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How to get CHotKeyCtrl text?

Posted on 1998-10-15
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Last Modified: 2013-11-20
I want to show in my app title hotkey text (for example "Ctrl+F12") but could not obtain it from CHotKeyCtrl. How can i do this?
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Question by:mikle081198
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6 Comments
 
LVL 8

Expert Comment

by:Answers2000
ID: 1323326
CHotKeyCtrl lets the user select a hot key - it isn't to find out background info for your app (e.g. hot key used to start it) - it sounds a bit like you may have misunderstood what this class is for ?

to get the text from a hot key control using the GetWindowText member

CString strText ;
m_hotKey.GetWindowText( strText ) ;

CHotKeyCtrl derives off CWnd, so all the CWnd members exist for it too...(such as GetWindowText)
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Author Comment

by:mikle081198
ID: 1323327
Unfortunately neither GetWindowText nor DetDlgItemText does not work. :(
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LVL 2

Expert Comment

by:prasanth
ID: 1323328
If GetWindowText doesn't work, then probably you can't get the text from it (HotKey is probably using an internal variable to store the text rather then the window text). But what you can do is get the virtual key code using GetHotKey and interpret it yourself to generate the caption text.
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Author Comment

by:mikle081198
ID: 1323329
Yes i can do it but i'm searching more direct method, without interpreting hotkey value.
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LVL 11

Accepted Solution

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mikeblas earned 200 total points
ID: 1323330
The hot key control doesn't support directly getting the window text. GetWindowText() (or its pal, WM_GETWINDOWTEXT) wosn't work.

However, you can use the GetKeyNameText() API to translate from a scan code to a localized representation of they key name. You can get the virtual code off the control by calling the GetHotKey() member, and you can translate to a virtual key by calling MapVirtualKey().

B ekiM
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Author Comment

by:mikle081198
ID: 1323331
As I see there is no direct way to get this text so I have to accept this answer.
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