Refactor: move Wavetable class to own header

src/wavetable.h

@@ -0,0 +1,28 @@
+#ifndef WAVETABLE_H_
+#define WAVETABLE_H_
+
+#include <array>
+#include <cstdint>
+#include <string>
+
+#include "wave.h"
+
+/* Table of single cycle wave lookup tables */
+class Wavetable {
+private:
+  uint16_t m_id{};                             // Unique ID number of wavetable
+  std::string m_name{};                        // String name of wavetable
+  std::array<Wave, DEFAULT_N_SAMPLES> m_table; // table data
+
+public:
+  std::string name() {
+    std::string id_str = std::to_string(m_id);
+    id_str.append(": ");
+    id_str.append(m_name);
+    return id_str;
+  }
+
+  void set_table(std::array<Wave, DEFAULT_N_SAMPLES> table) { m_table = table; }
+};
+
+#endif // WAVETABLE_H_

src/wtpp.cpp

@@ -8,33 +8,11 @@
 #include <math.h>
 
 #include "wave.h"
+#include "wavetable.h"
 
 static const uint32_t DEFAULT_SAMPLE_RATE = 44100; // 44.1 kHz sampling rate
 static const uint8_t DEFAULT_BIT_DEPTH = 12;
 
-/* Table of single cycle wave lookup tables */
-class Wavetable
-{
-private:
-  uint16_t m_id {}; // Unique ID number of wavetable
-  std::string m_name {}; // String name of wavetable
-  std::array<Wave, DEFAULT_N_SAMPLES> m_table; // table data
-
-public:
-  std::string name()
-  {
-    std::string id_str = std::to_string(m_id);
-    id_str.append(": ");
-    id_str.append(m_name);
-    return id_str;
-  }
-
-  void set_table(std::array<Wave, DEFAULT_N_SAMPLES> table)
-  {
-    m_table = table;
-  }
-};
-
 /* Logs a message */
 static void log(std::string message)
 {