// SupportedCaps.cpp : implementation file
//

#include "stdafx.h"
#include "TwainDemo.h"
#include "SupportedCaps.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSupportedCaps dialog

CSupportedCaps::CSupportedCaps(CWnd* pParent /*=NULL*/)
   : CDialog(CSupportedCaps::IDD, pParent)
{
   //{{AFX_DATA_INIT(CSupportedCaps)
      // NOTE: the ClassWizard will add member initialization here
   //}}AFX_DATA_INIT
   m_nCapsCount = 0;
   m_nAvailableCapsCount = 0;
}

void CSupportedCaps::DoDataExchange(CDataExchange* pDX)
{
   CDialog::DoDataExchange(pDX);
   //{{AFX_DATA_MAP(CSupportedCaps)
   DDX_Control(pDX, IDC_STATIC_CAPS_COUNT, m_lblCapsCount);
   DDX_Control(pDX, IDC_LIST_SUPPORTED_CAPS, m_lstCaps);
   //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSupportedCaps, CDialog)
   //{{AFX_MSG_MAP(CSupportedCaps)
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSupportedCaps message handlers

BOOL CSupportedCaps::OnInitDialog()
{
   CDialog::OnInitDialog();

   CTwainDemoApp * pApp = (CTwainDemoApp *)AfxGetApp();
   L_INT nRet = TWAIN_SUCCESS;
   TW_CAPABILITY twCap;

   memset(&twCap, 0, sizeof(TW_CAPABILITY));
   twCap.Cap = CAP_SUPPORTEDCAPS;
   twCap.ConType = TWON_ARRAY;

   nRet = pApp->m_MyTwain.GetCapability(&twCap, LTWAIN_CAPABILITY_GETVALUES);
   if (nRet != TWAIN_SUCCESS)
   {
      CString csError;

      csError.Format(TEXT("Error occurred when calling L_TwainGetCapability, nRet = %d"), nRet);
      pApp->AddErrorToErrorsList(csError);
      return FALSE;
   }

   pTW_ARRAY pArray = NULL;
   pTW_ENUMERATION pEnum = NULL;
   pTW_UINT16 puCap = NULL;

   switch (twCap.ConType)
   {
   case TWON_ARRAY:
      pArray = (pTW_ARRAY)GlobalLock(twCap.hContainer);
      m_nCapsCount = pArray->NumItems;
      puCap = (pTW_UINT16)&pArray->ItemList;
      break;
   case TWON_ENUMERATION:
      pEnum = (pTW_ENUMERATION)GlobalLock(twCap.hContainer);
      m_nCapsCount = pEnum->NumItems;
      puCap = (pTW_UINT16)&pEnum->ItemList;
      break;
   }

   m_nAvailableCapsCount = m_nCapsCount;
   for (int i=0; i<m_nCapsCount; i++)
      FillCapabilityName(puCap[i]);

   CString csCapsCount;
   csCapsCount.Format(TEXT("%d"), m_nAvailableCapsCount);

   m_lblCapsCount.SetWindowText(csCapsCount);
   GlobalUnlock(twCap.hContainer);
   return TRUE;  // return TRUE unless you set the focus to a control
                 // EXCEPTION: OCX Property Pages should return FALSE
}

