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// MainFrm.cpp : implementation of the CMainFrame class
//
#include "stdafx.h"
#include "MNist.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMainFrame
IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)
BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
//{{AFX_MSG_MAP(CMainFrame)
ON_WM_CREATE()
ON_WM_SYSCOMMAND()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
static UINT indicators[] =
{
ID_SEPARATOR, // status line indicator
ID_INDICATOR_CAPS,
ID_INDICATOR_NUM,
ID_INDICATOR_SCRL,
};
/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction
CMainFrame::CMainFrame()
{
// TODO: add member initialization code here
}
CMainFrame::~CMainFrame()
{
}
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
return -1;
if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
if (!m_wndStatusBar.Create(this) ||
!m_wndStatusBar.SetIndicators(indicators,
sizeof(indicators)/sizeof(UINT)))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
// TODO: Delete these three lines if you don't want the toolbar to
// be dockable
m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar(&m_wndToolBar);
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUT_SYS_MENU & 0xFFF0) == IDM_ABOUT_SYS_MENU);
ASSERT(IDM_ABOUT_SYS_MENU < 0xF000);
CMenu* pSysMenu = this->GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUT_SYS_MENU, _T("About MNist ...") );
}
return 0;
}
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
if( !CFrameWnd::PreCreateWindow(cs) )
return FALSE;
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
/////////
// omit the "doc title" from the caption bar
///// cs.style &= ~FWS_ADDTOTITLE;
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics
#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
CFrameWnd::AssertValid();
}
void CMainFrame::Dump(CDumpContext& dc) const
{
CFrameWnd::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers
BOOL APIENTRY CMainFrame::AboutBoxDialogProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
// Basic dialog procedure used to display the About... dialog box
// The procedure simply closes when the OK button or esc is entered
switch ( message )
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch ( wParam )
{
case IDOK:
EndDialog( hwndDlg, TRUE );
return TRUE;
case IDCANCEL:
EndDialog( hwndDlg, FALSE );
return TRUE;
}
break;
}
return FALSE;
}
void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam)
{
// display "About" dialog, when selected from the system menu
if ((nID & 0xFFF0) == IDM_ABOUT_SYS_MENU)
{
::DialogBox( AfxGetInstanceHandle(), MAKEINTRESOURCE( IDD_ABOUTBOX ),
GetSafeHwnd(), AboutBoxDialogProc );
}
else
{
CFrameWnd::OnSysCommand(nID, lParam);
}
}
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Mike O'Neill is a patent attorney in Southern California, where he specializes in computer and software-related patents. He programs as a hobby, and in a vain attempt to keep up with and understand the technology of his clients.