U++ forum: Welcome to the forum

Search on this site

Search in forums

Home » U++ Library support » U++ Widgets - General questions or Mixed problems » How to set a child as top most Ctrl

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

How to set a child as top most Ctrl [message #45616]

Thu, 17 December 2015 12:44

koldo
Messages: 3435
Registered: August 2008

Senior Veteran

Hello all

I wanted to ask you how to set a child Ctrl as the top most visible one.

Is there a kind of SetChildIndex()?

Best regards
Iñaki

Report message to a moderator

Re: How to set a child as top most Ctrl [message #45617 is a reply to message #45616]

Thu, 17 December 2015 13:27

mirek
Messages: 14257
Registered: November 2005

Ultimate Member

koldo wrote on Thu, 17 December 2015 12:44

Hello all

I wanted to ask you how to set a child Ctrl as the top most visible one.

Is there a kind of SetChildIndex()?

Topmost visible is the last one. It is OK to insert/add Ctrl that is already somewhere, Ctrl code will remove it first. So the easiest way should be just to add it again:

dlg.Add(ctrl);

Mirek

Report message to a moderator

Re: How to set a child as top most Ctrl [message #45621 is a reply to message #45617]

Thu, 17 December 2015 14:51

koldo
Messages: 3435
Registered: August 2008

Senior Veteran

Thank you Mirek Smile

It works:

RemoveChild(&child);
Add(child);

Best regards
Iñaki

Report message to a moderator

Re: How to set a child as top most Ctrl [message #45624 is a reply to message #45621]

Thu, 17 December 2015 16:17

mirek
Messages: 14257
Registered: November 2005

Ultimate Member

Actually, I believe that RemoveChild is not even needed. In fact, there is even some optimization in AddChild that makes not using RemoveChild optimal.

Report message to a moderator

Re: How to set a child as top most Ctrl [message #45639 is a reply to message #45624]

Fri, 18 December 2015 08:19

koldo
Messages: 3435
Registered: August 2008

Senior Veteran

Ok, excellent.

Best regards
Iñaki

Report message to a moderator

Previous Topic:	dynamic scatterDraw in a GUI
Next Topic:	How can DropList background color be set?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon May 12 01:10:05 CEST 2025

Total time taken to generate the page: 0.00607 seconds