Method TransferDataFromWindow

src/effects/ChangePitch.cpp:233–250

}

bool EffectChangePitch::TransferDataFromWindow(EffectSettings &)
{
   if (!mUIParent->Validate() || !mUIParent->TransferDataFromWindow())
   {
      return false;
   }

   // from/to pitch controls
   m_nFromPitch = m_pChoice_FromPitch->GetSelection();
   m_nFromOctave = m_pSpin_FromOctave->GetValue();

   m_nToPitch = m_pChoice_ToPitch->GetSelection();

   // No need to update Slider_PercentChange here because TextCtrl_PercentChange
   // always tracks it & is more precise (decimal points).

   return true;
}

// handlers
void EffectChangePitch::OnChoice_FromPitch(wxCommandEvent & WXUNUSED(evt))