cessdlg.cpp

一个简单的个人所得税计算器,可以编辑税率表和所在地列表.

// CessDlg.cpp : implementation file
//

#include "stdafx.h"
#include "pitc.h"
#include "CessDlg.h"
#include "MainFrm.h"

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

extern CString cessFlag;
//extern int curCess;
extern BOOL modified;
/////////////////////////////////////////////////////////////////////////////
// CCessDlg dialog


CCessDlg::CCessDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCessDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCessDlg)
	m_dCess = 0.0;
	m_dFrom = 0.0;
	m_dTo = 0.0;
	//}}AFX_DATA_INIT
}


void CCessDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCessDlg)
	DDX_Text(pDX, IDC_EDIT_CESS, m_dCess);
	DDX_Text(pDX, IDC_EDIT_FROM, m_dFrom);
	DDX_Text(pDX, IDC_EDIT_TO, m_dTo);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCessDlg, CDialog)
	//{{AFX_MSG_MAP(CCessDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCessDlg message handlers

void CCessDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	if(m_dFrom<0)
	{
		AfxMessageBox("超过值应>=0!");
		GetDlgItem(IDC_EDIT_FROM)->SetFocus();
		return;
	}
	if(m_dTo<0)
	{
		AfxMessageBox("至值应>=0!");
		GetDlgItem(IDC_EDIT_TO)->SetFocus();
		return;
	}
	if(m_dTo<=m_dFrom)
	{
		AfxMessageBox("超过值应<至值!");
		GetDlgItem(IDC_EDIT_TO)->SetFocus();
		return;
	}
	if(m_dCess<0)
	{
		AfxMessageBox("税率值应>=0!");
		GetDlgItem(IDC_EDIT_CESS)->SetFocus();
		return;
	}


	////
	CMainFrame *pMain;
	pMain=(CMainFrame *)(AfxGetApp()->m_pMainWnd);
	CListCtrlCess *pListCtrl;
	pListCtrl=(CListCtrlCess *)(&(pMain->m_pConfigViewCess->m_wndListCtrlCess));
	/////
	m_dFrom=((CPITCApp*)AfxGetApp())->Sswr(m_dFrom,2);//保留2位小数
	m_dTo=((CPITCApp*)AfxGetApp())->Sswr(m_dTo,2);
	m_dCess=((CPITCApp*)AfxGetApp())->Sswr(m_dCess,2);//税率保留几位小数?
	
	/////
	if(cessFlag=="ADD")
	{
		
		//POSITION pos = pListCtrl->GetFirstSelectedItemPosition();
	    //int m=pListCtrl->GetNextSelectedItem(pos);//第一个被选中的
        int count=pListCtrl->GetItemCount();
		CString str;
		str.Format("%d",count);
		int nitem=pListCtrl->InsertItem(count,str);
		str.Format("%.2f",m_dFrom);
		pListCtrl->SetItemText(nitem,1,str);
		str.Format("%.2f",m_dTo);
		pListCtrl->SetItemText(nitem,2,str);
		str.Format("%.2f",m_dCess);
		pListCtrl->SetItemText(nitem,3,str);
		pListCtrl->UpdateNum();//更新级别序号

		pListCtrl->SetItemState(-1, 0, LVNI_SELECTED);//取消所有的item选中状态,执行后,item_cur可能会改变
		pListCtrl->SetFocus();
        pListCtrl->SetItemState(nitem,LVNI_SELECTED,LVNI_SELECTED);

	}

	if(cessFlag=="INSERT")
	{
		POSITION pos = pListCtrl->GetFirstSelectedItemPosition();
	    int m=pListCtrl->GetNextSelectedItem(pos);//第一个被选中的
        if(m<0)
			m=0;
		CString str;
		str.Format("%d",m+1);
		int nitem=pListCtrl->InsertItem(m,str);
		str.Format("%.2f",m_dFrom);
		pListCtrl->SetItemText(nitem,1,str);
		str.Format("%.2f",m_dTo);
		pListCtrl->SetItemText(nitem,2,str);
		str.Format("%.2f",m_dCess);
		pListCtrl->SetItemText(nitem,3,str);
		pListCtrl->UpdateNum();//更新级别序号

		pListCtrl->SetItemState(-1, 0, LVNI_SELECTED);//取消所有的item选中状态,执行后,item_cur可能会改变
		pListCtrl->SetFocus();
        pListCtrl->SetItemState(nitem,LVNI_SELECTED,LVNI_SELECTED);

	}

	if(cessFlag=="EDIT")
	{

		POSITION pos = pListCtrl->GetFirstSelectedItemPosition();
	    int m=pListCtrl->GetNextSelectedItem(pos);//第一个被选中的
		int count=pListCtrl->GetItemCount();
		int num=atoi(pListCtrl->GetItemText(m,0));
		CString str;
		str.Format("%.2f",m_dFrom);
		pListCtrl->SetItemText(m,1,str);
		//if(num==count)//如果是编辑最后一行
		    //pListCtrl->SetItemText(m,2,"∞");
		//else
		{
			str.Format("%.2f",m_dTo);
			pListCtrl->SetItemText(m,2,str);
		}
		str.Format("%.2f",m_dCess);
        pListCtrl->SetItemText(m,3,str);

		pListCtrl->SetItemState(-1, 0, LVNI_SELECTED);//取消所有的item选中状态,执行后,item_cur可能会改变
		pListCtrl->SetFocus();
        pListCtrl->SetItemState(m,LVNI_SELECTED,LVNI_SELECTED);
	}

	modified=TRUE;
	//////////////
	CDialog::OnOK();
}

BOOL CCessDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	if(cessFlag=="ADD")
	{
		SetWindowText("添加税率");
	}
	else if(cessFlag=="INSERT")
	{

		SetWindowText("插入税率");
	}
	else if(cessFlag=="EDIT")
	{
		CMainFrame *pMain;
	    pMain=(CMainFrame *)(AfxGetApp()->m_pMainWnd);
	    CListCtrl *pListCtrl;
	    pListCtrl=&(pMain->m_pConfigViewCess->m_wndListCtrlCess);
        int count=pListCtrl->GetSelectedCount();
	    if(0==count)
		{
			AfxMessageBox("请在税率表中选则一行数据!");
		    return FALSE;
		}
        POSITION pos = pListCtrl->GetFirstSelectedItemPosition();
	    int m=pListCtrl->GetNextSelectedItem(pos);//第一个被选中的
        m_dFrom=atof(pListCtrl->GetItemText(m,1));
		m_dTo=atof(pListCtrl->GetItemText(m,2));
		m_dCess=atof(pListCtrl->GetItemText(m,3));
		UpdateData(FALSE);//更新显示
		SetWindowText("修改税率");
	}
	
	
    this->GetParent()->SetFocus();
    this->SetFocus();
	GetDlgItem(IDC_EDIT_FROM)->SetFocus();
	///////////
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}