routesetingview.cpp

汽车站售票管理系统,源代码完整无错

// RouteSetingView.cpp : implementation file
//

#include "stdafx.h"
#include "StationManage.h"
#include "RouteSetingView.h"
#include "StationSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRouteSetingView

IMPLEMENT_DYNCREATE(CRouteSetingView, CRecordView)

CRouteSetingView::CRouteSetingView()
	: CRecordView(CRouteSetingView::IDD)
{
	//{{AFX_DATA_INIT(CRouteSetingView)
	m_pSet = NULL;
	m_start = _T("");	
	m_route = _T("");
	m_end = _T("");
	m_distance = 0.0;
	m_drivetime = 0.0;
	m_routeid = 0;
	operation=0;         //确定动作控制
	curiItem=0;       //目前在第几行
	m_price = 0.0;
	//}}AFX_DATA_INIT
}

CRouteSetingView::~CRouteSetingView()
{
	if (!((CStationManageApp*)AfxGetApp())->m_routesettingcontrol)
	{
		((CStationManageApp*)AfxGetApp())->m_routesetting=0;
	}	
	if (m_pSet)
		delete m_pSet;
}

void CRouteSetingView::DoDataExchange(CDataExchange* pDX)
{
	CRecordView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRouteSetingView)
	DDX_Control(pDX, IDC_CHANGE_BUTTON, m_change);
	DDX_Control(pDX, IDC_BUTTON_CANCEL, m_cancel);
	DDX_Control(pDX, IDC_ADD_BUTTON, m_add);
	DDX_Control(pDX, IDC_RESULT_LIST, m_resultlist);
	DDX_Control(pDX, IDC_DELETE_BUTTON, m_delete);
	DDX_Control(pDX, IDC_OK_BUTTON, m_okcontrol);
	DDX_Control(pDX, IDC_DISTANCE_EDIT, m_distancecontrol);
	DDX_Control(pDX, IDC_START_EDIT, m_startcontrol);
	DDX_Control(pDX, IDC_ROUTE_EDIT, m_routecontrol);
	DDX_Control(pDX, IDC_PRICE_EDIT, m_pricecontrol);
	DDX_Control(pDX, IDC_END_EDIT, m_endcontrol);
	DDX_Control(pDX, IDC_DRIVETIME_EDIT, m_drivetimecontrol);
	DDX_Control(pDX, IDC_ROUTEID_EDIT, m_routeidcontrol);
	DDX_Control(pDX, IDC_ALLLIST, m_alllist);
	DDX_Text(pDX, IDC_START_EDIT, m_start);
	DDX_Text(pDX, IDC_ROUTE_EDIT, m_route);
	DDX_Text(pDX, IDC_END_EDIT, m_end);
	DDX_Text(pDX, IDC_DISTANCE_EDIT, m_distance);
	DDX_Text(pDX, IDC_DRIVETIME_EDIT, m_drivetime);
	DDX_Text(pDX, IDC_ROUTEID_EDIT, m_routeid);
	DDX_Text(pDX, IDC_PRICE_EDIT, m_price);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRouteSetingView, CRecordView)
	//{{AFX_MSG_MAP(CRouteSetingView)
	ON_BN_CLICKED(IDC_ADD_BUTTON, OnAddButton)
	ON_BN_CLICKED(IDC_CHANGE_BUTTON, OnChangeButton)
	ON_NOTIFY(NM_CLICK, IDC_ALLLIST, OnClickAlllist)
	ON_BN_CLICKED(IDC_OK_BUTTON, OnOkButton)
	ON_BN_CLICKED(IDC_DELETE_BUTTON, OnDeleteButton)
	ON_BN_CLICKED(IDC_BUTTON_CANCEL, OnButtonCancel)
	ON_BN_CLICKED(IDC_REFURBISH, OnRefurbish)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRouteSetingView diagnostics

#ifdef _DEBUG
void CRouteSetingView::AssertValid() const
{
	CRecordView::AssertValid();
}

void CRouteSetingView::Dump(CDumpContext& dc) const
{
	CRecordView::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CRouteSetingView message handlers

CRecordset* CRouteSetingView::OnGetRecordset()
{
	if (m_pSet != NULL)
		return m_pSet;
	m_pSet = new CRouteSet(NULL);
	m_pSet->Open();
	return m_pSet;
}

