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Home » U++ Library support » TopWindow&PopUp, TrayIcon » How to remove the button [X] that closes the window?

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Re: How to remove the button [X] that close the window [message #2853 is a reply to message #2852]

Fri, 28 April 2006 10:25

gprentice
Messages: 260
Registered: November 2005
Location: New Zealand

Experienced Member

See this post.

(Edit by fudadmin: url removed, topics merged.)

Disable the close button

EnableMenuItem( GetSystemMenu( hWnd, 0 ), SC_CLOSE, MF_BYCOMMAND
|MF_DISABLED );

Remove the close button (I think).

HMENU hMenu = GetSystemMenu( hWnd, 0 );
int nNbItems = GetMenuItemCount(hMenu);
RemoveMenu(hMenu, nNbItems - 1, MF_BYPOSITION);
RemoveMenu(hMenu, nNbItems - 2, MF_BYPOSITION);

And handle WM_SYSCOMMAND (SC_CLOSE) if you want also to disable [Alt]+[F4]

[Updated on: Fri, 28 April 2006 10:52] by Moderator

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[Message index]

		How to remove the button [X] that closes the window? By: id9848949 on Mon, 02 January 2006 19:42
		Re: how to display dialog box without close button in window caption? By: mirek on Mon, 02 January 2006 20:26
		Re: how to display dialog box without close button in window caption? By: id9848949 on Mon, 02 January 2006 21:31
		Re: how to display dialog box without close button in window caption? By: mirek on Mon, 02 January 2006 22:37
		Re: how to display dialog box without close button in window caption? By: gprentice on Wed, 04 January 2006 07:49
		Re: how to display dialog box without close button in window caption? By: gprentice on Wed, 04 January 2006 08:18
		Re: how to display dialog box without close button in window caption? By: jstip on Tue, 07 July 2020 09:05
		Re: how to display dialog box without close button in window caption? By: mirek on Tue, 28 July 2020 17:54
		How to remove the button [X] that close the window By: forlano on Fri, 28 April 2006 00:20
		Re: How to remove the button [X] that close the window By: mirek on Fri, 28 April 2006 00:42
		Re: How to remove the button [X] that close the window By: forlano on Fri, 28 April 2006 00:57
		Re: How to remove the button [X] that close the window By: mirek on Fri, 28 April 2006 09:18
		Re: How to remove the button [X] that close the window By: gprentice on Fri, 28 April 2006 10:25
		Re: How to remove the button [X] that closes the window By: fudadmin on Fri, 28 April 2006 10:39
		Re: How to remove the button [X] that close the window By: jlfranks on Tue, 05 June 2007 14:57
		Re: How to remove the button [X] that closes the window? By: sevenjay on Wed, 01 October 2008 05:28
		Re: How to remove the button [X] that closes the window? By: bytefield on Wed, 01 October 2008 09:26
		Re: How to remove the button [X] that closes the window? By: sevenjay on Fri, 03 October 2008 04:33

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