[Qt-interest] How do I choose the number of rows that a QListWidget displays?

[Robert Allan Schwartz]

You're right, I'm getting a scrollbar. However, in my application, the 
listwidget is only displaying 3 items total. How can I get it to display 5, 
or 10, plus the scrollbar?

Thanks,

Robert

----- Original Message ----- 
From: "Malyushytsky, Alex" <alex at wai.com>
To: <qt-interest at trolltech.com>
Sent: Tuesday, March 17, 2009 5:27 PM
Subject: Re: [Qt-interest] How do I choose the number of rows that a 
QListWidget displays?


You don't chose.
It displays everything in the list.
If list does not fit viewport (basically defined by geometry of 
QListWidget), scrollbars are displayed.

Alex

________________________________
From: qt-interest-bounces at trolltech.com 
[mailto:qt-interest-bounces at trolltech.com] On Behalf Of Robert Allan 
Schwartz
Sent: Tuesday, March 17, 2009 1:57 PM
To: Scott Aron Bloom
Cc: qt-interest at trolltech.com
Subject: Re: [Qt-interest] How do I choose the number of rows that a 
QListWidget displays?

I asked a different question.

My question is: How do I choose the number of rows that are DISPLAYED, not 
that are contained.

Thanks,

Robert


-------- Original Message --------
Subject: RE: [Qt-interest] How do I choose the number of rows that a
QListWidget displays?
From: "Scott Aron Bloom" <Scott.Bloom at sabgroup.com>
Date: Tue, March 17, 2009 4:47 pm
To: "Robert Allan Schwartz" <notbob at tessellation.com>,
<qt-interest at trolltech.com>
The number of rows for QListWidget is based on the count in the items that 
you add..

It changes for every addItem and addItems (or inserItem and deleteItem)

Scott


From: Robert Allan Schwartz [mailto:notbob at tessellation.com]
Sent: Tuesday, March 17, 2009 11:16 AM
To: qt-interest at trolltech.com; Scott Aron Bloom
Cc: Robert Allan Schwartz
Subject: RE: [Qt-interest] How do I choose the number of rows that a 
QListWidget displays?

Not meaning to be sarcastic, but I did read the docs; had I found the answer 
there, I would not have posted.

I haven't tried any functions, because I didn't find any functions that 
looked like they would do what I wanted.

I searched for 'row' in the doc pages for QListWidget and all of its base 
classes, and did not find what I was looking for.

Thanks,

Robert


-------- Original Message --------
Subject: Re: [Qt-interest] How do I choose the number of rows that a
QListWidget displays?
From: "Scott Aron Bloom" <Scott.Bloom at sabgroup.com>
Date: Tue, March 17, 2009 2:12 pm
To: <qt-interest at trolltech.com>
Try reading the docs.

Let us know what functions you have tried..

I would do a search on 'row' in the QListWIdget help

Scott

From: qt-interest-bounces at trolltech.com 
[<mailto:qt-interest-bounces at trolltech.com>mailto:qt-interest-bounces at trolltech.com] 
On Behalf Of Robert Allan Schwartz
Sent: Tuesday, March 17, 2009 11:10 AM
To: qt-interest at trolltech.com
Subject: [Qt-interest] How do I choose the number of rows that a QListWidget 
displays?

Hi All,

Newbie here. This is my first post.

How do I choose the number of rows that a QListWidget displays?

Right now, different QListWidget's display different numbers of rows, and I 
don't know why.

Thanks,

Robert
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