mirror of
https://github.com/cookiengineer/audacity
synced 2025-07-27 22:19:24 +02:00
f0ae4c3858
... Freeing SelectionBar and SpectralSelectionBar from cycles. Also fixing a minor problem: if two projects are open, and one is playing or recording, and you switch windows -- then the audio time in the selection bar of the other project could be updated.
87 lines
2.0 KiB
C++
87 lines
2.0 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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SpectralSelectionBar.h
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Paul Licameli
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**********************************************************************/
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#ifndef __AUDACITY_SPECTRAL_SELECTION_BAR__
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#define __AUDACITY_SPECTRAL_SELECTION_BAR__
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#include <wx/defs.h>
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#include "ToolBar.h"
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class wxChoice;
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class wxComboBox;
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class wxCommandEvent;
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class wxDC;
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class wxSizeEvent;
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class AudacityProject;
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class SpectralSelectionBarListener;
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class NumericTextCtrl;
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class SpectralSelectionBar final : public ToolBar {
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public:
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SpectralSelectionBar( AudacityProject &project );
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virtual ~SpectralSelectionBar();
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static SpectralSelectionBar &Get( AudacityProject &project );
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static const SpectralSelectionBar &Get( const AudacityProject &project );
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void Create(wxWindow *parent) override;
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void Populate() override;
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void Repaint(wxDC * WXUNUSED(dc)) override {};
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void EnableDisableButtons() override {};
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void UpdatePrefs() override;
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void SetFrequencies(double bottom, double top);
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void SetFrequencySelectionFormatName(const NumericFormatSymbol & formatName);
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void SetBandwidthSelectionFormatName(const NumericFormatSymbol & formatName);
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void SetListener(SpectralSelectionBarListener *l);
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void RegenerateTooltips() override {};
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private:
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void ValuesToControls();
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void SetBounds();
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void OnUpdate(wxCommandEvent &evt);
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void OnCtrl(wxCommandEvent &evt);
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void OnChoice(wxCommandEvent &evt);
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void OnIdle( wxIdleEvent &evt );
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void OnSize(wxSizeEvent &evt);
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void ModifySpectralSelection(bool done = false);
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SpectralSelectionBarListener * mListener;
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bool mbCenterAndWidth;
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double mCenter; // hertz
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double mWidth; // logarithm of ratio of hertz
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double mLow; // hertz
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double mHigh; // hertz
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NumericTextCtrl *mCenterCtrl, *mWidthCtrl, *mLowCtrl, *mHighCtrl;
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wxChoice *mChoice;
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int mHeight; // height of main sizer after creation - used by OnChoice()
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public:
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DECLARE_CLASS(SpectralSelectionBar)
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DECLARE_EVENT_TABLE()
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};
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#endif
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