C++ (Cpp) CMenuIconMgr Examples

Example #1

File: UIExtensionUIHelper.cpp Project: noindom99/repositorium

void CUIExtensionUIHelper::UpdateMenu(CCmdUI* pCmdUI, CMenuIconMgr& mgrIcon, BOOL bEnabled) const
{
	if (pCmdUI->m_pMenu)
	{
		ASSERT(m_nStartID == pCmdUI->m_nID);

		// delete existing tool entries and their icons first
		int nExt;
		for (nExt = 0; nExt < m_nSize; nExt++)
		{
			pCmdUI->m_pMenu->DeleteMenu(m_nStartID + nExt, MF_BYCOMMAND);
			mgrIcon.DeleteImage(m_nStartID + nExt);
		}

		// if we have any tools to add we do it here
		int nNumExt = m_mgrUIExt.GetNumUIExtensions();

		if (nNumExt)
		{
			int nPos = 0;
			UINT nFlags = MF_BYPOSITION | MF_STRING | (bEnabled ? 0 : MF_GRAYED);

			for (nExt = 0; nExt < m_nSize && nExt < nNumExt; nExt++)
			{
				CString sMenuItem, sText = m_mgrUIExt.GetUIExtensionMenuText(nExt);

				if (nPos < 9)
				{
					sMenuItem.Format(_T("&%d %s"), nPos + 1, sText);
				}
				else
				{
					sMenuItem = sText;
				}

				pCmdUI->m_pMenu->InsertMenu(pCmdUI->m_nIndex++, nFlags, m_nStartID + nExt, sMenuItem);

				// icon
				HICON hIcon = m_mgrUIExt.GetUIExtensionIcon(nExt);
				mgrIcon.AddImage(m_nStartID + nExt, hIcon);

				nPos++;
			}

			// update end menu count
			pCmdUI->m_nIndex--; // point to last menu added
			pCmdUI->m_nIndexMax = pCmdUI->m_pMenu->GetMenuItemCount();

			pCmdUI->m_bEnableChanged = TRUE;    // all the added items are enabled
		}
		else // if nothing to add just re-add placeholder
		{
			pCmdUI->m_pMenu->InsertMenu(pCmdUI->m_nIndex, MF_BYPOSITION | MF_STRING | MF_GRAYED, m_nStartID,
				_T("3rd Party Extensions"));
		}
	}
}

Example #2

File: ToolsHelper.cpp Project: Fox-Heracles/TodoList

void CToolsHelper::UpdateMenu(CCmdUI* pCmdUI, const CUserToolArray& tools, CMenuIconMgr& iconMgr)
{
	if (pCmdUI->m_pMenu)
	{
		CUserToolArray aTools;
		aTools.Copy(tools);
		
		// delete existing tool entries and their icons first
		for (int nTool = 0; nTool < m_nSize; nTool++)
		{
			pCmdUI->m_pMenu->DeleteMenu(pCmdUI->m_nID + nTool, MF_BYCOMMAND);
			iconMgr.DeleteImage(m_nStartID + nTool);
		}
		
		// if we have any tools to add we do it here
		if (aTools.GetSize())
		{
			// add valid tools only by first removing invalid items
			int nTool = aTools.GetSize();
			
			while (nTool--)
			{
				if (aTools[nTool].sToolName.IsEmpty() || aTools[nTool].sToolPath.IsEmpty())
					aTools.RemoveAt(nTool);
			}
			
			if (aTools.GetSize())
			{
				CSysImageList sil; // for menu icons
				VERIFY(sil.Initialize());
		
				int nPos = 0;
				
				for (nTool = 0; nTool < aTools.GetSize(); nTool++)
				{
					const USERTOOL& tool = aTools[nTool];
					CString sMenuItem;
					
					if (nPos < 9)
						sMenuItem.Format(_T("&%d %s"), nPos + 1, tool.sToolName);
					else
						sMenuItem = tool.sToolName;
					
					pCmdUI->m_pMenu->InsertMenu(pCmdUI->m_nIndex++, MF_BYPOSITION | MF_STRING, 
						m_nStartID + nTool, sMenuItem);

					iconMgr.SetImage(m_nStartID + nTool, GetToolIcon(sil, tool));
					
					nPos++;
				}
				
				
				// update end menu count
				pCmdUI->m_nIndex--; // point to last menu added
				pCmdUI->m_nIndexMax = pCmdUI->m_pMenu->GetMenuItemCount();
				
				pCmdUI->m_bEnableChanged = TRUE;    // all the added items are enabled
			}
		}
		
		// if nothing to add just re-add placeholder
		if (!aTools.GetSize())
		{
			pCmdUI->m_pMenu->InsertMenu(pCmdUI->m_nIndex, MF_BYPOSITION | MF_STRING | MF_GRAYED, 
				m_nStartID, CEnString(IDS_USERDEFINEDTOOLS));
		}
	}
}