DDT Hover ?

[Brad D Byrne]

Hey All,

While the cursor is hovering over a Control -----
(Not selecting the control)----
I would like to identify the control ID #, from within
the Dialog Callback function, ----I do not wish
to have a separate Callback func. for the Control---
I know that CBCTL will give me the Handle of the Control---
But not the ID #. -----Is this possible to retrieve the ID#?

Thanks, B

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[Edwin Knoppert]

WM_SETCURSOR does it all..
In a struct you'll receive the WM_MOUSEMOVE etc..

LRESULT CALLBACK WindowProc(
HWND hwnd, // handle to window
UINT uMsg, // WM_SETCURSOR
WPARAM wParam, // handle to window (HWND)
LPARAM lParam // hit-test code and mouse message
);
Parameters
wParam
Handle to the window that contains the cursor.
lParam
The low-order word of lParam specifies the hit-test code.
The high-order word of lParam specifies the identifier of the mouse message.



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http://www.hellobasic.com

[Edwin Knoppert]

So, GetDlgCtrlID( wParam ) should return your ID.


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http://www.hellobasic.com

[Brad D Byrne]

Thank You, Thank You, Thank You,
Very Much Edwin------ B.

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