... and deduce whether to exclude from macros inside NewIdentifier, simplifying
argument lists further
Also fix the localization of "..." added to names by PluginMenus.cpp
... Mostly into CommonCommandFlags.cpp, but some elsewhere, to avoid giving
that new file problematic dependencies on LabelTrack, ControlToolBar, and
EffectManager.
Note that CutCopyAvailableFlag is critically ordered, for message purposes,
only with AudioIONotAvailableFlag, the only flag with a message that it combines
with in menu item definitions.
The dependency on LabelTrack.cpp might not be a bad one later, if the track and
its view can be separated, and that would allow CutCopyAvailableFlag to be
put with the others. But much other work on LabelTrack must happen first.
... New files, but (almost) empty; don't use the global variable gAudioIO,
but use one of two accessor function names (which are the same function for
now).
AudioIOBase will have fewer dependencies than AudioIO -- in particular, no
dependency on tracks.
It won't include StartStream. It will contain functions to query the
present state of streams, and device capabilities.
... handling the callbacks from the selection toolbars.
Next ProjectFileManager will be split out of ProjectManager, and
ProjectSelectionManager will be used by it during file opening, so separating
files for it avoids a cycle.
... that is, a factory function, open, close, import, undo/redo/rollback.
Also the callbacks from AudioIO, which need to invoke undo history push when
recording stops.
It is meant as a high-level class using several of the other things attached
to the project, while AudacityProject will be a low level class acting mostly
as just the container of the attached structures.
... as a preparation for splitting up class AudacityProject.
Use ProjectWindow as an alias for AudacityProject, and fetch it from the
project with a static member function, where certain of its services are used;
pretending they are not the same class.
Use global accessor functions to get wxFrame from the project where only
wxFrame's member functions are needed, so there will be less dependency on
ProjectWindow when it becomes a distinct class.
... Just one low-level function to simply set the variable, and one
high-level function that also pushes notifications. The danger of infinite
recursion in the toolbar code, as in the previous commit, doesn't exist here.
... There was no reason to store the help location preferences as per-project
state. Also move the dialog for quick fixes near its only use in
HelpMenus.cpp.
This takes 22 files out of the big strongly connected component, notably
the much used lower level utilities, ErrorDialog and AudacityException.
HelpSystem itself is still in a small cycle with LinkingHtmlWindow.
... so that USE_* macros will be seen first, and so
EXPERIMENTAL_AUTOMATED_INPUT_LEVEL_ADJUSTMENT, for one, is correctly defined.
I hesitated actually to include Audacity.h in Experimental.h. Maybe no
need for that hesitancy. But instead I use #error if Audacity.h has not been
seen yet.
... except Audacity.h; and in no others.
Do so even if Experimental.h gets multiply included, as in both the .h and
.cpp files.
This makes it easier to do a text scan to be sure there are no unintended quiet
changes of meaning because of omission of Experimental.h when the flag is
an enabled one.
Also move inclusions of Experimental.h earlier.
Also don't require Experimental.h to be preceded by Audacity.h to define
EXPERIMENTAL_MIDI_OUT correctly.
... which will make it easier to change the types of those containers to
std::vectors of other string-like classes
for wxString,
IsEmpty => empty
Clear => clear
Alloc => reserve
for wxArrayString,
Count => size
GetCount => size
IsEmpty => empty
Add => push_back
Clear => clear
Empty => clear
Sort => std::sort (only with default comparator)
SetCount => resize
Last => back
Item => operator []
Alloc => reserve
