C++ ShuttleGui::TieTextBox方法代码示例

void FindClippingDialog::PopulateOrExchange(ShuttleGui & S)
{
   S.StartHorizontalLay(wxCENTER, false);
   {
      S.AddTitle(_("by Leland Lucius"));
   }
   S.EndHorizontalLay();

   S.StartHorizontalLay(wxCENTER, false);
   {
      // Add a little space
   }
   S.EndHorizontalLay();

   S.StartMultiColumn(2, wxALIGN_CENTER);
   {
      S.TieTextBox(_("Start threshold (samples):"),
                   mEffect->mStart,
                   10)->SetValidator(wxTextValidator(wxFILTER_NUMERIC));

      S.TieTextBox(_("Stop threshold (samples):"),
                   mEffect->mStop,
                   10)->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
   }
   S.EndMultiColumn();
}

/// Populates more complex dialog that has a chirp.
void ToneGenDialog::PopulateOrExchangeExtended( ShuttleGui & S )
{
   S.StartMultiColumn(2, wxCENTER);
   {
      S.TieChoice( _("Waveform:"), waveform,  waveforms);
      S.SetSizeHints(-1,-1);
   }
   S.EndMultiColumn();
   S.StartMultiColumn(3, wxCENTER);
   {
      S.AddFixedText(wxT(""));
      S.AddTitle( _("Start"));
      S.AddTitle( _("End") );
      S.TieTextBox( _("Frequency / Hz"),frequency[0], 10);
      S.TieTextBox( wxT(""),frequency[1], 10);
      S.TieTextBox( _("Amplitude (0-1)"),amplitude[0], 10);
      S.TieTextBox( wxT(""),amplitude[1], 10);
   }
   S.EndMultiColumn();
   S.StartMultiColumn(2, wxCENTER);
   {
      S.TieTextBox( _("Length (seconds)"),length, 10 );
   }
   S.EndMultiColumn();
}

/// Populates simple dialog that has a single tone.
void ToneGenDialog::PopulateOrExchangeStandard( ShuttleGui & S )
{
   S.StartMultiColumn(2, wxCENTER);
   {
      S.TieChoice( _("Waveform:"), waveform,  waveforms);
      S.SetSizeHints(-1,-1);
      S.TieTextBox( _("Frequency / Hz"),frequency[0], 5);
      S.TieTextBox( _("Amplitude (0-1)"),amplitude[0], 5);
      S.TieTextBox( _("Length (seconds)"),length, 5 );
   }
   S.EndMultiColumn();
}

void FindClippingDialog::PopulateOrExchange(ShuttleGui & S)
{
   S.StartMultiColumn(2, wxALIGN_CENTER);
   {
      S.TieTextBox(_("Start threshold (samples):"),
                   mEffect->mStart,
                   10)->SetValidator(wxTextValidator(wxFILTER_NUMERIC));

      S.TieTextBox(_("Stop threshold (samples):"),
                   mEffect->mStop,
                   10)->SetValidator(wxTextValidator(wxFILTER_NUMERIC));
   }
   S.EndMultiColumn();
}

/// Add a compound control made up from a choice and an edit 
/// box.  
void QualityPrefs::DefineSampleRateControl( ShuttleGui & S )
{
   // We use a sizer within a sizer to get the effect we want.
   // We also use the SetIfCreated idiom to get pointers to
   // the controls, so that we can drive them from
   // our own code.

   S.SetBorder(2);
   S.StartHorizontalLay(wxALIGN_LEFT );
   // If the value in Prefs isn't in the list, then we want
   // the last item, 'Other...' to be shown.
   S.SetNoMatchSelector( mmSampleRateNames.GetCount()-1 );
   // First the choice...
   // We make sure it uses the ID we want, so that we get changes
   S.Id( ID_SAMPLE_RATE_CHOICE );
   // We make sure we have a pointer to it, so that we can drive it.
   mSampleRates = S.TieChoice( wxT(""),
      wxT("/SamplingRate/DefaultProjectSampleRate"),
      AudioIO::GetOptimalSupportedSampleRate(),
      mmSampleRateNames, mmSampleRateLabels );
   // Now do the edit box...
   mOtherSampleRate = S.TieTextBox(wxT(""),
      mOtherSampleRateValue, 9);
   S.EndHorizontalLay();
}

