benbenbrowser.cpp

一个多窗口的浏览器的程序benbrowse

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

#include "stdafx.h"
#include "benbenBrowser.h"

#include "MainFrm.h"
#include "ChildFrm.h"
#include "benbenBrowserDoc.h"
#include "benbenBrowserView.h"


#include <..\src\occimpl.h>
#include "CustSite.h" 

#include<winsock2.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CBenbenBrowserApp

BEGIN_MESSAGE_MAP(CBenbenBrowserApp, CWinAppEx)
	//{{AFX_MSG_MAP(CBenbenBrowserApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinAppEx::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinAppEx::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinAppEx::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CBenbenBrowserApp construction

CBenbenBrowserApp::CBenbenBrowserApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CBenbenBrowserApp object

CBenbenBrowserApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CBenbenBrowserApp initialization

BOOL CBenbenBrowserApp::InitInstance()
{
	CCustomOccManager *pMgr = new CCustomOccManager;

	// Create an IDispatch class for extending the Dynamic HTML Object Model 
	m_pDispOM = new CImpIDispatch;
	m_pDropTarget=new CImpIDropTarget;


	// Set our control containment up but using our control container 
	// management class instead of MFC's default
	AfxEnableControlContainer(pMgr);

	if (!AfxOleInit())
    {
        AfxMessageBox("Ole Initialization Failed");
        return FALSE;
    }
	// 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.
	// TODO: 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();  // 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_BENBENTYPE,
		RUNTIME_CLASS(CBenbenBrowserDoc),
		RUNTIME_CLASS(CChildFrame), // custom MDI child frame
		RUNTIME_CLASS(CBenbenBrowserView));
	pDocTemplate->SetContainerInfo(IDR_FONT_POPUP);
	AddDocTemplate(pDocTemplate);

	/////////////////////
	::CoInitialize(NULL); 
	//////////////////
	// create main MDI Frame window

	CMainFrame* pMainFrame = new CMainFrame;
	if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
		return FALSE;
	m_pMainWnd = pMainFrame;

	pDocTemplate->m_hMenuShared=pMainFrame->NewMenu();

	// 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,"benben");
	pMainFrame->UpdateWindow();
	pMainFrame->DragAcceptFiles();	
	CChildFrame *childFrame=(CChildFrame *)pMainFrame->GetActiveFrame();
	if(childFrame)
	{
		CBenbenBrowserView *view=(CBenbenBrowserView *)childFrame->GetActiveView();
		if(view)
			view->GoHome();
	}
	return TRUE;
}


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

class CAboutDlg : public CDialog
{
public:
	void GetHostIPAddress(CString &IP);
	void SetAboutText();
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	CStatic	m_ctrlhost;
	CEdit	m_editctl;
	CString	m_strabout;
	//}}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)
	virtual BOOL OnInitDialog();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	m_strabout = _T("");
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	DDX_Control(pDX, IDC_STATIC_HOST, m_ctrlhost);
	DDX_Control(pDX, IDC_ABOUT_EDIT, m_editctl);
	DDX_Text(pDX, IDC_ABOUT_EDIT, m_strabout);
	//}}AFX_DATA_MAP
}

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

// App command to run the dialog
void CBenbenBrowserApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
//	theApp.WinHelp(0);
}

/////////////////////////////////////////////////////////////////////////////
// CBenbenBrowserApp message handlers
CView * CBenbenBrowserApp::OnNewBenFile(BOOL beVisible)
{
	try
	{
		POSITION pos = GetFirstDocTemplatePosition();
		if(pos)
		{
			CDocTemplate * pTemplate = GetNextDocTemplate(pos);
			while(pos &&!pTemplate->IsKindOf(RUNTIME_CLASS(CBenbenBrowserDoc)))
				pTemplate = GetNextDocTemplate(pos);
			if(pTemplate)
			{
				CDocument *pDoc=pTemplate->OpenDocumentFile(NULL,beVisible);
				POSITION pos = pDoc->GetFirstViewPosition();
				if(pos != NULL)
				{
					CView* pView = pDoc->GetNextView(pos);
					if(pView)
						pView->GetParentFrame()->ShowWindow(SW_SHOW);
					return pView;
				}   
			}
		}
	}
	catch(...)
	{
	}
	return NULL;
}

int CBenbenBrowserApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	::CoFreeUnusedLibraries();
	::CoUninitialize(); 
	if(m_pDispOM)
		delete m_pDispOM;
	if(m_pDropTarget)
		delete m_pDropTarget;

	return CWinAppEx::ExitInstance();
}

BOOL CAboutDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	SetAboutText();
	CString IP;
	GetHostIPAddress(IP);
	m_ctrlhost.SetWindowText(IP);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CAboutDlg::SetAboutText()
{
	CStdioFile myfile;
	CString strFilePath,text;


	TCHAR           sz[MAX_PATH];
	GetModuleFileName(NULL,sz,sizeof(sz));
	strFilePath=sz;
	strFilePath=strFilePath.Left(strFilePath.ReverseFind('\\'));
	strFilePath=strFilePath.Left(strFilePath.ReverseFind('\\'));
	strFilePath=strFilePath+"\\DefData\\about.dat";
	if(	myfile.Open(strFilePath,CFile::modeRead))
	{
		while(myfile.ReadString(text))
		{
			m_strabout+=text;
			m_strabout+="\r\n";//(char)0x0d;
			//m_strabout+=(char)0x0A;
		}
		myfile.Close();
	}
	UpdateData(FALSE);
}

void CAboutDlg::GetHostIPAddress(CString &IP)
{
  WORD wVersionRequested;
      WSADATA wsaData;
      char name[255];
       PHOSTENT hostinfo;
      wVersionRequested = MAKEWORD( 2, 0 );

      if ( WSAStartup( wVersionRequested, &wsaData ) == 0 )
      {

            if( gethostname ( name, sizeof(name)) == 0)
            {
                  if((hostinfo = gethostbyname(name)) != NULL)
                  {
                        IP = inet_ntoa (*(struct in_addr *)*hostinfo->h_addr_list);
                  }
            }
            
            WSACleanup( );
      } 
}