Qt-interest Archive, April 2007
TreeView icon highlighting
Message 1 in thread
It's possible create treeview who don't highlight icon of item like on
Left picture ?
Message 2 in thread
SABROG wrote:
> It's possible create treeview who don't highlight icon of item like on
> Left picture ?
this question is getting a frequently asked question, try:
myTreeView->setSelectionBehavior(QAbstractItemView::SelectItems);
if this doesn't do the trick for you, have a look at:
QStyle::SH_ItemView_ShowDecorationSelected
http://doc.trolltech.com/4.2/qstyle.html#StyleHint-enum
Cheers,
Peter
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Message 3 in thread
How i can turn off this style QStyle::SH_ItemView_ShowDecorationSelected ?
> if this doesn't do the trick for you, have a look at:
> QStyle::SH_ItemView_ShowDecorationSelected
> http://doc.trolltech.com/4.2/qstyle.html#StyleHint-enum
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Message 4 in thread
You subclass a style of your choice, e.g. QPlastiqueStyle and overload the
styleHint() function, so that it returns false in the case of
hint == QStyle::SH_ItemView_ShowDecorationSelected and QPlastiqueStyle::styleHint(...) for all the other unchanged cases.
Cheers,
Peter
> -----Ursprüngliche Nachricht-----
> Von: SABROG [mailto:sabrog@xxxxxxxxx]
> Gesendet: Montag, 2. April 2007 17:12
> An: qt-interest@xxxxxxxxxxxxx
> Betreff: Re: AW: TreeView icon highlighting
>
> How i can turn off this style QStyle::SH_ItemView_ShowDecorationSelected ?
> > if this doesn't do the trick for you, have a look at:
> > QStyle::SH_ItemView_ShowDecorationSelected
> > http://doc.trolltech.com/4.2/qstyle.html#StyleHint-enum
>
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Message 5 in thread
Hmm, this not simple, "Qt - CODE LESS. CREATE MORE." ;)
What if i try delegate items and just return less size Hint ?
Peter Prade ÐÐÑÐÑ:
> You subclass a style of your choice, e.g. QPlastiqueStyle and overload the
> styleHint() function, so that it returns false in the case of
> hint == QStyle::SH_ItemView_ShowDecorationSelected and QPlastiqueStyle::styleHint(...) for all the other unchanged cases.
>
> Cheers,
> Peter
>
>> -----UrsprÃngliche Nachricht-----
>> Von: SABROG [mailto:sabrog@xxxxxxxxx]
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Message 6 in thread
SABROG schrieb:
> Hmm, this not simple, "Qt - CODE LESS. CREATE MORE." ;)
However, this true. You can code less by relying on the default
behaviour. Or you can create more by tweaking the behaviour if you want
bells and whistles. Try this with MFC or *gasp* Win32 (or Motif, if it
comes to that)... ;-)
My 5 cent.
Martin
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Message 7 in thread
---------- Forwarded message ----------
From: Yogesh M <yogeshm02@xxxxxxxxx>
Date: 03-Apr-2007 19:46
Subject: Re: AW: AW: TreeView icon highlighting
To: SABROG <sabrog@xxxxxxxxx>
On 03/04/07, SABROG <sabrog@xxxxxxxxx> wrote:
> Hmm, this not simple, "Qt - CODE LESS. CREATE MORE." ;)
> What if i try delegate items and just return less size Hint ?
This will not work, but you can use a custom item delegate and do the
painting yourself because decoration is drawn by the delegate.
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