On 30 Jan 2014, at 17:11, Damian Ivanov wrote:
> Hi all,
>
> QML has some high quality blur effects. I have a semi transparent
> window and want to blur whats behind it, so it's semi-transparent but
> the space behind it should be blurred. Can this be done in QML?
If you have access to the con
http://qt-project.org/forums/viewthread/37659
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On 29/01/14 19:48, Guido Seifert wrote:
>
>> Can you say what is happening at the TCP level? Are the packets being sent?
>> Do
>> they have the PSH flag set? Does the TV send back ACK packets?
> To tell you the truth, I don't know. This is normally a bit too low-level for
> me.
> More or less
If you have some iterative process going in your Qt application, the
application is not the active application, and that iterative process involves
making windows, every time a new window appears, the application is yanked to
the front and made active.
I find that very annoying, and so do our c
On 1/30/2014 4:33 PM, Joshua Kolden wrote:
> I posted this in another response, but here it is under it’s own thread, and
> with a youtube link.
>
> This is a video I did to show how I’m using QML to do GUI development
> interactively. Figured the Qt/QML community might be interested. Hope it’s
I posted this in another response, but here it is under it’s own thread, and
with a youtube link.
This is a video I did to show how I’m using QML to do GUI development
interactively. Figured the Qt/QML community might be interested. Hope it’s
interesting / helpful.
http://www.youtube.com/wa
On quinta-feira, 30 de janeiro de 2014 16:51:41, Philipp Kursawe wrote:
> Such operation should be possible, yet it fails cause setProperty calls:
>
> QDynamicPropertyChangeEvent ev(name);
> QCoreApplication::sendEvent(this, &ev);
>
> sendEvent cannot be called from another thread the object does
Hi all,
QML has some high quality blur effects. I have a semi transparent
window and want to blur whats behind it, so it's semi-transparent but
the space behind it should be blurred. Can this be done in QML?
Thanks in advance.
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Hi Phillip,
No, across threads you have to use postEvent. sendEvent delivers the
event directly to the receiver eventHandler, so you would have the
eventHandler running from another thread.
http://qt-project.org/doc/qt-5.0/qtcore/qcoreapplication.html#postEvent
Bo.
Den 30-01-2014 16:51, Phili
Such operation should be possible, yet it fails cause setProperty calls:
QDynamicPropertyChangeEvent ev(name);
QCoreApplication::sendEvent(this, &ev);
sendEvent cannot be called from another thread the object does not belong
to. Is this a bug? Shouldn't that be postEvent instead?
Ok, it appears that I was overcomplicating this a bit :-)
The simple solution just creating a normal QWindow with a parent created
from QWindow::fromWinId((WId)hwnd).
At least this works just as I needed, although the documentation for
QWindow::setParent() should probably be updated? At least, th
In the Qt documentation there is a page explaining how to use a pair
of sockets for handling a Unix signal and end up triggering a Qt
signal. However, being a noob, it always seemed to me like a bit
complex. There is a (IMHO, really nice) presentation called "Qt for
non graphical applications" by T
On Thu, 2014-01-30 at 15:50 +0100, Miroslav Špehar wrote:
> Thanks, for the answer, i am already aware of this example.
> There is even somewhere in documentation mentioned that filetype
> association is needed so 'recent' jump list would be shown. Is there
> some kind of prerequisite for 'tasks'
On Wed, 2014-01-22 at 11:49 +0100, Miroslav Špehar wrote:
> Hi,
>
>
> does anyone have an example of a very simple jump list code for
> windows 7/8 using Qt 5.2?
> Code examples
> on http://qt-project.org/doc/qt-5/qtwinextras-overview.html seem to
> use outdated API (and i couldn't find them usin
On Thursday, Thursday 30 January 2014 at 10:50, Philipp Kursawe wrote:
> So having multiple QNAM in an app is not
> really an issue?
Correct, you can have as many QNAM in as many threads as you like (each QNAM
limited to one thread of course). The only thing you have to be aware of is
that each
Hi,
I'm trying to use QGLContext to render into a native Win32 window, and I'm
wondering what'ts the best way to do this. What I've done this far is the
following:
Given a natively created window with a valid HWND, I Create a QWindow with
the following parameters:
setSurfaceType(QWindow::Ope
In QML you can provide a QNAM factory. This is supposed to return a new
QNAM for the calling thread. So having multiple QNAM in an app is not
really an issue?
On Thu, Jan 30, 2014 at 3:33 AM, Thiago Macieira
wrote:
> On quarta-feira, 29 de janeiro de 2014 21:45:47, phil.kursawe@gmail.comwrote:
>
Hello,
I'm looking into upgrading my QML/C++ app (about ~150-200 QML files) from
Qt 5.1 to Qt 5.2 and have noticed a large increase in startup time. I
measured the time it took from QQmlApplicationEngine::load to the
objectCreated signal being fired for the window and I'm seeing about 1
second on
Hi all,
I would like to have the following feature when using
QTreeWidget via signal and slot mechanism. As an item(item_0) is
entered, then a slot will be connected(that simply sets a value on
(item_1)). To achieve that, I did the following:
self.treeWidget.itemEntered(item_0, 0).connect(self.
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