you just refuse to accept is that there are multiple ways to
use QThread and each of them has their strengths and weaknesses. I've
tried to help you understand some of the reasons you can have for
choosing other ways, but you just can't accept any new information.
Bo Thorsen.
Come by my DevDays
the two statements. So no
register or cache can be used to speed this up and the compiler won't
optimize the check away.
This does of course work. Otherwise, volatiles would be useless.
Bo Thorsen.
Come by my DevDays talk in Berlin - Designing for testability. Learn how to
build and run your unit
+daniel.price=fxhome@qt-project.org] *On
Behalf Of *Bo Thorsen
*Sent:* 22 October 2012 06:40
*To:* interest@qt-project.org
*Subject:* Re: [Interest] Heavily Commented Example: Simple Single
Frontend with Two Backends
Den 21-10-2012 23:46, d3fault skrev:
On Oct 21, 2012 11:02 AM, Bo Thorsen b
Den 22-10-2012 15:51, Jan Kundrát skrev:
On 10/22/12 14:16, Bo Thorsen wrote:
Not correct. Neither the compiler nor the CPU can reorder around a volatile.
Hi Bo,
various sources which I've read about this topic (like [1], [2], [3],
[4]) disagree. I might be wrong and would like
the documentation, you should make it better,
not go from one one-sided way of thinking to another.
Bo Thorsen.
Come by my DevDays talk in Berlin - Designing for testability. Learn how to
build and run your unit tests with the Qt application.
Fionia Software - Qt experts for hire
Den 22-10-2012 03:38, Syam Krishnan skrev:
On 10/22/2012 03:16 AM, d3fault wrote:
On Oct 21, 2012 11:02 AM, Bo Thorsen b...@fioniasoftware.dk
mailto:b...@fioniasoftware.dk wrote:
If you set out to correct the documentation, you should make it better,
not go from one one-sided way
in a nice way can let you stay out of trouble :)
Cheers,
Bo Thorsen.
Come by my DevDays talk in Berlin - Designing for testability - and
learn how to build your unit tests into the Qt applications.
Fionia Software - Qt experts for hire.
___
Interest
Den 12-10-2012 17:11, Thiago Macieira skrev:
On sexta-feira, 12 de outubro de 2012 11.47.02, Bo Thorsen wrote:
Hi Carel,
Den 12-10-2012 10:27, Carel Combrink skrev:
What is the future of Qt Opensource SDK?
One of the Digia people said on this list a couple of weeks ago that
there won't
Den 12-10-2012 12:49, Diego Iastrubni skrev:
On Fri, Oct 12, 2012 at 11:47 AM, Bo Thorsen b...@fioniasoftware.dk
mailto:b...@fioniasoftware.dk wrote:
Hi Carel,
Den 12-10-2012 10:27, Carel Combrink skrev:
What is the future of Qt Opensource SDK?
One of the Digia people said
Den 12-10-2012 16:04, Attila Csipa skrev:
On 10/12/2012 03:56 PM, Wolfgang Baron wrote:
Hi Bo Thorsen,
2012-10-12T11:47:02+0200 Bo Thorsen b...@fioniasoftware.dk:
You have to download Qt creator and Qt separately.
Where can I get all the additional stuff then, which enables me to compile
://lists.qt-project.org/mailman/listinfo/interest
--
Bo Thorsen.
Fionia Software - Qt experts for hire.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
* /*inClientData*/
)
{ ... }
Greetings from Germany,
... Kio !
--
Bo Thorsen.
Fionia Software - Qt experts for hire.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
that can move. Dynamic stuff
like this is just not what it's designed for.
Personally, I prefer doing the dynamic instantiations in C++, but that's
probably just all my C++ experience talking :)
I hope this helps,
Bo Thorsen.
Fionia Software - Qt experts for hire
would make this
very simple to implement
I know designers hate that last bullet, but sometimes you just have to
hit them with the big this is not worth the extra development effort
hammer.
I hope this helps.
Bo.
--
Bo Thorsen.
Fionia Software - Qt experts for hire
does.
That said, I'd be surprised if he actually did understand the problem
completely, based on the question :P
Bo Thorsen.
Fionia Software - Qt experts for hire.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman
and distribute with rsync.
