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Qt-interest Archive, April 2007
menubar and toolbar

Message 1 in thread

hi,everyone
i am making an gui for a CNC system by using Qt(version 4.2) Designer. now
several problems puzzle me.
first i create many QActions in the Actione Editor and drag them to the
entry of QMenuBar and QToolBar  separately.  but  they don't work as i have
expected. primitively i want to make a group submenus in the menubar  or a
group of toolbuttons in the toolbar act as radiobuttons. what's the problem
you think? give me some suggestions please. thank you in advance.
regards
fengli zhang
Message 2 in thread

Try QActionGroup. :)

- Thomas

ååä schrieb:
> hi,everyone
> i am making an gui for a CNC system by using Qt(version 4.2) Designer. 
> now several problems puzzle me.
> first i create many QActions in the Actione Editor and drag them to the 
> entry of QMenuBar and QToolBar  separately.  but  they don't work as i 
> have expected. primitively i want to make a group submenus in the 
> menubar  or a  group of toolbuttons in the toolbar act as radiobuttons. 
> what's the problem you think? give me some suggestions please. thank you 
> in advance.
> regards
> fengli zhang
> 

--
 [ signature omitted ]
Message 3 in thread

IIRC there is no such option in qt designer. You will have to create a 
QActionGroup in your subclass. That's no problem though, as all you do 
is something like:

QActionGroup *myActionGroup = new QActionGroup(this);
// These actions were created via qt designer
myActionGroup->addAction(action1FromUi);
myActionGroup->addAction(action2FromUi);

Also, be sure to set the "checkable" property of an action to true.

Regards,
Thomas

ååä schrieb:
> hi
> how to do that in qt designer?
> fengli zhang
> 
> 2007/4/6, Thomas DÃhling <t.daehling@xxxxxxxxxxxxxx 
> <mailto:t.daehling@xxxxxxxxxxxxxx>>:
> 
>     Try QActionGroup. :)
> 
>     - Thomas
> 
>     ååä schrieb:
>      > hi,everyone
>      > i am making an gui for a CNC system by using Qt(version 4.2)
>     Designer.
>      > now several problems puzzle me.
>      > first i create many QActions in the Actione Editor and drag them
>     to the
>      > entry of QMenuBar and QToolBar  separately.  but  they don't work
>     as i
>      > have expected. primitively i want to make a group submenus in the
>      > menubar  or a  group of toolbuttons in the toolbar act as
>     radiobuttons.
>      > what's the problem you think? give me some suggestions please.
>     thank you
>      > in advance.
>      > regards
>      > fengli zhang
>      >
> 
> 

--
 [ signature omitted ]