【VC开源代码栏目提醒】:网学会员鉴于大家对VC开源代码十分关注,论文会员在此为大家搜集整理了“ListItemManDlg.cpp”一文,供大家参考学习
// ListItemManDlg.cpp : implementation file
//
#include "stdafx.h"
#include "CarService.h"
#include "ListItemManDlg.h"
#include "ListItemEditDlg.h"
#include "ListItem.h"
#include "Registration.h"
#include "COMDEF.H"
#include "Columns.h"
#include "Column.h"
#include "_Recordset.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CListItemManDlg dialog
CListItemManDlg::CListItemManDlg(CWnd* pParent /*=NULL*/)
: CDialog(CListItemManDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CListItemManDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CListItemManDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CListItemManDlg)
DDX_Control(pDX, IDC_DEL_BUTTON, m_Del);
DDX_Control(pDX, IDC_ADD_BUTTON, m_Add);
DDX_Control(pDX, IDC_ADODC1, m_Adodc);
DDX_Control(pDX, IDC_DATAGRID1, m_Datagrid);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CListItemManDlg, CDialog)
//{{AFX_MSG_MAP(CListItemManDlg)
ON_BN_CLICKED(IDC_ADD_BUTTON, OnAddButton)
ON_BN_CLICKED(IDC_DEL_BUTTON, OnDelButton)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CListItemManDlg message handlers
void CListItemManDlg::OnAddButton()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
// 初始化ListItemEditDlg对话框中的变量
CListItemEditDlg dlg;
dlg.cListId = ""; //设置列表编号初始值
dlg.cRegId = cRegId;//设置登记编号
dlg.m_Count = 0.0; //设置数量
dlg.m_Sum = 0.0; //设置费用金额
// 打开ListItemEditDlg对话框
if (dlg.DoModal() == IDOK)
RefreshData();
}
BOOL CListItemManDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
RefreshData();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CListItemManDlg::OnDelButton()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
if (m_Adodc.GetRecordset().GetEof())
{
MessageBox("请选择要删除的记录!");
return;
}
if (MessageBox("是否删除当前记录?","请确认", MB_YESNO + MB_ICONQUESTION) == IDYES)
{
//读取费用金额
CString strSum;
strSum = m_Datagrid.GetItem(3);
// 删除
CListItem litem;
litem.SqlDelete(m_Datagrid.GetItem(0));
//更新登记表中对应记录的iCost值
CRegistration reg;
reg.UpdateCost(cRegId,strSum,0,1);
RefreshData();
}
}
// 更新数据
void CListItemManDlg::RefreshData()
{
UpdateData(TRUE);
// 设置Select语句
CString cSource = "SELECT l.ListId,i.ItemName AS 项目名称,l.ItemCount AS 数量,"
"l.ItemSum AS 项目费用,l.Memo AS 备注 FROM ListItem l,Items i"
" Where l.ItemId=i.ItemId And l.RegId=" + cRegId + " Order By l.ListId";
//刷新ADO Data控件的记录源
m_Adodc.SetRecordSource(cSource);
m_Adodc.Refresh();
//设置列宽度
_variant_t vIndex;
vIndex = long(0);
m_Datagrid.GetColumns().GetItem(vIndex).SetWidth(0);
vIndex = long(1);
m_Datagrid.GetColumns().GetItem(vIndex).SetWidth(100);
vIndex = long(2);
m_Datagrid.GetColumns().GetItem(vIndex).SetWidth(60);
vIndex = long(3);
m_Datagrid.GetColumns().GetItem(vIndex).SetWidth(80);
vIndex = long(4);
m_Datagrid.GetColumns().GetItem(vIndex).SetWidth(100);
}
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