Den 20-01-2014 19:32, Alexander Ivash skrev:
2014/1/20 Bo Thorsen bthor...@ics.com mailto:bthor...@ics.com
Den 19-01-2014 14:49, ElderOrb skrev:
I have a font which is unfortunately rendered incorrectly unless
QFont::StyleStrategy set to QFont::NoFontMerging. This font is
Den 20-01-2014 17:32, Thiago Macieira skrev:
On segunda-feira, 20 de janeiro de 2014 12:41:33, Bo Thorsen wrote:
I have just created a suggestion in the bug tracker to make it illegal
to do moveToThread(this):
https://bugreports.qt-project.org/browse/QTBUG-36278
It can't be said often
Would it even be possible to check for such a thing? moveToThread accepts a
pointer to a QObject, and this pointer is passed by value. How could the
function know whether this value was given to it as QObject* pObject or
QObject* this?
Does Qt have a way to check code before it's given to the
I don't see what is complicated here?
if( (QObject*)targetThread==(QObject*)this )
{
qWarning(That's wrong');
return;
}
Etienne
2014/1/21 George Tasopoulos tasopoulos.yorg...@gmail.com
Would it even be possible to check for such a thing? moveToThread accepts
a pointer to a QObject,
All,
Newbie to Qt development and it's usages. Need some help to KICK START Qt
usages.
I am using Linux desktop platform. I have following futures to implement -
1. A GUI to accept some inputs through multiple buttons.
2. Above values should be taken either as INPUT or LIMIT set for any data
or
hi,
you should read the qt documentation, which is very good:
http://qt-project.org/doc/
and some tutorials, examples and demos, e.g. from here:
http://qt-project.org/resources/getting_started
and if you have any questions left someone here will surely help you.
alex
Start weitergeleitete
You're right. I've not read the docs in a while and remembered it wrong.
---
Yours sincerely,
George Tasopoulos
On 21 Jan 2014 10:05, Etienne Sandré-Chardonnal etienne.san...@m4x.org
wrote:
I don't see what is complicated here?
if( (QObject*)targetThread==(QObject*)this )
{
Am 21.01.2014 um 10:54 schrieb George Tasopoulos tasopoulos.yorg...@gmail.com:
...
Does Qt have a way to check code before it's given to the compiler?
In theory yes: the moc pre-processor does parse the code (but only for relevant
classes).
But I don't think that adding code validation to
Le Mon, 20 Jan 2014 08:32:28 -0800, Thiago Macieira
thiago.macie...@intel.com écrivait:
I'd rather not add a check for things you shouldn't do but that might still
work nonetheless. That's wasted CPU cycles for people who did the right thing.
Then only check it in debug mode : Programmer will
Hi,
I know I'm a little late to the party, but while trying to port our
project to Qt5, I just discovered that the QApplication constructor that
takes a bool GUIenabled argument has been removed. I cannot find any
mention of this in the official change lists.
This change is quite unfortunate for
Am 21.01.2014 um 14:34 schrieb Marc Schmitzer marc.schmit...@richard-wolf.com:
Hi,
I just discovered that the QApplication constructor that
takes a bool GUIenabled argument has been removed. I cannot find any
mention of this in the official change lists.
I would have expected an entry in
Hi,
I'm trying to set an application wide cursor for some time and later
return to the default cursor.
I've tried QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
and
ApplicationWindow {
[...]
MouseArea {
cursorShape: Qt.WaitCursor
acceptedButtons: Qt.NoButton
hi all,
is it possible to map a global position (as in QMouseEvent::globalPos())
to a scene position (as required by QQuickItem::mapFromScene)?
i've tried to use the result of QQuickView::mapFromGlobal, but the
result seems to be broken, as my QQuickView is embedded into a native
Cocoa
Tirsdag 21. januar 2014 15.41.40 skrev Cornelius Hald:
Hi,
I'm trying to set an application wide cursor for some time and later
return to the default cursor.
I've tried QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
and
ApplicationWindow {
[...]
MouseArea {
Howdy,
I'm using QTableView in very basic mode to view a QSqlTableModel but one
of numeric column shows the numbers using 'e' factor while they should
be in digits only '100'
How can I change the format of specific column without subclassing
QTableView?
Can I change the format
On terça-feira, 21 de janeiro de 2014 10:43:34, Bo Thorsen wrote:
This point I won't just take, though. moveToThread is not an operation
that will be used often, so optimization is almost irrelevant. Well, I
certainly hope that noone does moveToThread a lot
moveToThread is not a virtual, so
On terça-feira, 21 de janeiro de 2014 14:34:00, Marc Schmitzer wrote:
Hi,
I know I'm a little late to the party, but while trying to port our
project to Qt5, I just discovered that the QApplication constructor that
takes a bool GUIenabled argument has been removed. I cannot find any
mention
There's no real need to use debug version of Qt if you don't want to debug
Qt itself, so in most cases the programmer won't see that warning.
On Jan 21, 2014 5:08 PM, qt.dan...@free.fr wrote:
Le Mon, 20 Jan 2014 08:32:28 -0800, Thiago Macieira
thiago.macie...@intel.com écrivait:
I'd rather
Hello,
i want to extend the QTooltip class to embed a dynamically created picture
also. It is placed in a QPixmap instance (or alike) but not on disk.
The idea is to derive QTootip (handling this picture) and pass it as tool tip
in a QGraphicsWidget (or a derivation of it).
But there is no
Is there a Qt way of getting a handle for a running windows process(or just
checking if a certain .exe is currently executing) and determining how long it
has been running?
-Jason
- - - - - - - - - - - - - - - - - - - - - - -
Jason R. Kretzer
Application Developer
Google # 606-887-9011
Cell #
Hello everybody,
I’m looking for an ASR (Speech recognition) + TTS (Text to speech) library, but
I can’t find anything cross-platform. I’ve found « Voce »
(http://voce.sourceforge.net/) which would be perfect if it wasn’t depending on
Java, « QtSpeech » (lynxline.com/projects/qtspeech/)
You can check if a process is running by killing the PID with the SIGNAL 0
(zero) and checking the return of kill(1) (http://linux.die.net/man/1/kill).
I hope it’s useful for you, as your question was about checking an « exe » and
not a PID.
--
Regards, Adnan RIHAN.
Le mardi 21 janvier
Den 21-01-2014 21:08, Jason Kretzer skrev:
Is there a Qt way of getting a handle for a running windows process(or
just checking if a certain .exe is currently executing) and determining
how long it has been running?
No, this isn't something you can do in Qt. You have to do platform
specific
I had done this ASR using pocketsphinx with Qt(around 3 years back). You
can find code for that at https://gitorious.org/nightingale and it worked
on Nokia's N900 very well.
Hope this helps.
With regards,
Gopalakrishna
On Wed, Jan 22, 2014 at 3:46 AM, Adnan RIHAN axel50...@gmail.com wrote:
Am 21.01.2014 um 20:25 schrieb Petric Frank pfr...@gmx.de:
...QGraphicsWigdet. Only texts (w/ reduced HTML) can be
passed to the setTooltip method.
Haven't tried it, but wouldn't it be possible to define an img tag then which
references an /embedded/ QPixmap (which would have to be
Hi,
On 01/21/2014 05:49 PM, Thiago Macieira wrote:
We can re-add the constructor with a bool as a private member, which will
cause a compilation error for you.
well, I am aware of the problem now, but maybe it would be a good idea
in general? I can't believe I'm the only user of that feature.
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