RecordingPrefs Class Reference

A PrefsPanel used to select recording options. More...

#include <RecordingPrefs.h>

Inheritance diagram for RecordingPrefs:

Collaboration diagram for RecordingPrefs:

Public Member Functions
	RecordingPrefs (wxWindow *parent, wxWindowID winid)
virtual	~RecordingPrefs ()
ComponentInterfaceSymbol	GetSymbol () const override
TranslatableString	GetDescription () const override
bool	Commit () override
ManualPageID	HelpPageName () override
	If not empty string, the Help button is added below the panel. More...
void	PopulateOrExchange (ShuttleGui &S) override
Public Member Functions inherited from PrefsPanel
	PrefsPanel (wxWindow *parent, wxWindowID winid, const TranslatableString &title)
virtual	~PrefsPanel ()
virtual void	Preview ()
virtual bool	Commit ()=0
virtual PluginPath	GetPath () const override
virtual VendorSymbol	GetVendor () const override
virtual wxString	GetVersion () const override
virtual bool	ShowsPreviewButton ()
virtual void	PopulateOrExchange (ShuttleGui &WXUNUSED(S))
virtual ManualPageID	HelpPageName ()
	If not empty string, the Help button is added below the panel. More...
virtual void	Cancel ()
Public Member Functions inherited from wxPanelWrapper
	wxPanelWrapper ()
	wxPanelWrapper (wxWindow *parent, wxWindowID winid=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL|wxNO_BORDER, const TranslatableString &name=XO("Panel"))
bool	Create (wxWindow *parent, wxWindowID winid=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL|wxNO_BORDER, const TranslatableString &name=XO("Panel"))
void	SetLabel (const TranslatableString &label)
void	SetName (const TranslatableString &name)
void	SetToolTip (const TranslatableString &toolTip)
void	SetName ()
Public Member Functions inherited from wxTabTraversalWrapper< wxPanel >
	wxTabTraversalWrapper (Args &&... args)
	wxTabTraversalWrapper (const wxTabTraversalWrapper &)=delete
	wxTabTraversalWrapper (wxTabTraversalWrapper &&)=delete
wxTabTraversalWrapper &	operator= (const wxTabTraversalWrapper &)=delete
wxTabTraversalWrapper &	operator= (wxTabTraversalWrapper &&)=delete

Private Member Functions
void	Populate ()
void	OnToggleCustomName (wxCommandEvent &)

Private Attributes
wxTextCtrl *	mToggleCustomName
bool	mUseCustomTrackName
bool	mOldNameChoice

Additional Inherited Members
Public Types inherited from PrefsPanel
using	Factories = std::vector< PrefsPanel::PrefsNode >
using	Factory = std::function< PrefsPanel *(wxWindow *parent, wxWindowID winid, AudacityProject *) >
Static Public Member Functions inherited from PrefsPanel
static Factories &	DefaultFactories ()

Detailed Description

A PrefsPanel used to select recording options.

Presents interface for user to update the various recording options like playthrough, latency correction, and others.

Definition at line 43 of file RecordingPrefs.h.

Constructor & Destructor Documentation

RecordingPrefs()

RecordingPrefs::RecordingPrefs	(	wxWindow *	parent,
		wxWindowID	winid
	)

Definition at line 43 of file RecordingPrefs.cpp.

:  PrefsPanel(parent, winid, XC("Recording", "preference"))
{
   gPrefs->Read(wxT("/GUI/TrackNames/RecordingNameCustom"), &mUseCustomTrackName, false);
   mOldNameChoice = mUseCustomTrackName;
   Populate();
}

References gPrefs, audacity::BasicSettings::Read(), and wxT().

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~RecordingPrefs()

RecordingPrefs::~RecordingPrefs ( )

virtual

Definition at line 52 of file RecordingPrefs.cpp.

{
}

Member Function Documentation

Commit()

bool RecordingPrefs::Commit ( )

overridevirtual

Implements PrefsPanel.

Definition at line 260 of file RecordingPrefs.cpp.

{
   ShuttleGui S(this, eIsSavingToPrefs);
   PopulateOrExchange(S);
 
   SoundActivatedRecord.Invalidate();
 
   if (AudioIOLatencyDuration.Read() < 0)
      AudioIOLatencyDuration.Reset();
 
   #ifdef EXPERIMENTAL_AUTOMATED_INPUT_LEVEL_ADJUSTMENT
      double targetpeak, deltapeak;
      gPrefs->Read(wxT("/AudioIO/TargetPeak"),  &targetpeak);
      gPrefs->Read(wxT("/AudioIO/DeltaPeakVolume"), &deltapeak);
      if (targetpeak + deltapeak > 100.0 || targetpeak - deltapeak < 0.0)
      {
         gPrefs->Write(wxT("/AudioIO/DeltaPeakVolume"), min(100.0 - targetpeak, targetpeak));
      }
 
      int value;
      gPrefs->Read(wxT("/AudioIO/AnalysisTime"), &value);
      if (value <= 0)
         gPrefs->Write(wxT("/AudioIO/AnalysisTime"), AILA_DEF_ANALYSIS_TIME);
 
      gPrefs->Read(wxT("/AudioIO/NumberAnalysis"), &value);
      if (value < 0)
         gPrefs->Write(wxT("/AudioIO/NumberAnalysis"), AILA_DEF_NUMBER_ANALYSIS);
   #endif
   return true;
}

References AudioIOLatencyDuration, eIsSavingToPrefs, gPrefs, Setting< T >::Invalidate(), min(), PopulateOrExchange(), audacity::BasicSettings::Read(), Setting< T >::Read(), Setting< T >::Reset(), S, SoundActivatedRecord, audacity::BasicSettings::Write(), and wxT().

