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CTreeCtrl - help!!!!!!

Started by creator Oct 2, 2000 at 7:14 PM 1 replies 350+ views

Original Post

Oct 2, 2000 at 7:14 PM

Hello ladies and gentlemens and welcom to micro$oft hell! The question of the day is - how to find out if any spesific item in CTreeCtrl was clicked?... MSDN has "common controls" example, it suxx azz and i don''t really know what to do now... anyways. my code:


CTreeCtrl	m_tree;
HTREEITEM  Resourses=m_tree.InsertItem("Resourses");
HTREEITEM  Snd=m_tree.InsertItem("Sounds",Resourses);
HTREEITEM  Anim=m_tree.InsertItem("Animations",Resourses);
m_tree.InsertItem("Lead In",Snd);
m_tree.InsertItem("Responce",Snd);
m_tree.InsertItem("Anim List",Anim);

ok, so how to find out that i clicked for example "Responce" node?... Please ppl, help, i''m completely lost.

Shannon Barber

Oct 2, 2000 at 10:59 PM

        
//Maybe?

whenclickedon();

http://msdn.microsoft.com/library/default.asp

wtf, it changes
O n C l i c k ( ) to whenclickedon(), this some kind of joke gamedev!?

Edited by - Magmai Kai Holmlor on October 2, 2000 12:01:38 AM

felisandria

Oct 3, 2000 at 12:59 AM

2 ways:

To determine the currently selected item not at time of click:

CTreeCtrl''s GetSelectedItem()

Add TVN_SELCHANGED using class wizard (this is one of the WM_NOTIFY command set members).

You can process NM_CLICK and/or NM_DBLCLK, however, I believe these messages fire during expansion of your tree as well as during selection, therefore your results will be varied as to what the user actually did (whether or not they really selected something)

-fel

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