L_VOID CSupportedCaps::FillCapabilityName(L_UINT uCap)
{
   switch (uCap)
   {
   case CAP_CUSTOMBASE:
      m_lstCaps.AddString(TEXT("CAP_CUSTOMBASE"));
      break;
   case CAP_XFERCOUNT:
      m_lstCaps.AddString(TEXT("CAP_XFERCOUNT"));
      break;
   case ICAP_COMPRESSION:
      m_lstCaps.AddString(TEXT("ICAP_COMPRESSION"));
      break;
   case ICAP_PIXELTYPE:
      m_lstCaps.AddString(TEXT("ICAP_PIXELTYPE"));
      break;
   case ICAP_UNITS:
      m_lstCaps.AddString(TEXT("ICAP_UNITS"));
      break;
   case ICAP_XFERMECH:
      m_lstCaps.AddString(TEXT("ICAP_XFERMECH"));
      break;
   case CAP_AUTHOR:
      m_lstCaps.AddString(TEXT("CAP_AUTHOR"));
      break;
   case CAP_CAPTION:
      m_lstCaps.AddString(TEXT("CAP_CAPTION"));
      break;
   case CAP_FEEDERENABLED:
      m_lstCaps.AddString(TEXT("CAP_FEEDERENABLED"));
      break;
   case CAP_FEEDERLOADED:
      m_lstCaps.AddString(TEXT("CAP_FEEDERLOADED"));
      break;
   case CAP_TIMEDATE:
      m_lstCaps.AddString(TEXT("CAP_TIMEDATE"));
      break;
   case CAP_SUPPORTEDCAPS:
      m_lstCaps.AddString(TEXT("CAP_SUPPORTEDCAPS"));
      break;
   case CAP_EXTENDEDCAPS:
      m_lstCaps.AddString(TEXT("CAP_EXTENDEDCAPS"));
      break;
   case CAP_AUTOFEED:
      m_lstCaps.AddString(TEXT("CAP_AUTOFEED"));
      break;
   case CAP_CLEARPAGE:
      m_lstCaps.AddString(TEXT("CAP_CLEARPAGE"));
      break;
   case CAP_FEEDPAGE:
      m_lstCaps.AddString(TEXT("CAP_FEEDPAGE"));
      break;
   case CAP_REWINDPAGE:
      m_lstCaps.AddString(TEXT("CAP_REWINDPAGE"));
      break;
   case CAP_INDICATORS:
      m_lstCaps.AddString(TEXT("CAP_INDICATORS"));
      break;
   case CAP_SUPPORTEDCAPSEXT:
      m_lstCaps.AddString(TEXT("CAP_SUPPORTEDCAPSEXT"));
      break;
   case CAP_PAPERDETECTABLE:
      m_lstCaps.AddString(TEXT("CAP_PAPERDETECTABLE"));
      break;
   case CAP_UICONTROLLABLE:
      m_lstCaps.AddString(TEXT("CAP_UICONTROLLABLE"));
      break;
   case CAP_DEVICEONLINE:
      m_lstCaps.AddString(TEXT("CAP_DEVICEONLINE"));
      break;
   case CAP_AUTOSCAN:
      m_lstCaps.AddString(TEXT("CAP_AUTOSCAN"));
      break;
   case CAP_THUMBNAILSENABLED:
      m_lstCaps.AddString(TEXT("CAP_THUMBNAILSENABLED"));
      break;
   case CAP_DUPLEX:
      m_lstCaps.AddString(TEXT("CAP_DUPLEX"));
      break;
   case CAP_DUPLEXENABLED:
      m_lstCaps.AddString(TEXT("CAP_DUPLEXENABLED"));
      break;
   case CAP_ENABLEDSUIONLY:
      m_lstCaps.AddString(TEXT("CAP_ENABLEDSUIONLY"));
      break;
   case CAP_CUSTOMDSDATA:
      m_lstCaps.AddString(TEXT("CAP_CUSTOMDSDATA"));
      break;
   case CAP_ENDORSER:
      m_lstCaps.AddString(TEXT("CAP_ENDORSER"));
      break;
   case CAP_JOBCONTROL:
      m_lstCaps.AddString(TEXT("CAP_JOBCONTROL"));
      break;
   case CAP_ALARMS:
      m_lstCaps.AddString(TEXT("CAP_ALARMS"));
      break;
   case CAP_ALARMVOLUME:
      m_lstCaps.AddString(TEXT("CAP_ALARMVOLUME"));
      break;
   case CAP_AUTOMATICCAPTURE:
      m_lstCaps.AddString(TEXT("CAP_AUTOMATICCAPTURE"));