CRouteSet* CRouteSetingView::GetRecordset()
{
	CRouteSet* pData = (CRouteSet*) OnGetRecordset();
	ASSERT(pData == NULL || pData->IsKindOf(RUNTIME_CLASS(CRouteSet)));
	return pData;
}

void CRouteSetingView::OnInitialUpdate()
{
	BeginWaitCursor();
	GetRecordset();
	CRecordView::OnInitialUpdate();
	GetDocument()->SetTitle("路线设置");
	GetParent()->SetWindowText("路线设置");
	EndWaitCursor();
	RECT rectalllist;
	m_alllist.GetWindowRect(&rectalllist);
	int alllistwidth=rectalllist.right-rectalllist.left;
	DWORD dwExtendedStyle=LVS_EX_GRIDLINES | LVS_EX_HEADERDRAGDROP | LVS_EX_ONECLICKACTIVATE;
	m_alllist.SetExtendedStyle(dwExtendedStyle|LVS_EX_FULLROWSELECT);
	m_alllist.InsertColumn(0,"路线ID",LVCFMT_LEFT,alllistwidth/7-20);
	m_alllist.InsertColumn(1,"路线",LVCFMT_LEFT,alllistwidth/7);
	m_alllist.InsertColumn(2,"始发站",LVCFMT_LEFT,alllistwidth/7);
	m_alllist.InsertColumn(3,"终点站",LVCFMT_LEFT,alllistwidth/7);
	m_alllist.InsertColumn(4,"距离",LVCFMT_LEFT,alllistwidth/7);
	m_alllist.InsertColumn(5,"时间",LVCFMT_LEFT,alllistwidth/7);
	m_alllist.InsertColumn(6,"价格",LVCFMT_LEFT,alllistwidth/7);	
	Showalllist();
	RECT rectresultlist;
	m_resultlist.GetWindowRect(&rectresultlist);
	int resultlistwidth=rectresultlist.right-rectresultlist.left;
	m_resultlist.SetExtendedStyle(dwExtendedStyle|LVS_EX_FULLROWSELECT);
	m_resultlist.InsertColumn(0,"路线ID",LVCFMT_LEFT,resultlistwidth/7-20);
	m_resultlist.InsertColumn(1,"路线",LVCFMT_LEFT,resultlistwidth/7);
	m_resultlist.InsertColumn(2,"始发站",LVCFMT_LEFT,resultlistwidth/7);
	m_resultlist.InsertColumn(3,"终点站",LVCFMT_LEFT,resultlistwidth/7);
	m_resultlist.InsertColumn(4,"距离",LVCFMT_LEFT,resultlistwidth/7);
	m_resultlist.InsertColumn(5,"时间",LVCFMT_LEFT,resultlistwidth/7);
	m_resultlist.InsertColumn(6,"价格",LVCFMT_LEFT,resultlistwidth/7);
	curiItem=0;
	m_alllist.SetItemState(curiItem,LVIS_SELECTED,LVIS_SELECTED);
	Getvalue();
	EnableView(true);		
	Showresultlist();
	UpdateData(FALSE);
	
}
void CRouteSetingView::Showalllist()
{
	if (!m_pSet->IsOpen())
		m_pSet->Open();
	m_alllist.DeleteAllItems();
	m_pSet->MoveFirst();
	if (!m_pSet->IsEOF())
	{
		while(!m_pSet->IsEOF())
			m_pSet->MoveNext();
		int cout=m_pSet->GetRecordCount();
		m_pSet->MoveFirst();
		while(!m_pSet->IsEOF())
		{
			CString str;
			str.Format("%d",m_pSet->m_route_id);
			int nCount=m_alllist.GetItemCount();
			LV_ITEM lv_item;
			lv_item.mask=LVIF_TEXT;
			lv_item.iItem=nCount;
			lv_item.iSubItem=0;
			lv_item.pszText=str.GetBuffer(str.GetLength());
			m_alllist.InsertItem(&lv_item);
			m_alllist.SetItemText(nCount,0,str);
			m_pSet->m_route.TrimRight();
			m_alllist.SetItemText(nCount,1,m_pSet->m_route);
			m_pSet->m_start.TrimRight();
			m_alllist.SetItemText(nCount,2,m_pSet->m_start);
			m_pSet->m_end.TrimRight();
			m_alllist.SetItemText(nCount,3,m_pSet->m_end);
			str.Empty();
			str.Format("%10.2lf",m_pSet->m_distance);
			m_alllist.SetItemText(nCount,4,str);
			str.Empty();
			str.Format("%10.2lf",m_pSet->m_drivetime);
			m_alllist.SetItemText(nCount,5,str);
			str.Empty();
			str.Format("%10.2lf",m_pSet->m_price);
			m_alllist.SetItemText(nCount,6,str);
			m_pSet->MoveNext();
		}
	}	
}

