MFC, LButton detection inside a ListCtrl

LButton detection inside a ListCtrl

Author	Message
Michael Bake #1 / 3	LButton detection inside a ListCtrl I have a DialogBar that contains a Dialog resource that contains a ListCtrl. I want the program to recognize when the mouse left-clicks in the ListCtrl, but I can't seem to get it to work. I have handled the WM_LBUTTONDOWN message for the DialogBar and am trying to do the same for the ListCtrl. I couldn't figure out why it wasn't registering so I wrote a function to handle the WM_LBUTTONDOWN message for the Dialog resource and then set up breakpoints in all three OnLButtonDown functions. When I clicked down in the ListCtrl, none of the functions recognized it! Am I doing something wrong or is there another way to do this? Thanks for any help Michael
Fri, 13 Dec 2002 03:00:00 GMT

Mark Jackso #2 / 3	LButton detection inside a ListCtrl I've come across this just recently, messages are sent via the WM_NOTIFY message, e.g. TVN_SELCHANGE, NM_CLICK, NM_DBLCLK, etc. Best regards, Mark. =============== Get the smart HTML editor and validator, SmartSite, from http://www.mjsoft.co.uk mark at mjsoft.co.uk Quote: > I have a DialogBar that contains a Dialog resource that contains a ListCtrl. > I want the program to recognize when the mouse left-clicks in the ListCtrl, > but I can't seem to get it to work. I have handled the WM_LBUTTONDOWN > message for the DialogBar and am trying to do the same for the ListCtrl. I > couldn't figure out why it wasn't registering so I wrote a function to > handle the WM_LBUTTONDOWN message for the Dialog resource and then set up > breakpoints in all three OnLButtonDown functions. When I clicked down in > the ListCtrl, none of the functions recognized it! Am I doing something > wrong or is there another way to do this? > Thanks for any help > Michael
Fri, 13 Dec 2002 03:00:00 GMT

Kurt Grittn #3 / 3	LButton detection inside a ListCtrl Hi Michael, try this: in .h afx_msg void OnSelchangeListHistory(); afx_msg void OnDblclickListHistory(); in .cpp ON_LBN_SELCHANGE(IDC_LIST_HISTORY, OnSelchangeListHistory) ON_LBN_DBLCLK(IDC_LIST_HISTORY, OnDblclickListHistory) Regards, Kurt On Mon, 26 Jun 2000 13:47:26 -0600, "Michael Baker" Quote: >I have a DialogBar that contains a Dialog resource that contains a ListCtrl. >I want the program to recognize when the mouse left-clicks in the ListCtrl, >but I can't seem to get it to work. I have handled the WM_LBUTTONDOWN >message for the DialogBar and am trying to do the same for the ListCtrl. I >couldn't figure out why it wasn't registering so I wrote a function to >handle the WM_LBUTTONDOWN message for the Dialog resource and then set up >breakpoints in all three OnLButtonDown functions. When I clicked down in >the ListCtrl, none of the functions recognized it! Am I doing something >wrong or is there another way to do this? >Thanks for any help >Michael
Sat, 14 Dec 2002 03:00:00 GMT

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