Remove redundant empty stylesheet. Fix Adjust View caption.
Implement ReadFile.
Turn VspScreenQt into a non-virtual interface, since it needs to be prevented from recursive invocation. Remove duplicate code for the SetUpdateFlag slot. Expose the existing SetUpdateFlag *method* to moc.
Util needs QtCore due to ReadFile.
Port AwaveScreen to Qt. This is WIP - it compiles but there are some issues with misbehavior. A DoubleSlider needs to be implemented for full functionality.