dlgaddbus.cpp

利用MFC编写的一个可运行的车站售票系统

// DlgAddBus.cpp : implementation file
//

#include "stdafx.h"
#include "Ticket.h"
#include "DlgAddBus.h"

#include "MainFrm.h"
#include "TicketDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgAddBus dialog


CDlgAddBus::CDlgAddBus(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgAddBus::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgAddBus)
	m_BusNumber = 0;
	m_City = _T("");
	m_Hour = 0;
	m_Minute = 0;
	m_SeatTotal = 0;
	m_Date = -1;
	//}}AFX_DATA_INIT
}

void CDlgAddBus::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgAddBus)
	DDX_Text(pDX, IDC_EDIT_BUSNUMBER, m_BusNumber);
	DDV_MinMaxInt(pDX, m_BusNumber, 1, 2147483647);
	DDX_Text(pDX, IDC_EDIT_CITY, m_City);
	DDV_MaxChars(pDX, m_City, 10);
	DDX_Text(pDX, IDC_EDIT_HOUR, m_Hour);
	DDV_MinMaxInt(pDX, m_Hour, 0, 23);
	DDX_Text(pDX, IDC_EDIT_MINUTE, m_Minute);
	DDV_MinMaxInt(pDX, m_Minute, 0, 59);
	DDX_Text(pDX, IDC_EDIT_SEATTOTAL, m_SeatTotal);
	DDV_MinMaxInt(pDX, m_SeatTotal, 1, 999);
	DDX_CBIndex(pDX, IDC_COMBO_DATE, m_Date);
	//}}AFX_DATA_MAP
	if(pDX->m_bSaveAndValidate&&m_City.IsEmpty()){
		AfxMessageBox("请输入终点城市！");
		pDX->Fail();
	}
}

BEGIN_MESSAGE_MAP(CDlgAddBus, CDialog)
	//{{AFX_MSG_MAP(CDlgAddBus)
	ON_WM_SHOWWINDOW()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgAddBus message handlers

void CDlgAddBus::CheckTime()
{
	CComboBox* pCmb=(CComboBox*)GetDlgItem(IDC_COMBO_DATE);
	pCmb->ResetContent();
	CTime timenow=CTime::GetCurrentTime();
	CString str;
	CBusManager& BM=((CTicketDoc*)((CMainFrame*)AfxGetMainWnd())->GetActiveDocument())->m_BusManager;
	bool flag=true;
	if(timenow.GetYear()>BM.m_FoundTime.GetYear())
		flag=false;
	else if(timenow.GetMonth()>BM.m_FoundTime.GetMonth())
		flag=false;
	else if(timenow.GetDay()>BM.m_FoundTime.GetDay())
		flag=false;
	if(flag){
		str.Format("%d / %d / %d",timenow.GetYear(),timenow.GetMonth(),timenow.GetDay());
		pCmb->AddString(str);
		m_Time[0]=timenow;
		timenow+=86400;
		str.Format("%d / %d / %d",timenow.GetYear(),timenow.GetMonth(),timenow.GetDay());
		pCmb->AddString(str);
		m_Time[1]=timenow;
		timenow+=86400;
		str.Format("%d / %d / %d",timenow.GetYear(),timenow.GetMonth(),timenow.GetDay());
		pCmb->AddString(str);
		m_Time[2]=timenow;
	}else{
		timenow+=172800;
		str.Format("%d / %d / %d",timenow.GetYear(),timenow.GetMonth(),timenow.GetDay());
		pCmb->AddString(str);
		m_Time[0]=timenow;
	}
	m_Date=0;
	UpdateData(false);
}

void CDlgAddBus::OnShowWindow(BOOL bShow, UINT nStatus) 
{
	CDialog::OnShowWindow(bShow, nStatus);
	
	// TODO: Add your message handler code here
	CheckTime();
}