Method TransferGraphLimitsFromWindow

src/effects/ScienFilter.cpp:297–341

Retrieve data from the window

// Retrieve data from the window
//
bool EffectScienFilter::TransferGraphLimitsFromWindow()
{
   // Read the sliders and send to the panel
   wxString tip;

   bool rr = false;
   int dB = mdBMinSlider->GetValue();
   if (dB != mdBMin) {
      rr = true;
      mdBMin = dB;
      tip.Printf(_("%d dB"), (int)mdBMin);
      mdBMinSlider->SetToolTip(tip);
   }

   dB = mdBMaxSlider->GetValue();
   if (dB != mdBMax) {
      rr = true;
      mdBMax = dB;
      tip.Printf(_("%d dB"),(int)mdBMax);
      mdBMaxSlider->SetToolTip(tip);
   }

   if (rr) {
      mPanel->SetDbRange(mdBMin, mdBMax);
   }

   // Refresh ruler if values have changed
   if (rr) {
      int w1, w2, h;
      mdBRuler->ruler.GetMaxSize(&w1, &h);
      mdBRuler->ruler.SetRange(mdBMax, mdBMin);
      mdBRuler->ruler.GetMaxSize(&w2, &h);
      if( w1 != w2 )   // Reduces flicker
      {
         mdBRuler->SetSize(wxSize(w2,h));
         mUIParent->Layout();
         mfreqRuler->Refresh(false);
      }
      mdBRuler->Refresh(false);
   }

   mPanel->Refresh(false);

   return true;
}

void EffectScienFilter::OnOrder(wxCommandEvent & WXUNUSED(evt))
{