U++ framework: U++ Widgets - General questions or Mixed problems

Home » U++ Library support » U++ Widgets - General questions or Mixed problems » Howto add dynamic ctrls to topwindow

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

Howto add dynamic ctrls to topwindow [message #10295]

Sat, 30 June 2007 13:42

h3l1
Messages: 28
Registered: August 2006
Location: Innsbruck, Austria

Promising Member

Hi there,

just looked at the manual how to add a ctrl. I want to add ctrl's dynamically at runtime, depending on config file.

In the manual it says every widget has to be a member variable.
But I create the ctrl's with new, do I have to delete them or
will they be deleted automatically by the destructor of the topwindow.

Just trying to avoid memoryleaks Cool

Thanks and bye
Heli

Report message to a moderator

Re: Howto add dynamic ctrls to topwindow [message #10296 is a reply to message #10295]

Sat, 30 June 2007 15:01

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Array<SomeCtrlClass> (e.g. Array<Label>).

Or, if class is runtime info too, Array<Ctrl>.

Of course, this is just the basic principle, you can use any composition you want/need (ArrayMap, Array<SomeStructContaintWidget> etc...)

See:

http://www.ultimatepp.org/reference$DynamicDlg.html

Report message to a moderator

Re: Howto add dynamic ctrls to topwindow [message #10322 is a reply to message #10296]

Mon, 02 July 2007 09:38

h3l1
Messages: 28
Registered: August 2006
Location: Innsbruck, Austria

Promising Member

Cool,

thanks. Sorry I didn't see the example.

Bye
Heli

Report message to a moderator

Previous Topic:	does exist a HtmlToColor?
Next Topic:	what's the key identifier for ^Enter?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue May 05 02:09:57 GMT+2 2026

Total time taken to generate the page: 0.00522 seconds