very, very simple WP with midi CC out

2024-10-09 02:01:23 +02:00
commit 3d6fc151f1
126 changed files with 19539 additions and 0 deletions
@@ -0,0 +1,81 @@
+#pragma once
+#define NOMINMAX 1
+#define WIN32_LEAN_AND_MEAN 1
+#include <libremidi/detail/midi_api.hpp>
+
+#include <algorithm>
+
+// clang-format off
+#include <windows.h>
+#include <mmsystem.h>
+// clang-format on
+
+namespace libremidi
+{
+
+// Convert a nullptr-terminated wide string or ANSI-encoded string to UTF-8.
+inline std::string ConvertToUTF8(const TCHAR* str)
+{
+  std::string u8str;
+  const WCHAR* wstr = L"";
+#if defined(UNICODE) || defined(_UNICODE)
+  wstr = str;
+#else
+  // Convert from ANSI encoding to wide string
+  int wlength = MultiByteToWideChar(CP_ACP, 0, str, -1, nullptr, 0);
+  std::wstring wstrtemp;
+  if (wlength)
+  {
+    wstrtemp.assign(wlength - 1, 0);
+    MultiByteToWideChar(CP_ACP, 0, str, -1, &wstrtemp[0], wlength);
+    wstr = &wstrtemp[0];
+  }
+#endif
+  // Convert from wide string to UTF-8
+  int length = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, nullptr, 0, nullptr, nullptr);
+  if (length)
+  {
+    u8str.assign(static_cast<std::string::size_type>(length - 1), 0);
+    /*length =*/WideCharToMultiByte(CP_UTF8, 0, wstr, -1, &u8str[0], length, nullptr, nullptr);
+  }
+  return u8str;
+}
+
+// Next functions add the portNumber to the name so that
+// the device's names are sure to be listed with individual names
+// even when they have the same brand name
+inline void MakeUniqueInPortName(std::string& deviceName, unsigned int portNumber)
+{
+  int x = 1;
+  for (unsigned int i = 0; i < portNumber; i++)
+  {
+    MIDIINCAPS deviceCaps;
+    midiInGetDevCaps(i, &deviceCaps, sizeof(MIDIINCAPS));
+    auto stringName = ConvertToUTF8(deviceCaps.szPname);
+    if (deviceName == stringName)
+    {
+      x++;
+    }
+  }
+  deviceName += " ";
+  deviceName += std::to_string(x);
+}
+
+inline void MakeUniqueOutPortName(std::string& deviceName, unsigned int portNumber)
+{
+  int x = 1;
+  for (unsigned int i = 0; i < portNumber; i++)
+  {
+    MIDIOUTCAPS deviceCaps;
+    midiOutGetDevCaps(i, &deviceCaps, sizeof(MIDIOUTCAPS));
+    auto stringName = ConvertToUTF8(deviceCaps.szPname);
+    if (deviceName == stringName)
+    {
+      x++;
+    }
+  }
+  deviceName += " ";
+  deviceName += std::to_string(x);
+}
+
+}