C++ (Cpp) WSTR_TO_STR Examples

Example #1

File: calls_thread.cpp Project: t-weber/tlibs

static inline Symbol* fkt_exec(const std::vector<Symbol*>& vecSyms,
	ParseInfo& info, RuntimeInfo &runinfo, SymbolTable* pSymTab)
{
	t_string strExec;

	for(Symbol *pSym : vecSyms)
		if(pSym)
		{
			strExec += pSym->print();
			strExec += T_STR" ";
		}

	bool bOk = 0;
	//G_COUT << "Executing " << strExec << std::endl;
	//int iRet = system(strExec.c_str());

	std::string _strExec = WSTR_TO_STR(strExec);
	FILE *pPipe = (FILE*)tl::my_popen(_strExec.c_str(), "w");

//	fflush(pPipe);
	if(pPipe)
	{
		bOk = 1;
		int iRet = tl::my_pclose(pPipe);
		if(iRet == -1)
		{
			bOk = 0;
		}
		else
		{
			int iExitCode = int(char(WEXITSTATUS(iRet)));
			//G_COUT << "Exit code: " << iExitCode << std::endl;
			bOk = (iExitCode==0);
		}
	}

	return new SymbolInt(bOk);
}

Example #2

File: SP_GetGPSInfo.c Project: virqin/brew_code

/*===========================================================================
===========================================================================*/
static void SamplePosDet_GetGPSInfo_Paint( CSamplePosDet *pMe, GetGPSInfo_PaintRegions rgn )
{
   struct _GetGPSInfo *pGetGPSInfo = SamplePosDet_GetScreenData( pMe );

  
   if( rgn == GETGPSINFO_PAINT_ALL ) {
      IDISPLAY_ClearScreen( pMe->theApp.m_pIDisplay );
      SamplePosDet_Printf( pMe, 0, 3, AEE_FONT_BOLD, IDF_ALIGN_LEFT, "GetGPSInfo" );
      if( pGetGPSInfo->wMainMenuEntry == MAINMENU_ITEM_ONE_SHOT ) {
         SamplePosDet_Printf( pMe, 0, 3, AEE_FONT_BOLD, IDF_ALIGN_RIGHT, "One Shot" );
      }
      else if( pGetGPSInfo->wMainMenuEntry == MAINMENU_ITEM_TRACK_LOCAL ) {
         SamplePosDet_Printf( pMe, 0, 3, AEE_FONT_BOLD, IDF_ALIGN_RIGHT, "Track L" );
      }
      else if( pGetGPSInfo->wMainMenuEntry == MAINMENU_ITEM_TRACK_NETWORK ) {
         SamplePosDet_Printf( pMe, 0, 3, AEE_FONT_BOLD, IDF_ALIGN_RIGHT, "Track N" );
      }
      else if( pGetGPSInfo->wMainMenuEntry == MAINMENU_ITEM_TRACK_AUTO ) {
         SamplePosDet_Printf( pMe, 0, 3, AEE_FONT_BOLD, IDF_ALIGN_RIGHT, "Track A" );
      }
   }

   if( rgn == GETGPSINFO_PAINT_FIXCOUNT || rgn == GETGPSINFO_PAINT_ALL ) {
      SamplePosDet_Printf( pMe, 1, 4, AEE_FONT_NORMAL, IDF_ALIGN_LEFT, "Failed : %d", pGetGPSInfo->dwFail+pGetGPSInfo->dwTimeout );
      SamplePosDet_Printf( pMe, 1, 4, AEE_FONT_NORMAL, IDF_ALIGN_RIGHT, "Timeout : %d", pGetGPSInfo->dwTimeout );
   }

   if( rgn == GETGPSINFO_PAINT_FIXDATA || rgn == GETGPSINFO_PAINT_ALL ) {
#define MAXTEXTLEN   22
      AECHAR wcText[MAXTEXTLEN];
      char   latlonStr[MAXTEXTLEN];

      SamplePosDet_Printf( pMe, 2, 4, AEE_FONT_NORMAL, IDF_ALIGN_LEFT, "Fixes : %d", pGetGPSInfo->dwFixNumber );

      FLOATTOWSTR( pGetGPSInfo->theInfo.lat, wcText, MAXTEXTLEN * sizeof(AECHAR) );
      WSTR_TO_STR( wcText, latlonStr, MAXTEXTLEN );
      SamplePosDet_Printf( pMe, 3, 4, AEE_FONT_BOLD, IDF_ALIGN_CENTER|IDF_RECT_FILL, "%s d", latlonStr );

