calldlg.cpp

一个简单的视频会议VC++MFC工程文件

// CallDlg.cpp : implementation file
//

#include "stdafx.h"
#include "VISMCU.h"
#include "CallDlg.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCallDlg dialog


CCallDlg::CCallDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCallDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCallDlg)
	m_callNum = _T("");
	m_room = _T("");
	//}}AFX_DATA_INIT
}


void CCallDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCallDlg)
	DDX_Control(pDX, IDC_ROOM, m_ctlRoom);
	DDX_Control(pDX, IDC_CALLNUM, m_ctlCallNum);
	DDX_CBString(pDX, IDC_CALLNUM, m_callNum);
	DDX_CBString(pDX, IDC_ROOM, m_room);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCallDlg, CDialog)
	//{{AFX_MSG_MAP(CCallDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCallDlg message handlers

BOOL CCallDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CWinApp *app=AfxGetApp();
	//从注册表载入最近呼叫记录
	for(int i=0;i<20;i++)
	{
		CString str;
		str.Format("%d",i);
		str=app->GetProfileString(SEC_RECENT_CALL,str,"");
		if(!str.IsEmpty())
		{
			m_ctlCallNum.AddString(str);
		}
		else
			break;
	}
	m_ctlCallNum.SetCurSel(0);

	CMainFrame *mainFrm=(CMainFrame*)AfxGetMainWnd();
	CListCtrl &list=mainFrm->GetRoomListCtrl();
	//载入会议列表
	if(list.GetItemCount()>0)
	{
		for(i=0;i<list.GetItemCount();i++)
			m_ctlRoom.AddString(list.GetItemText(i,0));
	}else
		m_ctlRoom.AddString(app->GetProfileString("",KEY_DEFAULT_ROOM,DEFAULT_ROOM));
	
	m_ctlRoom.SetCurSel(0);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CCallDlg::OnOK() 
{
	// TODO: Add extra validation here
	
	UpdateData();
	if(!m_callNum.IsEmpty())
	{	
		CWinApp *app=AfxGetApp();
		int index=m_ctlCallNum.FindStringExact(0,m_callNum);
		if(index>=0)
		{
			m_ctlCallNum.DeleteString(index);
			m_ctlCallNum.InsertString(0,m_callNum);
			m_ctlCallNum.SetCurSel(0);
		}
		else
			m_ctlCallNum.InsertString(0,m_callNum);
		//更新最近呼叫记录
		for(int i=0;i<m_ctlCallNum.GetCount();i++)
		{
			CString id;
			id.Format("%d",i);
			CString str;
			m_ctlCallNum.GetLBText(i,str);
			app->WriteProfileString(SEC_RECENT_CALL,id,str);
			
		}
		CDialog::OnOK();
	}
}