void NoiseDialog::PopulateOrExchange( ShuttleGui & S )
{
   S.StartMultiColumn(2, wxCENTER);
   {
      S.AddFixedText(_("Duration"), false);
      if (mNoiseDurationT == NULL)
      {
         mNoiseDurationT = new
         TimeTextCtrl(this,
                      wxID_ANY,
                      wxT(""),
                      nDuration,
                      44100,
                      wxDefaultPosition,
                      wxDefaultSize,
                      true);
         /* use this instead of "seconds" because if a selection is passed to
          * the effect, I want it (nDuration) to be used as the duration, and
          * with "seconds" this does not always work properly. For example,
          * it rounds down to zero... */
         mNoiseDurationT->SetFormatString(mNoiseDurationT->GetBuiltinFormat(nIsSelection==true?(wxT("hh:mm:ss + samples")):(wxT("seconds"))));
         mNoiseDurationT->EnableMenu();
      }
      S.AddWindow(mNoiseDurationT);
      S.TieTextBox(_("Amplitude (0-1)"),  nAmplitude, 10);
      S.TieChoice(_("Noise type"), nType, nTypeList);
      S.SetSizeHints(-1, -1);
   }
   S.EndMultiColumn();
}

void NoiseDialog::PopulateOrExchange( ShuttleGui & S )
{
   S.StartMultiColumn(2, wxCENTER);
   {
      // The added colon to improve visual consistency was placed outside 
      // the translatable strings to avoid breaking translations close to 2.0. 
      // TODO: Make colon part of the translatable string after 2.0.
      S.TieChoice(_("Noise type") + wxString(wxT(":")), nType, nTypeList);
      S.TieTextBox(_("Amplitude (0-1)") + wxString(wxT(":")), nAmplitude, 10);
      S.AddPrompt(_("Duration") + wxString(wxT(":")));
      if (mNoiseDurationT == NULL)
      {
         mNoiseDurationT = new
         TimeTextCtrl(this,
                      wxID_ANY,
                      wxT(""),
                      nDuration,
                      mEffect->mProjectRate,
                      wxDefaultPosition,
                      wxDefaultSize,
                      true);
         /* use this instead of "seconds" because if a selection is passed to
          * the effect, I want it (nDuration) to be used as the duration, and
          * with "seconds" this does not always work properly. For example,
          * it rounds down to zero... */
         mNoiseDurationT->SetName(_("Duration"));
         mNoiseDurationT->SetFormatString(mNoiseDurationT->GetBuiltinFormat(nIsSelection==true?(_("hh:mm:ss + samples")):(_("seconds"))));
         mNoiseDurationT->EnableMenu();
      }
      S.AddWindow(mNoiseDurationT, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL | wxALL);
   }
   S.EndMultiColumn();
}

void DirectoriesPrefs::PopulateOrExchange(ShuttleGui & S)
{
   S.SetBorder(2);

   S.StartStatic(_("Temporary files directory"));
   {
      S.StartMultiColumn(3, wxEXPAND);
      {
         S.SetStretchyCol(1);

         S.Id(TempDirID);
         mTempDir = S.TieTextBox(_("Location:"),
                                 wxT("/Directories/TempDir"),
                                 wxT(""),
                                 30);
         S.Id(ChooseButtonID);
         S.AddButton(_("Choose..."));

         S.AddFixedText(_("Free Space:"));
         mFreeSpace = S.AddVariableText(wxT(""));
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

   S.StartStatic(_("Audio cache"));
   {
      S.TieCheckBox(_("Play and/or record using RAM (useful for slow drives)"),
                    wxT("/Directories/CacheBlockFiles"),
                    false);

      S.StartTwoColumn();
      {
         S.TieTextBox(_("Minimum Free Memory (MB):"),
                      wxT("/Directories/CacheLowMem"),
                      16,
                      9);
      }
      S.EndTwoColumn();

