cmfctoolbar

问题 Standard behaviour for CMFCToolBarComboBoxButton is to have a clickable button plus a drop-down arrow for displaying a submenu. I want to show the submenu independently of where the click was made. How can I do it? My code to create the button is, more or less, the following (it has been extracted from a larger project, so I apologize for any missing not-too-important piece of code): // In class declaration: CMenu m_menu; CMFCToolBar m_toolbar; // Where toolbar initialization takes place: m

问题 Standard behaviour for CMFCToolBarComboBoxButton is to have a clickable button plus a drop-down arrow for displaying a submenu. I want to show the submenu independently of where the click was made. How can I do it? My code to create the button is, more or less, the following (it has been extracted from a larger project, so I apologize for any missing not-too-important piece of code): // In class declaration: CMenu m_menu; CMFCToolBar m_toolbar; // Where toolbar initialization takes place: m

问题 Something I thought would be easy I can't get to work. How do I get a ComboBox to show on the CMFCToolBar ? Here's what I have done that doesn't work (meaning it just shows the original placeholder button with the circle (grayed out)). 1 - I added a button to the toolbar in resource editor giving it the id ID_EDIT_FIND_COMBO (I also put a circle in it just to know it's in use). 2- in CMainFrame I added ON_REGISTERED_MESSAGE(AFX_WM_RESETTOOLBAR, OnToolbarReset) to message map and the

问题 The CMFCToolbar Inherits the function EnableToolTip which does not help the developer if he is creating the toolbar dynamically and not adding the Description and title in resource. I made an extension for CMFCToolBar and wrote a function : BOOL CMFCToolBarEx::OnNeedTipText(UINT /*id*/, NMHDR* pNMH, LRESULT* /*pResult*/) { TOOLTIPTEXT *pTTT = (TOOLTIPTEXT *)pNMH; // UINT nID = static_cast<int>(pNMH->idFrom); CString strTip = _T(""); CPoint point; ::GetCursorPos(&point); ScreenToClient(&point)