airtime_ceview.cpp

本软件主要是使用数据库函数和字符串函数来显示民航时刻表。

// Airtime_CEView.cpp : implementation of the CAirtime_CEView class
//

#include "stdafx.h"
#include "Airtime_CE.h"
#include "Airtime_CEDoc.h"
#include "Airtime_CEView.h"

#include "initData.h"
#include "dbfengine.h"
#include "BeiZhuInfoDlg.h"

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

CWordArray g_wStationsArray;
int m_nIsListAll;
int m_nStepNum;
int g_nTotalRecordNum=0;
int g_nTotalFieldNum;
PBYTE g_pFieldBuf=new BYTE[255+1];
CDbFile g_dbf;

/////////////////////////////////////////////////////////////////////////////
// CAirtime_CEView

IMPLEMENT_DYNCREATE(CAirtime_CEView, CFormView)

BEGIN_MESSAGE_MAP(CAirtime_CEView, CFormView)
	//{{AFX_MSG_MAP(CAirtime_CEView)
	ON_BN_CLICKED(IDC_BUTTON_Start, OnBUTTONStart)
	ON_BN_CLICKED(IDC_BUTTON_Days, OnBUTTONDays)
	ON_BN_CLICKED(IDC_BUTTON_Endstop, OnBUTTONEndstop)
	ON_BN_CLICKED(IDC_BUTTON_Flightno, OnBUTTONFlightno)
	ON_BN_CLICKED(IDC_BUTTON_ListAll, OnBUTTONListAll)
	ON_BN_CLICKED(IDC_BUTTON_Next, OnBUTTONNext)
	ON_BN_CLICKED(IDC_BUTTON_Prev, OnBUTTONPrev)
	ON_BN_CLICKED(IDC_BUTTON_SearchAll, OnBUTTONSearchAll)
	ON_CBN_SELENDOK(IDC_COMBO_Days, OnSelendokCOMBODays)
	ON_WM_DESTROY()
	ON_COMMAND(ID_BEIZHU, OnMenuitem32772)
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAirtime_CEView construction/destruction

CAirtime_CEView::CAirtime_CEView()
	: CFormView(CAirtime_CEView::IDD)
{
	//{{AFX_DATA_INIT(CAirtime_CEView)
	//}}AFX_DATA_INIT
	// TODO: add construction code here
m_nStepNum=0;
m_nIsListAll=1;

}

CAirtime_CEView::~CAirtime_CEView()
{
}

void CAirtime_CEView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAirtime_CEView)
	DDX_Control(pDX, IDC_LIST1, m_listctrl);
	DDX_Text(pDX, IDC_EDIT1, m_s1);
	DDX_Text(pDX, IDC_EDIT2, m_s2);
	//}}AFX_DATA_MAP
}

BOOL CAirtime_CEView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CFormView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CAirtime_CEView diagnostics

#ifdef _DEBUG
void CAirtime_CEView::AssertValid() const
{
	CFormView::AssertValid();
}

void CAirtime_CEView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}

CAirtime_CEDoc* CAirtime_CEView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CAirtime_CEDoc)));
	return (CAirtime_CEDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CAirtime_CEView message handlers


void CAirtime_CEView::OnInitialUpdate() 
{
	CFormView::OnInitialUpdate();
	GetDlgItem(IDC_BUTTON_Prev)->EnableWindow(FALSE);
	
