opdlg.cpp

酒店用的嵌入式无线点餐系统

// OpDlg.cpp : implementation file
//

#include "stdafx.h"
#include "OrderDishsSys.h"
#include "OpDlg.h"
//
#include"afxtempl.h"
#include"Dish.h"
//

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

/////////////////////////////////////////////////////////////////////////////
// COpDlg dialog
//
extern CList<Dish,Dish&> MList;
extern Dish d;

COpDlg::COpDlg(CWnd* pParent /*=NULL*/)
	: CDialog(COpDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(COpDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void COpDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COpDlg)
	DDX_Control(pDX, IDC_LIST4, m_list4);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(COpDlg, CDialog)
	//{{AFX_MSG_MAP(COpDlg)
	ON_BN_CLICKED(ID_OADD, OnOadd)
	ON_BN_CLICKED(ID_REFRESH, OnRefresh)
	ON_BN_CLICKED(ID_OMOD, OnOmod)
	ON_BN_CLICKED(ID_ODEL, OnOdel)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COpDlg message handlers

BOOL COpDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_list4.SetExtendedStyle(0x21);

	m_list4.SetBkColor(RGB(247,247,255));
	m_list4.SetTextColor(RGB(0,0,255));
	m_list4.SetTextBkColor(RGB(247,247,255));
	
	m_list4.InsertColumn(0,"             菜名",LVCFMT_CENTER,150);
	m_list4.InsertColumn(1,"价格",LVCFMT_CENTER,115);
	m_list4.InsertColumn(2,"数量",LVCFMT_CENTER,100);
	List();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void COpDlg::List()
{
	m_list4.DeleteAllItems();
	int k=0;
	int nItem=0;
	CString str;
	POSITION pos = MList.GetHeadPosition();
	for(int i=0;i<MList.GetCount();i++)
	{
		nItem=m_list4.InsertItem(0xffff,(LPCTSTR)(MList.GetAt(pos).GetName()),1);
		str.Format(_T("%d"),MList.GetAt(pos).GetPrice());
		m_list4.SetItemText(nItem,1,(LPCTSTR)(str));
		str.Format(_T("%d"),MList.GetAt(pos).GetQuantity());
		m_list4.SetItemText(nItem,2,(LPCTSTR)(str));
		MList.GetNext(pos);
	}

}
//
#include "Add.h"
void COpDlg::OnOadd() 
{
	// TODO: Add your control notification handler code here
	CAdd dlg;
	dlg.DoModal();
	
}


void COpDlg::OnRefresh() 
{
	// TODO: Add your control notification handler code here
	List();
	
}
//
#include"ModCtrl.h"
void COpDlg::OnOmod() 
{
	// TODO: Add your control notification handler code here
	POSITION pos = m_list4.GetFirstSelectedItemPosition();
	CModCtrl dlg;
	if(pos)
	{
		int nItem = m_list4.GetNextSelectedItem(pos);
		dlg.m_modname=m_list4.GetItemText(nItem,0);
		pos = MList.GetHeadPosition();
		for(int i=0;i<MList.GetCount();i++)
		{
			if(dlg.m_modname==(MList.GetAt(pos).GetName()))
			{
				break;
			}
			MList.GetNext(pos);
		}
		dlg.pt=pos;
		dlg.m_modprice=atoi(m_list4.GetItemText(nItem,1));
		dlg.m_modshu=atoi(m_list4.GetItemText(nItem,2));
		dlg.DoModal();
	}
	else
	{
		AfxMessageBox("请选择要修改的一行数据!");
	}

	
}
//
#include"OpCtrl.h"
void COpDlg::OnOdel() 
{
	// TODO: Add your control notification handler code here
	POSITION pos = m_list4.GetFirstSelectedItemPosition();
	if(pos)
	{
		if(MessageBox("你确定要删除此记录吗?","警告",MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2)==IDYES)
		{
			int nItem = m_list4.GetNextSelectedItem(pos);
			CString str1 =m_list4.GetItemText(nItem,0);
			//AfxMessageBox(str1);
			//int k=0;
			COpCtrl ctrl;
			ctrl.DelCtrl(str1,MList,d);
			//MList.GetNext(pos);
		}
	}
	else
	{
		AfxMessageBox("请选择要删除的一行数据!");
	}
	
}