CmenuModifier - An Owner Draw Image Menu

// ZFrm.cpp : implementation of the ZFrm class
//

#include "stdafx.h"
#include "SDIView.h"

#include "ZFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// ZFrm

IMPLEMENT_DYNCREATE(ZFrm, CFrameWnd)

BEGIN_MESSAGE_MAP(ZFrm, CFrameWnd)
	//{{AFX_MSG_MAP(ZFrm)
	ON_WM_CREATE()
	ON_WM_DRAWITEM()
	ON_WM_MEASUREITEM()
	//}}AFX_MSG_MAP
	ON_COMMAND_RANGE(M0_OPEN, M0_SELECTALL, On_MenuClick)
	ON_UPDATE_COMMAND_UI_RANGE(M0_OPEN, M0_SELECTALL, On_UpdateMenuClick)
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// ZFrm construction/destruction

ZFrm::ZFrm()
{
	i_CurMenu=M0_CUT;
}

ZFrm::~ZFrm()
{
}

int ZFrm::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
	}

	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	if (!bar_Img.CreateEx(this, TBSTYLE_FLAT,WS_CHILD |CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!bar_Img.LoadToolBar(BAR_IMG))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	COLORREF clrVertBar=RGB(220,220,220);

	CMenu*pMenu=GetMenu();
	md_Main.SetOwnerDraw(pMenu,1,&bar_Img,CMenuModifier::RAISED_BOTH,0,&clrVertBar);
	return 0;
}

BOOL ZFrm::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// ZFrm diagnostics

#ifdef _DEBUG
void ZFrm::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void ZFrm::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// ZFrm message handlers

void ZFrm::OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct) 
{
	md_Main.OnMeasureItem(nIDCtl,lpMeasureItemStruct);
	
	CFrameWnd::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
}

void ZFrm::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
	md_Main.OnDrawItem(nIDCtl,lpDrawItemStruct);
	
	CFrameWnd::OnDrawItem(nIDCtl, lpDrawItemStruct);
}

//========================================= check a menu

void ZFrm::On_MenuClick(UINT uID)
{
	i_CurMenu=uID;
}

void ZFrm::On_UpdateMenuClick(CCmdUI* pCmdUI)
{
	pCmdUI->SetCheck(pCmdUI->m_nID==i_CurMenu);
}