Several improvements in determining how much actual disk space a
sampleblock uses. This allows us to provide how much space will
be recovered when using File -> Compact Project.
In addition, the History window now provides better space estimates.
The first was due to a left over bit of code in Compact and has
been removed.
The second is in SaveProject. This one can't be removed, so a
progress dialog was added.
In addition, I've extracted the wxTextCtrl wrapper from the
TimerRecordDialog intto widgets/wxTextCtrlWrapper.h and made
it the default for ShuttleGui::AddTextBox(). This way readonly
text controls are always included in the tab order.
There's still the possibility if a crash happens at just the
right time that the project will be named "<project>_compact_back"
so we should probably look for it during startup.
This also changes all "Vacuum" references to "compact".
When doing a Save As, make sure autosave doc is removed
from the original project and the original project is
properly closed. (The original project does NOT get
compacted.)
The wrong sample blocks would be deleted at close in step 6:
1) New Project
2) Save and name
3) Import one stereo MP3 (about 6 minutes)
4) Save, close and re-open
5) Apply Bass and Treble to the track using real-time preview
6) Save, close and re-open
7) Message Failed to retrieve sample block
* Change usage of AutoCommitTransaction::Rollback...
... It is the more useful pattern (as in many finally blocks) for the failure
path in the destructor (which rolls back) to be the default, but an explicit
call must inform it of success.
This corrects the early return paths in Effect::DoEffect().
Throw inconsistency exception if Commit() is called again after having been
called once, successfully
Also remove a friend declaration
* UndoManager's interface uses consistent 0-based indexing of states...
... Returned by GetCurrentState() and used by SetStateTo(),
GetLongDescription(), GetShortDescription()
* SampleBlock::GetBlockID is const
* Generalized function to visit sample blocks used in a TrackList...
... Eliminating some duplication; put it in WaveTrack, not Track, to avoid
a dependency cycle.
* Eliminate more repetition with BlockSpaceUsageAccumulator
* Function to delete all blocks of/not-of a given set in one command
