Pointer + time delta

sources/mainwindow.h

@@ -27,6 +27,7 @@
 #include "welcome.h"
 #include "tools.h"
 #include "aboutbox.h"
+#include "weekoption.h"
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
@@ -59,23 +60,24 @@ private:
 
     QString get_save_file_path();
     Identifier get_identifier(QString objectName);
-    Day modify_value(Day);
+    void modify_value(Day*);
 
-    Week week_template;
-    Week current_week;
-    Year current_year;
-    QMap<int, Year> years;
+    Week* week_template;
+    Week* current_week;
+    Year* current_year;
+    QMap<int, Year*> years;
     QMap<QString, Identifier> objectId;
     int todayWeekNumber;
     int dayOfWeek;
     bool saveLoaded;
 
-public slots:
+private slots:
     void compute_week_number(const QDateTime &dt);
     void compute_time();
     void set_date_to_now();
     void edit();
     void edit_template();
     void open_about();
+    void set_week_options();
 };
 #endif // MAINWINDOW_H