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

CMakeLists.txt

@@ -76,11 +76,17 @@ set(WITH_WINPR_TOOLS OFF CACHE BOOL "" FORCE)
 add_subdirectory(third_party/FreeRDP EXCLUDE_FROM_ALL)
 
 add_executable(orbithub
+    src/about_dialog.cpp
+    src/about_dialog.h
+    src/app_icon.cpp
+    src/app_icon.h
     src/main.cpp
     src/profile_dialog.cpp
     src/profile_dialog.h
     src/profile_repository.cpp
     src/profile_repository.h
+    src/profiles_tree_widget.cpp
+    src/profiles_tree_widget.h
     src/profiles_window.cpp
     src/profiles_window.h
     src/session_backend.h