promandlg.cpp

本网站是一个库存管理系统

// ProManDlg.cpp : implementation file

#include "stdafx.h"
#include "Stock.h"
#include "ProManDlg.h"
#include "ProEditdlg.h"
#include "COMDEF.H"
#include "Columns.h"
#include "Column.h"
#include "StoreIn.h"
#include "TakeOut.h"
#include "ProInStore.h"
#include "_recordset.h"
#include "Product.h"
#include "DialogResize.h"

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

CProManDlg::CProManDlg(CWnd* pParent /*=NULL*/)
	: CDialogResize(CProManDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CProManDlg)
	//}}AFX_DATA_INIT
}


void CProManDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogResize::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CProManDlg)
	DDX_Control(pDX, IDC_ADODC1, m_adodc1);
	DDX_Control(pDX, IDC_ADODC2, m_adodc2);
	DDX_Control(pDX, IDC_ADODC3, m_adodc3);
	DDX_Control(pDX, IDC_DATACOMBO1, m_datacombo1);
	DDX_Control(pDX, IDC_DATACOMBO2, m_datacombo2);
	DDX_Control(pDX, IDC_DATAGRID1, m_datagrid);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CProManDlg, CDialogResize)
	//{{AFX_MSG_MAP(CProManDlg)
	ON_COMMAND(IDC_PROMAN_ADD, OnAdd)
	ON_COMMAND(IDC_PROMAN_MODI, OnModi)
	ON_COMMAND(IDC_PROMAN_DEL, OnDel)
	ON_COMMAND(IDC_PROMAN_CANCEL, OnCancel)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

BEGIN_DLGRESIZE_MAP(CProManDlg)
    DLGRESIZE_CONTROL(IDC_DATACOMBO1, DLSZ_REPAINT)
	DLGRESIZE_CONTROL(IDC_DATACOMBO2, DLSZ_REPAINT)
	DLGRESIZE_CONTROL(IDC_DATAGRID1, DLSZ_SIZE_X | DLSZ_SIZE_Y | DLSZ_REPAINT)
	DLGRESIZE_CONTROL(IDC_PROMAN_ADD, DLSZ_MOVE_Y)
	DLGRESIZE_CONTROL(IDC_PROMAN_MODI, DLSZ_MOVE_Y)
	DLGRESIZE_CONTROL(IDC_PROMAN_DEL, DLSZ_MOVE_X | DLSZ_MOVE_Y)
	DLGRESIZE_CONTROL(IDC_PROMAN_CANCEL, DLSZ_MOVE_X | DLSZ_MOVE_Y)
END_DLGRESIZE_MAP()

// CProManDlg message handlers

void CProManDlg::Refresh_Data()
{
	CString cTypeId;
	cTypeId = m_datacombo2.GetBoundText();  // 读取选择的类别编号
	if (cTypeId == "")
		cTypeId = "0";
	// 设置查询产品信息的SELECT语句
	CString cSource;
	cSource = "SELECT Pid, Pname AS 产品名称, Pstyle AS 产品规格, Punit AS 计量单位,";
	cSource += " Pprice AS 参考价格, Plow AS 数量下限, Phigh AS 数量上限, Valid As 有效期,";
	cSource += " AlarmDays As 警告期 FROM Product WHERE TypeId = " + cTypeId;
	// 设置记录源
	m_adodc3.SetRecordSource(cSource);
	m_adodc3.Refresh();
	// 设置表格列宽度
	_variant_t vIndex;
	vIndex = long(0);
	m_datagrid.GetColumns().GetItem(vIndex).SetWidth(0);
}

