added settings page and db manager

src/View/Modules/PageNavModule/PageNavModule.h

@@ -3,12 +3,14 @@
 #include <QWidget>
 #include <QVector>
 #include <QFrame>
+#include <QSizePolicy>
 
 #include "../../Widgets/PageNavigator/PageNavigator.h"
 #include "../../Tools/SvgToPixmap.hpp"
 #include "../../Pages/Home/HomePage.h"
 #include "../../Pages/Playlist/PlaylistPage.h"
 #include "../../Pages/LocalFolder/LocalFolderPage.h"
+#include "../../Pages/Settings/SettingsPage.h"
 #include "../../../Controller/PageManager/PageManager.h"
 
 class PageNavModule : public QFrame {
@@ -19,6 +21,7 @@ private:
   PageNavigator* home;
   PageNavigator* localFiles;
   PageNavigator* playlist;
+  PageNavigator* settings;
 
 public:
   PageNavModule(QWidget* parent = nullptr);