// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "PDFCompDemo.h"

#include "MainFrm.h"
#include "PDFCompDemoDoc.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


#ifdef UNICODE
   #define strprintf swprintf
#else
   #define strprintf sprintf
#endif

L_VOID PDFCompError(HWND hwnd, L_INT nCode, L_TCHAR* pTitle, L_TCHAR* pFilename);
L_INT  PDFCompMessageBox (HWND hWnd, L_TCHAR* pCaption, UINT wType, L_TCHAR* pFormat,...);

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	L_DlgInit(DLG_INIT_COLOR);
}

CMainFrame::~CMainFrame()
{
   L_DlgFree();
}




int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{   
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}
   

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CMDIFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers



L_VOID PDFCompError(HWND hwnd, L_INT nCode, L_TCHAR* pTitle, L_TCHAR* pFilename)
{
   L_TCHAR ErrorBuf[1024];
   switch (nCode)
   {
   case ERROR_NO_MEMORY:
      strprintf (ErrorBuf, TEXT("Not enough memory available!"));
      break;
   case ERROR_NO_BITMAP:
      strprintf (ErrorBuf, TEXT("Invalid bitmap handle!"));
      break;
   case ERROR_MEMORY_TOO_LOW:
      strprintf (ErrorBuf, TEXT("Not enough memory available!"));
      break;
   case ERROR_FILE_LSEEK:
      strprintf (ErrorBuf, TEXT("Error seeking to position!"));
      break;
   case ERROR_FILE_WRITE:
      strprintf (ErrorBuf, TEXT("Error writing file!"));
      break;
   case ERROR_FILE_GONE:
      strprintf (ErrorBuf, TEXT("File not present - abort!"));
      break;
   case ERROR_FILE_READ:
      strprintf (ErrorBuf, TEXT("Error reading file!"));
      break;
   case ERROR_INV_FILENAME:
      strprintf (ErrorBuf, TEXT("Invalid filename specified!"));
      break;
   case ERROR_FILE_FORMAT:
      strprintf (ErrorBuf, TEXT("Invalid file format!"));
      break;
   case ERROR_FILENOTFOUND:
      strprintf (ErrorBuf, TEXT("File not found!"));
      break;
   case ERROR_INV_RANGE:
      strprintf (ErrorBuf, TEXT("Invalid width/height!"));
      break;
   case ERROR_IMAGE_TYPE:
      strprintf (ErrorBuf, TEXT("Image format recognized, but sub-type not supported!"));
      break;
   case ERROR_INV_PARAMETER:
      strprintf (ErrorBuf, TEXT("Invalid parameter!"));
      break;
   case ERROR_FILE_OPEN:
      strprintf (ErrorBuf, TEXT("Not able to open file!"));
      break;
   case ERROR_UNKNOWN_COMP:
      strprintf (ErrorBuf, TEXT("Unknown compression format!"));
      break;
   case ERROR_FEATURE_NOT_SUPPORTED:
      strprintf (ErrorBuf, TEXT("Feature not supported!"));
      break;
   case ERROR_NOT_256_COLOR:
      strprintf (ErrorBuf, TEXT("VGA card only supports 256 colors (8 bit)!"));
      break;
   case ERROR_PRINTER:
      strprintf (ErrorBuf, TEXT("Printer error!"));
      break;
   case ERROR_CRC_CHECK:
      strprintf (ErrorBuf, TEXT("Data CRC check error!"));
      break;
   case ERROR_QFACTOR:
      strprintf (ErrorBuf, TEXT("Invalid QFactor specified!"));
      break;
   case ERROR_TARGAINSTALL:
      strprintf (ErrorBuf, TEXT("TARGA not installed!"));
      break;
   case ERROR_OUTPUTTYPE:
      strprintf (ErrorBuf, TEXT("Invalid compression format!"));
      break;
   case ERROR_XORIGIN:
      strprintf (ErrorBuf, TEXT("X origin specified invalid!"));
      break;
   case ERROR_YORIGIN:
      strprintf (ErrorBuf, TEXT("Y origin specified invalid!"));
      break;
   case ERROR_VIDEOTYPE:
      strprintf (ErrorBuf, TEXT("Invalid video mode!"));
      break;
   case ERROR_BITPERPIXEL:
      strprintf (ErrorBuf, TEXT("Invalid bits/pixel!"));
      break;
   case ERROR_WINDOWSIZE:
      strprintf (ErrorBuf, TEXT("Invalid window size!"));
      break;
   case ERROR_NORMAL_ABORT:
      strprintf (ErrorBuf, TEXT("Escape key pressed!"));
      break;
   case ERROR_NO_STAMP:
      strprintf (ErrorBuf, TEXT("Stamp not found!"));
      break;
   case ERROR_G3CODE_INVALID:
      strprintf (ErrorBuf, TEXT("Invalid group 3 data!"));
      break;
   case ERROR_G3CODE_EOF:
   case ERROR_G3CODE_EOL:
      strprintf (ErrorBuf, TEXT("Group3 code end of code!"));
      break;
   case ERROR_PREMATURE_EOF:
      strprintf (ErrorBuf, TEXT("Premature EOF at scanline!"));
      break;
   case ERROR_PREMATURE_EOL:
   case ERROR_UNCOMP_EOF:
   case ERROR_ACT_INCOMP:
   case ERROR_BAD_DECODE_STATE:
      strprintf (ErrorBuf, TEXT("Premature end-of-line code!"));
      break;
   case ERROR_VERSION_NUMBER:
      strprintf (ErrorBuf, TEXT("Bad version number!"));
      break;
   case ERROR_TWAIN_NODSM:
      strprintf (ErrorBuf, TEXT("Source manager not found!"));
      break;
   case ERROR_TWAIN_BUMMER:
      strprintf (ErrorBuf, TEXT("Failure due to unknown causes!"));
      break;
   case ERROR_TWAIN_LOWMEMORY:
      strprintf (ErrorBuf, TEXT("Not enough memory to perform operation!"));
      break;
   case ERROR_TWAIN_NODS:
      strprintf (ErrorBuf, TEXT("No Data Source!"));
      break;
   case ERROR_TWAIN_MAXCONNECTIONS:
      strprintf (ErrorBuf, TEXT("DS is connected to max possible apps!"));
      break;
   case ERROR_TWAIN_OPERATIONERROR:
      strprintf (ErrorBuf, TEXT("DS or DSM reported error, app shouldn't!"));
      break;
   case ERROR_TWAIN_BADCAP:
      strprintf (ErrorBuf, TEXT("Unknown capability!"));
      break;
   case ERROR_TWAIN_BADPROTOCOL:
      strprintf (ErrorBuf, TEXT("Unrecognized MSG DG DAT combination!"));
      break;
   case ERROR_TWAIN_BADVALUE:
      strprintf (ErrorBuf, TEXT("Data parameter out of range!"));
      break;
   case ERROR_TWAIN_SEQERROR:
      strprintf (ErrorBuf, TEXT("DG DAT MSG out of expected sequence!"));
      break;
   case ERROR_TWAIN_BADDEST:
      strprintf (ErrorBuf, TEXT("Unknown destination App/Src in DSM_Entry!"));
      break;
   case ERROR_NOT_ENOUGH_IMAGES:
      strprintf (ErrorBuf, TEXT("Not enough images to complete the process!"));
      break;
   case ERROR_IMAGE_EMPTY:
      strprintf (ErrorBuf, TEXT("Image is empty!"));
      break;
   case ERROR_NO_CHANGE:
      strprintf (ErrorBuf, TEXT("The image hasn't changed!"));
      break;
   case ERROR_LZW_LOCKED:
      strprintf (ErrorBuf, TEXT("LZW capability is required to load/save this file!"));
      break;
   case ERROR_DOCUMENT_NOT_ENABLED:
      strprintf (ErrorBuf, TEXT("Express capability is required to use this function!"));
      break;
   case ERROR_MEDICAL_NOT_ENABLED:
      strprintf (ErrorBuf, TEXT("Medical Express capability is required to use this function!"));
      break;
   case ERROR_JBIG_NOT_ENABLED:
      strprintf (ErrorBuf, TEXT("JBIG capability is required to use this function!"));
      break;
   case ERROR_FPX_FILE_IN_USE:
      strprintf (ErrorBuf, TEXT("Error accessing file. The file is probably already open!"));
      break;

   case ERROR_USER_ABORT:
   case SUCCESS_DLG_CANCEL:
      return;
      break;
  
   default:
      if(nCode >= ERROR_FPX_INVALID_FORMAT_ERROR && nCode <= ERROR_FPX_INVALID_TILE)
         strprintf (ErrorBuf, TEXT("Internal FlashPix error!"));
      else
         strprintf (ErrorBuf, TEXT("Internal or Unrecognized Error!"));
      break;
   }

   PDFCompMessageBox (hwnd, pTitle, MB_ICONEXCLAMATION | MB_OK,
    TEXT("%s\nLEADTOOLS DLL Error (%d)\n%s"), pFilename, nCode, ErrorBuf);

   return;
}





L_INT PDFCompMessageBox (HWND hWnd, L_TCHAR* pCaption, UINT wType, L_TCHAR* pFormat,...)
{
   L_TCHAR szText[256];

   va_list ap;
   va_start (ap, pFormat);

   wvsprintf (szText, pFormat, ap);

   va_end (ap);
   return (MessageBox (hWnd, szText, pCaption, wType));
}