- Use current date to plot solution streams without date info (restor…

…ed from b33)

app/winapp/rtkplot/plotdata.cpp

@@ -19,10 +19,13 @@ static const char *XMLNS="http://www.topografix.com/GPX/1/1";
 // read solutions -----------------------------------------------------------
 void __fastcall TPlot::ReadSol(TStrings *files, int sel)
 {
+    FILETIME tc,ta,tw;
+    SYSTEMTIME st;
+    HANDLE h;
     solbuf_t sol={0};
     AnsiString s;
     gtime_t ts,te;
-    double tint;
+    double tint,ep[6];
     int i,n=0;
     char *paths[MAXNFILE];
 
@@ -33,7 +36,24 @@ void __fastcall TPlot::ReadSol(TStrings *files, int sel)
     if (files->Count<=0) return;
 
     ReadWaitStart();
-
+    /* Set default to current date in case no date info in solution  (e.g. GGA msgs)*/
+    s=files->Strings[0];
+
+    if ((h=CreateFile(s.c_str(),GENERIC_READ,0,NULL,OPEN_EXISTING,
+                      FILE_ATTRIBUTE_NORMAL,0))==INVALID_HANDLE_VALUE) {
+        return;
+    }
+    GetFileTime(h,&tc,&ta,&tw);
+    CloseHandle(h);
+    FileTimeToSystemTime(&tc,&st); // file create time
+    ep[0]=st.wYear;
+    ep[1]=st.wMonth;
+    ep[2]=st.wDay;
+    ep[3]=st.wHour;
+    ep[4]=st.wMinute;
+    ep[5]=st.wSecond;
+    sol.time=utc2gpst(epoch2time(ep));
+
     for (i=0;i<files->Count&&n<MAXNFILE;i++) {
         strcpy(paths[n++],U2A(files->Strings[i]).c_str());
     }
@@ -924,7 +944,7 @@ void __fastcall TPlot::ReadStaPos(const char *file, const char *sta,
             break;
         }
     }
-	fclose(fp);
+    fclose(fp);
 }
 // save dop -----------------------------------------------------------------
 void __fastcall TPlot::SaveDop(AnsiString file)