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diff layer/SpectrogramLayer.h @ 583:4c484636d5ec

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Record and show any error that occurs during layer processing (e.g. spectrogram layer runs out of disc space for feature files)
author Chris Cannam
date Thu, 14 Apr 2011 15:21:21 +0100
parents c74e511a3c96
children 7ebd5a21d74f 5b72899d692b
line wrap: on
line diff
--- a/layer/SpectrogramLayer.h	Thu Apr 07 15:20:12 2011 +0100
+++ b/layer/SpectrogramLayer.h	Thu Apr 14 15:21:21 2011 +0100
@@ -200,6 +200,7 @@
     float getFrequencyForY(const View *v, int y) const;
 
     virtual int getCompletion(View *v) const;
+    virtual QString getError(View *v) const;
 
     virtual bool getValueExtents(float &min, float &max,
                                  bool &logarithmic, QString &unit) const;