"Professional CMake" book suggest the following:
"Targets should build successfully with or without compiler support for precompiled headers. It
should be considered an optimization, not a requirement. In particular, do not explicitly include a
precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically
generated precompile header on the compiler command line instead. This is more portable across
the major compilers and is likely to be easier to maintain. It will also avoid warnings being
generated from certain code checking tools like iwyu (include what you use)."
Therefore, removed the "#include <PreCompiled.h>" from sources, also
there is no need for the "#ifdef _PreComp_" anymore
This creates logic that tries to load user parameters from file as the
priority and pushes back older mechanism to lower layer. Older way of
loading theme parameters should be preserved until we release first 1.1
RC.
This adds ability to read and write Style Parameters from YAML files.
This will allow to move certain tokens out of the User Parameter system
to ensure that they can be update without user needing to reapply the
theme.
This changes the resolve method of style parameter manager to return
optional intead of definitive result. In reality tokens may not be
defioned correctly and optionals provide a good way to nicely handle
defaults.
This change gives a better name to the parameter type that is used to
store numeric values. Before it was called length, but it can store
other quantities as well so the name is no longer fitting.
If possible we should prefer using our own classess instead of ones
coming from frameworks. This changes Style Parameters to use Base::Color
class instead of QColor. Calculations are still done using QColor but
the data is always exposed as Base::Color.
This class aims to implement Design Token idea into FreeCAD themes. It
allows themes to use generic variables with generic values so we could
use one qss theme and change the style based on values from preference
packs.
