Mercurial > hg > svcore
diff data/fileio/ResamplingWavFileReader.h @ 392:183ee2a55fc7
* More work to abstract out interactive components used in the data library,
so that it does not need to depend on QtGui.
author | Chris Cannam |
---|---|
date | Fri, 14 Mar 2008 17:14:21 +0000 |
parents | 700cd3350391 |
children |
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--- a/data/fileio/ResamplingWavFileReader.h Thu Mar 13 14:06:03 2008 +0000 +++ b/data/fileio/ResamplingWavFileReader.h Fri Mar 14 17:14:21 2008 +0000 @@ -23,10 +23,11 @@ #include <set> class WavFileReader; -class QProgressDialog; +class ProgressReporter; class ResamplingWavFileReader : public CodedAudioFileReader { + Q_OBJECT public: enum ResampleMode { ResampleAtOnce, // resample the file on construction, with progress dialog @@ -36,7 +37,8 @@ ResamplingWavFileReader(FileSource source, ResampleMode resampleMode, CacheMode cacheMode, - size_t targetRate = 0); + size_t targetRate = 0, + ProgressReporter *reporter = 0); virtual ~ResamplingWavFileReader(); virtual QString getError() const { return m_error; } @@ -52,6 +54,9 @@ return m_decodeThread && m_decodeThread->isRunning(); } +public slots: + void cancelled(); + protected: FileSource m_source; QString m_path; @@ -61,7 +66,7 @@ int m_completion; WavFileReader *m_original; - QProgressDialog *m_progress; + ProgressReporter *m_reporter; void addBlock(const SampleBlock &frames);