financetangibletransferdlg.cpp

这是一个学生信息管理系统

// FinanceTangibleTransferDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "SMS.h"
#include "FinanceTangibleTransferDlg.h"


// CFinanceTangibleTransferDlg 对话框

IMPLEMENT_DYNAMIC(CFinanceTangibleTransferDlg, CDialog)

CFinanceTangibleTransferDlg::CFinanceTangibleTransferDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFinanceTangibleTransferDlg::IDD, pParent)
	, m_sName(m_sFinanceTangible_Name)
	, m_sBuyerName(_T(""))
	, m_iQuantity(m_iFinanceTangible_Quantity)
	, m_dPrice(m_dFinanceTangible_Price)
	, m_tDate(CTime::GetCurrentTime())
	, m_dSum(m_dFinanceTangible_Sum)
	, m_sRemark(_T(""))
{
	//显示窗口颜色
	m_backcolor=m_RGB_BkColor;
	m_brush.CreateSolidBrush(m_backcolor);
}

CFinanceTangibleTransferDlg::~CFinanceTangibleTransferDlg()
{
}

void CFinanceTangibleTransferDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_NAME_EDIT, m_sName);
	DDV_MaxChars(pDX, m_sName, 20);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_BUYERNAME_EDIT, m_sBuyerName);
	DDV_MaxChars(pDX, m_sBuyerName, 20);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_QUANTITY_EDIT, m_iQuantity);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_PRICE_EDIT, m_dPrice);
	DDX_DateTimeCtrl(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_DATE_DTP, m_tDate);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_TRANSFER_SUM_EDIT, m_dSum);
	DDX_Text(pDX, IDC_FINANCE_TANGIBLE_ADD_REMARK_EDIT, m_sRemark);
}


BEGIN_MESSAGE_MAP(CFinanceTangibleTransferDlg, CDialog)
	ON_BN_CLICKED(IDOK, &CFinanceTangibleTransferDlg::OnBnClickedOk)
	ON_EN_CHANGE(IDC_FINANCE_TANGIBLE_TRANSFER_PRICE_EDIT, &CFinanceTangibleTransferDlg::OnEnChangeFinanceTangibleTransferPriceEdit)
	ON_EN_CHANGE(IDC_FINANCE_TANGIBLE_TRANSFER_QUANTITY_EDIT, &CFinanceTangibleTransferDlg::OnEnChangeFinanceTangibleTransferQuantityEdit)
	ON_WM_CTLCOLOR()
END_MESSAGE_MAP()


// CFinanceTangibleTransferDlg 消息处理程序

void CFinanceTangibleTransferDlg::OnBnClickedOk()
{
	// TODO: 在此添加控件通知处理程序代码
	UpdateData();
	if(m_iQuantity==0)
	{
		MessageBox(L"\n转让数量不能为零！\n",L"提示",MB_ICONEXCLAMATION);
		return  ;
	}
	if(m_dPrice==0)
	{
		MessageBox(L"\n折旧单价不能为零！\n",L"提示",MB_ICONEXCLAMATION);
		return ;
	}
	OnOK();
}

void CFinanceTangibleTransferDlg::OnEnChangeFinanceTangibleTransferPriceEdit()
{
	// TODO:  如果该控件是 RICHEDIT 控件，则它将不会
	// 发送该通知，除非重写 CDialog::OnInitDialog()
	// 函数并调用 CRichEditCtrl().SetEventMask()，
	// 同时将 ENM_CHANGE 标志“或”运算到掩码中。
    UpdateData();
	if(m_iQuantity==0||m_dPrice==0)
		return ;
	//如果用户转让的太多了以至于超过实际拥有数量，则自动换成那个大小
	m_dSum=m_iQuantity*m_dPrice;
	CString Sum;
	int Length;
	Sum.Format (L"%f",m_dSum);
	Length=Sum.GetLength ();
	Sum.Delete (Length-4,4);
	SetDlgItemText(IDC_FINANCE_TANGIBLE_TRANSFER_SUM_EDIT,Sum);
	// TODO:  在此添加控件通知处理程序代码
}

void CFinanceTangibleTransferDlg::OnEnChangeFinanceTangibleTransferQuantityEdit()
{
	// TODO:  如果该控件是 RICHEDIT 控件，则它将不会
	// 发送该通知，除非重写 CDialog::OnInitDialog()
	// 函数并调用 CRichEditCtrl().SetEventMask()，
	// 同时将 ENM_CHANGE 标志“或”运算到掩码中。
    UpdateData();
	if(m_iQuantity==0||m_dPrice==0)
		return ;
	if(m_iQuantity>m_iFinanceTangible_Quantity)
		m_iQuantity=m_iFinanceTangible_Quantity;
	m_dSum=m_iQuantity*m_dPrice;
	CString Sum;
	int Length;
	Sum.Format (L"%f",m_dSum);
	Length=Sum.GetLength ();
	Sum.Delete (Length-4,4);
	SetDlgItemText(IDC_FINANCE_TANGIBLE_TRANSFER_SUM_EDIT,Sum);
	 UpdateData(FALSE);
	// TODO:  在此添加控件通知处理程序代码
}

HBRUSH CFinanceTangibleTransferDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

	// TODO:  在此更改 DC 的任何属性
	if(m_bColor)//如果用系统的，则直接返回
		return hbr;
	pDC->SetTextColor (m_RGB_CtrlColor);
	pDC->SetBkMode(BKMODE_LAST);pDC->SetBkColor (m_RGB_BkColor);
	return (HBRUSH)m_brush.GetSafeHandle ();
	// TODO:  如果默认的不是所需画笔，则返回另一个画笔
//	return hbr;
}