MFC, Checking a menu item

Checking a menu item

Author	Message
Rob #1 / 4	Checking a menu item I have a menu item that needs to use the "check mark" toggle. I have added an event handler for the menu item. The menu's id is ID_MENU_ITEM. From the OnMenuItem() function how do I see if it is already checked and check it if it is not? Bob T
Tue, 02 Aug 2005 09:39:50 GMT

lanha #2 / 4	Checking a menu item OnMenuItem() { static BOOL bChecked=FALSE; bChecked=~bChecked; ... ... Quote: } Quote: > I have a menu item that needs to use the "check mark" toggle. I have added > an event handler for the menu item. > The menu's id is ID_MENU_ITEM. From the OnMenuItem() function how do I see > if it is already checked and check it if it is not? > Bob T
Tue, 02 Aug 2005 10:28:35 GMT

Rob #3 / 4	Checking a menu item Let me rephrase the question. How do you toggle the checked property of an menu item? I want to actually show the check mark on the menu. Quote: > OnMenuItem() > { > static BOOL bChecked=FALSE; > bChecked=~bChecked; > ... ... > } > > I have a menu item that needs to use the "check mark" toggle. I have added > > an event handler for the menu item. > > The menu's id is ID_MENU_ITEM. From the OnMenuItem() function how do I see > > if it is already checked and check it if it is not? > > Bob T
Tue, 02 Aug 2005 12:20:14 GMT

Scott McPhillip #4 / 4	Checking a menu item Quote: > I have a menu item that needs to use the "check mark" toggle. I have added > an event handler for the menu item. > The menu's id is ID_MENU_ITEM. From the OnMenuItem() function how do I see > if it is already checked and check it if it is not? > Bob T Add an event handler for the ON_UPDATE_COMMAND_UI message for the same ID. The BOOL value that you pass to SetCheck will control the check mark. void CMainFrame::OnUpdateColors(CCmdUI* pCmdUI) { pCmdUI->SetCheck(m_bShowingColors); Quote: } -- Scott McPhillips [VC++ MVP]
Tue, 02 Aug 2005 13:38:28 GMT

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