Add Configure widget

src/citra_qt/ui_settings.h

@@ -0,0 +1,16 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#ifndef UISETTINGS_H
+#define UISETTINGS_H
+
+namespace UISettings {
+
+struct Values {
+    bool check_closure;
+} extern values;
+
+}
+
+#endif // UISETTINGS_H