      S.AddVariableText(_("If the available system memory falls below this value, audio will no longer\nbe cached in memory and will be written to disk."))->Wrap(600);
   }
   S.EndStatic();
}

void DtmfDialog::PopulateOrExchange( ShuttleGui & S )
{
   wxTextValidator vldDtmf(wxFILTER_INCLUDE_CHAR_LIST);
   vldDtmf.SetIncludes(wxArrayString(42, dtmfSymbols));

   S.AddTitle(_("by Salvo Ventura (2006)"));

   S.StartMultiColumn(2, wxEXPAND);
   {
      mDtmfStringT = S.Id(ID_DTMF_STRING_TEXT).AddTextBox(_("DTMF sequence:"), wxT(""), 10);
      mDtmfStringT->SetValidator(vldDtmf);

      S.TieTextBox(_("Amplitude (0-1)"),  dAmplitude, 10);

      S.AddPrompt(_("Duration:"));
      if (mDtmfDurationT == NULL)
      {
         mDtmfDurationT = new
            TimeTextCtrl(this,
                         ID_DTMF_DURATION_TEXT,
                         wxT(""),
                         dDuration,
                         mEffect->mProjectRate,
                         wxDefaultPosition,
                         wxDefaultSize,
                         true);
         /* use this instead of "seconds" because if a selection is passed to the
         * effect, I want it (dDuration) to be used as the duration, and with
         * "seconds" this does not always work properly. For example, it rounds
         * down to zero... */
         mDtmfDurationT->SetName(_("Duration"));
         mDtmfDurationT->SetFormatString(mDtmfDurationT->GetBuiltinFormat(dIsSelection==true?(wxT("hh:mm:ss + samples")):(wxT("seconds"))));
         mDtmfDurationT->EnableMenu();
      }
      S.AddWindow(mDtmfDurationT);

      S.AddFixedText(_("Tone/silence ratio:"), false);
      S.SetStyle(wxSL_HORIZONTAL | wxEXPAND);
      mDtmfDutyS = S.Id(ID_DTMF_DUTYCYCLE_SLIDER).AddSlider(wxT(""), (int)dDutyCycle, DUTY_MAX, DUTY_MIN);

      S.SetSizeHints(-1,-1);
   }
   S.EndMultiColumn();

   S.StartMultiColumn(2, wxCENTER);
   {
      S.AddFixedText(_("Duty cycle:"), false);
      mDtmfDutyT = S.Id(ID_DTMF_DUTYCYCLE_TEXT).AddVariableText(wxString::Format(wxT("%.1f %%"), (float) dDutyCycle/DUTY_SCALE), false);
      S.AddFixedText(_("Tone duration:"), false);
      mDtmfSilenceT = S.Id(ID_DTMF_TONELEN_TEXT).AddVariableText(wxString::Format(wxString(wxT("%d ")) + _("ms"),  (int) dTone * 1000), false);
      S.AddFixedText(_("Silence duration:"), false);
      mDtmfToneT = S.Id(ID_DTMF_SILENCE_TEXT).AddVariableText(wxString::Format(wxString(wxT("%d ")) + _("ms"), (int) dSilence * 1000), false);
   }
   S.EndMultiColumn();
}

void DirectoriesPrefs::PopulateOrExchange(ShuttleGui & S)
{
   S.SetBorder(2);

   S.StartStatic(_("Temporary files directory"));
   {
      S.StartMultiColumn(3, wxEXPAND);
      {
         S.SetStretchyCol(1);

         S.Id(TempDirID);
         mTempDir = S.TieTextBox(_("&Location:"),
                                 wxT("/Directories/TempDir"),
                                 wxT(""),
                                 30);
         S.Id(ChooseButtonID);
         S.AddButton(_("C&hoose..."));

         S.AddFixedText(_("Free Space:"));
         mFreeSpace = S.AddVariableText(wxT(""));
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

#ifdef DEPRECATED_AUDIO_CACHE
   // See http://bugzilla.audacityteam.org/show_bug.cgi?id=545.
   S.StartStatic(_("Audio cache"));
   {
      S.TieCheckBox(_("Play and/or record using &RAM (useful for slow drives)"),
                    wxT("/Directories/CacheBlockFiles"),
                    false);

