C++ (Cpp) RedrawMenuBar Examples

Example #1

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

BOOL CElcSkinFrameBase::NcLButtonDown(UINT nHitTest, CPoint point)
{
	GetOppositePoint(point);

	m_nLBDownItem = ESNWT_NONE;

	if (HTMENU == nHitTest) {
		int nIndex = PtInMenuItem(point);
		if (nIndex != -1) {
			m_bMenuActivated = !m_bMenuActivated;
				m_nActiveItem = nIndex;

				if (m_bMenuActivated) {
					RedrawMenuBar();
					//m_bSelfCancelMenu = TRUE;
					PopupMenu(nIndex);
				}
				else {
					m_bSelfCancelMenu = TRUE;
					::SendMessage(m_hDerive, WM_CANCELMODE, 0, 0);
					RedrawMenuBar();
				}
		}
	}
	else if (HTSYSMENU == nHitTest) {
		PopupSysMenu();
	}
	else {
		int nItem = FindButton(nHitTest);
		if (nItem != -1) {
			m_nLBDownItem = nHitTest;
			RedrawButton(m_arrButton[nItem].pButton);
			return TRUE;
		}

		m_nActiveItem = -1;
		m_bMenuActivated = FALSE;
		m_nActiveButton = -1;
		m_nLBDownItem = ESNWT_NONE;
		RedrawMenuBar();
		return FALSE;
	}

	return TRUE;
}

Example #2

File: awt_MenuBar.cpp Project: netroby/jdk9-dev

void AwtMenuBar::DeleteItem(UINT index)
{
    AwtMenu::DeleteItem(index);
    HWND hOwnerWnd = GetOwnerHWnd();
    if (hOwnerWnd != NULL) {
        VERIFY(::InvalidateRect(hOwnerWnd,0,TRUE));
    }
    RedrawMenuBar();
}

Example #3

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

BOOL CElcSkinFrameBase::NcMouseMove(UINT nHitTest, CPoint point)
{
	GetOppositePoint(point);

	BOOL bChanged = FALSE;

	int nIndex = 0;
	int nCount = 0;
	if (nHitTest == HTMENU) {
		nIndex = PtInMenuItem(point);
		if (nIndex != -1) {
			if (m_nActiveItem != nIndex) {
				m_nActiveItem = nIndex;
				RedrawMenuBar();
			}
			return TRUE;
		}

		if (m_nActiveItem != -1 && !m_bMenuActivated) {
			m_nActiveItem = -1;
			RedrawMenuBar();
		}
	}

	nCount = (int)m_arrButton.size();
	for (nIndex = 0; nIndex < nCount; nIndex ++) {
		CRect rc = CalcPos(m_arrButton[nIndex].pButton);
		if (rc.PtInRect(point)) {
			if (m_nActiveButton != nIndex) {
				m_nActiveButton = nIndex;
				RedrawButton(m_arrButton[nIndex].pButton);
			}
			return TRUE;
		}
	}

	if (m_nActiveButton != -1) {
		nIndex = m_nActiveButton;
		m_nActiveButton = -1;
		RedrawButton(m_arrButton[nIndex].pButton);
	}

	return FALSE;
}

Example #4

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

BOOL CElcSkinFrameBase::NcRButtonDown(UINT nHitTest, CPoint point)
{
	m_nActiveItem = -1;
	m_bMenuActivated = FALSE;
	m_nActiveButton = -1;
	m_nLBDownItem = ESNWT_NONE;

	RedrawCaption();
	RedrawMenuBar();

	PopupSysMenu();

	return TRUE;
}

Example #5

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

BOOL CElcSkinFrameBase::NcLButtonUp(UINT nHitTest, CPoint point)
{
	PressFrameButton(nHitTest);

	m_nActiveItem = -1;
	m_bMenuActivated = FALSE;
	m_nActiveButton = -1;
	m_nLBDownItem = ESNWT_NONE;

	RedrawCaption();
	RedrawMenuBar();

	return TRUE;
}

Example #6

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

void CElcSkinFrameBase::PopupMenu(int nIndex)
{
	m_nActiveItem = nIndex;

	if (m_nActiveItem == -1) {
		return;
	}

	HMENU hMenu = ::GetSubMenu(m_hMenu, nIndex);
	if (!::IsMenu(hMenu)) {
		ASSERT(0);
		return;
	}

	CPoint point(m_arrMenu[nIndex].rect.left, m_arrMenu[nIndex].rect.bottom);
	GetScreenPoint(point);

	int nRet = ::TrackPopupMenu(hMenu, 
		TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
		point.x,
		point.y,
		0,
		m_hDerive,
		NULL);

	if (nRet != 0) {
		m_bMenuActivated = FALSE;
		m_nActiveItem = -1;

		::PostMessage(m_hDerive, WM_COMMAND, nRet, 0);
	}

	if (!m_bSelfCancelMenu) {
		m_bMenuActivated = FALSE;
		m_nActiveItem = -1;
	}
	else
		m_bSelfCancelMenu = FALSE;

	RedrawMenuBar();
}

Example #7

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

void CElcSkinFrameBase::EnterIdle(UINT nWhy, CWnd* pWho)
{
	if (nWhy == MSGF_MENU && m_bMenuActivated) {
		CPoint point;
		GetCursorPos(&point);
		GetOppositePoint(point);

		int nIndex = PtInMenuItem(point);
		if (nIndex != -1 
			&& m_nActiveItem != nIndex)
		{
			m_bSelfCancelMenu = TRUE;
			::SendMessage(m_hDerive, WM_CANCELMODE, 0, 0);

			m_nActiveItem = nIndex;
			RedrawMenuBar();

			::PostMessage(m_hDerive, WM_MENUBAR_NOTIFY, nIndex, 0);
		}
	}
}

Example #8

File: ElcSkinFrameBase.cpp Project: chenboo/code-refrence

void CElcSkinFrameBase::CheckStates()
{
	CPoint point;
	GetCursorPos(&point);
	GetOppositePoint(point);

	if (m_nActiveButton != -1) {
		CRect rect = CalcPos(m_arrButton[m_nActiveButton].pButton);
		if (!rect.PtInRect(point)) {
			m_nActiveButton = -1;
			m_nLBDownItem = ESNWT_NONE;
			RedrawCaption();
		}
	}

	if (m_nActiveItem != -1) {
		if (!m_arrMenu[m_nActiveItem].rect.PtInRect(point)) {
			if (!m_bMenuActivated) {
				m_nActiveItem = -1;
				RedrawMenuBar();
			}
		}
	}
}