connectdlg.cpp

FTP客户端

	Serialize(TRUE);
	UpdateDialogControls(this, FALSE);	

	m_listSites.SetCurSel(0);
	OnSelchangeSites();
}


/********************************************************************/
/*																	*/
/* Function name : OnUpdateConnect									*/
/* Description   : Enable/Disable Connect-button					*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnUpdateConnect(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(((CEdit*)GetDlgItem(IDC_ADDRESS))->GetWindowTextLength());
}


/********************************************************************/
/*																	*/
/* Function name : OnUpdateSave										*/
/* Description   : Enable/Disable Save-button						*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnUpdateSave(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_bModified && m_listSites.GetCurSel() != LB_ERR);	
}


/********************************************************************/
/*																	*/
/* Function name : OnUpdateRemove									*/
/* Description   : Enable/Disable Remove-button						*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnUpdateRemove(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_listSites.GetCurSel() != LB_ERR);	
}


/********************************************************************/
/*																	*/
/* Function name : OnSelchangeSites									*/
/* Description   : Get data from selected site						*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnSelchangeSites() 
{
	int nIndex = m_listSites.GetCurSel();
	if (nIndex != LB_ERR)
	{
		int nItem = m_listSites.GetItemData(nIndex);
		m_bUsePASVMode = m_SitesArray[nItem].m_bUsePASVMode;
		m_nRetries = m_SitesArray[nItem].m_nRetries;
		m_nPort = m_SitesArray[nItem].m_nPort;
		m_nRetryDelay = m_SitesArray[nItem].m_nRetryDelay;
		m_strAddress = m_SitesArray[nItem].m_strAddress;
		m_strDescription = m_SitesArray[nItem].m_strDescription;
		m_strLocalPath = m_SitesArray[nItem].m_strLocalPath ;
		m_strLogin = m_SitesArray[nItem].m_strLogin;
		m_bAnonymous = (m_strLogin.CompareNoCase("anonymous") == 0);
		if (!m_bAnonymous)
		{
			GetDlgItem(IDC_PASSWORD)->ModifyStyle(NULL, ES_PASSWORD);
			((CEdit *)GetDlgItem(IDC_PASSWORD))->SetPasswordChar('*');
		}
		else
		{
			GetDlgItem(IDC_PASSWORD)->ModifyStyle(ES_PASSWORD, NULL);
			((CEdit *)GetDlgItem(IDC_PASSWORD))->SetPasswordChar(0);
		}
		m_strName = m_SitesArray[nItem].m_strName;
		m_wndInfobarCtrl.SetText(m_strName);
		m_strPassword = m_SitesArray[nItem].m_strPassword;
		m_strRemotePath = m_SitesArray[nItem].m_strRemotePath;
		UpdateData(FALSE);
		UpdateDialogControls(this, FALSE);	
		AfxGetApp()->WriteProfileInt("Settings", "LastSelectedSite", nIndex);
	}
}


/********************************************************************/
/*																	*/
/* Function name : ValidateData										*/
/* Description   : Validate the data that has been entered.			*/
/*																	*/
/********************************************************************/
BOOL CConnectDlg::ValidateData()
{
	UpdateData();

	if (m_strName.IsEmpty())
	{
		GetDlgItem(IDC_NAME)->SetFocus();
		return FALSE;
	}
	return TRUE;
}


/********************************************************************/
/*																	*/
/* Function name : OnBrowse											*/
/* Description   : Browse for local folder							*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnBrowse() 
{
	CString strDir = BrowseForFolder(m_hWnd, "Select a directory:", BIF_RETURNONLYFSDIRS);
	if (!strDir.IsEmpty())
	{
		GetDlgItem(IDC_LOCALPATH)->SetWindowText(strDir);
	}
}

/********************************************************************/
/*																	*/
/* Function name : OnSomethingChanged								*/
/* Description   : Something has changed...							*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnSomethingChanged() 
{
	m_bModified = TRUE;	
	UpdateDialogControls(this, FALSE);	
}


/********************************************************************/
/*																	*/
/* Function name : OnDblclkSites									*/
/* Description   : Item in the list has been double-clicked.		*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnDblclkSites() 
{
	OnOK();
}


/********************************************************************/
/*																	*/
/* Function name : OnAnonymous										*/
/* Description   : Item in the list has been double-clicked.		*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnAnonymous() 
{
	UpdateData();
	if (m_bAnonymous)
	{
		m_strLogin = "anonymous";
		m_strPassword = AfxGetApp()->GetProfileString("Settings", "EmailAddress", "");
		GetDlgItem(IDC_PASSWORD)->ModifyStyle(ES_PASSWORD, NULL);
		((CEdit *)GetDlgItem(IDC_PASSWORD))->SetPasswordChar(0);
		((CEdit *)GetDlgItem(IDC_PASSWORD))->Invalidate();
		((CEdit *)GetDlgItem(IDC_PASSWORD))->UpdateWindow();
	}
	else
	{
		// get old value
		int nIndex = m_listSites.GetCurSel();
		if (nIndex != LB_ERR)
		{
			int nItem = m_listSites.GetItemData(nIndex);
			m_strLogin = m_SitesArray[nItem].m_strLogin;
			m_strPassword = m_SitesArray[nItem].m_strPassword;
			GetDlgItem(IDC_PASSWORD)->ModifyStyle(NULL, ES_PASSWORD);
			((CEdit *)GetDlgItem(IDC_PASSWORD))->SetPasswordChar('*');
			((CEdit *)GetDlgItem(IDC_PASSWORD))->Invalidate();
			((CEdit *)GetDlgItem(IDC_PASSWORD))->UpdateWindow();
		}
	}
	UpdateData(FALSE);
}