Yet another approach is for the build guy to create a zip file with a
new /qtbuild. Then each developer can get the zip file, wipe the old
/qtbuild and unpack the new one.
I hope this helps.
Bo Thorsen.
Fionia Software - Qt experts for hire.
Den 21-09-2012 01:03, Adam Light
:)
Bad things will happen you upgrade to later versions of Qt.
I know it's tempting to use them, but you are going to have to find a
different way to approach whatever it is you are doing.
Bo Thorsen.
Fionia Software - Qt experts for hire.
___
Interest
, but setWindowOpacity does not work on the QLabel containing the
pixmap.
You're on the right track, but you have to modify the image opacity
directly. There's no way to modify how transparent a label is.
The two QLabel approach is the right one.
Bo Thorsen.
Fionia Software - Qt experts for hire
a windows.dll plugin, but I didn't follow it closely.
Bo Thorsen.
Fionia Software - Qt experts for hire.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Hi people,
An alternative to this is to use cmake and cpack. It's *much* easier to
do than trying to create your own package. It handles the dependencies
automatically.
It's quite normal for me to deliver Windows packages to my Qt customers,
and I pretty much always end up doing a cmake
a connection object for each connect, that's up to you.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
http://lists.qt
of memory, but it removes
so many problems and potential crashes.
If you have a tree model, maybe we can discuss this. But for all flat
tables and lists, I'm not going to accept any kind of argument for using
the internal pointer :)
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer
and scroll info.
Easy, but bad. Again :)
You have to do the beginDeleteRows(...) and beginInsertRows(...) stuff
and emit dataChanged for existing rows that changed values.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
to the original question again: Yes, it's possible
there's a problem. But it's incredibly rare, and I doubt Microsofts
solution will really solve the problem, if you have it. But you have
just proven that their marketing with the problem/solution works :)
Bo Thorsen,
Fionia Software.
--
Expert Qt and C
, d-size);
}
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
earn his paycheck without any effort.
The value of what's left of Trolltech - what Digia has now - is far
higher than 4 mio €.
What I do read in this article, though, is that Digia made a couple of
great deals combined :)
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Den 08-08-2012 15:54, BRM skrev:
From: Bo Thorsen b...@fioniasoftware.dk
Subject: Re: [Interest] Questions about QGraphicsWidget
Den 07-08-2012 18:59, Bill Crocker skrev:
On 08/07/2012 12:36 PM, BRM wrote:
I'm working on a QGraphicsWidget version of something I already
have a QWidget
.
Sure, you just need a big pile of money to do that ;)
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
http
of
days on the FS blog.
I hope you or others find this useful.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
/listinfo/interest
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
Den 23-07-2012 15:41, Stephen Chu skrev:
On 7/23/12 4:52 AM, Bo Thorsen wrote:
Den 22-07-2012 21:49, Stephen Chu skrev:
On 7/22/12 6:30 AM, Bo Thorsen wrote:
Den 21-07-2012 18:27, Stephen Chu skrev:
I am working on a dynamically generated form. One thing I'd like to do
is to reflow
Den 22-07-2012 21:49, Stephen Chu skrev:
On 7/22/12 6:30 AM, Bo Thorsen wrote:
Den 21-07-2012 18:27, Stephen Chu skrev:
I am working on a dynamically generated form. One thing I'd like to do
is to reflow the layout into multi-column when the widgets fill the
preset window height.
I need
widget size before showing
the widget/window? Thanks.
You can't use size or geometry because they are properties of what is
actually shown.
For your case, you should use the minimum sizes instead. Those should be
available to you.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer
=158
The code is trivial. But getting the habit of using objects for this
kind of problem is pretty important.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
property for the class.
What do you need this for?
(I am looking at the documentation that came with the 4.8.0-rc1
source-code bundle.)
Thanks for any pointers.
Here's a pointer: Upgrade your Qt version. You are using a release
candidate which is not for production quality code.
Bo Thorsen
the right click event. You can do this by subclassing
QTabBar or by an event filter.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest
Den 28-06-2012 08:55, Andre Somers skrev:
Op 28-6-2012 8:21, Andreas Pakulat schreef:
Hi,
Am Donnerstag, 28. Juni 2012 schrieb Bo Thorsen :
Hi Frank,
Den 28-06-2012 06:40, K. Frank skrev:
Where in the documentation (not the source code) can I find out
which
consider the environment before printing this email.
