Milestone 8 UX: folder tree workflows, about dialog, and app icon polish

src/session_window.h

@@ -2,11 +2,11 @@
 #define ORBITHUB_SESSION_WINDOW_H
 
 #include "profile_repository.h"
+#include "session_tab.h"
 
 #include <QMainWindow>
 
 class QTabWidget;
-class SessionTab;
 
 class SessionWindow : public QMainWindow
 {
@@ -18,9 +18,12 @@ public:
 
 private:
     QTabWidget* m_tabs;
+    SessionUiPreferences m_preferences;
 
     void addSessionTab(const Profile& profile);
     void updateTabTitle(SessionTab* tab, const QString& title);
+    void loadUiPreferences();
+    void saveUiPreferences() const;
 };
 
 #endif