      FLOATTOWSTR( pGetGPSInfo->theInfo.lon, wcText, MAXTEXTLEN * sizeof(AECHAR) );
      WSTR_TO_STR( wcText, latlonStr, MAXTEXTLEN );
      SamplePosDet_Printf( pMe, 4, 4, AEE_FONT_BOLD, IDF_ALIGN_CENTER|IDF_RECT_FILL, "%s d", latlonStr );

	  		  
      SamplePosDet_Printf( pMe, 5, 4, AEE_FONT_BOLD, IDF_ALIGN_RIGHT|IDF_RECT_FILL, "%d m", pGetGPSInfo->theInfo.height );

	  
      {
         double fv;
         fv = FASSIGN_INT( pGetGPSInfo->dwFixDuration );
         if( pGetGPSInfo->dwFixNumber ) {
            fv = FDIV(fv, pGetGPSInfo->dwFixNumber);
         }
         FLOATTOWSTR( fv, wcText, MAXTEXTLEN * sizeof(AECHAR) );
         WSTR_TO_STR( wcText, latlonStr, MAXTEXTLEN );
         SamplePosDet_Printf( pMe, 6, 4, AEE_FONT_BOLD, IDF_ALIGN_RIGHT|IDF_RECT_FILL, "Avg %ss", latlonStr );   
      }
   }

   if( rgn == GETGPSINFO_PAINT_ERROR ) {
      SamplePosDet_Printf( pMe, 7, 4, AEE_FONT_BOLD, IDF_ALIGN_BOTTOM|IDF_ALIGN_CENTER|IDF_TEXT_INVERTED, 
         "ABORTED 0x%x", pGetGPSInfo->theInfo.nErr );
   }

   if( rgn == GETGPSINFO_PAINT_FIXANIM || rgn == GETGPSINFO_PAINT_ALL ) {
      SamplePosDet_Printf( pMe, 7, 4, AEE_FONT_NORMAL, IDF_ALIGN_BOTTOM|IDF_ALIGN_CENTER|IDF_RECT_FILL, 
         ".....%d.....", pGetGPSInfo->wProgress );
   }

   //if (FABS(pGetGPSInfo->theInfo.lat) > 0)
   {
	   Coordinate c1, c2;
	   double dis = 0;
	   char szDis[64];
	   AECHAR wcharbuf[32];
	   
	   //shanghai 31.1774276, 121.5272106
	   c1.lat = 31.1774276;
	   c1.lon = 121.5272106;
	   
	   //beijing 39.911954, 116.377817
	   c2.lat = 39.911954;
	   c2.lon = 116.377817;
	   
	   //shenzhen 22.543847, 113.912316
	   //c1.lat = 22.543847;
	   //c1.lon = 113.912316;
	   c1.lat = pGetGPSInfo->theInfo.lat;
	   c1.lon = pGetGPSInfo->theInfo.lon;

	   dis = Track_Calc_Distance(c1.lat, c1.lon, c2.lat, c2.lon);
	   
	   
	   MEMSET(szDis,0,sizeof(szDis));
	   
	   FLOATTOWSTR(dis, wcharbuf, 32);
	   WSTRTOSTR(wcharbuf,szDis, 64);
	   
	   DBGPRINTF("Track_cbOrientInfo dis:%s", szDis);
	   SamplePosDet_Printf( pMe, 7, 4, AEE_FONT_BOLD, IDF_ALIGN_LEFT|IDF_RECT_FILL, "%s m", szDis );
	   
	  }
	  {
		  uint16 d1 = 0;
		  uint8 d2 = 0;
		  d1 = ((uint16)(pGetGPSInfo->theInfo.wAzimuth & (~0x3f)))>>6;
		  d2 = (uint8)(pGetGPSInfo->theInfo.wAzimuth & 0x3f);
		  SamplePosDet_Printf( pMe, 8, 4, AEE_FONT_BOLD, IDF_ALIGN_LEFT|IDF_RECT_FILL, "Head %d.%d", d1, d2 );   
		  SamplePosDet_Printf( pMe, 9, 4, AEE_FONT_BOLD, IDF_ALIGN_LEFT|IDF_RECT_FILL, "Heading %d", pGetGPSInfo->theInfo.heading);  
	  }

}