void CRouteSetingView::Showresultlist()
{
	m_resultlist.DeleteAllItems();
	int nCount=m_resultlist.GetItemCount();
	LV_ITEM lv_item;
	lv_item.mask=LVIF_TEXT;
	lv_item.iItem=nCount;
	lv_item.iSubItem=0;
	lv_item.pszText=m_alllist.GetItemText(curiItem,0).GetBuffer(m_alllist.GetItemText(curiItem,0).GetLength());
	m_resultlist.InsertItem(&lv_item);
	m_resultlist.SetItemText(nCount,0,m_alllist.GetItemText(curiItem,0));
	m_resultlist.SetItemText(nCount,1,m_alllist.GetItemText(curiItem,1));
	m_resultlist.SetItemText(nCount,2,m_alllist.GetItemText(curiItem,2));
	m_resultlist.SetItemText(nCount,3,m_alllist.GetItemText(curiItem,3));
	m_resultlist.SetItemText(nCount,4,m_alllist.GetItemText(curiItem,4));
	m_resultlist.SetItemText(nCount,5,m_alllist.GetItemText(curiItem,5));
	m_resultlist.SetItemText(nCount,6,m_alllist.GetItemText(curiItem,6));
}
void CRouteSetingView::Getvalue()
{
	m_routeid = atoi(m_alllist.GetItemText(curiItem,0));
	m_route = m_alllist.GetItemText(curiItem,1);
	m_start = m_alllist.GetItemText(curiItem,2);	
	m_end = m_alllist.GetItemText(curiItem,3);
	m_distance = atof(m_alllist.GetItemText(curiItem,4));
	m_drivetime = atof(m_alllist.GetItemText(curiItem,5));
	m_price = atof(m_alllist.GetItemText(curiItem,6));
}

void CRouteSetingView::EnableView(bool b)    //编辑框状态 false为可写
{
	m_routeidcontrol.SetReadOnly(b);
	m_routecontrol.SetReadOnly(b);
	m_startcontrol.SetReadOnly(b);
	m_endcontrol.SetReadOnly(b);
	m_distancecontrol.SetReadOnly(b);
	m_drivetimecontrol.SetReadOnly(b);
	m_pricecontrol.SetReadOnly(b);	
	m_add.EnableWindow(b);
	m_delete.EnableWindow(b);
	m_change.EnableWindow(b);
	m_okcontrol.EnableWindow(!b);
	m_cancel.EnableWindow(!b);
}

void CRouteSetingView::OnAddButton()
{
	EnableView(false);		
	m_routeid = 0;
	m_route = _T("");
	m_start = _T("");	
	m_end = _T("");
	m_distance = 0.0;
	m_drivetime = 0.0;
	m_price = 0.0;
	operation=1;          //0确认不可用,1可增加数据,2为可修改数据
	curiItem=m_alllist.GetItemCount();
	UpdateData(FALSE);
	return;
}

void CRouteSetingView::OnChangeButton() 
{
	// TODO: Add your control notification handler code here
	if (curiItem==m_alllist.GetItemCount())
	{
		MessageBox("请选择您要修改的行！","警告",MB_OK|MB_ICONEXCLAMATION);
		return;
	}
	EnableView(false);
	operation=2;        //0确认不可用,1可增加数据,2为可修改数据
}

void CRouteSetingView::OnClickAlllist(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;  
	curiItem = pNMListView->iItem;
	if(curiItem != -1)   
	{   
		EnableView(true);
		operation=0;     //0确认不可用,1可增加数据,2为可修改数据
		Getvalue();
		Showresultlist();
	}
	UpdateData(FALSE); 
	*pResult = 0;
}

void CRouteSetingView::OnOkButton() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	
	if (operation==0)
	{
		return;
	}
	CStationSet stationset;
	if (operation==1)        //增加数据
	{
		if (!m_pSet->IsOpen())
		{
			m_pSet->Open();
		}
		
		m_pSet->AddNew();   //在表的末尾添加新记录
		m_pSet->m_route_id=m_routeid;
		m_pSet->m_route=m_route;
		m_pSet->m_start=m_start;
		m_pSet->m_end=m_end;
		m_pSet->m_distance=m_distance;
		m_pSet->m_drivetime=m_drivetime;
		m_pSet->m_price=m_price;
		m_pSet->Update();
		m_pSet->Requery();

		stationset.Open();
		stationset.AddNew();
		stationset.m_station_id = m_routeid;
		stationset.m_station_name  = m_end;
		stationset.m_distance=m_distance;
		stationset.m_drive_time=m_drivetime;
		stationset.m_price=m_price;
		stationset.Update();
		stationset.Requery();
		stationset.Close();

