mainfrm.cpp

一个可以控制单片机根据通话时间和所拨地区进行计费的软件！

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "Commucation.h"
#include "Passwd.h"

#include "MainFrm.h"
#include "Splash.h"
#include "Login.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_CLOSE()
	ON_WM_SHOWWINDOW()
	ON_COMMAND(ID_CHANGE_USER, OnChangeUser)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_SEPARATOR,
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}	
	m_wndStatusBar.SetPaneInfo(1,IDC_STATUSBAR,SBPS_NOBORDERS,300);

	// CG: The following line was added by the Splash Screen component.
	CSplashWnd::ShowSplashScreen(this);
	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers

void CMainFrame::OnClose() 
{
	// TODO: Add your message handler code here and/or call default
	CPasswd m_Dlg;
	if(m_Dlg.DoModal()==IDOK)
	{
		if(m_Dlg.m_password!="123456")
		{
			AfxMessageBox("口令错误");		
			return;
		}
		else
		{
			CFrameWnd::OnClose();
		}		
	}
	else
	{
		return;
	}
}

void CMainFrame::OnShowWindow(BOOL bShow, UINT nStatus) 
{
	CFrameWnd::OnShowWindow(bShow, nStatus);
	
	// TODO: Add your message handler code here
	CStdioFile file;
	CString filename,str,duty;
	int pos;
	filename="C:\\WINDOWS\\SYSTEM\\user.txt";
	if(file.Open(filename,CFile::modeReadWrite|CFile::typeText)==0)
	{
		AfxMessageBox("failure");
	}
	file.SeekToBegin();
	file.ReadString(str);
	str.TrimRight("-");
	sscanf(str,"%d",&pos);
	file.Seek((pos-1)*23,CFile::begin);
	file.ReadString(str);
	duty=str.Left(3);
	str=str.Mid(13,8);
	str.TrimRight("-");
	str="当班人姓名:"+str;
	file.Close();
	
	CMainFrame *MFrame=(CMainFrame *)AfxGetMainWnd();
	MFrame->m_wndStatusBar.SetPaneText(1,str);
}

void CMainFrame::OnChangeUser() 
{
	// TODO: Add your command handler code here
	CLogin m_Dlg;
	CString str,userid,password,tmpid,tmppasswd,tmpname;
	BOOL flag=false;
	if(m_Dlg.DoModal()==IDOK)
	{
		CStdioFile file;
		CString filename;
		int pos;
		filename="C:\\WINDOWS\\SYSTEM\\user.txt";
		if(file.Open(filename,CFile::modeReadWrite|CFile::typeText)==0)
		{
			AfxMessageBox("failure");
		}
		file.ReadString(str);
		file.ReadString(str);
		pos=1;
		userid=m_Dlg.m_Userid;
		password=m_Dlg.m_Password;
		tmpid=str.Left(3);
		while (tmpid!="end")
		{
			pos+=1;
			tmppasswd=str.Mid(3,10);
			tmppasswd.TrimRight("-");
			tmpname=str.Mid(13,8);
			tmpname.TrimRight("-");
			if(tmpid==userid)
			{
				if(tmppasswd==password)
				{
					flag=true;
					file.SeekToBegin();
					CString ttt;
					ttt.Format("%d",pos);
					int len;
					len=ttt.GetLength();
					for(int i=0;i<21-len;i++)
						 ttt=ttt+"-";
					file.Write(ttt,21);
					file.Close();
					filename="Phone.txt";
					if(file.Open(filename,CFile::modeReadWrite|CFile::typeText)==0)
					{
						AfxMessageBox("failure");
					}
					file.Seek(402,CFile::begin);
					file.Write(userid,3);
					file.Close();
					tmpname="当班人姓名:"+tmpname;

					CMainFrame *MFrame=(CMainFrame *)AfxGetMainWnd();
					MFrame->m_wndStatusBar.SetPaneText(1,tmpname);
					break;					
				}
			}			
			file.ReadString(str);
			tmpid=str.Left(3);
		}		
		if(flag)
			AfxMessageBox("交接班操作已经完成。");
		else
		{
			file.Close();
			AfxMessageBox("用户名或口令错误,交接班操作被取消。");
		}
	}
}