mirror of
https://github.com/cookiengineer/audacity
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d979a8959b
... This eliminates some inclusions of ProjectManager, helping to free it from cycles into a higher level
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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ProjectAudioManager.h
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Paul Licameli split from ProjectManager.h
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**********************************************************************/
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#ifndef __AUDACITY_PROJECT_AUDIO_MANAGER__
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#define __AUDACITY_PROJECT_AUDIO_MANAGER__
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#include "AudioIOListener.h" // to inherit
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#include "ClientData.h" // to inherit
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class AudacityProject;
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struct AudioIOStartStreamOptions;
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class ProjectAudioManager final
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: public ClientData::Base
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, public AudioIOListener
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{
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public:
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static ProjectAudioManager &Get( AudacityProject &project );
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static const ProjectAudioManager &Get( const AudacityProject &project );
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explicit ProjectAudioManager( AudacityProject &project )
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: mProject{ project }
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{}
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~ProjectAudioManager() override;
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bool IsTimerRecordCancelled() { return mTimerRecordCanceled; }
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void SetTimerRecordCancelled() { mTimerRecordCanceled = true; }
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void ResetTimerRecordCancelled() { mTimerRecordCanceled = false; }
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private:
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// Audio IO callback methods
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void OnAudioIORate(int rate) override;
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void OnAudioIOStartRecording() override;
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void OnAudioIOStopRecording() override;
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void OnAudioIONewBlockFiles(const AutoSaveFile & blockFileLog) override;
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AudacityProject &mProject;
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//flag for cancellation of timer record.
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bool mTimerRecordCanceled{ false };
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};
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AudioIOStartStreamOptions DefaultPlayOptions( AudacityProject &project );
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AudioIOStartStreamOptions DefaultSpeedPlayOptions( AudacityProject &project );
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#endif
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