Am 17.12.2014 um 08:57 schrieb Wilhelm wilhelm.me...@fh-kl.de:
...
But just to rule out the usual suspects: does drag and drop in general
work with your current Window Manager (in applications where you /know/
that certain MIME types are accepted)? E.g. when you drag and drop a file
I've filed a bug. https://bugreports.qt-project.org/browse/QTBUG-43378
If anyone has time, please give it shot and see if you can reproduce my
problem. If possible, place the server and the client on separate machines.
A basic test if for each line read line, the bytes added up should match the
Am 17.12.2014 um 11:17 schrieb Michael Sué:
You may need to override the dragEnterEvent, dragMoveEvent etc. functions of
the accepting widget
Yes, I did that. But the mimeData is empty ...
- Michael.
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I have a virtual keyboard installed (Hot Virtual Keyboard) on Windows7.
I use qt-opensource-windows-x86-msvc2013-5.4.0.
In Qt Widget programs (e.g. from examples) the keyboard works as expected:
When I click into an editable text field, the keyboard pops up.
But this does not work in QML
Hi,
Yes, I did that. But the mimeData is empty ...
I just checked on my Linux machines: The (exact same) code that works on
WINDOWS (drag and drop between different instances of my program) does not work
(or better no longer work) on LINUX. Thank you for pointing this out to me :-)
I will
Hi,
I have just stumble on the lack of multitouch support for the Slider element in
Quick Controls.
I can’t interact with more than one slider at once using the Slider element.
I had my own version of Slider using a Multitouch area and it was working
great. I have now switch to Slider from
The problem seems to be a bug for LINUX in Qt 5.4.0, the (exact same) code
works it still works in Qt 5.3.1.
-Michael
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My project use Qt 5.4.0, Some part of my app will decode jpeg file to
YUV buffer, to achieve this with fast speed I choose libjpeg-turbo(I use
the prebuilt iOS version 1.3.1). It works well in Windows and OSX, but
failed in iOS. The app fail to launch with the following message:
Wrong JPEG
Hello,
I am trying go give active focus on a TextInput belonging to a
delegate item of a TableView.
Here is a minimal code for the delegate:
// MyClickableWidget.qml
import QtQuick 2.3
FocusScope {
id: scope
property alias text: label.text
//FocusScope needs to bind to visual
On Wednesday December 17 2014 20:00:30 Liang Jian wrote:
Wrong JPEG library version: library is 62, caller expects 80
I guess this is because qt library shipped in iOS are static libraries
and Qt itself will also link against libjpeg, and if I specify -lturbojpeg
in my .pro file, the
On 17 Dec 2014, at 12:35, Nuno Santos nunosan...@imaginando.pt wrote:
Hi,
I have just stumble on the lack of multitouch support for the Slider element
in Quick Controls.
I can’t interact with more than one slider at once using the Slider element.
I had my own version of Slider using
Hi all,
last day we come up with a strage behaviour, or at least, what it seems a
strange behaviour to us. Following the documentation for InnerShadow QML
type it is stated that:
Note: It is not supported to let the effect include itself, for instance
by setting source to the effect's parent.
Am 17.12.2014 um 12:41 schrieb Michael Sué:
The problem seems to be a bug for LINUX in Qt 5.4.0, the (exact same) code
works it still works in Qt 5.3.1.
Ok, thanks for testing this.
Is there a workaround for 5.4.0?
--
Wilhelm
w.me...@unix.net
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First of all, thank you for the reply!
libjpeg-turbo uses NEON instruction to accelerate decoding, it should
give significant performance boost. And since QImage will decode jpeg file
into ARGB pixel format which will introduce YUV--RGB color space
conversion, it is slow to do it in CPU.
I will try it, thanks.
On Wed, Dec 17, 2014 at 10:03 PM, René J.V. rjvber...@gmail.com wrote:
On Wednesday December 17 2014 21:21:29 Liang Jian wrote:
The second way require modification of libjpeg-turbo ( maybe remove
the
entire old libjpeg style API ) which is beyond me.
It's
Hi Buti,
maybe the proper way to achieve the same effect is like this:
import QtQuick 2.0
import QtGraphicalEffects 1.0
Item {
id: root
width: 300
height: 300
Item {
id: src
anchors.fill: parent
Rectangle {
id: myRectangle
Hi Shawn,
First of all thanks for your reply.
As far as I understood, there are a couple of patches ready to integrate and I
could probably integrate them myself on my current Qt. If that is correct, I
really don’t want to change my default Qt behaviour because, otherwise I would
need to
On Wednesday 17 December 2014 08:35:33 André Somers wrote:
Thiago Macieira schreef op 16-12-2014 17:13:
On Tuesday 16 December 2014 12:41:35 Igor Mironchik wrote:
And my question is: is it ok to use QtPrivate::FunctionPointer in my
classes?
No. That's only permitted for code that is
On Wednesday 17 December 2014 11:55:21 René J.V. Bertin wrote:
QIcon() isn't inline and neither is it marked as noexcept. Therefore, the
compiler must add surrounding EH code so that any locals you have in the
context where that QIcon was created can be destructed.
And QIcon() is part of
On Wednesday 17 December 2014 11:14:39 Frank Meffert wrote:
Hey Qt folks,
I’ve got a general question on Qt’s implementation of concurrency (i.e.
QThread et al.).
The new C++ standard introduces a whole new way of concurrency,
incorporating a new memory model making it unnecessary to use
Am 17.12.2014 um 12:41 schrieb Michael Sué:
The problem seems to be a bug for LINUX in Qt 5.4.0, the (exact same) code
works it still works in Qt 5.3.1.
I can confirm that it works with Qt 5.3.2 (linux). I can drag from my
test-application to another instance or to e.g. kate, etc ... That's
Am 17.12.2014 um 22:45 schrieb Wilhelm wilhelm.me...@fh-kl.de:
...
I can confirm that it works with Qt 5.3.2 (linux). I can drag from my
test-application to another instance or to e.g. kate, etc ... That's
good news.
So, what todo with Qt 5.4.0?
Any Workarounds?
I am glad that you
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