Bitmap Menu

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "TestMenu.h"

#include "MainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_INITMENUPOPUP()
	ON_WM_CONTEXTMENU()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_SEPARATOR,
	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(CMDIFrameWnd::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);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if(! CMDIFrameWnd::PreCreateWindow(cs))return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers

void CMainFrame::OnInitMenuPopup(CMenu* pPopupMenu, UINT nIndex, BOOL bSysMenu) 
{
	CMDIFrameWnd::OnInitMenuPopup(pPopupMenu, nIndex, bSysMenu);

	// TODO: Add your message handler code here

	HICON hIcon = AfxGetApp()->LoadIcon(IDR_TESTMETYPE);
	pPopupMenu->SetMenuItemBitmaps(ID_FILE_NEW,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_SMALL);
	pPopupMenu->SetMenuItemBitmaps(ID_FILE_OPEN,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_SAVE);
	pPopupMenu->SetMenuItemBitmaps(ID_FILE_SAVE,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_CLOSE);
	pPopupMenu->SetMenuItemBitmaps(ID_FILE_CLOSE,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_PRINT);
	pPopupMenu->SetMenuItemBitmaps(ID_FILE_PRINT,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_UNDO);
	pPopupMenu->SetMenuItemBitmaps(ID_EDIT_UNDO,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_CUT);
	pPopupMenu->SetMenuItemBitmaps(ID_EDIT_CUT,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_COPY);
	pPopupMenu->SetMenuItemBitmaps(ID_EDIT_COPY,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_PASTE);
	pPopupMenu->SetMenuItemBitmaps(ID_EDIT_PASTE,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
	hIcon = AfxGetApp()->LoadIcon(IDI_ICON_ABOUT);
	pPopupMenu->SetMenuItemBitmaps(ID_APP_ABOUT,MF_BYCOMMAND,ConvertIconToBitmap(hIcon),NULL);
}

void CMainFrame::OnContextMenu(CWnd* pWnd, CPoint point) 
{
	// TODO: Add your message handler code here

	CMenu* pMenu = GetMenu();
	CMenu* pSubMenu = pMenu->GetSubMenu(0);
	pSubMenu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON,point.x,point.y,AfxGetMainWnd());
}

CBitmap* CMainFrame::ConvertIconToBitmap(HICON hIcon)
{
	const int cx = GetSystemMetrics(SM_CXSMICON);
	const int cy = GetSystemMetrics(SM_CYSMICON);

	CDC dc;
	CBitmap bmp;
	CClientDC bmpDC(this);
	dc.CreateCompatibleDC(&bmpDC);
	bmp.CreateCompatibleBitmap(&bmpDC, cx, cy);
	CBitmap* pOldBmp = (CBitmap*)dc.SelectObject(&bmp);
	::DrawIconEx(dc.GetSafeHdc(), 0, 0, hIcon, cx, cy, 0, (HBRUSH)GetSysColor(COLOR_MENU), DI_NORMAL);
	dc.SelectObject(pOldBmp);
	dc.DeleteDC();
	HBITMAP hBitmap = (HBITMAP)::CopyImage((HANDLE)((HBITMAP)bmp), IMAGE_BITMAP, 0, 0, LR_DEFAULTSIZE);
	if(NULL != hBitmap)
		return CBitmap::FromHandle(hBitmap);

	return NULL;
}