Customizing the Windows Common File Open Dialog

//-------------------------------------------------------------------------------------------

// Customized version of the File Open common dialog
// Copyright (C) 1999 by Shanker.C
// All rights reserved
// Author's consent required if this program is to be used for commercial purposes
// No warranty of any kind, expressed or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the user.
// For a full description of the code, see associated documentation.
// Please send comments/suggestions/criticisms to: Shanker@xlprint.com
// November 3, 1999

//-------------------------------------------------------------------------------------------

#include "QuickLaunch.h"
#include "customfiledlg.h"
#include <direct.h>
#include <afxcoll.h>

//-------------------------------------------------------------------------------------------

using namespace NSPCUSTOMDLG;

//-------------------------------------------------------------------------------------------

CQuickLaunchApp :: InitInstance()
{
	m_pMainWnd = new CQuickWnd;
	m_pMainWnd -> ShowWindow(SW_NORMAL);
	m_pMainWnd -> UpdateWindow();
	return TRUE;
}

//-------------------------------------------------------------------------------------------

CQuickWnd :: CQuickWnd()
{
	CreateEx(WS_EX_ACCEPTFILES, NULL, "Power Subclassing", WS_OVERLAPPEDWINDOW, 
		CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL);
}

//-------------------------------------------------------------------------------------------

BEGIN_MESSAGE_MAP(CQuickWnd, CFrameWnd)

	ON_WM_LBUTTONDOWN()
	ON_WM_PAINT()
		
END_MESSAGE_MAP()

//-------------------------------------------------------------------------------------------

void CQuickWnd :: OnLButtonDown(UINT flags, CPoint point)
{
	TCHAR szPath[MAX_CHAR];

	ZeroMemory(szPath, MAX_CHAR);
	GetWindowsDirectory(szPath, MAX_CHAR);
	CStringList* list = getFileNames(szPath, "All Files\0*.*\0"); 
	
	POSITION pos;
	if(list)
	{
		for(pos = list -> GetHeadPosition(); pos != NULL; list -> GetNext(pos))   
			AfxMessageBox(list ->GetAt(pos));
	}

	delete list;
}

//-------------------------------------------------------------------------------------------

void CQuickWnd :: OnPaint()
{
	CPaintDC dc(this);
	CRect rect;
	GetClientRect(&rect);

	dc.SetTextColor(RGB(255, 0, 0));
	dc.DrawText("Left click for demo...",-1, &rect,DT_CENTER|DT_VCENTER|DT_SINGLELINE);
}

//-------------------------------------------------------------------------------------------