      break;
   case CAP_TIMEBEFOREFIRSTCAPTURE:
      m_lstCaps.AddString(TEXT("CAP_TIMEBEFOREFIRSTCAPTURE"));
      break;
   case CAP_TIMEBETWEENCAPTURES:
      m_lstCaps.AddString(TEXT("CAP_TIMEBETWEENCAPTURES"));
      break;
   case CAP_CLEARBUFFERS:
      m_lstCaps.AddString(TEXT("CAP_CLEARBUFFERS"));
      break;
   case CAP_MAXBATCHBUFFERS:
      m_lstCaps.AddString(TEXT("CAP_MAXBATCHBUFFERS"));
      break;
   case CAP_DEVICETIMEDATE:
      m_lstCaps.AddString(TEXT("CAP_DEVICETIMEDATE"));
      break;
   case CAP_POWERSUPPLY:
      m_lstCaps.AddString(TEXT("CAP_POWERSUPPLY"));
      break;
   case CAP_CAMERAPREVIEWUI:
      m_lstCaps.AddString(TEXT("CAP_CAMERAPREVIEWUI"));
      break;
   case CAP_DEVICEEVENT:
      m_lstCaps.AddString(TEXT("CAP_DEVICEEVENT"));
      break;
   case CAP_SERIALNUMBER:
      m_lstCaps.AddString(TEXT("CAP_SERIALNUMBER"));
      break;
   case CAP_PRINTER:
      m_lstCaps.AddString(TEXT("CAP_PRINTER"));
      break;
   case CAP_PRINTERENABLED:
      m_lstCaps.AddString(TEXT("CAP_PRINTERENABLED"));
      break;
   case CAP_PRINTERINDEX:
      m_lstCaps.AddString(TEXT("CAP_PRINTERINDEX"));
      break;
   case CAP_PRINTERMODE:
      m_lstCaps.AddString(TEXT("CAP_PRINTERMODE"));
      break;
   case CAP_PRINTERSTRING:
      m_lstCaps.AddString(TEXT("CAP_PRINTERSTRING"));
      break;
   case CAP_PRINTERSUFFIX:
      m_lstCaps.AddString(TEXT("CAP_PRINTERSUFFIX"));
      break;
   case CAP_LANGUAGE:
      m_lstCaps.AddString(TEXT("CAP_LANGUAGE"));
      break;
   case CAP_FEEDERALIGNMENT:
      m_lstCaps.AddString(TEXT("CAP_FEEDERALIGNMENT"));
      break;
   case CAP_FEEDERORDER:
      m_lstCaps.AddString(TEXT("CAP_FEEDERORDER"));
      break;
   case CAP_REACQUIREALLOWED:
      m_lstCaps.AddString(TEXT("CAP_REACQUIREALLOWED"));
      break;
   case CAP_BATTERYMINUTES:
      m_lstCaps.AddString(TEXT("CAP_BATTERYMINUTES"));
      break;
   case CAP_BATTERYPERCENTAGE:
      m_lstCaps.AddString(TEXT("CAP_BATTERYPERCENTAGE"));
      break;
   case ICAP_AUTOBRIGHT:
      m_lstCaps.AddString(TEXT("ICAP_AUTOBRIGHT"));
      break;
   case ICAP_BRIGHTNESS:
      m_lstCaps.AddString(TEXT("ICAP_BRIGHTNESS"));
      break;
   case ICAP_CONTRAST:
      m_lstCaps.AddString(TEXT("ICAP_CONTRAST"));
      break;
   case ICAP_CUSTHALFTONE:
      m_lstCaps.AddString(TEXT("ICAP_CUSTHALFTONE"));
      break;
   case ICAP_EXPOSURETIME:
      m_lstCaps.AddString(TEXT("ICAP_EXPOSURETIME"));
      break;
   case ICAP_FILTER:
      m_lstCaps.AddString(TEXT("ICAP_FILTER"));
      break;
   case ICAP_FLASHUSED:
      m_lstCaps.AddString(TEXT("ICAP_FLASHUSED"));
      break;
   case ICAP_GAMMA:
      m_lstCaps.AddString(TEXT("ICAP_GAMMA"));
      break;
   case ICAP_HALFTONES:
      m_lstCaps.AddString(TEXT("ICAP_HALFTONES"));
      break;
   case ICAP_HIGHLIGHT:
      m_lstCaps.AddString(TEXT("ICAP_HIGHLIGHT"));
      break;
   case ICAP_IMAGEFILEFORMAT:
      m_lstCaps.AddString(TEXT("ICAP_IMAGEFILEFORMAT"));
