To Jan and Andreas
I have tested with ModelTest and it passes, but I think I have hacked my
original model into insignificance, as the QTreeView certainly doesn't
look like I want.
I'm going to give it a bit of a rest, and try again later.
Thank you both for your kind help.
--
Regards
Alex
_
Stephan,
Did you try flipwsegl, as specified in below link ? From your last log, you
were using linuxfbwsegl.
http://processors.wiki.ti.com/index.php/SGXDbg#Vertical_Tearing
Note:
- Moving to flip will reduce the framerate
- If you still see tearing with flip, ensure you really have 3 flipbuff
Hi Donald,
On 11/19/2012 10:54 PM, Donald Carr wrote:
> On top of all of this, I saw weird partial updates on all the OMAP SGX
> based devices I tested against Qt 5. I have a beagle board video
> uploaded which shows the screen broken up into 4 discrete quadrants
> which are alternately updated.
I
Hey Guys,
Before this ends up in Qt5 we have to deal with the name conflict.
QtService way to easily confused with Qt Service Framework. There's
already a suggested rename of SFW to Qt Service since everything in Qt
is a framework. But in either case, renames are costly for everyone
involved.
O
Hey Stephan,
Towards the end of my work on the Raspberry Pi, I had to adjust this
area of the code to get banging performance. I can't remember the
exact combination that was winning, but unified timers was horrid and
I had to short circuit several other functions which effectively set a
broken st
Hi all,
as promised some feedback on this matter...
On 11/16/2012 07:37 AM, Stephan Kanthak wrote:
>> Are you doing "export QML_FORCE_THREADED_RENDERER=1"? Because afaik
>> without that you won't get the threaded renderer. Most issues I've seen
>> with animations have been due to not using the th
On Monday, 19 November 2012 19:25:25 CEST, Alex Strickland wrote:
> My attempts don't work, can anyone say why?
What "doesn't work" mean here? It isn't obvious from the code what you've
actually tried to do with the model. Did you run modeltest [1] on it? Did you
just fed it to a QTreeView? What
On 2012/11/19 06:27 PM, Alex Strickland wrote:
Yes, I have, but as you might judge from the above, it's still a bit hazy!
My attempts don't work, can anyone say why?
TIA
--
Regards
Alex
/*
* Copyright Electric Bridge Software 2011,2012.
*/
#include "treemodel.h"
TreeModel::TreeModel()
{
>> Last June there was a thread with the title, "Add QtService to Qt
>> proper" that discussed some tender-loving-care required to update
>> "QtService<>" to support Qt5.
>>
>> RECALL that "QtService<>" is a template add-on (not in
>> Qt-proper) that
>> targeted Qt4, and talk was to make it a non-t
On 2012/11/19 06:10 PM, Jan Kundrát wrote:
> That's a rather strange tree -- you could only ever have a tree with at most
> one level of nesting using this structure.
It's a simplification of what I really want, but basically one level is
fine.
> Have you read the example [1] about how tree mo
On Monday, 19 November 2012 16:05:03 CEST, Alex Strickland wrote:
> typedef struct TreeStruct
> {
> QString name;
> QList leaves;
> };
That's a rather strange tree -- you could only ever have a tree with at most
one level of nesting using this structure.
Have you read the example [1] a
On segunda-feira, 19 de novembro de 2012 16.54.05, Stephane Cerveau wrote:
> Dear all,
>
> Is there a way to use the sysroot param in QT 4.8 as it is used in QT5.
> Indeed when we install a cross compile with -prefix, the sysroot dir is
> not used in QT 4.8.
>
> I would like to use PKG_CONFIG_SYSRO
Hi goli,
Yes, I did but not finish. I have trid two ways and it works. The first
one is Qt 4.8 and the Qt mobility library. And the another way is use Qt
5.0 directly. I think use Qt 5.0 is better as the Qt mobility library
has been integrated into Qt 5.0.
For beagleboard, you should decode me
On 2012/11/19 04:41 PM, Alex Strickland wrote:
Sorry, I should have shown the header:
#include
#include
#include
typedef struct TreeStruct
{
QString name;
QList leaves;
};
class TreeModel : public QAbstractItemModel
{
public:
TreeModel();
QVariant data(const QModelIndex &
Hi
I am trying to create a workable example of a very simple model to use
with a QTreeView. Here is the underlying hierarchical data:
TreeModel::TreeModel()
{
TreeStruct treeStruct;
treeStruct.name = "one";
treeStruct.leaves << "one/one" << "one/two";
m_treeData << treeStruc
Hi william,
I have the same problem with my device with Qt 4.8.1 -
the CPU usage is ~100% when I use Video of QtMultimediaKit
Did you solve this problem, and how?
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/l
Hi william,
I have the same problem with my device with Qt 4.8.1 -
the CPU usage is ~100% when I use Video of QtMultimediaKit
Did you solve this problem, and how?
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/
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