gnome: add video settings

Refs #69020

Change-Id: I9c99d96b785fc2c106faab87dea4d4cf9c4f7d0c
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3408f66..9d2698c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -179,6 +179,8 @@
    src/video/xrectsel.c
    src/dialogs.h
    src/dialogs.c
+   src/videosettingsview.h
+   src/videosettingsview.cpp
 )
 
 # compile glib resource files to c code