Method ButtonClicked

Source/VSTPlugin.cpp:1080–1160

}

void VSTPlugin::ButtonClicked(ClickButton* button, double time)
{
   if (button == mOpenEditorButton)
      mWantOpenVstWindow = true;

   if (button == mPanicButton)
   {
      mWantsPanic = true;
   }

   if (button == mSavePresetFileButton && mPlugin != nullptr)
   {
      juce::File(ofToDataPath("vst/presets/" + GetPluginId())).createDirectory();
      FileChooser chooser("Save preset as...", File(ofToDataPath("vst/presets/" + GetPluginId() + "/preset.vstp")), "*.vstp", true, false, TheSynth->GetFileChooserParent());
      if (chooser.browseForFileToSave(true))
      {
         std::string path = chooser.getResult().getFullPathName().toStdString();

         File resourceFile(path);
         TemporaryFile tempFile(resourceFile);

         {
            FileOutputStream output(tempFile.getFile());

            if (!output.openedOk())
            {
               DBG("FileOutputStream didn't open correctly ...");
               return;
            }

            juce::MemoryBlock vstState;
            mPlugin->getStateInformation(vstState);
            juce::MemoryBlock vstProgramState;
            mPlugin->getCurrentProgramStateInformation(vstProgramState);

            output.writeInt(GetModuleSaveStateRev());
            output.writeInt64(vstState.getSize());
            output.write(vstState.getData(), vstState.getSize());
            output.writeInt64(vstProgramState.getSize());
            if (vstProgramState.getSize() > 0)
               output.write(vstProgramState.getData(), vstProgramState.getSize());

            std::vector<int> exposedParams;
            for (int i = 0; i < (int)mParameterSliders.size(); ++i)
            {
               if (mParameterSliders[i].mShowing)
                  exposedParams.push_back(i);
            }
            output.writeInt((int)exposedParams.size());
            for (int i : exposedParams)
               output.writeInt(i);

            output.flush(); // (called explicitly to force an fsync on posix)

            if (output.getStatus().failed())
            {
               DBG("An error occurred in the FileOutputStream");
               return;