      S.StartTwoColumn();
      {
         S.TieNumericTextBox(_("Mi&nimum Free Memory (MB):"),
                             wxT("/Directories/CacheLowMem"),
                             16,
                             9);
      }
      S.EndTwoColumn();

      S.AddVariableText(_("If the available system memory falls below this value, audio will no longer\nbe cached in memory and will be written to disk."))->Wrap(600);
   }
   S.EndStatic();
#endif // DEPRECATED_AUDIO_CACHE
}

void TracksPrefs::PopulateOrExchange(ShuttleGui & S)
{
   S.SetBorder(2);

   S.StartStatic(_("Display"));
   {
      S.TieCheckBox(_("&Update display while playing"),
                    wxT("/GUI/AutoScroll"),
                    true);
      S.TieCheckBox(_("Automatically &fit tracks vertically zoomed"),
                    wxT("/GUI/TracksFitVerticallyZoomed"),
                    false);

      S.AddSpace(10);

      S.StartMultiColumn(2);
      {
         S.TieChoice(_("Default &view mode:"),
                     wxT("/GUI/DefaultViewModeNew"),
                     0,
                     mViewChoices,
                     mViewCodes);
         S.SetSizeHints(mViewChoices);

         S.TieTextBox(_("Default audio track &name:"),
                      wxT("/GUI/TrackNames/DefaultTrackName"),
                      _("Audio Track"),
                      30);
      }
      S.EndMultiColumn();

      S.TieCheckBox(_("Sho&w audio track name as overlay"),
                  wxT("/GUI/ShowTrackNameInWaveform"),
                  false);
   }
   S.EndStatic();

   S.StartStatic(_("Behaviors"));
   {
      S.TieCheckBox(_("&Select all audio in project, if none selected"),
                    wxT("/GUI/SelectAllOnNone"),
                    true);
      /* i18n-hint: cut-lines are a lines indicating where to cut.*/
      S.TieCheckBox(_("Enable cu&t lines"),
                    wxT("/GUI/EnableCutLines"),
                    false);
      S.TieCheckBox(_("Enable &dragging of left and right selection edges"),
                    wxT("/GUI/AdjustSelectionEdges"),
                    true);
      S.TieCheckBox(_("\"Move track focus\" c&ycles repeatedly through tracks"),
                    wxT("/GUI/CircularTrackNavigation"),
                    false);
      S.TieCheckBox(_("Editing a clip can &move other clips"),
                    wxT("/GUI/EditClipCanMove"),
                    true);
#ifdef EXPERIMENTAL_SCROLLING_LIMITS
      S.TieCheckBox(_("Enable scrolling left of &zero"),
                    wxT("/GUI/ScrollBeyondZero"),
                    false);
#endif

      S.AddSpace(10);

      S.StartMultiColumn(2);
      {
         S.TieChoice(_("Solo &Button:"),
                     wxT("/GUI/Solo"),
                     wxT("Standard"),
                     mSoloChoices,
                     mSoloCodes);
         S.SetSizeHints(mSoloChoices);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();
}

void AudioIOPrefs::PopulateOrExchange( ShuttleGui & S )
{
   /// \todo
   /// JKC: I think setting paths in gPrefs is bad practice.
   /// Suppose we are using gPrefs from elsewhere at the same time?
   /// Change these all to full paths?
   gPrefs->SetPath(wxT("/AudioIO"));

   S.SetBorder( 2 );

   S.StartHorizontalLay(wxEXPAND, 0 );
   S.StartStatic( _("Playback"),1 );
   {
      S.StartMultiColumn(2, wxEXPAND);
      S.SetStretchyCol(1);
      S.TieChoice( _("Device") + wxString(wxT(":")), wxT("PlaybackDevice"), 
         wxT(""), mmPlayNames, mmPlayLabels );