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need
?
You should be able to do this by making a separate thread with the Qt
code in it.
Integrating between them has to be done by standard IOS thread
communication to a single Qt thread and this can post events to the Qt area.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
.
How do I fix this?
How do I get nice-looking text in a QGLWidget?
Looks like the GL widget isn't antialiased. Try setting the anti alias
renderhint on the gl painter.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
wouldn't do this in C++ (I hope)
and you shouldn't do it in QML either.
So place the loading object in a wrapper instead of letting other
objects use it directly.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
you'll have to take this question to a forum with audio coders.
This really isn't a Qt question at all. Once you have the audio data,
you're outside of our area.
Sorry,
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
this. You can't hide signals and slots from the scripts. If
it's really important for you not to expose those, you have to create a
wrapper QObject that only has the signals and slots you want to expose.
And yes, it's inconsistent that you can hide properties but not signals
and slots.
Bo
}
Content of SpecificMonster.qml:
Monster {
attack: 4 ...
}
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
this is to have the state in C++ objects and export
those to the QML app.
Short answer to a long question, I know :) If you need help with parts
of this, just write another email.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
://lists.qt-project.org/mailman/listinfo/interest
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
http://lists.qt
older Qt versions, this is a
great thing as well (assuming those patches go to the OSS Qt). People
paid on OSS projects should do the boring parts :)
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
with Qt 5. But you
also have the option to do QML applications. Your choice. But the point
for you right now is that you don't have to rewrite an existing application.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
a fully updated SDK
2.4.1 with both visual studio 8 and mingw compilers and Qt versions
4.8.0 and 4.7.4.
Bo Thorsen,
Fionia Software.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
in it. But tree models
have parents and usually multiple columns. The flat proxy can make a
single item with the text of each item based on several columns.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
in the wiki page.
Thank you!
--
Quim
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt
Den 22-03-2012 21:18, NoRulez skrev:
Could someone please help?
When you find a bug, you should enter it in the bug tracker. Writing
something to this doesn't help.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http
for the retro Sid Meyers favourite fade where
each pixel is replaced one at a time :P
Bo.
Den 20-03-2012 15:03, Josiah Bryan skrev:
On Tue, Mar 20, 2012 at 9:55 AM, Bo Thorsen b...@fioniasoftware.dk
mailto:b...@fioniasoftware.dk wrote:
Den 20-03-2012 14:17, Josiah Bryan skrev:
So
your own.
I wouldn't implement a QLayout subclass for this, unless it's a layout
system you need in several cases.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
the palette attribute is inherited
by children.
Graham reported that Windows and Linux behaved differently with the same
code, so there is a bug here. But what it is of course depends on which
of them has the intended behaviour.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
help you with here.
I think this is the best you can do.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
___
Interest mailing list
Interest@qt-project.org
http
- you will be a fool for 5 minutes, otherwise
ignorant for rest of your life/
*
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer
objects. In the few cases where this is not the case,
shared pointers can be a valid solution.
A lot of quality time with valgrind will be a much better way to learn
how to do quality code that doesn't have memory issues.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact
Den 28-02-2012 19:36, Bob Hood skrev:
On 2/28/2012 10:53 AM, Bo Thorsen wrote:
Den 28-02-2012 18:16, Atlant Schmidt skrev:
All this may not apply to you if you're distributing
Qt under the Commercial license.
AFAIR, you're not allowed to redistribute the commercial licensed Qt.
Um
a project with only QML and JS files and
don't want to start up C++ files as well.
Maybe this was obvious, I just mention it for completion.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
you do this. You
might not get the modified signal before you change the file contents.
If you're after a fool proof system, don't block the filewatcher and
read it after your own changes, and check that the contents hadn't been
changed before you do it. Or use a database.
Bo Thorsen,
Fionia
, but the interface for controlling it would be annoying,
and it's rarely necessary. So my POV is that you should just use a
different way if you need ordered calls.
Bo Thorsen,
Fionia Software.
--
Expert Qt and C++ developer for hire
Contact me if you need expert Qt help
http://www.fioniasoftware.dk
201 - 262 of 262 matches
Mail list logo