channelinfdlg.cpp

一个电视台专用的信息管理软件源代码

// ChannelInfDlg.cpp : implementation file
//

#include "stdafx.h"
#include "tvnews.h"
#include "ChannelInfDlg.h"
#include "Channel.h"

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

/////////////////////////////////////////////////////////////////////////////
// CChannelInfDlg dialog


CChannelInfDlg::CChannelInfDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CChannelInfDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CChannelInfDlg)
	m_Name = _T("");
	m_Desc = _T("");
	//}}AFX_DATA_INIT
}


void CChannelInfDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CChannelInfDlg)
	DDX_Text(pDX, IDC_EDIT1, m_Name);
	DDX_Text(pDX, IDC_EDIT3, m_Desc);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CChannelInfDlg, CDialog)
	//{{AFX_MSG_MAP(CChannelInfDlg)
	ON_BN_CLICKED(IDC_BTNUPDATE_RINFO4, OnBtnupdateRinfo4)
	ON_BN_CLICKED(IDC_BTNUPDATE_RINFO5, OnBtnupdateRinfo5)
	ON_WM_KEYDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CChannelInfDlg message handlers

BOOL CChannelInfDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here


	if(Type==1)
	{
		CChannel Channel;
		
		Channel.GetData(iUID);

		m_Name=_T(Channel.GetName());
		
		m_Desc=_T(Channel.GetDesc());
		
		UpdateData(false);
	
	}
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CChannelInfDlg::OnBtnupdateRinfo4() 
{
	// TODO: Add your control notification handler code here
	CChannel Channel;
	UpdateData();
	long iFlg;
	CString cMessage;

	m_Name.TrimRight();
	m_Name.TrimLeft();
	m_Desc.TrimRight();
	m_Desc.TrimLeft();

	Channel.SetName(m_Name);
	Channel.SetDesc(m_Desc);

	if(Type==0)
	{

		Channel.sql_insert(Channel.GetName(),Channel.GetDesc(),iFlg,cMessage);
	
	}
	else
	{

		Channel.sql_update(iUID,Channel.GetName(),Channel.GetDesc(),iFlg,cMessage);		
	}
	if(1==iFlg)
	{

		CDialog::OnOK();
	}
	else
	{
		MessageBox(cMessage);
	}
	
}

void CChannelInfDlg::OnBtnupdateRinfo5() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
}

void CChannelInfDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnKeyDown(nChar, nRepCnt, nFlags);
}

BOOL CChannelInfDlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	 if(pMsg->message   ==   WM_KEYDOWN)   
     {   
           if(pMsg->wParam   ==   VK_RETURN)   
           {   
			    CWnd   *pWnd   =   GetFocus();   
                if(pWnd->GetDlgCtrlID()==IDC_BTNUPDATE_RINFO4)
				{
					OnBtnupdateRinfo4();
				}
				else if(pWnd->GetDlgCtrlID()==IDC_BTNUPDATE_RINFO5)
				{
					OnBtnupdateRinfo5();
				}
				else
				{
					NextDlgCtrl();

					return true;
				}
            }   
       }    

	return CDialog::PreTranslateMessage(pMsg);
}