      S.AddPrompt( _("Using:") );
      wxString ver = _("Portaudio v");
#if USE_PORTAUDIO_V19
      ver += wxT("19");
#else
      ver += wxT("18");
#endif
      S.AddFixedText( ver );
      S.EndMultiColumn();
   }                              
   S.EndStatic();
   S.StartStatic( _("Recording"), 1 );
   {
      S.StartMultiColumn(2, wxEXPAND);
      S.SetStretchyCol(1);
      S.TieChoice( _("Device") + wxString(wxT(":")), wxT("RecordingDevice"), 
         wxT(""), mmRecordNames, mmRecordLabels );
      S.TieChoice( _("Channels") + wxString(wxT(":")), wxT("RecordChannels"), 
         2, mmChannelNames, mmChannelLabels );
      S.EndMultiColumn();
   }
   S.EndStatic();
   S.EndHorizontalLay();
   S.StartStatic( _("Playthrough") );
   {
      S.TieCheckBox( _("&Play other tracks while recording new one"),
         wxT("Duplex"),true);
#ifdef __MACOSX__
      S.TieCheckBox( _("&Hardware Playthrough (Play new track while recording it)"),
         wxT("Playthrough"),false);
#endif
      S.TieCheckBox( _("&Software Playthrough (Play new track while recording it)"),
         wxT("SWPlaythrough"),false);
   }
   S.EndStatic();
   S.StartHorizontalLay( wxEXPAND, 0 );
   S.StartStatic( _("Cut Preview"),1 );
   {
      S.StartThreeColumn();
      S.TieTextBox( _("Play before cut region:"), wxT("CutPreviewBeforeLen"),1.0,9);
      S.AddUnits(  _("seconds") );
      S.TieTextBox( _("Play after cut region:"),wxT("CutPreviewAfterLen"), 1.0,9);
      S.AddUnits(  _("seconds") );
      S.EndThreeColumn();
   }
   S.EndStatic();
   S.StartStatic( _("Latency"),1 );
   {
      S.StartThreeColumn();
#if USE_PORTAUDIO_V19
      // only show the following controls if we use Portaudio v19, because
      // for Portaudio v19 we always use default buffer sizes
      S.TieTextBox( _("Audio to buffer:"),wxT("LatencyDuration"),100.0,9);
      S.AddUnits(  _("milliseconds") );
#endif
      S.TieTextBox( _("Latency correction:"),wxT("LatencyCorrection"),0.0,9);
      S.AddUnits(  _("milliseconds") );
      S.EndThreeColumn();
   }
   S.EndStatic();
   S.EndHorizontalLay();
   S.StartHorizontalLay( wxEXPAND, 0 );
   S.StartStatic( _("Seek Time"),1 );
   {
      S.StartThreeColumn();
      S.TieTextBox( _("Short period:"), wxT("SeekShortPeriod"),1.0,9);
      S.AddUnits(  _("seconds") );
      S.TieTextBox( _("Long period:"),wxT("SeekLongPeriod"), 15.0,9);
      S.AddUnits(  _("seconds") );
      S.EndThreeColumn();
   }
   S.EndStatic();
   S.StartStatic( _("Effects Preview"),1 );
   {
      S.StartThreeColumn();
      S.TieTextBox( _("Play when previewing:"), wxT("EffectsPreviewLen"), 3.0,9);
      S.AddUnits( _("seconds") );
      S.EndThreeColumn();
   }

   gPrefs->SetPath(wxT("/"));
}

void SpectrumPrefs::PopulateOrExchange(ShuttleGui & S)
{
   S.SetBorder(2);

   S.StartStatic(_("FFT Window"));
   {
      S.StartMultiColumn(2);
      {
         S.TieChoice(_("Window size") + wxString(wxT(":")),
                     wxT("/Spectrum/FFTSize"), 
                     256,
                     mSizeChoices,
                     mSizeCodes);
         S.SetSizeHints(mSizeChoices);

         S.TieChoice(_("Window type") + wxString(wxT(":")),
                     wxT("/Spectrum/WindowType"), 
                     3,
                     mTypeChoices,
                     mTypeCodes);
         S.SetSizeHints(mTypeChoices);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

#ifdef EXPERIMENTAL_FFT_SKIP_POINTS
   wxArrayString wskipn;
   wxArrayInt wskipv;

   for (size_t i = 0; i < 7; i++) {
      wskipn.Add(wxString::Format(wxT("%d"), (1 << i) - 1));
      wskipv.Add((1 << i) - 1);
   }

