Hi Qt developers,
In Qt5.3.1 qtdeclarative/examples/quick/touchinteraction,
There is MultiPointTouchArea and TouchPoint example, but TouchPoint
touch1.pressure, it always print out -1
Why?! because Qt5 removed X11 and Xi relatived part?
https://github.com/krre/AprilBrush-Desktop/blob/master/cp
Hello,
I'm on Windows 8.1 ×64. I got a HWND from an external process
(Notepad.exe, in this case) and embedded it inside a QWidget:
// Get the HWND using Windows API
WId id = (WId)FindWindow(NULL, L"Untitled - Notepad");
// Embed the window in a widget
QWindow* window = QWindow::fromWinId(id);
QW
Hello,
Sorry for what seems like an incredibly simple question, but how do I check
a QML property against null without triggering the Qt warning, "TypeError:
Cannot read property of null"?
I have a type that has a custom property declared like this:
property MyType myProp: null
My program then w
I'm using this :
QFileDialog fd(this,"Select folder",targetFolder);
fd.setFileMode(QFileDialog::Directory);
fd.setOption(QFileDialog::ShowDirsOnly);
if(fd.exec() == QDialog::Accepted) { ...
}
On windows7 (and linux) this works as expected. It opens with only
directories displayed and the "
Am 15.07.2014 um 18:54 schrieb Ian Monroe :
...
> Shipping all dependencies of a
> Qt GUI application is just not a big deal, as apparently X servers
> don't mind newer client libraries as far as I can tell.
I think the most recent twist of this thread was more about conserving
resources such as
I don't know very much about QTextLayout...
With this code copied from our very large application, when qtext contains "A":
QTextLayout qLayout(qtext, f);
qLayout.beginLayout();
QTextLine qLine= qLayout.createLine(); // If there is no text left to
be inserted into the la
Hi,
In my project (qtjs-generator) I'm using a custom event dispatcher which
works great on Linux.
The problem is that once I use it on a mac the app breaks as cocoa is not
initialised.
I've tried creating the platform specific event dispatcher and proxy the
initialisation to it but it didn't wo
On Tue, Jul 15, 2014 at 9:29 AM, Thiago Macieira
wrote:
> On Tuesday 15 July 2014 15:40:52 Rutledge Shawn wrote:
>> Sounds like a good start, but with some limitations: it's done by periodic
>> scanning; and Linux Documentation/vm/ksm.txt says
>>
>> KSM only operates on those areas of address spa
On Tuesday 15 July 2014 15:40:52 Rutledge Shawn wrote:
> Sounds like a good start, but with some limitations: it's done by periodic
> scanning; and Linux Documentation/vm/ksm.txt says
>
> KSM only operates on those areas of address space which an application
> has advised to be likely candidates
On 15 Jul 2014, at 5:04 PM, Thiago Macieira wrote:
> On Tuesday 15 July 2014 10:07:18 Rutledge Shawn wrote:
>> I was thinking the solution to both problems might be some sort of
>> deduplication by hashing, both in storage and in memory. It could be done
>> at a block level or at the level of in
I've seen two proprietary Qt wrappers for DDS, but the one I saw online before
I can't seem to find now. The proprietary wrappers were achieved with modest
effort. The point is that there is interest in such a wrapper and that an open
sourced version could be easily obtained. DDS has a spec
On Tuesday 15 July 2014 10:07:18 Rutledge Shawn wrote:
> I was thinking the solution to both problems might be some sort of
> deduplication by hashing, both in storage and in memory. It could be done
> at a block level or at the level of individual functions. It's probably a
> research project s
I'd be very interested to see this as well, and to contribute when
possible. I'm currently working on a project with multiple processes
communicating lots & lots of data over a network via DDS.
Doug, you mentioned having seen Qt wrappers for DDS in past. Are these
internal to where you work, or co
On Monday 14 July 2014 21:47:00 Konstantin Tokarev wrote:
>
> 14.07.2014, 13:39, "Martin Koller" :
> > On Monday 14 July 2014 09:11:06 Rutledge Shawn wrote:
> >> On 12 Jul 2014, at 10:03 AM, Martin Koller wrote:
> >>> Hi,
> >>>
> >>> is there any possibility to use an enum in the Q_ENUMS macro
On 15 Jul 2014, at 12:42 PM, Till Oliver Knoll wrote:
> Otherwise the dynamic runtime linker would have to compare every bit of a
> newly to be linked library with any other library being currently in memory,
> in order to verify the identity of those libs.
That would be done in advance: the fil
On Tue, Jul 15, 2014 at 10:07:18AM +, Rutledge Shawn wrote:
>
> On 12 Jul 2014, at 3:03 PM, Till Oliver Knoll wrote:
>
> > Am 11.07.2014 um 20:52 schrieb Andreas Pakulat :
> >
> >> ...
> >>
> >> Its true that it makes it harder, but it also means having to carry around
> >> more duplicated
Am 15.07.2014 um 12:07 schrieb Rutledge Shawn :
> ...
>>
>> Yes, that's the downside of BYOL ("Bring Your Own Libraries") ;) [...]
>>
>> But with spinning hard disks the size of terrabytes and SSDs the size of
>> Hey! Wait a minute! ;)
>
> But you probably don't have terabytes of RAM,
We'
On 12 Jul 2014, at 3:03 PM, Till Oliver Knoll wrote:
> Am 11.07.2014 um 20:52 schrieb Andreas Pakulat :
>
>> ...
>>
>> Its true that it makes it harder, but it also means having to carry around
>> more duplicated code. Recently had to add Qt5 libs for a dozen example apps
>> we ship and that
Dear All, I know it is quite hard to get support on ActiveQt, probably
because only a few people use this module.
Here is my problem.
I have an application that is composed of different QtPlugin.
I already have added a COM compoment to the main application.
Now I would like to give access to so
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