Hi.
There are a couple of things I believe are related and would therefore help
this discussion. Please let me know if you think this is a different
topic, in which case I will open a separate mailing thread. Both of these
are related to WebGL not working with Qt5 Beta, due to a lot of EGL
Hi,
some background first: for some little project I'm planning to prototype
a custom UI. I got interested in Qt5, because of QML + Javascript. The
OMAP4 platform I use (a modified Kindle Fire, but very similar to the
Pandaboard) offers EGL/OGLES2 and I got some drivers running from TI
On Thursday 15 November 2012 08:00:49 Alex Strickland wrote:
On the plus side, the little example finally lifted the veil from
my eyes about how MVC should work - I deleted tons of code and had
a better solution.
Just curious, because this can be misinterpreted. Did you delete all
the MVC
Hi All,
I’m developing a project with Qt4.8.3 on Win7/VS2010. I found a critical issue
when calling QMessagebox::warning (actually, information(), critical() have the
same issue too, but question() not). To duplicate the issue according the
following steps:
1. Create a “Qt Application”
Looks good, but I would use id's to make sure the signal arrives on the right
element. Your UI structure changes and Id's give you more control.
Row {
id: row
signal someOtherEvent(int number)
Repeater {
model: 10
delegate: MyRectangle {
Today I use qt-everywhere to build a MIPS embedded version, but it told me can
not use -embedded option as it's a license needed option. How to get a license
to build qt-embedded ?
Thanks all!
___
Interest mailing list
Interest@qt-project.org
You can work-around this issue by using nmake or jom to build Qt instead
of using the vcxproj files.
Thanks for the suggestion. We currently use the vcxproj files generated
by configure.exe because it allows us to easily build Qt through
IncrediBuild (distributed compiling). For the time
Hi,
In the below code I am performing animation on list during entry and
exit.
Entry is working fine but I'm not getting desired animation on list
exit.
Here I'm using timer for exit animation on list.
Is there any other way of performing exit animation on list, without
using
Hi,
I want to send a dynamic list form Qt to QML.
I'm using QAbstractListModel and creating a model and sending the
content to QML view Using QQuickView. This works fine if I use ListView.
But, I wana replace ListView with PathView. Does anyone know how to do
this.
Thanks for the
Hello everybody,
we discovered a potential memory leak with an (admittedly somewhat
unusual) use of QXmlStreamReader.
Before reporting this as a bug, I wanted to get some opinions on whether
this really is a bug or if we're just mis-using the interface.
I've appended a code snippet that
Hi Xulei,
I'm not at all into this, but could it be that QMessageBox::warning and your
::MessageBox call in MyDll do interfere? Also, is it safe to assume that a call
to ::MessageBox actually does something the moment you get DLL_PROCESS_DETACH
(which is during application shutdown, after
Hi Xulei,
I've always considered DllMain to be only used for thread based
initialisations and finalisations. IIRC, it's design is flawed - process
unload can occur without the individual thread unloads. This made it
useless to disconnect thread specific database objects, for example.
I'm amazed that window related calls like ::MessageBox are even allowed in
DllMain, I certainly wouldn't expect them to work!
Actually, they aren't - and that for a good reason. If it works, it's plainly
by accident.
Rationale: Creating a HWND in Windows might trigger the loading of DLLs.
On 11/15/2012 11:07 AM, Stephan Kanthak wrote:
Hi,
some background first: for some little project I'm planning to prototype
a custom UI. I got interested in Qt5, because of QML + Javascript. The
OMAP4 platform I use (a modified Kindle Fire, but very similar to the
Pandaboard) offers
Hi Li,
This seems to be a common mistake - adding widgets directly to the
QScrollArea as child widgets, rather than using its setWidget. Read the
docs - they are very clear.
Tony.
From: interest-bounces+tony=rightsoft.com...@qt-project.org
On quarta-feira, 17 de outubro de 2012 15.06.30, Qt maillist wrote:
Today I use qt-everywhere to build a MIPS embedded version, but it told me
can not use -embedded option as it's a license needed option. How to get a
license to build qt-embedded ?
Do you mean Qt 4.8.4 or Qt 5.0? If you meant
Hi,
In a ListView you can do a delayRemove: true followed by the
animations or other actions that once wants to do then delayRemove:
false. That works just fine of the QML ListModel is used as a model,
but how do you get that same mechanism working for custom models that
come from C++?
Cheers,
Hello. I ran into a curious behaviour when writing a PyQt program but
later found out that it is not particular to PyQt but exists in C++/Qt
as well.
I've attached minimal test cases. I note that in both the C++/PyQt
minimal examples the bug is reproducible only when there is only a
slider + a
tl;dr: we should stop teaching QObject::moveToThread as the recommended qt
threading method
reason: you can't safely use the same object in same-thread use and
multi-thread use. it requires a special thread-aware object or glue code
the [non auto-generated] QThread::run method also sucks because
Sorry, the previous mail is not complete. continue...
5. As you see , there is a static local object in the foo(), the destructor
of MyObj should be called when the program exiting.
1) If the QMessageBox::warning() were no't called, the desctructor of
MyObj will be called normally.
2) *If
Am Freitag, 16. November 2012, 09:57:26 schrieb Andrew Xu:
Sorry, the previous mail is not complete. continue...
5. As you memtioned, there is a static local object in the foo(), the
destructor of MyObj should be called when the program exiting.
1) If the QMessageBox::warning() were no't
Hi Sascha,
I know the orders of those desctructors is undeterministic, but, at least,
they should be called.
Anyway, there is the result of depends:
Starting profile on 2012/11/16 at 10:36:43
Operating System:
I couldn't use their latest drivers SDK
(only OMAP3), but please ask TI that question why they stopped
delivering a driver SDK for their OMAP4 suddenly about a year ago.
I cannot really comment on why, but am glad you got it working even with that
older release.
From the TI demos I conclude
I would suggest filing a bug report on this.
On 16/11/2012 3:58 AM, Shriramana Sharma wrote:
Hello. I ran into a curious behaviour when writing a PyQt program but
later found out that it is not particular to PyQt but exists in C++/Qt
as well.
I've attached minimal test cases. I note that in
Hi Samuel,
Am 15.11.2012 um 13:24 schrieb Samuel Rødal samuel.ro...@digia.com:
On 11/15/2012 11:07 AM, Stephan Kanthak wrote:
Hi,
some background first: for some little project I'm planning to prototype
a custom UI. I got interested in Qt5, because of QML + Javascript. The
OMAP4 platform
Hi Prabindh,
first hand info, that's very well appreciated :-)
Am 16.11.2012 um 05:29 schrieb Sundareson, Prabindh pr...@ti.com:
I couldn't use their latest drivers SDK
(only OMAP3), but please ask TI that question why they stopped
delivering a driver SDK for their OMAP4 suddenly about a
I am unable to reproduce this, I am using Qt 4.8.1, both on windows and
linux.
Hello. I ran into a curious behaviour when writing a PyQt program but
later
found out that it is not particular to PyQt but exists in C++/Qt as well.
I've attached minimal test cases. I note that in both the
27 matches
Mail list logo