   S.StartStatic(_("FFT Skip Points"));
   {
      S.StartMultiColumn(2);
      {
         S.TieChoice(_("Skip Points") + wxString(wxT(":")),
                     wxT("/Spectrum/FFTSkipPoints"),
                     0,
                     wskipn,
                     wskipv);
         S.SetSizeHints(wskipn);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();
#endif //EXPERIMENTAL_FFT_SKIP_POINTS

   S.StartStatic(_("Display"));
   {
      S.StartTwoColumn();
      {
         mMinFreq =
            S.TieTextBox(_("Minimum Frequency (Hz):"),
                         wxT("/Spectrum/MinFreq"),
                         0,
                         12);

         mMaxFreq =
            S.TieTextBox(_("Maximum Frequency (Hz):"),
                         wxT("/Spectrum/MaxFreq"),
                         8000,
                         12);

         mGain =
            S.TieTextBox(_("Gain (dB):"),
                         wxT("/Spectrum/Gain"),
                         20,
                         8);

         mRange =
            S.TieTextBox(_("Range (dB):"),
                         wxT("/Spectrum/Range"),
                         80,
                         8);

         mFrequencyGain =
            S.TieTextBox(_("Frequency gain: (dB/dec)"),
                    wxT("/Spectrum/FrequencyGain"),
                    0,
                    4);
      }
      S.EndTwoColumn();

      S.TieCheckBox(_("Show the spectrum using &grayscale colors"),
                    wxT("/Spectrum/Grayscale"),
                    false);

#ifdef EXPERIMENTAL_FFT_Y_GRID
      S.TieCheckBox(_("Show a grid along the &Y-axis"),
                    wxT("/Spectrum/FFTYGrid"),
                    false);
#endif //EXPERIMENTAL_FFT_Y_GRID
   }
   S.EndStatic();

#ifdef EXPERIMENTAL_FIND_NOTES
//.........这里部分代码省略.........

void QualityPrefs::PopulateOrExchange(ShuttleGui & S)
{
   S.SetBorder(2);

   S.StartStatic(_("Sampling"));
   {
      S.StartMultiColumn(2);
      {
         S.AddPrompt(_("Default Sample Rate:"));

         S.StartMultiColumn(2);
         {
            // If the value in Prefs isn't in the list, then we want
            // the last item, 'Other...' to be shown.
            S.SetNoMatchSelector(mSampleRateNames.GetCount() - 1);
            // First the choice...
            // We make sure it uses the ID we want, so that we get changes
            S.Id(ID_SAMPLE_RATE_CHOICE);
            // We make sure we have a pointer to it, so that we can drive it.
            mSampleRates = S.TieChoice(wxT(""),
                                       wxT("/SamplingRate/DefaultProjectSampleRate"),
                                       AudioIO::GetOptimalSupportedSampleRate(),
                                       mSampleRateNames,
                                       mSampleRateLabels);
            S.SetSizeHints(mSampleRateNames);

            // Now do the edit box...
            mOtherSampleRate = S.TieTextBox(wxT(""),
                                            mOtherSampleRateValue,
                                            15);
         }
         S.EndHorizontalLay();

         S.TieChoice(_("Default Sample Format:"),
                     wxT("/SamplingRate/DefaultProjectSampleFormat"),
                     floatSample,
                     mSampleFormatNames,
                     mSampleFormatLabels);
         S.SetSizeHints(mSampleFormatNames);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

   S.StartStatic(_("Real-time Conversion"));
   {
      S.StartMultiColumn(2, wxEXPAND);
      {
         S.SetStretchyCol(2);

         S.TieChoice(_("Sample Rate Converter:"),
                     Resample::GetFastMethodKey(),
                     Resample::GetFastMethodDefault(),
                     mConverterNames,
                     mConverterLabels),
         S.SetSizeHints(mConverterNames);

         S.TieChoice(_("Dither"),
                     wxT("/Quality/DitherAlgorithm"),
                     Dither::none,
                     mDitherNames,
                     mDitherLabels);
         S.SetSizeHints(mDitherNames);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

   S.StartStatic(_("High-quality Conversion"));
   {
      S.StartMultiColumn(2);
      {
         S.TieChoice(_("Sample Rate Converter:"),
                     Resample::GetBestMethodKey(),
                     Resample::GetBestMethodDefault(),
                     mConverterNames,
                     mConverterLabels),
         S.SetSizeHints(mConverterNames);

