Method LoadControllerLayout

Source/MidiController.cpp:1680–1937

}

void MidiController::LoadControllerLayout(std::string filename)
{
   if (filename != kDefaultLayout)
      mLastLoadedLayoutFile = ofToDataPath("controllers/" + filename);
   else
      mLastLoadedLayoutFile = "";

   for (int i = 0; i < mLayoutFileDropdown->GetNumValues(); ++i)
   {
      if (filename == mLayoutFileDropdown->GetLabel(i))
         mLayoutFileIndex = i;
   }

   for (int i = 0; i < NUM_LAYOUT_CONTROLS; ++i)
   {
      mLayoutControls[i].mActive = false;
      RemovePatchCableSource(mLayoutControls[i].mControlCable);
      mLayoutControls[i].mControlCable = nullptr;
   }
   for (auto grid : mGrids)
   {
      RemovePatchCableSource(grid->mGridCable);
      delete grid;
   }
   mGrids.clear();

   bool useDefaultLayout = true;
   bool loaded = mLastLoadedLayoutFile != "" &&
                 mLayoutData.open(mLastLoadedLayoutFile);
   try
   {
      if (loaded)
      {
         if (mNonstandardController != nullptr)
            mNonstandardController->SetLayoutData(mLayoutData);

         if (!mLayoutData["outchannel"].isNull())
         {
            mOutChannel = mLayoutData["outchannel"].asInt();
            mModuleSaveData.SetInt("outchannel", mOutChannel);
         }
         if (!mLayoutData["outdevice"].isNull())
         {
            mDeviceOut = mLayoutData["outdevice"].asString();
            mModuleSaveData.SetString("deviceout", mDeviceOut);
            mTwoWay = true;
            mDevice.ConnectOutput(mDeviceOut.c_str(), mOutChannel);
         }
         if (!mLayoutData["usechannelasvoice"].isNull())
         {
            SetUseChannelAsVoice(mLayoutData["usechannelasvoice"].asBool());
            mModuleSaveData.SetBool("usechannelasvoice", mUseChannelAsVoice);
         }
         if (!mLayoutData["pitchbendrange"].isNull())
         {
            SetPitchBendRange(mLayoutData["pitchbendrange"].asInt());
            mModuleSaveData.SetFloat("pitchbendrange", mPitchBendRange);
         }