Initial release

engine/vendor/vst3sdk/vstgui4/vstgui/plugin-bindings/getpluginbundle.h

@@ -0,0 +1,54 @@
+// This file is part of VSTGUI. It is subject to the license terms 
+// in the LICENSE file found in the top-level directory of this
+// distribution and at http://github.com/steinbergmedia/vstgui/LICENSE
+
+#ifndef __getpluginbundle__
+#define __getpluginbundle__
+
+//-----------------------------------------------------------------------------
+/// @cond ignore
+//-----------------------------------------------------------------------------
+#if MAC
+#include <dlfcn.h>
+#include <CoreFoundation/CFBundle.h>
+#include <string>
+
+//-----------------------------------------------------------------------------
+static CFBundleRef GetPluginBundle ()
+{
+	CFBundleRef pluginBundle = 0;
+	Dl_info info;
+	if (dladdr ((const void*)GetPluginBundle, &info))
+	{
+		if (info.dli_fname)
+		{
+			std::string name;
+			name.assign (info.dli_fname);
+			for (int i = 0; i < 3; i++)
+			{
+				size_t delPos = name.find_last_of ('/');
+				if (delPos == std::string::npos)
+				{
+					fprintf (stdout, "Could not determine bundle location.\n");
+					return 0; // unexpected
+				}
+				name.erase (delPos, name.length () - delPos);
+			}
+			CFURLRef bundleUrl = CFURLCreateFromFileSystemRepresentation (0, (const UInt8*)name.c_str (), name.length (), true);
+			if (bundleUrl)
+			{
+				pluginBundle = CFBundleCreate (0, bundleUrl);
+				CFRelease (bundleUrl);
+			}
+		}
+	}
+	return pluginBundle;
+}
+
+#endif
+
+//-----------------------------------------------------------------------------
+/// @endcond
+//-----------------------------------------------------------------------------
+
+#endif // __getpluginbundle__