      break;
   case ICAP_LAMPSTATE:
      m_lstCaps.AddString(TEXT("ICAP_LAMPSTATE"));
      break;
   case ICAP_LIGHTSOURCE:
      m_lstCaps.AddString(TEXT("ICAP_LIGHTSOURCE"));
      break;
   case ICAP_ORIENTATION:
      m_lstCaps.AddString(TEXT("ICAP_ORIENTATION"));
      break;
   case ICAP_PHYSICALWIDTH:
      m_lstCaps.AddString(TEXT("ICAP_PHYSICALWIDTH"));
      break;
   case ICAP_PHYSICALHEIGHT:
      m_lstCaps.AddString(TEXT("ICAP_PHYSICALHEIGHT"));
      break;
   case ICAP_SHADOW:
      m_lstCaps.AddString(TEXT("ICAP_SHADOW"));
      break;
   case ICAP_FRAMES:
      m_lstCaps.AddString(TEXT("ICAP_FRAMES"));
      break;
   case ICAP_XNATIVERESOLUTION:
      m_lstCaps.AddString(TEXT("ICAP_XNATIVERESOLUTION"));
      break;
   case ICAP_YNATIVERESOLUTION:
      m_lstCaps.AddString(TEXT("ICAP_YNATIVERESOLUTION"));
      break;
   case ICAP_XRESOLUTION:
      m_lstCaps.AddString(TEXT("ICAP_XRESOLUTION"));
      break;
   case ICAP_YRESOLUTION:
      m_lstCaps.AddString(TEXT("ICAP_YRESOLUTION"));
      break;
   case ICAP_MAXFRAMES:
      m_lstCaps.AddString(TEXT("ICAP_MAXFRAMES"));
      break;
   case ICAP_TILES:
      m_lstCaps.AddString(TEXT("ICAP_TILES"));
      break;
   case ICAP_BITORDER:
      m_lstCaps.AddString(TEXT("ICAP_BITORDER"));
      break;
   case ICAP_CCITTKFACTOR:
      m_lstCaps.AddString(TEXT("ICAP_CCITTKFACTOR"));
      break;
   case ICAP_LIGHTPATH:
      m_lstCaps.AddString(TEXT("ICAP_LIGHTPATH"));
      break;
   case ICAP_PIXELFLAVOR:
      m_lstCaps.AddString(TEXT("ICAP_PIXELFLAVOR"));
      break;
   case ICAP_PLANARCHUNKY:
      m_lstCaps.AddString(TEXT("ICAP_PLANARCHUNKY"));
      break;
   case ICAP_ROTATION:
      m_lstCaps.AddString(TEXT("ICAP_ROTATION"));
      break;
   case ICAP_SUPPORTEDSIZES:
      m_lstCaps.AddString(TEXT("ICAP_SUPPORTEDSIZES"));
      break;
   case ICAP_THRESHOLD:
      m_lstCaps.AddString(TEXT("ICAP_THRESHOLD"));
      break;
   case ICAP_XSCALING:
      m_lstCaps.AddString(TEXT("ICAP_XSCALING"));
      break;
   case ICAP_YSCALING:
      m_lstCaps.AddString(TEXT("ICAP_YSCALING"));
      break;
   case ICAP_BITORDERCODES:
      m_lstCaps.AddString(TEXT("ICAP_BITORDERCODES"));
      break;
   case ICAP_PIXELFLAVORCODES:
      m_lstCaps.AddString(TEXT("ICAP_PIXELFLAVORCODES"));
      break;
   case ICAP_JPEGPIXELTYPE:
      m_lstCaps.AddString(TEXT("ICAP_JPEGPIXELTYPE"));
      break;
   case ICAP_TIMEFILL:
      m_lstCaps.AddString(TEXT("ICAP_TIMEFILL"));
      break;
   case ICAP_BITDEPTH:
      m_lstCaps.AddString(TEXT("ICAP_BITDEPTH"));
      break;
   case ICAP_BITDEPTHREDUCTION:
      m_lstCaps.AddString(TEXT("ICAP_BITDEPTHREDUCTION"));
      break;
   case ICAP_UNDEFINEDIMAGESIZE:
      m_lstCaps.AddString(TEXT("ICAP_UNDEFINEDIMAGESIZE"));
      break;
   case ICAP_IMAGEDATASET:
      m_lstCaps.AddString(TEXT("ICAP_IMAGEDATASET"));
      break;
   case ICAP_EXTIMAGEINFO:
      m_lstCaps.AddString(TEXT("ICAP_EXTIMAGEINFO"));
      break;
   case ICAP_MINIMUMHEIGHT:
