Copied files over from SVN repositories

software/drsosc/main.cpp

@@ -0,0 +1,84 @@
+/********************************************************************
+ Name:         main.c
+ Created by:   Stefan Ritt
+
+ Contents:     Main wxWidgets application for DRSOsc project
+
+ $Id: main.cpp 21437 2014-07-30 14:13:29Z ritt $
+\********************************************************************/
+
+#include "DRSOscInc.h"
+
+#include "drsosc.xpm"
+
+class DOApp : public wxApp
+{
+public:
+   virtual bool OnInit();
+   virtual int OnExit();
+
+private:
+};
+
+DOApp& wxGetApp();
+
+IMPLEMENT_APP(DOApp)
+
+/*------------------------------------------------------------------*/
+/*                  NaN's                                           */
+/*------------------------------------------------------------------*/
+
+#ifdef _MSC_VER
+unsigned long _nan[2]={0xffffffff, 0x7fffffff};
+#endif
+
+double ss_nan()
+{
+#ifdef _MSC_VER
+   return *(double *)_nan;
+#else
+   return nan("");
+#endif
+}
+
+#ifdef _MSC_VER
+#include <float.h>
+#ifndef isnan
+#define isnan(x) _isnan(x)
+#endif
+#ifndef finite
+#define finite(x) _finite(x)
+#endif
+#elif defined(__linux__)
+#include <math.h>
+#endif
+
+int ss_isnan(double x)
+{
+   return isnan(x);
+}
+
+void ss_sleep(int ms)
+{
+   wxThread::Sleep(ms);
+}
+
+/*------------------------------------------------------------------*/
+/*                            DOApp                                 */
+/*------------------------------------------------------------------*/
+
+bool DOApp::OnInit()
+{
+   DOFrame *frame = new DOFrame(NULL);
+   frame->Show(TRUE);
+   frame->SetIcon(wxICON(drsosc));
+   SetTopWindow(frame);
+   return true;
+} 
+
+/*------------------------------------------------------------------*/
+
+int DOApp::OnExit()
+{
+   return wxApp::OnExit();
+}