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25 Aug 2007CPOL13 min read 3.2M   91.4K   476  
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// FileExplorer.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "FileExplorer.h"

#include "MainFrm.h"
#include "FileExplorerDoc.h"
#include "LeftView.h"

#include "UTSampleAbout.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFileExplorerApp

BEGIN_MESSAGE_MAP(CFileExplorerApp, CWinApp)
	//{{AFX_MSG_MAP(CFileExplorerApp)
	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, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFileExplorerApp construction

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

/////////////////////////////////////////////////////////////////////////////
// The one and only CFileExplorerApp object

CFileExplorerApp theApp;
static HINSTANCE g_hRichEdDLL=NULL;

/////////////////////////////////////////////////////////////////////////////
// CFileExplorerApp initialization

BOOL CFileExplorerApp::InitInstance()
{
	// 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.

	// Initialize RichEdit control
	// for About Dialog
	if(g_hRichEdDLL==NULL)
	{
		g_hRichEdDLL=::LoadLibrary(_T("RICHED32.DLL"));
		if(g_hRichEdDLL==NULL)
			TRACE(_T("Cannot load library to display RichEditTextControl"));
	}


#if _MSC_VER < 1400
#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
#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.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CFileExplorerDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CLeftView));
	AddDocTemplate(pDocTemplate);

	// 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 one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();

	return TRUE;
}


// App command to run the dialog
void CFileExplorerApp::OnAppAbout()
{
	CUTSampleAboutDlg dlgAbout(IDR_MAINFRAME,ID_DESCRIPTION_FILE);
	dlgAbout.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CFileExplorerApp message handlers


int CFileExplorerApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	// unload the library
	if(g_hRichEdDLL!=NULL)
		::FreeLibrary(g_hRichEdDLL);

	return CWinApp::ExitInstance();
}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Web Developer
Canada Canada
In January 2005, David Cunningham and Chris Maunder created TheUltimateToolbox.com, a new group dedicated to the continued development, support and growth of Dundas Software’s award winning line of MFC, C++ and ActiveX control products.

Ultimate Grid for MFC, Ultimate Toolbox for MFC, and Ultimate TCP/IP have been stalwarts of C++/MFC development for a decade. Thousands of developers have used these products to speed their time to market, improve the quality of their finished products, and enhance the reliability and flexibility of their software.
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