financeincomeadddlg.cpp

这是一个学生信息管理系统

// FinanceIncomeAddDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "SMS.h"
#include "FinanceIncomeAddDlg.h"


// CFinanceIncomeAddDlg 对话框

IMPLEMENT_DYNAMIC(CFinanceIncomeAddDlg, CDialog)

CFinanceIncomeAddDlg::CFinanceIncomeAddDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFinanceIncomeAddDlg::IDD, pParent)
	, m_dAmount(0)
	, m_tDate(CTime::GetCurrentTime())
	, m_sSource(_T(""))
	, m_sFlow(_T("现金"))
	, m_sRemark(_T(""))
	, m_pSet(&theApp.m_db)
{
	//显示窗口颜色
	m_backcolor=m_RGB_BkColor;
	m_brush.CreateSolidBrush(m_backcolor);
}

CFinanceIncomeAddDlg::~CFinanceIncomeAddDlg()
{
}

void CFinanceIncomeAddDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_FINANCE_INCOME_ADD_AMOUNT_EDIT, m_dAmount);
	DDX_DateTimeCtrl(pDX, IDC_FINANCE_INCOME_ADD_DATE_DTP, m_tDate);
	DDX_CBString(pDX, IDC_FINANCE_INCOME_ADD_Source_COMBO, m_sSource);
	DDX_Text(pDX, IDC_FINANCE_INCOME_ADD_FLOW_EDIT,m_sFlow);
	DDV_MaxChars(pDX, m_sSource, 20);
	DDX_Text(pDX, IDC_FINANCE_INCOME_ADD_REMARK_EDIT, m_sRemark);
	DDX_Control(pDX, IDC_FINANCE_INCOME_ADD_Source_COMBO, m_cSource);
	DDV_MinMaxDouble(pDX, m_dAmount, 0, 100000);
}


BEGIN_MESSAGE_MAP(CFinanceIncomeAddDlg, CDialog)
	ON_BN_CLICKED(IDOK, &CFinanceIncomeAddDlg::OnBnClickedOk)
	ON_WM_CTLCOLOR()
END_MESSAGE_MAP()


// CFinanceIncomeAddDlg 消息处理程序

void CFinanceIncomeAddDlg::OnBnClickedOk()
{
	// TODO: 在此添加控件通知处理程序代码
	UpdateData();
	if(m_sSource==L"")
	{
		MessageBox(L"\n收入来源不能为空！\n",L"提示",MB_ICONEXCLAMATION);
		return ;
	}
	if(m_sFlow==L"")
	{
		MessageBox(L"\n收入流向不能为空！\n",L"提示",MB_ICONEXCLAMATION);
		return ;
	}
	if(m_dAmount==0)
	{
		MessageBox(L"\n收入金额不能为空！\n",L"提示",MB_ICONEXCLAMATION);
		return ;
	}
	OnOK();
}

BOOL CFinanceIncomeAddDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// TODO:  在此添加额外的初始
	if(m_pSet.IsOpen ())
		m_pSet.Close ();
	m_pSet.Open (AFX_DB_USE_DEFAULT_TYPE,L"Select * from Income order by iSource");
	CString Old_Type=L"";//用于保存旧的类型
	if(m_pSet.GetRecordCount ()==0)//如果该数据表为空，则不用显示
	{
		m_pSet.Close ();
		return TRUE;
	}
	m_pSet.MoveFirst ();
	while (!m_pSet.IsEOF ())
	{
		if(Old_Type==(CString)m_pSet.m_iSource )
		{
			m_pSet.MoveNext ();//若相等,则说明还是那个,则跳过
			continue;
		}
		Old_Type=m_pSet.m_iSource  ;
		m_cSource.AddString (Old_Type);//若不同,则说明是新的类型,则添加
		m_pSet.MoveNext ();
	}
	return TRUE;  // return TRUE unless you set the focus to a control
	// 异常: OCX 属性页应返回 FALSE
}

HBRUSH CFinanceIncomeAddDlg::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;
}