      m_lstCaps.AddString(TEXT("ICAP_MINIMUMHEIGHT"));
      break;
   case ICAP_MINIMUMWIDTH:
      m_lstCaps.AddString(TEXT("ICAP_MINIMUMWIDTH"));
      break;
   case ICAP_FLIPROTATION:
      m_lstCaps.AddString(TEXT("ICAP_FLIPROTATION"));
      break;
   case ICAP_BARCODEDETECTIONENABLED:
      m_lstCaps.AddString(TEXT("ICAP_BARCODEDETECTIONENABLED"));
      break;
   case ICAP_SUPPORTEDBARCODETYPES:
      m_lstCaps.AddString(TEXT("ICAP_SUPPORTEDBARCODETYPES"));
      break;
   case ICAP_BARCODEMAXSEARCHPRIORITIES:
      m_lstCaps.AddString(TEXT("ICAP_BARCODEMAXSEARCHPRIORITIES"));
      break;
   case ICAP_BARCODESEARCHPRIORITIES:
      m_lstCaps.AddString(TEXT("ICAP_BARCODESEARCHPRIORITIES"));
      break;
   case ICAP_BARCODESEARCHMODE:
      m_lstCaps.AddString(TEXT("ICAP_BARCODESEARCHMODE"));
      break;
   case ICAP_BARCODEMAXRETRIES:
      m_lstCaps.AddString(TEXT("ICAP_BARCODEMAXRETRIES"));
      break;
   case ICAP_BARCODETIMEOUT:
      m_lstCaps.AddString(TEXT("ICAP_BARCODETIMEOUT"));
      break;
   case ICAP_ZOOMFACTOR:
      m_lstCaps.AddString(TEXT("ICAP_ZOOMFACTOR"));
      break;
   case ICAP_PATCHCODEDETECTIONENABLED:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODEDETECTIONENABLED"));
      break;
   case ICAP_SUPPORTEDPATCHCODETYPES:
      m_lstCaps.AddString(TEXT("ICAP_SUPPORTEDPATCHCODETYPES"));
      break;
   case ICAP_PATCHCODEMAXSEARCHPRIORITIES:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODEMAXSEARCHPRIORITIES"));
      break;
   case ICAP_PATCHCODESEARCHPRIORITIES:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODESEARCHPRIORITIES"));
      break;
   case ICAP_PATCHCODESEARCHMODE:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODESEARCHMODE"));
      break;
   case ICAP_PATCHCODEMAXRETRIES:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODEMAXRETRIES"));
      break;
   case ICAP_PATCHCODETIMEOUT:
      m_lstCaps.AddString(TEXT("ICAP_PATCHCODETIMEOUT"));
      break;
   case ICAP_FLASHUSED2:
      m_lstCaps.AddString(TEXT("ICAP_FLASHUSED2"));
      break;
   case ICAP_IMAGEFILTER:
      m_lstCaps.AddString(TEXT("ICAP_IMAGEFILTER"));
      break;
   case ICAP_NOISEFILTER:
      m_lstCaps.AddString(TEXT("ICAP_NOISEFILTER"));
      break;
   case ICAP_OVERSCAN:
      m_lstCaps.AddString(TEXT("ICAP_OVERSCAN"));
      break;
   case ICAP_AUTOMATICBORDERDETECTION:
      m_lstCaps.AddString(TEXT("ICAP_AUTOMATICBORDERDETECTION"));
      break;
   case ICAP_AUTOMATICDESKEW:
      m_lstCaps.AddString(TEXT("ICAP_AUTOMATICDESKEW"));
      break;
   case ICAP_AUTOMATICROTATE:
      m_lstCaps.AddString(TEXT("ICAP_AUTOMATICROTATE"));
      break;
   case ICAP_JPEGQUALITY:
      m_lstCaps.AddString(TEXT("ICAP_JPEGQUALITY"));
      break;
   case ACAP_AUDIOFILEFORMAT:
      m_lstCaps.AddString(TEXT("ACAP_AUDIOFILEFORMAT"));
      break;
   case ACAP_XFERMECH:
      m_lstCaps.AddString(TEXT("ACAP_XFERMECH"));
      break;
   default:
      m_nAvailableCapsCount--;
      break;
   }
}