Re: [Interest] CppCon Just Ended (next year will be 20-25 Sep 2015)

2014-09-16 Thread Al-Khanji Louai
But, your speculation is very interesting for what the Game industry seems to be doing -- they love these external (raw) vectors-of-data, and then externally write functions that rip-through that data very fast, or in parallel, or push the whole thing to the GPU where it resides. The

Re: [Interest] Custom user attributes for QGeoPositionInfo

2014-09-16 Thread Blasche Alexander
Hi, I'd like to hear more about the use case. Taking heart rate and associating it to a positioninfo object sounds a bit strange. For example you might get heart rate update at a much faster rate than position updates or vice versa. This means you'd loose the contingency of at least one set of

[Interest] Jira bug cleanup

2014-09-16 Thread Blasche Alexander
Hi, One of the topics discussed during the last Qt contributor summit was the cleanup of our bug database. If you are interested in the outcomes check out: https://qt-project.org/groups/qt-contributors-summit-2014/wiki/Expiring_Bugs Finally I got some time to take care of the results. My plan

[Interest] rendering thread context switch

2014-09-16 Thread manish sharma
Hi, I have few quick items, each of those items render some data every few milli sec. Somewhere in my code i do something like below:- void renderNewData() { item1-update() item2-update() . item*K*-update() . . item*N*-update() } Is there a possibility of a context

Re: [Interest] Future of Qt with Ios

2014-09-16 Thread Kate Alhola
My work getting app working with ios8 continues, alone (alone, no one is interested to share experiences). After i got basic stuff working with Qt5.3.2RC and using NSFileManager method to get right path to data files i found next issue. Screen rotation does not work any more, or it rotates but

Re: [Interest] Future of Qt with Ios

2014-09-16 Thread Gustavsen Richard
The orientation bug is a known issue, and will be fixed with Qt-5.4. -Richard Fra: Kate Alhola [kate.alh...@gmail.com] Sendt: 16. september 2014 11:51 Til: Gustavsen Richard Kopi: Karl Loveridge; interest@qt-project.org Emne: Re: [Interest] Future of Qt with Ios

Re: [Interest] Future of Qt with Ios

2014-09-16 Thread Kate Alhola
Is there some part that i could backport to 5.3.2 ? Because IOS8 is out, Apple requires apps run on that, so this bug in practice prevents anyone submitting app to appstore. Kate Lähetetty iPadista Gustavsen Richard richard.gustav...@digia.com kirjoitti 16.9.2014 kello 13.47: The

[Interest] Is is possible to feed the QFileDialog a default file name?

2014-09-16 Thread hualet
I want to supply a default file name showing the QFileDialog to save some data. is that possible? ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] Is is possible to feed the QFileDialog a default file name?

2014-09-16 Thread Karl Ruetz
One way is to use QFileDialog::getSaveFileName(). Another is to use QFileDialog::selectFile(). Karl On Sep 16, 2014, at 7:52 AM, hualet mr.asianw...@gmail.com wrote: I want to supply a default file name showing the QFileDialog to save some data. is that possible?

[Interest] Qt dev branch - builds very noisy?

2014-09-16 Thread Marian Beermann
With current qtbase dev branch I get tons of -Wlong-long warnings (gcc is 4.9.1, OS is Arch Linux, configure below), all essentially refering to src/corelib/global/qglobal.h lines 192-194 (example below). What suprises me is that I'm building with C++11, so this shouldn't be an issue? This also

Re: [Interest] CppCon Just Ended (next year will be 20-25 Sep 2015)

2014-09-16 Thread Thiago Macieira
On Tuesday 16 September 2014 07:18:19 Al-Khanji Louai wrote: The important part indeed is to store a vector of objects, not a vector of pointers to objects. This is an idea that has really been pushed quite hard for a while now. For example check out the blog post here:

Re: [Interest] Qt dev branch - builds very noisy?

2014-09-16 Thread Thiago Macieira
On Tuesday 16 September 2014 15:14:56 Marian Beermann wrote: With current qtbase dev branch I get tons of -Wlong-long warnings (gcc -Wlong-long is not an acceptable switch. Remove it. is 4.9.1, OS is Arch Linux, configure below), all essentially refering to src/corelib/global/qglobal.h lines

Re: [Interest] iOS Deployment: QApplication created before UIApplicationMain

2014-09-16 Thread Gustavsen Richard
There is a bugfix for this (qtbase, change 07c0fdf), but I went into Qt-5.4. So we need to backport this to 5.3. You should be able to work around it for now by doing a clean build of your project whenever you change main. -Richard Fra: Kate Alhola

Re: [Interest] Future of Qt with Ios

2014-09-16 Thread Brian Dentino
There are a number of ways you could implement a workaround for this; here's one. Modify the QIOSScreen::updateProperties() function as follows. Basically, landscape/portrait detection seems to work fine, but the UIScreen bounds width/height get flipped between iOS7 and iOS8. This just checks

[Interest] QML Plugin with Java (Android)

2014-09-16 Thread Brian Dentino
I am trying to write a QML plugin that will work on both iOS and Android. The iOS implementation requires a mix of C++ Objective C on the backend, while the Android implementation requires some C++ Java. I struggled yesterday with figuring out the best way to deploy this Java alongside an

Re: [Interest] QML Plugin with Java (Android)

2014-09-16 Thread Ben Lau
On 17 September 2014 00:30, Brian Dentino brian.dent...@gmail.com wrote: I am trying to write a QML plugin that will work on both iOS and Android. The iOS implementation requires a mix of C++ Objective C on the backend, while the Android implementation requires some C++ Java. I struggled

Re: [Interest] [interest] Is is possible to feed the QFileDialog a default file name?

2014-09-16 Thread hualet
Thanks Karl, it works. ;) ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest