// ScrDemo.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "ScrDemo.h"
#include "ScrMain.h"
#include "ScrChild.h"
#include "ScrDoc.h"
#include "ScrView.h"

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



/////////////////////////////////////////////////////////////////////////////
// CScrDemo

BEGIN_MESSAGE_MAP(CScrDemo, CWinApp)
	//{{AFX_MSG_MAP(CScrDemo)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
	ON_COMMAND(ID_FILE_NEW, OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
	//}}AFX_MSG_MAP
	// Standard file based document commands
	//ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	//ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

BEGIN_EVENTSINK_MAP(CScrDemo, CWinApp)
	ON_EVENT(CScrDemo, IDC_CAPTUREWINDOW, 1 /* OnCaptureImage */, OnImageCaptured, VTS_I4)
END_EVENTSINK_MAP()

/////////////////////////////////////////////////////////////////////////////
// CScrDemo construction

CScrDemo::CScrDemo()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	m_LeadBitmap = NULL;
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CScrDemo object

CScrDemo theApp;

/////////////////////////////////////////////////////////////////////////////
// CScrDemo initialization

BOOL CScrDemo::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));

	LoadStdProfileSettings(7);  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CMultiDocTemplate* pDocTemplate;
	pDocTemplate = new CMultiDocTemplate(
		IDR_SCRDEMTYPE,
		RUNTIME_CLASS(CScrDoc),
		RUNTIME_CLASS(CScrChild), // custom MDI child frame
		RUNTIME_CLASS(CScrView));
	AddDocTemplate(pDocTemplate);

	// create main MDI Frame window
	CScrMain* pMainFrame = new CScrMain;
	if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
		return FALSE;
	m_pMainWnd = pMainFrame;

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The main window has been initialized, so show and update it.
	pMainFrame->ShowWindow(m_nCmdShow);
	pMainFrame->UpdateWindow();

   
   CoInitialize(NULL);
   HRESULT hr;
   m_pRasterKrnDlg = NULL;
   hr = CoCreateInstance(
      CLSID_LEADRasterDlgKrn_D, 
      NULL, 
      CLSCTX_ALL, 
      IID_ILEADRasterDlgKrn_D, 
      (void**)&m_pRasterKrnDlg 
      );
   if (FAILED(hr)){DisplayLEADError(ERROR_INV_PARAMETER);ExitInstance(); return FALSE;}
   m_pRasterKrnDlg->InitDlg(INIT_WITH_COLOR); 
   m_pRasterKrnDlg->EnableMethodErrors = FALSE;

   m_pRasterFileDlg=NULL;
   hr = CoCreateInstance(
      CLSID_LEADRasterDlgFile_D, 
      NULL, 
      CLSCTX_ALL, 
      IID_ILEADRasterDlgFile_D, 
      (void**)&m_pRasterFileDlg
      );
   if (FAILED(hr)){DisplayLEADError(ERROR_INV_PARAMETER);ExitInstance(); return FALSE;}
   m_pRasterFileDlg->EnableMethodErrors = FALSE;

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
		// No message handlers
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

// App command to run the dialog
void CScrDemo::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CScrDemo commands


void CScrDemo::OnImageCaptured(long CaptureNumber)
{
	CScrMain * pMain = (CScrMain *) AfxGetMainWnd();
	m_LeadBitmap = (HGLOBAL)pMain->m_CapOCX.GetBitmap();
	if (m_LeadBitmap)
		CWinApp::OnFileNew();	

}

void CScrDemo::OnFileNew() 
{
	// TODO: Add your command handler code here
	//Does nothing.
}

void CScrDemo::OnFileOpen() 
{
	// TODO: Add your command handler code here
   CString   m_FileName;
   CScrMain *m_pMainFrame = (CScrMain*)AfxGetMainWnd ();

   LPSTR pszFilter = "Executable files(*.EXE)|*.exe|Dynamic Link Libraries(*.DLL)|*.dll|All files(*.*)|*.*|";
   CFileDialog COpen( TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_FILEMUSTEXIST,pszFilter);

   if (COpen.DoModal()==IDOK)
   {
      if (m_pMainFrame->m_nCapture != SCRCAP_NONE)
      {
         m_pMainFrame->m_CapOCX.StopCapture();
         m_pMainFrame->m_nCapture = SCRCAP_NONE;
      }

      CScrMain *pMain = (CScrMain *) AfxGetMainWnd();
      m_FileName = COpen.GetPathName();
      AddToRecentFileList(m_FileName);
      m_pMainFrame->m_CapOCX.CaptureEXEDlg ((short)m_pMainFrame->m_hWnd,0, (LPCTSTR)m_FileName, 0, SCR_CAP_EXEDLG_TREEVIEW);
   }
}

int CScrDemo::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	m_pRasterKrnDlg->FreeDlg();
   if (m_pRasterKrnDlg != NULL)  m_pRasterKrnDlg->Release();
   if (m_pRasterFileDlg != NULL) m_pRasterFileDlg->Release();

   CoUninitialize();
   return CWinApp::ExitInstance();
}

int CScrDemo::DisplayLEADError(int nCode)
{
    CString str;

    if((nCode == DLG_CANCEL) || (nCode == ERROR_ISIS_CANCEL))
       nCode = 0;

    if(nCode)
    {
        str.Format("A LEADTOOLS error has occured.\nCODE = %d", nCode);
        m_pMainWnd->MessageBox(str);
    }
    return(nCode);
}