empadddlg.cpp

工资管理管理系统 开发 c语言 简单易懂 适合初学者学习 请多多指教

// EmpAddDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Salary.h"
#include "EmpAddDlg.h"
#include "Update.h"
#include "LOOKDIG.h"

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

/////////////////////////////////////////////////////////////////////////////
// CEmpAddDlg dialog


CEmpAddDlg::CEmpAddDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CEmpAddDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CEmpAddDlg)
	m_sex = _T("");
	m_name = _T("");
	m_id = _T("");
	m_dept = _T("");
	//}}AFX_DATA_INIT
}


void CEmpAddDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CEmpAddDlg)
	DDX_Control(pDX, IDC_EMPLOYEELIST, m_listEmp);
	DDX_Text(pDX, IDC_EDIT_SEX, m_sex);
	DDX_Text(pDX, IDC_EDIT_NAME, m_name);
	DDX_Text(pDX, IDC_EDIT_ID, m_id);
	DDX_Text(pDX, IDC_EDIT_DEPT, m_dept);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CEmpAddDlg, CDialog)
	//{{AFX_MSG_MAP(CEmpAddDlg)
	ON_BN_CLICKED(IDC_BUTTON_ADD, OnAdd)
	ON_BN_CLICKED(IDC_BUTTON_UPDATE, OnUpdate)
	ON_BN_CLICKED(IDC_BUTTON_COMEON, OnComeon)
	ON_BN_CLICKED(IDC_BUTTON_DEL, OnDel)
	ON_BN_CLICKED(IDC_BUTTON_LOOK, OnLook)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEmpAddDlg message handlers
void CEmpAddDlg::InitControl()
{
	//设置列表框控件扩展风格
	DWORD dwExStyle = LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES |
		LVS_EX_HEADERDRAGDROP | LVS_EX_ONECLICKACTIVATE | LVS_EX_UNDERLINEHOT;
	m_listEmp.SetExtendedStyle(dwExStyle);
	m_listEmp.SetExtendedStyle(dwExStyle);
	//初始化收入类型列表框控件
	m_listEmp.InsertColumn(0,"员工号",LVCFMT_CENTER,60);
	m_listEmp.InsertColumn(1,"员工姓名",LVCFMT_CENTER,100);
    m_listEmp.InsertColumn(2,"性别",LVCFMT_CENTER,60);
	m_listEmp.InsertColumn(3,"部门",LVCFMT_CENTER,100);
}

void CEmpAddDlg::InitCtrlData()
{
	m_listEmp.DeleteAllItems();
	CDStrs InFields;
	//获取员工信息
	g_odbcDB.ExecuteQuery("Select * from members order by mid",InFields);
	for(int i = 0 ; i < InFields.size() ; i++)
	{
		CStrs strs = InFields[i];
		InsertTypeItem(&m_listEmp,strs[0],strs[1],strs[2],strs[3]);
	}
}

void CEmpAddDlg::InsertTypeItem(CListCtrl* pList, CString id, CString name,CString sex,CString dept)
{
	//获取当前的纪录条数.
	int nIndex = pList->GetItemCount();
	LV_ITEM lvItem;
	lvItem.mask = LVIF_TEXT ;	
	lvItem.iItem = nIndex;				//行数
	lvItem.iSubItem = 0;
	lvItem.pszText = (char*)(LPCTSTR)id;		//第一列
	//在最后一行插入记录值.
	pList->InsertItem(&lvItem);	
	//设置该行的其他列的值.
	pList->SetItemText(nIndex,1,name);
	pList->SetItemText(nIndex,2,sex);
	pList->SetItemText(nIndex,3,dept);
}

void CEmpAddDlg::OnAdd() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if(m_name.IsEmpty())
	{
		AfxMessageBox("姓名不能为空");
		return ;
	}
    	
	CDStrs Inid;
	CString sql; 
	//添加新员工
	sql.Format("insert into members values('%s','%s','%s','%s')",m_id,m_name,m_sex,m_dept);
	g_odbcDB.ExecuteSQL(sql);
    
    InsertTypeItem(&m_listEmp,m_id,m_name,m_sex,m_dept);
	
	m_id.Empty();
	m_name.Empty();
	m_sex.Empty();
	m_dept.Empty();
	UpdateData(FALSE);
	
}

void CEmpAddDlg::OnUpdate() 
{
	// TODO: Add your control notification handler code here
    //获取要修改类型信息
	int nItem = m_listEmp.GetNextItem(-1, LVNI_SELECTED);
	if(nItem == -1)
	{
		AfxMessageBox("请选定员工");
		return;
	}

	CUpdate dig;
	dig.m_id=m_listEmp.GetItemText(nItem, 0);
	dig.DoModal();
}



BOOL CEmpAddDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	InitControl();
	InitCtrlData();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CEmpAddDlg::OnComeon() 
{
	// TODO: Add your control notification handler code here
	InitCtrlData();
}

void CEmpAddDlg::OnDel() 
{
	// TODO: Add your control notification handler code here
	int nItem = m_listEmp.GetNextItem(-1, LVNI_SELECTED);
	if(nItem == -1){
		AfxMessageBox("请选定要删除的员工");
		return;
	}
	//获取选择的员工ID.
	int id = atoi(m_listEmp.GetItemText(nItem,0));	
	CString sql;
	//删除选择的员工
	sql.Format("delete from members where mid = %d",id);
	g_odbcDB.ExecuteSQL(sql);
	m_listEmp.DeleteItem(nItem);
//	UpdateData();
}

void CEmpAddDlg::OnLook() 
{
	// TODO: Add your control notification handler code here
	int nItem = m_listEmp.GetNextItem(-1, LVNI_SELECTED);
	if(nItem == -1)
	{
		AfxMessageBox("请选定要察看的员工");
		return;
	}
//	CEmpAddDlg::OnOK();
	CLOOKDIG dlg;
	dlg.id=m_listEmp.GetItemText(nItem, 0);
	dlg.DoModal();
/*	int id = atoi(m_listEmp.GetItemText(nItem,0));	
	CString sql;
	sql.Format("select * from members where mid=%d",id);*/
	
}