Committed revision 10387. * Add SpectrumMagnitude view to Annotator * Rename FirstBinFreq -> FirstBinOffset * Update PoolFloatArrayDataSource::setCurrentTime to use _nBins (animated SpectrumMagnitude view works!)
Then we should move fast towards display some numerical labels on a widget.
(A temporary hack on the BarGraph works for me, as it is a proof of concept).
OK-- working on that now, will post screenshot / send code when it's working! Besides that, getBinLabel implementation generates a very dangerous warning
message about "returning a reference to a temporary" object. In my opinion, this warning should be an compilation error as it is a clear memory leak. How to solve it? Well the string is constructed so we should return it by copy but we are implementing an interface, so the interface itself should be modified everywhere we use it. That includes the NetworkEditor :-(
Hmm... I'll take a look around and will probably bug you on IRC about that :) B On Wednesday 11 July 2007 05:00:07 bennett kolasinski wrote:
> Hi David, > I've attached a patch that incorporates your comments (including a rename > of FirstBinFreq to FirstBinOffset and updated the doxygen comments). > Still, though, the BarGraph view of the SpectrumMagnitude data doesn't seem > to be working-- now it sometimes displays what looks like a fixed array of > data but doesn't move (at least on my system, which can run Annotator > excruciatingly slow...). Any suggestions as to what's going on? > > B >
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