GetDlgItem(IDC_BUTTON_Start)->SetWindowText(arrButtonName[0]);	
GetDlgItem(IDC_BUTTON_Endstop)->SetWindowText(arrButtonName[1]);	
GetDlgItem(IDC_BUTTON_Days)->SetWindowText(arrButtonName[2]);	
GetDlgItem(IDC_BUTTON_Flightno)->SetWindowText(arrButtonName[3]);	
GetDlgItem(IDC_BUTTON_SearchAll)->SetWindowText(arrButtonName[4]);	
GetDlgItem(IDC_BUTTON_ListAll)->SetWindowText(arrButtonName[5]);	
GetDlgItem(IDC_BUTTON_Prev)->SetWindowText(arrButtonName[6]);	
GetDlgItem(IDC_BUTTON_Next)->SetWindowText(arrButtonName[7]);	

m_listctrl.AddColumn(arrColName[0],0);
m_listctrl.SetColumnWidth(0,60);
m_listctrl.AddColumn(arrColName[1],1);
m_listctrl.SetColumnWidth(1,80);
m_listctrl.AddColumn(arrColName[2],2);
m_listctrl.SetColumnWidth(2,60);
m_listctrl.AddColumn(arrColName[3],3);
m_listctrl.SetColumnWidth(3,65);
m_listctrl.AddColumn(arrColName[4],4);
m_listctrl.SetColumnWidth(4,60);
m_listctrl.AddColumn(arrColName[5],5);
m_listctrl.SetColumnWidth(5,60);
m_listctrl.AddColumn(arrColName[6],6);
m_listctrl.SetColumnWidth(6,60);
m_listctrl.AddColumn(arrColName[7],7);
m_listctrl.SetColumnWidth(7,60);
m_listctrl.AddColumn(arrColName[8],8);
m_listctrl.SetColumnWidth(8,60);
m_listctrl.AddColumn(arrColName[9],9);
m_listctrl.AddColumn(arrColName[10],10);

CString sInstallDir=g_dbf.GetExeDir();
TCHAR cc[200];
wsprintf(cc,_T("%s"),sInstallDir+_T("\\Airtime.tdf\0"));
if(!g_dbf.OpenDbf(cc))
		{
		AfxMessageBox(_T("Cannot open Airtime.tdf file!"));
		SendMessage(WM_CLOSE);
		return;
		};
	if(!g_dbf.InitHeadStructure())
		{
		AfxMessageBox(_T("Cannot read Airtime.tdf fileheader!"));
		SendMessage(WM_CLOSE);
		return;
		};
	g_nTotalFieldNum=g_dbf.GetFieldCount();

	ShowAll();
	int i;

	CComboBox* pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Start);
	pCombo->ResetContent();
	for(i=0;i<MaxStartCount;i++)
		pCombo->AddString(arrStart[i]);
	
	pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Endstop);
	pCombo->ResetContent();
	for(i=0;i<MaxStartCount;i++)
		pCombo->AddString(arrStart[i]);
	
	pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Days);
	pCombo->ResetContent();
	for(i=0;i<MaxDaysCount;i++)
		pCombo->AddString(arrDays[i]);
	
	pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Flightno);
	pCombo->ResetContent();
	for(i=0;i<MaxFlightnoCount;i++)
		pCombo->AddString(arrFlightno[i]);
	
}

void CAirtime_CEView::OnSize(UINT nType, int cx, int cy) 
{
	CFormView::OnSize(nType, cx, cy);
//		MoveWindow(0,0,260,320);

}

int CAirtime_CEView::StationIn(PBYTE cc,CString s)
{
int nRtn=0;
CString ss=cc;
int pos=ss.Find(s);
if(pos>-1)nRtn=1;
if(s=="")nRtn=1;
return nRtn;
}

int CAirtime_CEView::StationIn2(const char* cc,const char* c)
{
char* ptr=strstr(cc,c);
if(ptr==NULL)return 0;
return 1;
}

int CAirtime_CEView::DaysIn(PBYTE ccField,int nCurSel)
{
int nRtn=0;
CString ss=ccField;
TCHAR c[10];
wsprintf(c,_T("%d"),nCurSel);
CString s=c;
int pos=ss.Find(s);//c);
if(pos>-1)nRtn=1;
return nRtn;
}

void CAirtime_CEView::RefreshCtrl()
{
TCHAR cc[20];
int i,j,len;
CString s;
g_nTotalRecordNum=g_wStationsArray.GetSize();
wsprintf(cc,_T("%d"),g_nTotalRecordNum);
m_s2=cc;
int total=min(10,g_nTotalRecordNum);

if(total<1)
	{
	::MessageBox(GetSafeHwnd(),_T("没有找到要查找的记录!"),
		_T("  提示 !"),MB_OK);
	m_s1=_T("0");
	