/********************************************************************/
/*																	*/
/* Function name : OnChangeName										*/
/* Description   : Profile name has been changed.					*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnChangeName() 
{
	OnSomethingChanged();
	
	CString strName;
	GetDlgItemText(IDC_NAME, strName);
	m_wndInfobarCtrl.SetText(strName);
}


/********************************************************************/
/*																	*/
/* Function name : AddSite											*/
/* Description   : Add site without launching the dialog.			*/
/*																	*/
/********************************************************************/
BOOL CConnectDlg::AddSite(CFtpSite &pFtpSite)
{
	Serialize(FALSE);

	int nItem = -1;

	for (int i=0; i < m_SitesArray.GetSize(); i++)
	{
		if (m_SitesArray[i].m_strName.CompareNoCase(pFtpSite.m_strName) == 0)
		{
			nItem = i;
			// update old settings
			m_SitesArray[nItem].m_bUsePASVMode = pFtpSite.m_bUsePASVMode;
			m_SitesArray[nItem].m_nRetries = pFtpSite.m_nRetries;
			m_SitesArray[nItem].m_nPort = pFtpSite.m_nPort;
			m_SitesArray[nItem].m_nRetryDelay = pFtpSite.m_nRetryDelay;
			m_SitesArray[nItem].m_strAddress = pFtpSite.m_strAddress;
			m_SitesArray[nItem].m_strDescription = pFtpSite.m_strDescription;
			m_SitesArray[nItem].m_strLocalPath = pFtpSite.m_strLocalPath;
			m_SitesArray[nItem].m_strLogin = pFtpSite.m_strLogin;
			m_SitesArray[nItem].m_strName = pFtpSite.m_strName;
			m_SitesArray[nItem].m_strPassword = pFtpSite.m_strPassword;
			m_SitesArray[nItem].m_strRemotePath = pFtpSite.m_strRemotePath;
			break;
		}
	}

	if (nItem == -1)
	{
		nItem = m_SitesArray.Add(pFtpSite);
	}
	
	Serialize(TRUE);

	return TRUE;
}


/********************************************************************/
/*																	*/
/* Function name : OnWizard											*/
/* Description   : Show wizard to add new site.						*/
/*																	*/
/********************************************************************/
void CConnectDlg::OnWizard() 
{
	CBitmap bmpHeader, bmpWatermark;

	VERIFY(bmpHeader.LoadBitmap(IDB_BANNER));
	VERIFY(bmpWatermark.LoadBitmap(IDB_WATERMARK));
	
	// show windows 2000-like wizard
	CWizardSheet wizSheet("Connection Wizard", this, 0, bmpWatermark, NULL, bmpHeader);
	wizSheet.m_psh.hInstance = ::GetModuleHandle(NULL);
	if (wizSheet.DoModal() == ID_WIZFINISH)
	{
		CFtpSite ftpSite;

		int nIndex = m_listSites.AddString(wizSheet.m_Page1.m_strProfileName);
		int nItem = m_SitesArray.Add(ftpSite);
		
		m_listSites.SetItemData(nIndex, nItem);
		m_listSites.SetCurSel(nIndex);	

		m_SitesArray[nItem].m_bUsePASVMode = AfxGetApp()->GetProfileInt("Settings", "DefaultUsePASVMode", 0);;
		m_SitesArray[nItem].m_nRetries = AfxGetApp()->GetProfileInt("Settings", "DefaultRetries", 3);
		m_SitesArray[nItem].m_nPort = 21;
		m_SitesArray[nItem].m_nRetryDelay = AfxGetApp()->GetProfileInt("Settings", "DefaultRetryDelay", 10);
		m_SitesArray[nItem].m_strAddress = wizSheet.m_Page2.m_strHostAddress;
		m_SitesArray[nItem].m_strDescription = "";
		m_SitesArray[nItem].m_strLocalPath = wizSheet.m_Page4.m_strLocalFolder;
		m_SitesArray[nItem].m_strLogin = wizSheet.m_Page3.m_strUserName;
		m_SitesArray[nItem].m_strName = wizSheet.m_Page1.m_strProfileName;
		m_SitesArray[nItem].m_strPassword = wizSheet.m_Page3.m_strPassword;
		m_SitesArray[nItem].m_strRemotePath = "";
		
		Serialize(TRUE);

		// select new site
		m_listSites.SetCurSel(nIndex);
		OnSelchangeSites();

		// connect to the site
		if (wizSheet.m_PageFinish.m_bConnectNow)
		{
			OnOK();
		}
	}	
}

void CConnectDlg::OnChangeLogin() 
{
	m_bModified = TRUE;	
	UpdateDialogControls(this, FALSE);	
	
	CString strText;

	GetDlgItemText(IDC_LOGIN, strText);

	if (strText.CompareNoCase("anonymous") != 0)
	{
		GetDlgItem(IDC_PASSWORD)->ModifyStyle(NULL, ES_PASSWORD);
		((CEdit *)GetDlgItem(IDC_PASSWORD))->SetPasswordChar('*');
		((CEdit *)GetDlgItem(IDC_PASSWORD))->Invalidate();
		((CEdit *)GetDlgItem(IDC_PASSWORD))->UpdateWindow();
		CheckDlgButton(IDC_ANONYMOUS, BST_UNCHECKED);
	}
}