... also make WaveTrack responsible for storing and validating the bounds
... also let the bounds vary per-track even though other settings are default
... also change some code names to mention "period" not "undertone"
Three boxes called Scale, Colors and Algorithm, and the spectral selection
checkbox
ERB is now ERBS
STFT is now Frequencies
Shortened other algorithm name to Pitch(EAC)
... not per track,
and the preferences or View Settings page has a separate static box for
global settings as opposed to track settings. This is the only global setting
for now.
... SpectrogramSettings does that instead, and Preferences or View Settings
are the user interface for changing it.
Handle invalidation of spectrogram pixel cache for scale type changes,
just as for other changes of settings. No more
TrackArtist::InvalidateSpectrumCache().
View type of track now switches to Spectrum when applying or OKing the
View Settings... dialog and the Spectrogram page is open (and for now
it is still the only page)
... writes global preferences explicitly, and only when it is the default
settings object.
Also impose validation of settings when constructing from preferences.
Don't read "/Spectrum/" preferences anywhere but in SpectrumPrefs.cpp.
Don't store global values in TrackArtist.
Possibly some day, there will be other instances of SpectrogramSettings so we
can have independent per-track settings.
This brings the builtin, LV2, and VAMP effects inline with the
Audio Units, LADSPA, and VST effects. All effects now share
a common UI.
This gives all effects (though not implemented for all):
User and factory preset capability
Preset import/export capability
Shared or private configuration options
Builtin effects can now be migrated to RTP, depending on algorithm.
LV2 effects now support graphical interfaces if the plugin supplies one.
Nyquist prompt enhanced to provide some features of the Nyquist Workbench.
It may not look like it, but this was a LOT of work, so trust me, there
WILL be problems and everything effect related should be suspect. Keep
a sharp eye (or two) open.