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GetDescription()

TranslatableString RecordingPrefs::GetDescription ( ) const

overridevirtual

Implements ComponentInterface.

Definition at line 61 of file RecordingPrefs.cpp.

{
   return XO("Preferences for Recording");
}

References XO().

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GetSymbol()

ComponentInterfaceSymbol RecordingPrefs::GetSymbol ( ) const

overridevirtual

Implements ComponentInterface.

Definition at line 56 of file RecordingPrefs.cpp.

{
   return RECORDING_PREFS_PLUGIN_SYMBOL;
}

References RECORDING_PREFS_PLUGIN_SYMBOL.

HelpPageName()

ManualPageID RecordingPrefs::HelpPageName ( )

overridevirtual

If not empty string, the Help button is added below the panel.

Default returns empty string.

Reimplemented from PrefsPanel.

Definition at line 66 of file RecordingPrefs.cpp.

{
   return "Recording_Preferences";
}

OnToggleCustomName()

void RecordingPrefs::OnToggleCustomName ( wxCommandEvent &  )

private

Definition at line 291 of file RecordingPrefs.cpp.

{
   mUseCustomTrackName = !mUseCustomTrackName;
   mToggleCustomName->Enable(mUseCustomTrackName);
}

References mToggleCustomName, and mUseCustomTrackName.

Populate()

void RecordingPrefs::Populate ( )

private

Definition at line 71 of file RecordingPrefs.cpp.

{
   //------------------------- Main section --------------------
   // Now construct the GUI itself.
   // Use 'eIsCreatingFromPrefs' so that the GUI is
   // initialised with values from gPrefs.
   ShuttleGui S(this, eIsCreatingFromPrefs);
   PopulateOrExchange(S);
   // ----------------------- End of main section --------------
}

References eIsCreatingFromPrefs, PopulateOrExchange(), and S.

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PopulateOrExchange()

void RecordingPrefs::PopulateOrExchange ( ShuttleGui &  S )

override

Definition at line 82 of file RecordingPrefs.cpp.

{
   S.SetBorder(2);
   S.StartScroller();
 
   S.StartStatic(XO("Options"));
   {
      // Start wording of options with a verb, if possible.
      S.TieCheckBox(XXO("Hear &other tracks while recording (overdub)"),
                     {wxT("/AudioIO/Duplex"), 
                      true});
 
//#if defined(__WXMAC__)
// Bug 388.  Feature not supported on any Mac Hardware.
#if 0
      S.TieCheckBox(XO("Use &hardware to play other tracks"),
                    {wxT("/AudioIO/Playthrough"),
                     false});
#endif
      S.TieCheckBox(XXO("Audible input &monitoring"),
                    {wxT("/AudioIO/SWPlaythrough"),
                     false});
#if !defined(__WXMAC__)
      //S.AddUnits(XO("     (uncheck when recording computer playback)"));
#endif
 
       S.TieCheckBox(XXO("Record on a new track"),
                    {wxT("/GUI/PreferNewTrackRecord"),
                     false});
 
/* i18n-hint: Dropout is a loss of a short sequence audio sample data from the recording */
       S.TieCheckBox(XXO("Detect dropouts"),
                     {WarningDialogKey(wxT("DropoutDetected")),
                      true});
 
 
   }
   S.EndStatic();
 
   S.StartStatic(XO("Sound Activated Recording"));
   {
      S.TieCheckBox(XXO("&Enable"), SoundActivatedRecord);
 
      S.StartMultiColumn(2, wxEXPAND);
      {
         S.SetStretchyCol(1);
 
         S.TieSlider(XXO("Le&vel (dB):"),
                     {wxT("/AudioIO/SilenceLevel"),
                      -50},
                     0,
                     -DecibelScaleCutoff.Read());
      }
      S.EndMultiColumn();
   }
   S.EndStatic();
 
