errordlg.cpp

EVC下

// ErrorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CRaido.h"
#include "ErrorDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CErrorDlg dialog


CErrorDlg::CErrorDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CErrorDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CErrorDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CErrorDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CErrorDlg)
	DDX_Control(pDX, IDC_CANCEL, m_Can);
	DDX_Control(pDX, IDC_ERROR, m_StrError);
	DDX_Control(pDX, IDOK, m_OK);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CErrorDlg, CDialog)
	//{{AFX_MSG_MAP(CErrorDlg)
	ON_WM_ERASEBKGND()
	ON_WM_CTLCOLOR()
	ON_BN_CLICKED(IDC_CANCEL, OnCancel)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CErrorDlg message handlers

BOOL CErrorDlg::OnEraseBkgnd(CDC* pDC) 
{
	BITMAP bmpInfo;
	m_BackScreenBitmap.GetBitmap(&bmpInfo);
	CDC dcMemory;
	dcMemory.CreateCompatibleDC(pDC);
	CBitmap* pOldBitmap = dcMemory.SelectObject(&m_BackScreenBitmap);
	CRect rect;
	GetClientRect(&rect);
	pDC->BitBlt(0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, &dcMemory, 
		0, 0, SRCCOPY);
	dcMemory.SelectObject(pOldBitmap);
	return TRUE;}

void CErrorDlg::OnOK() 
{
	if (state == 0)
	{
		CDialog::OnOK();
	}
	
	if (state == 1)
	{
		HWND hWnd;
		hWnd = ::FindWindow(TEXT("CRADIO"),NULL);
		if(hWnd != NULL)
		{
			::SendMessage(hWnd,CLOSECRADIO,0,0);
		}
		CDialog::OnOK();

	}


	
}

BOOL CErrorDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	::SetWindowPos(this->GetSafeHwnd(),HWND_TOPMOST,80, 75, 
		160,91,SWP_SHOWWINDOW);
	m_StrError.MoveWindow(10,20,140,40);
//	state =0;  //此对话框有两个按纽。出错对话框有一个按纽，  另外还有一个取消按纽
//	strMHZ = "";

	m_Can.LoadBitmaps(IDB_ERROR_CAN2 ,IDB_ERROR_CAN1);
	m_OK.LoadBitmaps(IDB_ERROR_OK1 ,IDB_ERROR_OK2);
	m_Can.SizeToContent();

	if (state == 0)
	{
		m_OK.MoveWindow(122,60,29,19);
		m_Can.ShowWindow(SW_HIDE);
	}

	if (state == 1)
	{
		m_OK.MoveWindow(122,60,29,19);
		m_Can.ShowWindow(SW_SHOW);
		m_Can.MoveWindow(90,60,29,19);
	}


	m_StrError.SetWindowText(strMHZ);
	m_BackScreenBitmap.LoadBitmap(IDB_ERRORBKG);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

HBRUSH CErrorDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	if(nCtlColor==CTLCOLOR_STATIC)
	{
		pDC->SetTextColor(RGB(255,255,255));
		pDC->SetBkColor(RGB(0,0,0));
		m_brMine = ::CreateSolidBrush(RGB(0,0,0));//
		return m_brMine;
	}
	// TODO: Return a different brush if the default is not desired
	return hbr;
}

void CErrorDlg::OnCancel() 
{
	HWND hWnd;
	hWnd = ::FindWindow(TEXT("CRADIO"),NULL);
	if(hWnd != NULL)
	{
		::SendMessage(hWnd,HIDECRADIO,0,0);
	}
	CDialog::OnOK();	
}