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

#include "stdafx.h"
#include "BarCode.h"

#include "MainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame
static const WCHAR BASED_CODE _szLicString[] =
	L"LEADTOOLS OCX Copyright (c) 1991-2001 LEAD Technologies, Inc.";

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_QUERYNEWPALETTE()
	ON_WM_PALETTECHANGED()
	ON_WM_PALETTEISCHANGING()
	ON_WM_SYSCOLORCHANGE()
	ON_WM_CLOSE()
	//}}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
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.Create(this) ||
		!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: Remove this if you don't want tool tips or a resizeable toolbar
	m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
		CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);

	// 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);

   m_pLead = new CLead();
   // pass the license string to the CLead::Create function.
	// The CLead::Create expects a BSTR parameter and SysAllocString converts the
	//	WCHAR[] to a BSTR
    BSTR lpLic = SysAllocString(_szLicString);
	 int nRet = m_pLead->Create("", 0,CRect(0,0,50,50),this,0,NULL,FALSE,lpLic);
    m_pLead->ShowWindow(SW_HIDE);
    SysFreeString(lpLic);

    m_pLead->SetAutoPan(FALSE);
    UNLOCKSUPPORT(*m_pLead); // Unlock support for the LZW files and express capabilities


   return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CMDIFrameWnd::PreCreateWindow(cs);
}

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

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

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

#endif //_DEBUG

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

BOOL CMainFrame::OnQueryNewPalette() 
{
   // always realize the palette for the active view
   CMDIChildWnd* pMDIChildWnd = MDIGetActive();
   if (pMDIChildWnd == NULL)
      return FALSE; // no active MDI child frame (no new palette)
   CView* pView = pMDIChildWnd->GetActiveView();
   ASSERT(pView != NULL);

   // just notify the target view
   return((BOOL) pView->SendMessage(WM_DOREALIZE, (WPARAM)m_hWnd, (LPARAM) FALSE));
}

void CMainFrame::OnPaletteChanged(CWnd* pFocusWnd) 
{
   CMDIFrameWnd::OnPaletteChanged(pFocusWnd);

   CMDIChildWnd* pMDIChildWnd = MDIGetActive();
   if (pMDIChildWnd == NULL)
      return; // no active MDI child frame

    SendMessageToDescendants(WM_DOREALIZE, (WPARAM)pFocusWnd->m_hWnd, (LPARAM) TRUE);
}

void CMainFrame::OnPaletteIsChanging(CWnd* pRealizeWnd) 
{
   OnPaletteChanged(pRealizeWnd);
}

void CMainFrame::OnSysColorChange() 
{
   OnQueryNewPalette();
}

void CMainFrame::OnClose() 
{
    m_pLead->DestroyWindow();
    delete m_pLead;
	CMDIFrameWnd::OnClose();
}