Hi,
I use ColorAnimation to animate a color transition on a rectangle
between two states (say ColorA to ColorB). The default color of the
rectangle is A, and it changes to B when a child MouseArea is pressed.
In the case where ColorA is completely transparent (#00abcdef) and
ColorB is completely
On Friday, Friday 22 November 2013 at 15:09, Tim Blechmann wrote:
> well it is not that i want to completely remove zlib, but i currently
> have too many of them ;)
>
> > You might try to use a "system zlib", i.e. provide your own copy of zlib
> > as the one Qt links to and then use the one linked
the "Qt5-way"?
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Bill Crocker schreef op 22.11.2013 20:19:
> Gang:
>
> I have created my own item model by sub-classing QAbstractItemModel.
>
> Functions like rowCount take a parent index so the model
> knows for which index it is being asked to return the count.
> This is good.
>
> My model is hierarchical and
Gang:
I have created my own item model by sub-classing QAbstractItemModel.
Functions like rowCount take a parent index so the model
knows for which index it is being asked to return the count.
This is good.
My model is hierarchical and different points in the hierarchy
have a different number of
On sexta-feira, 22 de novembro de 2013 16:56:47, Ola Røer Thorsen wrote:
> Is this a bug in Qt, or did I not use the correct syntax? I recon this has
> to do with QAbstractSocket having the error() function as well as an error
> signal.
You did not use the correct syntax.
The compiler told you th
Il 22/11/2013 16:56, Ola Røer Thorsen ha scritto:
fails, the compiler says
error: no matching function for call to 'MyClass::connect(QTcpSocket*&,
, MyClass* const, void
(MyClass::*)(QAbstractSocket::SocketError))'
This is a C++ problem -- means
that error() has overloads, and you need to
Hi all,
I've started using the new "Qt5" way of connecting signals and slots, to
get errors compile-time instead of runtime. Great stuff.
Here is one I struggle to connect. If you have a QTcpSocket, and want to
handle the error signal in a slot called tcpSocketError, a connect like
this:
connect
And here it is: https://bugreports.qt-project.org/browse/QTBUG-35051
2013/11/22 Ola Røer Thorsen
> Hi Liang,
>
> thanks for the reply! I will create a bug report right away.
>
> Best regards,
> Ola
>
>
>
>
> 2013/11/22 Liang Qi
>
>> Hi, Ola,
>>
>> Just got notification about your question fro
Hi Liang,
thanks for the reply! I will create a bug report right away.
Best regards,
Ola
2013/11/22 Liang Qi
> Hi, Ola,
>
> Just got notification about your question from others, and subscribed this
> mailing list.
> http://lists.qt-project.org/pipermail/interest/2013-November/009878.html
>
Thanks for the feedback both of you!
VStevenP, yes I've looked at the TI wiki regarding failure modes and
whatnot, and tried setting the paramBufferSize and such. Doesn't seem have
any effect on the tearing. I think they might have some race condition in
the gpu driver or something,
My applicatio
hi konrad,
>> i'm trying to compile qt as static library with msvc2012. is it possible
>> to do this without building zlib? my application provides its own
>> version of zlib, so i'm currently having duplicate symbols from my own
>> static zlib and Qt5Core.lib
>
> Zlib is pretty basic to some Qt
Hi, Ola,
Just got notification about your question from others, and subscribed this
mailing list.
http://lists.qt-project.org/pipermail/interest/2013-November/009878.html
Your question is valid here in some way. I think you could create a bug
report in jira.
There is no focus chain concept when
Hi all,
here is a case that I find rather limiting and time-consuming. It has to do
with focus scopes and keyboard navigation. I'm looking for a best way to
deal with the following situation:
- I have a ColumnLayout of button-like items, like a popup-menu.
- The first item has "focus" set to true
Hi,
On Friday, Friday 22 November 2013 at 11:28, Tim Blechmann wrote:
> i'm trying to compile qt as static library with msvc2012. is it possible
> to do this without building zlib? my application provides its own
> version of zlib, so i'm currently having duplicate symbols from my own
> static zli
No. I tried and it lacking basic UI features of the desktop like proper
keyboard handling and a proper combos, treeview.
