yaml testing (not good) :(

src/ConfigInterface.cpp

@@ -1,8 +1,49 @@
 
 #include "ConfigInterface.h"
 
+#include "yaml-cpp/yaml.h"
+
 #include <iostream>
+#include <fstream>
+#include <filesystem>
+
+namespace fs = std::filesystem;
 
 ConfigInterface::ConfigInterface() {
-    std::cout << "Config constructor" << std::endl;
+    
+    std::string audioConfig = configRoot + "/" + filename;
+
+    std::cout << "CWD: " << fs::current_path() << std::endl;
+    std::cout << "Audio config: " << fs::absolute(audioConfig).string() << std::endl;
+
+    // opening the file myself because YAML::LoadFile didn't seem to work on windows
+    std::ifstream file(fs::absolute(audioConfig).string());
+    if(file.good()) {
+        std::cout << "File exists" << std::endl;
+    } else {
+        std::cout << "File does not exist" << std::endl;
+    }
+
+    //YAML::Node config;
+    /*
+    try {
+        YAML::Node config = YAML::Load("{sampleRate: 44100}");
+        std::cout << "Loaded config file" << std::endl;
+
+        std::cout << "Type enum: " << static_cast<int>(config.Type()) << std::endl;
+
+        if(config["sampleRate"]) {
+            //int sampleRate = config["sampleRate"].as<int>();
+            //std::cout << sampleRate << std::endl;
+        } else {
+            std::cout << "Key does not exist" << std::endl;
+        }
+    } catch(const std::exception& e) {
+        std::cerr << e.what() << '\n';
+    }
+    */
+
+    YAML::Node n = YAML::Load("{sampleRate: 44100}");
+    std::cout << n["sampleRate"].as<int>() << "\n";    
+
 }

src/ConfigInterface.h

@@ -1,6 +1,8 @@
 
 #pragma once
 
+#include <string>
+
 class ConfigInterface {
 
 public:
@@ -10,4 +12,7 @@ public:
 
 private:
 
+    const std::string configRoot = "config";
+    const std::string filename = "audio.yaml";
+
 };