   /* i18n-hint: start of two-part phrase, "Name newly recorded tracks with:" */
   S.StartStatic(XO("Name newly recorded tracks"));
   {
      // Nested multicolumns to indent by 'With:' width, in a way that works if 
      // translated.
      // This extra step is worth doing to get the check boxes lined up nicely.
      S.StartMultiColumn( 2 );
      {
         /* i18n-hint: end of two-part phrase, "Name newly recorded tracks with:" */
         S.AddFixedText(XO("With:")) ;
         S.StartMultiColumn(3);
         {
            S.Id(UseCustomTrackNameID).TieCheckBox(XXO("Custom Track &Name"),
                                            {wxT("/GUI/TrackNames/RecordingNameCustom"),
                                             mUseCustomTrackName});
 
            mToggleCustomName = S
               .Name(XO("Custom name text"))
               .Disable(!mUseCustomTrackName)
               .TieTextBox( {},
                  {wxT("/GUI/TrackNames/RecodingTrackName"),
                   _("Recorded_Audio")},
                  30);
         }
 
         S.EndMultiColumn();
 
         S.AddFixedText(  {} );
         S.StartMultiColumn(3);
         {
            S.TieCheckBox(XXO("&Track Number"),
                          {wxT("/GUI/TrackNames/TrackNumber"),
                           false});
 
            S.TieCheckBox(XXO("System &Date"),
                          {wxT("/GUI/TrackNames/DateStamp"),
                           false});
 
            S.TieCheckBox(XXO("System T&ime"),
                          {wxT("/GUI/TrackNames/TimeStamp"),
                           false});
         }
         S.EndMultiColumn();
      }
      S.EndMultiColumn();
   }
   S.EndStatic();
 
   #ifdef EXPERIMENTAL_AUTOMATED_INPUT_LEVEL_ADJUSTMENT
      S.StartStatic(XO("Automated Recording Level Adjustment"));
      {
         S.TieCheckBox(XXO("Enable Automated Recording Level Adjustment."),
                       {wxT("/AudioIO/AutomatedInputLevelAdjustment"),
                        false});
 
         S.StartMultiColumn(2, wxEXPAND);
         {
            S.SetStretchyCol(1);
 
            /* i18n-hint: Desired maximum (peak) volume for sound */
            S.TieSlider(XXO("Target Peak:"),
                        {wxT("/AudioIO/TargetPeak"),
                         AILA_DEF_TARGET_PEAK},
                        100,
                        0);
 
            S.TieSlider(XXO("Within:"),
                     {wxT("/AudioIO/DeltaPeakVolume"),
                      AILA_DEF_DELTA_PEAK},
                     100,
                     0);
         }
         S.EndMultiColumn();
 
         S.StartThreeColumn();
         {
            S.TieIntegerTextBox(XXO("Analysis Time:"),
                                {wxT("/AudioIO/AnalysisTime"),
                                 AILA_DEF_ANALYSIS_TIME},
                                9);
            S.AddUnits(XO("milliseconds (time of one analysis)"));
 
            S.TieIntegerTextBox(XXO("Number of consecutive analysis:"),
                                {wxT("/AudioIO/NumberAnalysis"),
                                 AILA_DEF_NUMBER_ANALYSIS},
                                2);
            S.AddUnits(XO("0 means endless"));
          }
          S.EndThreeColumn();
      }
      S.EndStatic();
   #endif
 
   S.StartStatic(XO("Punch and Roll Recording"));
   {
      S.StartThreeColumn();
      {
         auto w = S
            .NameSuffix(XO("seconds"))
            .TieNumericTextBox(XXO("Pre-ro&ll:"),
               {AUDIO_PRE_ROLL_KEY,
                DEFAULT_PRE_ROLL_SECONDS},
               9);
         S.AddUnits(XO("seconds"));
      }
      {
         auto w = S
            .NameSuffix(XO("milliseconds"))
            .TieNumericTextBox(XXO("Cross&fade:"),
               {AUDIO_ROLL_CROSSFADE_KEY,
                DEFAULT_ROLL_CROSSFADE_MS},
               9);
         S.AddUnits(XO("milliseconds"));
      }
      S.EndThreeColumn();
   }
   S.EndStatic();
 
   S.EndScroller();
}

References _, AUDIO_PRE_ROLL_KEY, AUDIO_ROLL_CROSSFADE_KEY, DecibelScaleCutoff, DEFAULT_PRE_ROLL_SECONDS, DEFAULT_ROLL_CROSSFADE_MS, mToggleCustomName, mUseCustomTrackName, Setting< T >::Read(), S, SoundActivatedRecord, UseCustomTrackNameID, WarningDialogKey(), wxT(), XO(), and XXO().

Referenced by Commit(), and Populate().

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Member Data Documentation

mOldNameChoice

bool RecordingPrefs::mOldNameChoice

private

Definition at line 61 of file RecordingPrefs.h.

mToggleCustomName

wxTextCtrl* RecordingPrefs::mToggleCustomName

private

Definition at line 59 of file RecordingPrefs.h.

Referenced by OnToggleCustomName(), and PopulateOrExchange().

mUseCustomTrackName

bool RecordingPrefs::mUseCustomTrackName

private

Definition at line 60 of file RecordingPrefs.h.

Referenced by OnToggleCustomName(), and PopulateOrExchange().

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The documentation for this class was generated from the following files:

• RecordingPrefs.h
• RecordingPrefs.cpp