noisepage.cpp

GPS信号模拟器源代码

// NoisePage.cpp : 实现文件
//

#include "stdafx.h"
#include "GPSSim.h"
#include "NoisePage.h"
#include ".\noisepage.h"
#include "GPSSimDoc.h"


// CNoisePage 对话框

IMPLEMENT_DYNAMIC(CNoisePage, CPropertyPage)
CNoisePage::CNoisePage()
	: CPropertyPage(CNoisePage::IDD)
	, m_strAbnormal(_T("1%"))
	, m_strNoSignal(_T("1%"))
	, m_strAccelerate(_T("1:1"))
	, m_nAbnormal(0)
	, m_nNoSignal(0)
	, m_nAcel(0)
{
}

CNoisePage::~CNoisePage()
{
}

void CNoisePage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);

	char a,b,c;
	CFrameWnd *pWnd = static_cast<CFrameWnd*>(AfxGetMainWnd());
	ASSERT(pWnd != NULL);
	CGPSSimDoc *pDoc = static_cast<CGPSSimDoc*>(pWnd->GetActiveDocument());
	ASSERT(pDoc != NULL);
	if (pDX->m_bSaveAndValidate)
	{
		a = m_nAbnormal;
		b = m_nNoSignal;
		c = m_nAcel;
		pDoc->SetSetting(a, b, c);
	}
	else
	{
		ASSERT(pDoc != NULL);

		pDoc->GetSetting(a,b,c);

		m_nAbnormal = a;
		m_nNoSignal = b;
		m_nAcel = c;

		m_strAbnormal.Format("%d%%", m_nAbnormal);
		m_strNoSignal.Format("%d%%", m_nNoSignal);
		m_strAccelerate.Format("%d:1", m_nAcel);

		CSliderCtrl *pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER3);
		pCtrl->SetRange(1,10);
	}
	DDX_Text(pDX, IDC_EDIT1, m_strAbnormal);
	DDX_Text(pDX, IDC_EDIT2, m_strNoSignal);
	DDX_Text(pDX, IDC_EDIT3, m_strAccelerate);
	DDX_Slider(pDX, IDC_SLIDER1, m_nAbnormal);
	DDX_Slider(pDX, IDC_SLIDER2, m_nNoSignal);
	DDX_Slider(pDX, IDC_SLIDER3, m_nAcel);
}


BEGIN_MESSAGE_MAP(CNoisePage, CPropertyPage)
	ON_WM_HSCROLL()
	ON_WM_VSCROLL()
END_MESSAGE_MAP()


// CNoisePage 消息处理程序

BOOL CNoisePage::OnInitDialog()
{
	CPropertyPage::OnInitDialog();

	CSliderCtrl *pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER3);
	pCtrl->SetRange(1,10);

	return TRUE;  
}


void CNoisePage::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
	UpdateData(TRUE);

	CSliderCtrl *pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER1);
	m_strAbnormal.Format("%d%%", pCtrl->GetPos());

	pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER2);
	m_strNoSignal.Format("%d%%", pCtrl->GetPos());

	pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER3);
	m_strAccelerate.Format("%d:1", pCtrl->GetPos());

	UpdateData(FALSE);

	CPropertyPage::OnHScroll(nSBCode, nPos, pScrollBar);
}

void CNoisePage::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
	UpdateData(TRUE);

	CSliderCtrl *pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER1);
	m_strAbnormal.Format("%d%%", pCtrl->GetPos());

	pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER2);
	m_strNoSignal.Format("%d%%", pCtrl->GetPos());

	pCtrl = (CSliderCtrl*)GetDlgItem(IDC_SLIDER3);
	m_strAccelerate.Format("%d:1", pCtrl->GetPos());

	UpdateData(FALSE);

	CPropertyPage::OnVScroll(nSBCode, nPos, pScrollBar);
}