Part of a larger restructure, added MusicPlayer which is the main controller and a structure for the song queue

src/View/Widgets/NavigationButton/NavigationButton.cpp

@@ -0,0 +1,11 @@
+#include "NavigationButton.h"
+
+NavigationButton::NavigationButton( ) { }
+
+NavigationButton::~NavigationButton( ) { }
+
+void setSelected(NavigationButton* newSelected);
+NavigationButton getSelected( ) { }
+
+void NavigationButton::select( ) { }
+void NavigationButton::unselect( ) { }

src/View/Widgets/NavigationButton/NavigationButton.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <QPushButton>
+#include <QLabel>
+#include <QString>
+
+class NavigationButton : public QPushButton {
+  Q_OBJECT
+private:
+  QLabel* m_icon;
+  QLabel* m_name;
+  QString* m_colorHex;
+
+  static NavigationButton* m_selected;
+
+public:
+  static void setSelected(NavigationButton* newSelected);
+  static NavigationButton* getSelected( );
+
+  NavigationButton( );
+  ~NavigationButton( );
+
+signals:
+  void unselected( );
+  void selected( );
+
+private slots:
+  void select( );
+  void unselect( );
+
+};

src/View/Widgets/NavigationButton/PagesButton/PagesButton.cpp

@@ -0,0 +1,4 @@
+#include "PagesButton.h"
+
+PagesButton::PagesButton( ) { }
+PagesButton::~PagesButton( ) { }

src/View/Widgets/NavigationButton/PagesButton/PagesButton.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "../NavigationButton.h"
+
+class PagesButton : NavigationButton {
+private:
+
+public:
+  PagesButton( );
+  ~PagesButton( );
+};

src/View/Widgets/NavigationButton/PlaylistButton/PlaylistButton.cpp

@@ -0,0 +1,4 @@
+#include "PlaylistButton.h"
+
+PlaylistButton::PlaylistButton( ) { }
+PlaylistButton::~PlaylistButton( ) { }

src/View/Widgets/NavigationButton/PlaylistButton/PlaylistButton.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "../NavigationButton.h"
+
+class PlaylistButton : NavigationButton {
+private:
+
+public:
+  PlaylistButton( );
+  ~PlaylistButton( );
+};