www.pudn.com > IPServer.rar > folder_dialog.cpp

/************************************ 
  REVISION LOG ENTRY 
  Revision By: Mihai Filimon 
  Revised on 6/1/98 4:50:35 PM 
  Comments: MyFD.cpp : implementation file 
 ************************************/ 
 
#include "stdafx.h" 
#include "folder_dialog.h" 
#include  
#include  
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CFolderDialog 
 
IMPLEMENT_DYNAMIC(CFolderDialog, CFileDialog) 
 
WNDPROC CFolderDialog::m_wndProc = NULL; 
 
 
// Function name	: CFolderDialog::CFolderDialog 
// Description	    : Constructor 
// Return type		:  
// Argument         : CString* pPath ; represent string where selected folder wil be saved 
CFolderDialog::CFolderDialog(CString* pPath) : CFileDialog(TRUE, NULL, _T("*..*")) 
{ 
	m_pPath = pPath; 
} 
 
 
BEGIN_MESSAGE_MAP(CFolderDialog, CFileDialog) 
	//{{AFX_MSG_MAP(CFolderDialog) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
// Function name	: WindowProcNew 
// Description	    : Call this function when user navigate into CFileDialog. 
// Return type		: LRESULT 
// Argument         : HWND hwnd 
// Argument         : UINT message 
// Argument         : WPARAM wParam 
// Argument         : LPARAM lParam 
LRESULT CALLBACK WindowProcNew(HWND hwnd,UINT message, WPARAM wParam, LPARAM lParam) 
{ 
	 
	if (message ==  WM_COMMAND) 
		if (HIWORD(wParam) == BN_CLICKED) 
			if (LOWORD(wParam) == IDOK) 
			{ 
				if (CFileDialog* pDlg = (CFileDialog*)CWnd::FromHandle(hwnd)) 
				{ 
					TCHAR path[MAX_PATH]; 
					GetCurrentDirectory(MAX_PATH, path); 
					*((CFolderDialog*)pDlg->GetDlgItem(0))->m_pPath = CString(path); 
					pDlg->EndDialog(IDOK); 
					return NULL; 
				} 
			} 
	return CallWindowProc(CFolderDialog::m_wndProc, hwnd, message, wParam, lParam); 
} 
 
// Function name	: CFolderDialog::OnInitDone 
// Description	    : For update the wiew of CFileDialog 
// Return type		: void  
void CFolderDialog::OnInitDone() 
{ 
	HideControl(edt1); 
	HideControl(stc3); 
	HideControl(cmb1); 
	HideControl(stc2); 
	CWnd* pFD = GetParent(); 
	CRect rectCancel; pFD->GetDlgItem(IDCANCEL)->GetWindowRect(rectCancel); 
	pFD->ScreenToClient(rectCancel); 
	CRect rectOK; pFD->GetDlgItem(IDOK)->GetWindowRect(rectOK); 
	pFD->ScreenToClient(rectOK); 
	pFD->GetDlgItem(IDOK)->SetWindowPos(0,rectCancel.left - rectOK.Width() - 4, rectCancel.top, 0,0, SWP_NOZORDER | SWP_NOSIZE); 
	CRect rectList2; pFD->GetDlgItem(lst1)->GetWindowRect(rectList2); 
	pFD->ScreenToClient(rectList2); 
	pFD->GetDlgItem(lst1)->SetWindowPos(0,0,0,rectList2.Width(), abs(rectList2.top - (rectCancel.top - 4)), SWP_NOMOVE | SWP_NOZORDER); 
	SetControlText(IDOK, _T("Select")); 
	pFD->SetWindowText(_T("Choose folder")); 
	m_wndProc = (WNDPROC)SetWindowLong(pFD->m_hWnd, GWL_WNDPROC, (long)WindowProcNew); 
}