		Showalllist();
		m_pSet->MoveFirst();
		while (!m_pSet->IsEOF())
		{
			m_pSet->MoveNext();
		}
		curiItem=m_pSet->GetRecordCount()-1;
		Showresultlist();
		EnableView(true);
		operation=0;
		MessageBox("增加成功！","增加成功",MB_OK|MB_ICONINFORMATION);
	}
	if (operation==2)
	{
		if (!m_pSet->IsOpen())
		{
			m_pSet->Open();
		}
		m_pSet->MoveFirst();
		m_pSet->Move(curiItem);
		m_pSet->Edit();
		m_pSet->m_route_id=m_routeid;
		m_pSet->m_route=m_route;
		m_pSet->m_start=m_start;
		m_pSet->m_end=m_end;
		m_pSet->m_distance=m_distance;
		m_pSet->m_drivetime=m_drivetime;
		m_pSet->m_price=m_price;
		m_pSet->Update();
		m_pSet->Requery();
		
		stationset.Open();
		stationset.MoveFirst();
		stationset.Move(curiItem);
		stationset.Edit();
		stationset.m_station_id = m_routeid;
		stationset.m_station_name  = m_end;
		stationset.m_distance=m_distance;
		stationset.m_drive_time=m_drivetime;
		stationset.m_price=m_price;
		stationset.Update();
		stationset.Requery();
		stationset.Close();

		Showalllist();
		Showresultlist();
		UpdateData(FALSE);
		EnableView(true);
		MessageBox("修改成功！","修改成功",MB_OK|MB_ICONINFORMATION);		
		operation=0;
	}	
}

void CRouteSetingView::OnDeleteButton() 
{

	// TODO: Add your control notification handler code here
	if (curiItem==m_alllist.GetItemCount())
	{
		MessageBox("请选择您要删除的行！","警告",MB_OK|MB_ICONEXCLAMATION);
		return;
	}
	if (IDOK==MessageBox("确认删除？","提示",MB_OKCANCEL|MB_ICONQUESTION))
	{
		CStationSet stationset;
		stationset.Open();

		if (!m_pSet->IsOpen())
		{
			m_pSet->Open();
		}
		m_pSet->MoveFirst();
		m_pSet->Move(curiItem);
		m_pSet->Delete();
		m_pSet->Requery();
		m_alllist.DeleteItem(curiItem);

		stationset.MoveFirst();
		stationset.Move(curiItem);
		stationset.Delete();
		stationset.Requery();
		stationset.Close();

		curiItem=0;
		Getvalue();
		Showresultlist();
		MessageBox("路线已经删除！","删除成功",MB_OK|MB_ICONINFORMATION);
		UpdateData(FALSE);
	}
	
}

void CRouteSetingView::OnButtonCancel() 
{
	// TODO: Add your control notification handler code here
	EnableView(true);
	Getvalue();	
	Showresultlist();
	UpdateData(FALSE);
}

void CRouteSetingView::OnRefurbish() 
{
	// TODO: Add your control notification handler code here
	EnableView(true);
	Getvalue();	
	Showalllist();
	Showresultlist();
	UpdateData(FALSE);
// 	CStationSet stationset;
// 	stationset.Open();
// 	m_pSet->MoveFirst();
// 	while (!m_pSet->IsEOF())
// 	{
// 		stationset.AddNew();
// 		stationset.m_station_id = m_pSet->m_route_id;
// 		stationset.m_station_name = m_pSet->m_end;
// 		stationset.m_distance = m_pSet->m_distance;
// 		stationset.m_drive_time = m_pSet->m_drivetime;
// 		stationset.m_price = m_pSet->m_price;
// 		stationset.Update();
// 		stationset.Requery();
// 		m_pSet->MoveNext();
// 	}	
}