Method FindModulePaths

libraries/lib-vst3/VST3EffectsModule.cpp:158–209

}

PluginPaths
VST3EffectsModule::FindModulePaths(PluginManagerInterface &pluginManager)
{
   //Note: The host recursively scans these folders at startup in this order (User/Global/Application).
   //https://developer.steinberg.help/display/VST/Plug-in+Locations

   FilePaths pathList;
#ifdef __WXMSW__
   // Windows specific VST3 search paths
   {
      wxString programFilesPath;
      if(wxGetEnv("programfiles", &programFilesPath))
         pathList.push_back(programFilesPath + "\\Common Files\\VST3");
   }
#elif __WXMAC__
   pathList.push_back("~/Library/Audio/Plug-ins/VST3/");
   pathList.push_back("/Library/Audio/Plug-ins/VST3/");
   pathList.push_back("/Network/Library/Audio/Plug-ins/VST3/");
#elif __WXGTK__
   pathList.push_back(wxGetHomeDir() + "/.vst3/");
   pathList.push_back("/usr/lib/vst3/");
   pathList.push_back("/usr/local/lib/vst3/");
#endif

   // bundled/app specific
   {
      auto path = wxFileName(PlatformCompatibility::GetExecutablePath());
#ifdef __WXGTK__
      path.AppendDir("vst3");
#else
      path.AppendDir("VST3");
#endif
      pathList.push_back(path.GetPath());
   }
   {
      auto customPaths = pluginManager.ReadCustomPaths(*this);
      std::copy(customPaths.begin(), customPaths.end(), std::back_inserter(pathList));
   }

   PluginPaths result;
   VST3PluginTraverser vst3PluginTraverser([&](const wxString& pluginPath){
      result.push_back(pluginPath);
   });

   for(const auto& path : pathList)
   {
      wxDir dir(path);
      if(dir.IsOpened())
         dir.Traverse(vst3PluginTraverser, wxEmptyString, wxDIR_DEFAULT);
   }
   return result;
}

unsigned VST3EffectsModule::DiscoverPluginsAtPath(const PluginPath& path, TranslatableString& errMsg,
   const RegistrationCallback& callback)