PlugFrame.cpp

Go to the documentation of this file.

/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  @file PlugFrame.cpp
 
  @author Vitaly Sverchinsky
 
  @brief Part of Audacity VST3 module
 
**********************************************************************/
 
#include "PlugFrame.h"
#include <wx/wupdlock.h>
 
internal::PlugFrame::PlugFrame(wxWindow* window)
   : mWindow(window)
{
   FUNKNOWN_CTOR
}
 
internal::PlugFrame::~PlugFrame()
{
   FUNKNOWN_DTOR;
}
 
void internal::PlugFrame::init(Steinberg::IPlugView* view, Steinberg::ViewRect* size)
{
   if(!mInitialized)
      resizeView(view, size);
}
 
Steinberg::tresult internal::PlugFrame::resizeView(Steinberg::IPlugView* view, Steinberg::ViewRect* newSize)
{
   if(auto window = mWindow.get())
   {
      auto topWindow = wxGetTopLevelParent(window);
 
      wxWindowUpdateLocker windowUpdateLocker(topWindow);
 
      window->SetInitialSize({newSize->getWidth(), newSize->getHeight() });
 
      topWindow->SetMinSize(wxDefaultSize);
      topWindow->Fit();
      topWindow->SetMinSize(topWindow->GetSize());
 
      if(!mInitialized)
      {
         mInitialized = true;
         topWindow->Center();
      }
      return view->onSize(newSize);
   }
   return Steinberg::kResultFalse;
}
 
IMPLEMENT_FUNKNOWN_METHODS(internal::PlugFrame, Steinberg::IPlugFrame, Steinberg::IPlugFrame::iid)