【VC开源代码栏目提醒】:文章导读:在新的一年中,各位网友都进入紧张的学习或是工作阶段。网学会员整理了VC开源代码-NoRepeat.cpp的相关内容供大家参考,祝大家在新的一年里工作和学习顺利!
// NoRepeat.cpp : Defines the class behaviors for the application.
//
#include "stdafx.h"
#include "NoRepeat.h"
#include "NoRepeatDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CNoRepeatApp
BEGIN_MESSAGE_MAP(CNoRepeatApp, CWinApp)
//{{AFX_MSG_MAP(CNoRepeatApp)
// NOTE - the ClassWizard will add and remove mapping macros here.
// DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG
ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CNoRepeatApp construction
CNoRepeatApp::CNoRepeatApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CNoRepeatApp object
CNoRepeatApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CNoRepeatApp initialization
HANDLE hmutex;
BOOL CNoRepeatApp::InitInstance()
{
AfxEnableControlContainer();
hmutex=CreateMutex(NULL,TRUE,"NoRepeat");
if(GetLastError()==ERROR_ALREADY_EXISTS)
{
::MessageBox(NULL,"
程序已经运行","提示",MB_OK);
return FALSE;
}
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
#else
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif
CNoRepeatDlg dlg;
m_pMainWnd = &dlg;
int nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
// dismissed with OK
}
else if (nResponse == IDCANCEL)
{
// TODO: Place code here to handle when the dialog is
// dis
missed with Cancel
}
// Since the dialog has been closed, return FALSE so that we exit the
// application, rather than start the application's message pump.
return FALSE;
}
int CNoRepeatApp::ExitInstance()
{
ReleaseMutex(hmutex);
return CWinApp::ExitInstance();
}