	GetDlgItem(IDC_BUTTON_Start)->EnableWindow(TRUE);
	GetDlgItem(IDC_BUTTON_Endstop)->EnableWindow(TRUE);
	GetDlgItem(IDC_BUTTON_Days)->EnableWindow(TRUE);
	GetDlgItem(IDC_BUTTON_Flightno)->EnableWindow(TRUE);
	GetDlgItem(IDC_BUTTON_SearchAll)->EnableWindow(TRUE);

	GetDlgItem(IDC_BUTTON_ListAll)->EnableWindow(TRUE);
	UpdateData(FALSE);
	return ;
	}

for(i=0;i<total;i++)
	{
	len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,5,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,0,s);
	for(j=1;j<3;j++)
		{
		len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,j-1,g_pFieldBuf);
		s=g_dbf.CharToWideChar(g_pFieldBuf,len);
		s=MyMakeUpperAndRemoveSpaces(s);
		m_listctrl.AddItem(i,j,s);
		}
	len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,3,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,3,s);
	len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,4,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,4,s);
	
	len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,2,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,5,s);
	
	for(j=6;j<g_nTotalFieldNum;j++)
		{
		len=g_dbf.ReadFieldStr(g_wStationsArray[i]+1,j,g_pFieldBuf);
		s=g_dbf.CharToWideChar(g_pFieldBuf,len);
		s=MyMakeUpperAndRemoveSpaces(s);
		m_listctrl.AddItem(i,j,s);
		}
	
	}

if(total>=10)
	{
	m_s1=_T("1~");
	GetDlgItem(IDC_BUTTON_Next)->EnableWindow(TRUE);
	}
else
	{
	m_s1=_T("1~");//+m_s2;
	}
GetDlgItem(IDC_BUTTON_Start)->EnableWindow(TRUE);
GetDlgItem(IDC_BUTTON_Endstop)->EnableWindow(TRUE);
GetDlgItem(IDC_BUTTON_Days)->EnableWindow(TRUE);
GetDlgItem(IDC_BUTTON_Flightno)->EnableWindow(TRUE);
GetDlgItem(IDC_BUTTON_SearchAll)->EnableWindow(TRUE);
GetDlgItem(IDC_BUTTON_ListAll)->EnableWindow(TRUE);
UpdateData(FALSE);
}

void CAirtime_CEView::InitCtrl()
{
GetDlgItem(IDC_BUTTON_Prev)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_Next)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_Start)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_Endstop)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_Days)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_Flightno)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_SearchAll)->EnableWindow(FALSE);
GetDlgItem(IDC_BUTTON_ListAll)->EnableWindow(FALSE);

m_nStepNum=0;	
g_nTotalRecordNum=0;
m_s2=_T("0");
m_s1=_T("0");
m_listctrl.DeleteAllItems();
UpdateData(FALSE);
}

void CAirtime_CEView::ShowAll()
{
GetDlgItem(IDC_BUTTON_Prev)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_Next)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_Start)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_Endstop)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_Days)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_Flightno)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_SearchAll)->EnableWindow(0);
GetDlgItem(IDC_BUTTON_ListAll)->EnableWindow(0);

m_listctrl.DeleteAllItems();//99.7.7. Add
g_wStationsArray.RemoveAll();//99.7.7. Add
	