BEGIN_EVENTSINK_MAP(CProManDlg, CDialogResize)
    //{{AFX_EVENTSINK_MAP(CProManDlg)
	ON_EVENT(CProManDlg, IDC_DATACOMBO1, -600 /* Click */, OnClickDatacombo1, VTS_I2)
	ON_EVENT(CProManDlg, IDC_DATACOMBO2, -600 /* Click */, OnClickDatacombo2, VTS_I2)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CProManDlg::OnClickDatacombo1(short Area) 
{
	CString cUpper;
	cUpper = m_datacombo1.GetBoundText(); // 读取选择类别的编号
	if (cUpper == "")
		cUpper = "0";
	// 设置二级类别的记录源
	m_adodc2.SetRecordSource("SELECT * FROM ProType WHERE UpperId=" + cUpper);
	m_adodc2.Refresh();	
}

void CProManDlg::OnClickDatacombo2(short Area) 
{
	Refresh_Data();
}

void CProManDlg::OnAdd() 
{
	if (m_datacombo2.GetBoundText() == "")
	{
		::MessageBox(NULL, TEXT("请选择产品类型"), TEXT("提示"), MB_OK);
		return;
	}
		
	CProEditDlg dlg;
	dlg.iTypeId = atoi(m_datacombo2.GetBoundText());  // 设置产品类别为当前选择的类别
	dlg.cPid = "";  // 表示插入记录
	dlg.cPname = ""; // 设置产品名称为空
	dlg.m_Ptype = m_datacombo1.GetText() + " - " + m_datacombo2.GetText();
	if (dlg.DoModal() == IDOK)
		Refresh_Data();
}

void CProManDlg::OnModi() 
{
	if (m_adodc3.GetRecordset().GetEof()) 
	{
		::MessageBox(NULL, TEXT("请选择要修改的记录"), TEXT("提示"), MB_OK);
		return;
	}
	UpdateData(TRUE);
	CProEditDlg dlg;
	dlg.cPid = m_datagrid.GetItem(0); // 记录编号
	dlg.iTypeId = atoi(m_datacombo2.GetBoundText());  // 产品类型
	dlg.cPname = m_datagrid.GetItem(1); // 产品名称
	dlg.m_Pname = m_datagrid.GetItem(1); 
	dlg.m_Ptype = m_datacombo1.GetText() + " - " + m_datacombo2.GetText();
	dlg.m_Pstyle = m_datagrid.GetItem(2); // 产品规格
	dlg.m_Punit = m_datagrid.GetItem(3); // 计量单位
	dlg.m_Pprice = atof(m_datagrid.GetItem(4)); // 参考价格
	dlg.m_Plow = atoi(m_datagrid.GetItem(5)); // 数量下限
	dlg.m_Phigh = atoi(m_datagrid.GetItem(6)); // 数量上限
	dlg.m_Valid = atoi(m_datagrid.GetItem(7)); // 有效期
	dlg.m_Alarm = atoi(m_datagrid.GetItem(8)); // 警告期

	if (dlg.DoModal() == IDOK)
		Refresh_Data();		
}

void CProManDlg::OnDel() 
{
	if (m_adodc3.GetRecordset().GetEof()) 
	{
		::MessageBox(NULL, TEXT("请选择要删除的记录"), TEXT("提示"), MB_OK);
		return;
	}
	CString Pid;
	Pid = m_datagrid.GetItem(0);
	CStoreIn obj;
	if (obj.HaveProduct(Pid) == 1) 
	{
		::MessageBox(NULL, TEXT("产品出现在入库单中，不能删除"), TEXT("提示"), MB_OK);
		return;
	}
	CTakeOut obj1;
	if (obj1.HaveProduct(Pid) == 1)
	{
		::MessageBox(NULL, TEXT("产品出现在出库单中，不能删除"), TEXT("提示"), MB_OK);
		return;
	}
	CProInStore obj2;
	if (obj2.HaveProduct(Pid) == 1)
	{
		::MessageBox(NULL, TEXT("产品出现在库存产品信息中，不能删除"), TEXT("提示"), MB_OK);
		return;
	}
	
	if (::MessageBox(NULL, TEXT("是否删除当前记录，请确认"), TEXT("提示"), MB_YESNO) == IDYES)
	{
		CProduct pr;
		pr.sql_delete(Pid);
		Refresh_Data();
	}		
}

void CProManDlg::OnCancel()
{
	CDialog::OnCancel();
}

BOOL CProManDlg::OnInitDialog() 
{
	CDialogResize::OnInitDialog();

	InitResizing();
	
	// TODO: Add extra initialization here
	Refresh_Data();

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CProManDlg::OnSize(UINT nType, int cx, int cy)
{
	CDialogResize::OnSize(nType, cx, cy);
}