memorydemomaindlg.cpp

在WinCE环境下,不同的AP可能需要共享数据,信息,该例子就是几个不同的AP来读写同一块内存的例子.

// MemoryDemoMainDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MemoryDemoMain.h"
#include "MemoryDemoMainDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMemoryDemoMainDlg dialog

CMemoryDemoMainDlg::CMemoryDemoMainDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMemoryDemoMainDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMemoryDemoMainDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMemoryDemoMainDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMemoryDemoMainDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMemoryDemoMainDlg, CDialog)
	//{{AFX_MSG_MAP(CMemoryDemoMainDlg)
	ON_BN_CLICKED(IDC_BTN_OPEN_MEMORYDEMO, OnBtnOpenMemorydemo)
	ON_BN_CLICKED(IDC_BTN_OPEN_MEMORYDEMO2, OnBtnOpenMemorydemo2)
	ON_BN_CLICKED(IDC_BTN_OPEN_EXIT, OnBtnOpenExit)
	ON_WM_KILLFOCUS()
	ON_WM_TIMER()
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMemoryDemoMainDlg message handlers

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

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen
// 	SetTimer(1,1000,NULL);
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CMemoryDemoMainDlg::OnBtnOpenMemorydemo() 
{
	// TODO: Add your control notification handler code here
	
	ExecProc(NULL,_T("MemoryDemo.exe"),_T(""));
}

void CMemoryDemoMainDlg::OnBtnOpenMemorydemo2() 
{
	ExecProc(NULL,_T("MemoryDemo2.exe"),_T(""));
	
}

void CMemoryDemoMainDlg::OnBtnOpenExit() 
{
// 	CDialog::OnCancel();
//	CDlgTest dlg;
//	dlg.DoModal();
	CMemoryDemoMainApp* ptheApp = (CMemoryDemoMainApp*) AfxGetApp();
	ptheApp->OpenDlg(DLG2_NAME);
}

void CMemoryDemoMainDlg::OnKillFocus(CWnd* pNewWnd) 
{
	CDialog::OnKillFocus(pNewWnd);
 	MessageBox(_T("HELLO"),NULL,MB_OK);

	// TODO: Add your message handler code here
	
}

void CMemoryDemoMainDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	CWnd*  hWnd = GetForegroundWindow();
	CMemoryDemoMainApp* ptheApp = (CMemoryDemoMainApp*) AfxGetApp();
	if(hWnd != ptheApp->m_pDlg1 && hWnd != ptheApp->m_pDlg2)
	{
		KillTimer(1);
		MessageBox(_T("hello1"),NULL,MB_OK);
	}
	CDialog::OnTimer(nIDEvent);
}

void CMemoryDemoMainDlg::OnClose() 
{
	// TODO: Add your message handler code here and/or call default
	DestroyWindow();
	CDialog::OnClose();
}