total();