From 4b55f955d639b5d71beb0b77f5f73cab6f80da4e Mon Sep 17 00:00:00 2001
From: Paul Fd <paul@ferrand.cc>
Date: Thu, 16 Apr 2020 00:53:40 +0200
Subject: [PATCH] Add switch labels to the midnam

---
 src/sfizz/Synth.cpp | 9 +++++++++
 src/sfizz/Synth.h   | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/sfizz/Synth.cpp b/src/sfizz/Synth.cpp
index 03f3cc34..6c30fe56 100644
--- a/src/sfizz/Synth.cpp
+++ b/src/sfizz/Synth.cpp
@@ -396,6 +396,10 @@ bool sfz::Synth::loadSfzFile(const fs::path& file)
             }
         }
 
+        if (region->keyswitchLabel && region->keyswitch)
+            keyswitchLabels.push_back({ *region->keyswitch, *region->keyswitchLabel });
+
+
         // Some regions had group number but no "group-level" opcodes handled the polyphony
         while (groupMaxPolyphony.size() <= region->group)
             groupMaxPolyphony.push_back(config::maxVoices);
@@ -891,6 +895,11 @@ std::string sfz::Synth::exportMidnam(absl::string_view model) const
     {
         pugi::xml_node nnl = device.append_child("NoteNameList");
         nnl.append_attribute("Name").set_value("Notes");
+        for (const auto& pair : keyswitchLabels) {
+            pugi::xml_node nn = nnl.append_child("Note");
+            nn.append_attribute("Number").set_value(std::to_string(pair.first).c_str());
+            nn.append_attribute("Name").set_value(pair.second.c_str());
+        }
         for (const auto& pair : keyLabels) {
             pugi::xml_node nn = nnl.append_child("Note");
             nn.append_attribute("Number").set_value(std::to_string(pair.first).c_str());
diff --git a/src/sfizz/Synth.h b/src/sfizz/Synth.h
index 738e54d2..0eddea0b 100644
--- a/src/sfizz/Synth.h
+++ b/src/sfizz/Synth.h
@@ -511,6 +511,7 @@ private:
     // Names for the CC and notes as set by label_cc and label_key
     std::vector<CCNamePair> ccLabels;
     std::vector<NoteNamePair> keyLabels;
+    std::vector<NoteNamePair> keyswitchLabels;
 
     // Default active switch if multiple keyswitchable regions are present
     absl::optional<uint8_t> defaultSwitch;