	int i ,j ,len;
	CString s;
	TCHAR cc3[30];
	g_nTotalRecordNum=g_dbf.GetRecordCount();
	m_s1=_T("1~");
	m_nStepNum=0;	
	wsprintf(cc3,_T("%d"),g_nTotalRecordNum);
	m_s2=cc3;
int count=0;
for(i=0;i<g_dbf.GetRecordCount();i++)
	{
	g_wStationsArray.Add(count);
	count++;
	}

	for(i=0;i<10;i++)
		{
	len=g_dbf.ReadFieldStr(i+1,5,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,0,s);
	for(j=1;j<3;j++)
		{
		len=g_dbf.ReadFieldStr(i+1,j-1,g_pFieldBuf);
		s=g_dbf.CharToWideChar(g_pFieldBuf,len);
		s=MyMakeUpperAndRemoveSpaces(s);
		m_listctrl.AddItem(i,j,s);
		}
	len=g_dbf.ReadFieldStr(i+1,3,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,3,s);
	len=g_dbf.ReadFieldStr(i+1,4,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,4,s);
	
	len=g_dbf.ReadFieldStr(i+1,2,g_pFieldBuf);
	s=g_dbf.CharToWideChar(g_pFieldBuf,len);
	s=MyMakeUpperAndRemoveSpaces(s);
	m_listctrl.AddItem(i,5,s);
	
	for(j=6;j<g_nTotalFieldNum;j++)
		{
		len=g_dbf.ReadFieldStr(i+1,j,g_pFieldBuf);
		s=g_dbf.CharToWideChar(g_pFieldBuf,len);
		s=MyMakeUpperAndRemoveSpaces(s);
		m_listctrl.AddItem(i,j,s);
		}
	
	
		}
	GetDlgItem(IDC_BUTTON_Prev)->EnableWindow(FALSE);
	GetDlgItem(IDC_BUTTON_Next)->EnableWindow(TRUE);

	GetDlgItem(IDC_BUTTON_Start)->EnableWindow(1);
	GetDlgItem(IDC_BUTTON_Endstop)->EnableWindow(1);
	GetDlgItem(IDC_BUTTON_Days)->EnableWindow(1);
	GetDlgItem(IDC_BUTTON_Flightno)->EnableWindow(1);
	GetDlgItem(IDC_BUTTON_SearchAll)->EnableWindow(1);
	GetDlgItem(IDC_BUTTON_ListAll)->EnableWindow(1);

	UpdateData(FALSE);
}

void CAirtime_CEView::OnBUTTONDays() 
{
CString s;
CComboBox* pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Days);
int nCurSel=pCombo->GetCurSel();
if(nCurSel==CB_ERR)
	{
	return;
	}
InitCtrl();

if(nCurSel==0)
	{
	m_nIsListAll=1;
	}
else
	m_nIsListAll=0;

int i=0;
int j;
TCHAR cc[20];
int len;
if(m_nIsListAll)
	{
	ShowAll();
	return;
	}

int count=0;
g_wStationsArray.RemoveAll();
DWORD l;
for(i=0;i<g_dbf.GetRecordCount();i++)
	{
	l=g_dbf.ReadFieldStr(i+1,2,g_pFieldBuf);
	if(DaysIn(g_pFieldBuf,nCurSel))
		{
		g_wStationsArray.Add(count);
		}
	count++;
	}

RefreshCtrl();
}

void CAirtime_CEView::OnBUTTONEndstop() 
{
CString s;
CComboBox* pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Endstop);
int nCurSel=pCombo->GetCurSel();
if(nCurSel==CB_ERR)
	{
	pCombo->GetWindowText(s);
	}
else
	{
	pCombo->GetLBText(nCurSel,s);
	}
s=MyMakeUpperAndRemoveSpaces(s);
if(s=="")return;
UpdateList(2,s);
}

void CAirtime_CEView::OnBUTTONFlightno() 
{
CString s;
CComboBox* pCombo=(CComboBox*)GetDlgItem(IDC_COMBO_Flightno);
int nCurSel=pCombo->GetCurSel();