Also the weird domain language which is a mix of JavaScript and json does
not help. Worst if all, it's difficult to debug.
--
From: Graham Labdon
Sent
AFAIK, you have to possibilities :
- proprietary Qt from Digia with Qt.Charts
- build your own chart renderer with a QQuickPaintedItem (i created torus
graphs quite easily, but it's only a one dimension graph).
but you won't get native charts from the open source version.
Le 22 novembre 2013 10
My application has some rather complicated graphical aspects such as displaying
large data sets as a plotted graph.
Would this be possible in qml?
From: Frédéric Meurou [mailto:fmeu...@wapp6.com]
Sent: 22 November 2013 10:51
To: Graham Labdon
Cc: Interest@qt-project.org
Subject: Re: [Interest] Qt
I guess with Quick Controls and layout elements it might be "easy".
My approach would be to rethink the UI considering new possibilities
offered by QML, which is much more flexible when it comes to UI design.
Le 22 novembre 2013 10:47, Graham Labdon
a écrit :
> Sounds like it’s worth looking
Sounds like it's worth looking at
Would it be difficult to convert an existing ui to Qml?
From: Frédéric Meurou [mailto:fmeu...@wapp6.com]
Sent: 22 November 2013 10:38
To: Graham Labdon
Cc: Interest@qt-project.org
Subject: Re: [Interest] Qt Quick on desktop applications
Hi Graham,
IMHO, it is vi
Hi Graham,
IMHO, it is viable since :
- you'll get more and more touch screens
- people are getting used to touch interfaces
- Quick Controls allows you to mimick widgets
- You get GL acceleration on QML
- it is easy to create custom components.
>From my recent experience, I don't think i'll use
On 22 November 2013 11:22, Graham Labdon
wrote:
>
> Hi
> Is it viable to develop a complex desktop application using QML for the user
> interface?
> Regards
>
Yes. But better make some test apps before you commit to that. QML is
very easy and powerful, but needs a bit getting used to (it's very
Ok, let me qualify my statement: never assume var++ is atomic unless it is an
explicit atomic int or protected by a mutex!
In this specific case neither was an option: I would have had to rewrite some
important chunks of a 3rd-party lib that were already tricky to debug. So I
wrote a workaround
hi all,
i'm trying to compile qt as static library with msvc2012. is it possible
to do this without building zlib? my application provides its own
version of zlib, so i'm currently having duplicate symbols from my own
static zlib and Qt5Core.lib
any idea?
thanks in advance,
tim
signature.asc
Hi
Is it viable to develop a complex desktop application using QML for the user
interface?
Regards
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http://lists.qt-project.org/mailman/listinfo/interest
> -Original Message-
> From: interest-bounces+kai.koehne=digia@qt-project.org
> [mailto:interest-bounces+kai.koehne=digia@qt-project.org] On Behalf Of
> Ramesh Nelakuditi
> Sent: Friday, November 22, 2013 7:32 AM
> To: Interest@qt-project.org
> Subject: [Interest] OpenGL ES2.0 on
Am Thu, 21 Nov 2013 07:52:08 -0800
schrieb Thiago Macieira :
> If you think the behaviour is wrong, describe it and ask that it be fixed in
> a
> bug report.
you wrote, i debugged again, and found just our not-qt-tif plugin behaves not
like all other plugins... i should have looked better at t
Hi All,
I think my approach was wrong the whole time, so let me try again.
I am working on QtEmbedded 4.1.4. I have three fonts: FontA contains Latin,
FontB contains Korean, FontC contains Chinese characters and each font is from
a different family. I also have three labels in my app (LabelA, L
Thanks for that - I will give it a try
-Original Message-
From: interest-bounces+graham.labdon=avalonsciences@qt-project.org
[mailto:interest-bounces+graham.labdon=avalonsciences@qt-project.org] On
Behalf Of Rayner Pupo
Sent: 22 November 2013 03:00
To: interest@qt-project.org
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