Method ValidateUI

src/effects/Phaser.cpp:236–264

bool EffectPhaser::Editor::ValidateUI()
{
   // This bit was copied from the original override of TransferDataFromWindow
   if (!mUIParent->Validate() || !mUIParent->TransferDataFromWindow())
   {
      return false;
   }

   auto& ms = mSettings;

   if (ms.mStages & 1)    // must be even
   {
      ms.mStages &= ~1;
      mStagesT->GetValidator()->TransferToWindow();
   }

   mAccess.ModifySettings
   (
      [this](EffectSettings& settings)
      {
         // pass back the modified settings to the MessageBuffer

         GetSettings(settings) = mSettings;
         return nullptr;
      }
   );

   return true;
}

void EffectPhaser::Editor::OnStagesSlider(wxCommandEvent & evt)
{