         S.TieChoice(_("Dither"),
                     wxT("/Quality/HQDitherAlgorithm"),
                     Dither::shaped,
                     mDitherNames,
                     mDitherLabels);
         S.SetSizeHints(mDitherNames);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();
}

void RecordingPrefs::PopulateOrExchange(ShuttleGui & S)
{
   wxTextCtrl *w;

   S.SetBorder(2);

   S.StartStatic(_("Playthrough"));
   {
      S.TieCheckBox(_("Overdub: &Play other tracks while recording new one"),
                    wxT("/AudioIO/Duplex"),
                    true);
#if defined(__WXMAC__)
      S.TieCheckBox(_("&Hardware Playthrough: Listen while recording or monitoring new track"),
                    wxT("/AudioIO/Playthrough"),
                    false);
#endif
      S.TieCheckBox(_("&Software Playthrough: Listen while recording or monitoring new track"),
                    wxT("/AudioIO/SWPlaythrough"),
                    false);
#if !defined(__WXMAC__)
      S.AddUnits(wxString(wxT("     ")) + _("(uncheck when recording \"stereo mix\")"));
#endif
   }
   S.EndStatic();

   S.StartStatic( _("Latency"));
   {
      S.StartThreeColumn();
      {
         // only show the following controls if we use Portaudio v19, because
         // for Portaudio v18 we always use default buffer sizes
         w = S.TieNumericTextBox(_("Audio to &buffer:"),
                                 wxT("/AudioIO/LatencyDuration"),
                                 DEFAULT_LATENCY_DURATION,
                                 9);
         S.AddUnits(_("milliseconds (higher = more latency)"));
         w->SetName(w->GetName() + wxT(" ") + _("milliseconds (higher = more latency)"));

         w = S.TieNumericTextBox(_("L&atency correction:"),
                                 wxT("/AudioIO/LatencyCorrection"),
                                 DEFAULT_LATENCY_CORRECTION,
                                 9);
         S.AddUnits(_("milliseconds (negative = backwards)"));
         w->SetName(w->GetName() + wxT(" ") + _("milliseconds (negative = backwards)"));
      }
      S.EndThreeColumn();
   }
   S.EndStatic();

   S.StartStatic(_("Sound Activated Recording"));
   {
      S.TieCheckBox(_("Sound Activated &Recording"),
                    wxT("/AudioIO/SoundActivatedRecord"),
                    false);

      S.StartMultiColumn(2, wxEXPAND);
      {
         S.SetStretchyCol(1);

         int dBRange = gPrefs->Read(ENV_DB_KEY, ENV_DB_RANGE);
         S.TieSlider(_("Sound Activation Le&vel (dB):"),
                     wxT("/AudioIO/SilenceLevel"),
                     -50,
                     0,
                     -dBRange);
      }
      S.EndMultiColumn();
   }
   S.EndStatic();

   S.StartStatic(_("Naming newly recorded tracks"));
   {
      S.StartMultiColumn(3);
      {
      S.Id(UseCustomTrackNameID).TieCheckBox(_("Use Custom Track &Name"),
                                         wxT("/GUI/TrackNames/RecordingNameCustom"),
                                         mUseCustomTrackName ? true : false);

         mToggleCustomName = S.TieTextBox(wxT(""),
                                           wxT("/GUI/TrackNames/RecodingTrackName"),
                                          _("Recorded_Audio"),
                                          30);
         mToggleCustomName->SetName(_("Custom name text"));
         mToggleCustomName->Enable(mUseCustomTrackName);
      }
      S.EndMultiColumn();

      S.TieCheckBox(_("Add &Track Number"),
                    wxT("/GUI/TrackNames/TrackNumber"),
                    false);

      S.TieCheckBox(_("Add System &Date"),
                    wxT("/GUI/TrackNames/DateStamp"),
                    false);

      S.TieCheckBox(_("Add System T&ime"),
                    wxT("/GUI/TrackNames/TimeStamp"),
                    false);
   }
   S.EndStatic();
//.........这里部分代码省略.........