myapp.cpp

最新推荐文章于 2025-08-09 16:47:32 发布

原创最新推荐文章于 2025-08-09 16:47:32 发布 · 385 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#initialization #dialog #construction #application #mfc #macros

本文档展示了CMyAppApp类的行为定义及其初始化过程，包括消息映射、构造函数和初始化实例等内容，适用于理解MFC应用程序框架。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

// MyApp.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "MyApp.h"
#include "MyAppDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyAppApp

BEGIN_MESSAGE_MAP(CMyAppApp, CWinApp)
//{{AFX_MSG_MAP(CMyAppApp)
// 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()

/////////////////////////////////////////////////////////////////////////////
// CMyAppApp construction

CMyAppApp::CMyAppApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMyAppApp object

CMyAppApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CMyAppApp initialization

BOOL CMyAppApp::InitInstance()
{
AfxEnableControlContainer();

// 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

CMyAppDlg 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
  // dismissed 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;
}