mirror of
https://github.com/cookiengineer/audacity
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59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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ProjectSelectionManager.cpp
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Paul Licameli split from ProjectManager.cpp
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**********************************************************************/
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#ifndef __AUDACITY_PROJECT_SELECTION_MANAGER__
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#define __AUDACITY_PROJECT_SELECTION_MANAGER__
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#include "ClientData.h" // to inherit
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#include "toolbars/SelectionBarListener.h" // to inherit
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#include "toolbars/SpectralSelectionBarListener.h" // to inherit
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class AudacityProject;
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class ProjectSelectionManager final
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: public ClientData::Base
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, public SelectionBarListener
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, public SpectralSelectionBarListener
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{
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public:
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static ProjectSelectionManager &Get( AudacityProject &project );
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static const ProjectSelectionManager &Get( const AudacityProject &project );
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explicit ProjectSelectionManager( AudacityProject &project );
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~ProjectSelectionManager() override;
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// SelectionBarListener callback methods
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double AS_GetRate() override;
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void AS_SetRate(double rate) override;
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int AS_GetSnapTo() override;
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void AS_SetSnapTo(int snap) override;
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const NumericFormatSymbol & AS_GetSelectionFormat() override;
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void AS_SetSelectionFormat(const NumericFormatSymbol & format) override;
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void AS_ModifySelection(double &start, double &end, bool done) override;
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// SpectralSelectionBarListener callback methods
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double SSBL_GetRate() const override;
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const NumericFormatSymbol & SSBL_GetFrequencySelectionFormatName() override;
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void SSBL_SetFrequencySelectionFormatName(
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const NumericFormatSymbol & formatName) override;
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const NumericFormatSymbol & SSBL_GetBandwidthSelectionFormatName() override;
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void SSBL_SetBandwidthSelectionFormatName(
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const NumericFormatSymbol & formatName) override;
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void SSBL_ModifySpectralSelection(
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double &bottom, double &top, bool done) override;
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private:
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bool SnapSelection();
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AudacityProject &mProject;
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};
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#endif
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