Re: [Interest] Possible mistake in QProgressBar documentation

2014-12-11 Thread Till Oliver Knoll
> Am 12.12.2014 um 07:59 schrieb Igor Mironchik : > > ... > Look at the explanation of "If this property is false", is it correct or > "false" should be "true"? Yes, it's not true that this is false. Replace false by true and (or?) re-evaluate my previous statement. ;) Cheers, Oliver

[Interest] Possible mistake in QProgressBar documentation

2014-12-11 Thread Igor Mironchik
Hi. In documentation for invertedAppearance property of QProgressBar said: "This property holds whether or not a progress bar shows its progress inverted. If this property is false, the progress bar grows in the other direction (e.g. from right to left). By default, the progress bar is not in

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread Thiago Macieira
On Thursday 11 December 2014 21:33:35 René J.V. Bertin wrote: > But how do I turn exceptions back on in xmlpatterns.pro? Do I add > -UQT_NO_EXCEPTIONS to the compiler flags (and cross thumbs), or is there a > better way? CONFIG += exceptions -- Thiago Macieira - thiago.macieira (AT) intel.com S

Re: [Interest] using Qt4 configured with -no-exceptions

2014-12-11 Thread René J . V . Bertin
On Thursday December 11 2014 10:52:00 Thiago Macieira wrote: > Edit configure so it won't disable qtxmlpatterns. Then edit > src/xmlpatterns/xmlpatterns.pro to turn exceptions back on. So that works ... until xmlpatterns/utils/qpatternistlocale_p.h detects QT_NO_EXCEPTIONS which gets set in qc

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread René J . V . Bertin
On Thursday December 11 2014 10:52:00 Thiago Macieira wrote: > src/xmlpatterns/xmlpatterns.pro to turn exceptions back on. Doh... DEFINES-=QT_NO_EXCEPTIONS should do the trick (with that, no sign of anything "exception" in src/xmlpatterns/Makefile) R. ___

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread René J . V . Bertin
On Thursday December 11 2014 10:52:00 Thiago Macieira wrote: > Edit configure so it won't disable qtxmlpatterns. Then edit > src/xmlpatterns/xmlpatterns.pro to turn exceptions back on. The configure edit seems easy enough: just change the block if [ "$CFG_XMLPATTERNS" = "yes" -a "$CFG_EXCEPTION

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread Thiago Macieira
On Thursday 11 December 2014 19:31:32 René J.V. Bertin wrote: > On Thursday December 11 2014 09:49:35 Thiago Macieira wrote: > > Use Qt 5. It's done there. > > How funny Edit configure so it won't disable qtxmlpatterns. Then edit src/xmlpatterns/xmlpatterns.pro to turn exceptions back on. -

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread René J . V . Bertin
On Thursday December 11 2014 09:49:35 Thiago Macieira wrote: > Use Qt 5. It's done there. How funny ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread Thiago Macieira
On Thursday 11 December 2014 18:44:38 René J.V. Bertin wrote: > On Wednesday December 10 2014 18:03:15 Thiago Macieira wrote: > > > That's what I saw after reading up a bit more on the topic. But if > > > QtXmlPatterns doesn't build without them, I'm stuck with -fexceptions as > > > KDE uses QtXmlP

Re: [Interest] to -fno-exceptions or not ...

2014-12-11 Thread René J . V . Bertin
On Wednesday December 10 2014 18:03:15 Thiago Macieira wrote: > > That's what I saw after reading up a bit more on the topic. But if > > QtXmlPatterns doesn't build without them, I'm stuck with -fexceptions as > > KDE uses QtXmlPatterns ... > > Try and see. I think xmlpatterns.pro turns it back

Re: [Interest] valgrind --tool=helgrind and Qt 5.3.2 on Linux: "lock order violated"

2014-12-11 Thread Thiago Macieira
On Thursday 11 December 2014 15:29:58 Rainer Wiesenfarth wrote: > (qorderedmutexlocker_p.h:83) > ==26941==by 0x6E0F677: QObject::connect(QObject const*, char const*, > QObject const*, > char const*, Qt::ConnectionType) (qobject.cpp:2713) > ==26941==[...] >

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Jason H
A quick follow up question to this thread I am using searchAndLock() on my first picture. But on the 2nd picture I just call capture again. It again goes through a focus seeking operation. Is there a way to use the same focus paramters as the previous photo?  Even if I set  camera.focus.foc

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Jason H
Thanks Yoann, I was able to kludge something together that works well enough. I would have loved to be able to more simple way. One of the things I found in my kludging, was that "ready" sometimes comes back faster than the capture handler, and other times it does not. This was the main source of m

[Interest] valgrind --tool=helgrind and Qt 5.3.2 on Linux: "lock order violated"

2014-12-11 Thread Rainer Wiesenfarth
I am not yet very familiar with helgrind, but if I use it on my application I get a couple of messages like this: ==26941== ==26941== ==26941== Thread #1: lock order "0x723FA50 before 0x723FA90" violated ==26941== ==26941== Observe

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Lopes Yoann
On 11 Dec 2014, at 15:15, Jason H mailto:jh...@gmx.com>> wrote: Which ready are we talking about? The flash ready or the camera ready? I don't mind adding an onReadyChanged, but it is not clear where I should add it. I meant the Camera.imageCapture.ready property. _

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Jason H
  Which ready are we talking about? The flash ready or the camera ready? I don't mind adding an onReadyChanged, but it is not clear where I should add it.   Thanks. Sent: Thursday, December 11, 2014 at 9:03 AM From: "Lopes Yoann" To: "Jason H'" Cc: "interest@qt-project.org" Subject: Re: [In

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Lopes Yoann
On 11 Dec 2014, at 13:02, Jason H' mailto:jh...@gmx.com>> wrote: It's not so much that I need sub-second captures. It's that i need to reliably have my requests serviced. Currently if I do the trivial case that should be possible according to the docs, the 2nd request fails more than it succeed.

[Interest] [OT] Re: QML standard components for mobile

2014-12-11 Thread Till Oliver Knoll
> Am 11.12.2014 um 12:17 schrieb Alejandro Exojo : > > ...I can't say for iOS, but on Android almost all > applications that I use seem to use their own kind of controls. There is very > little consistency, and users seem to not care. Oh, users do care, they do. It's just that those users are

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Jason H'
It's not so much that I need sub-second captures. It's that i need to reliably have my requests serviced. Currently if I do the trivial case that should be possible according to the docs, the 2nd request fails more than it succeed. If I make the request in the onImageCaptured hand

Re: [Interest] Camera won't capture photos in quick succession

2014-12-11 Thread Lopes Yoann
On 10 Dec 2014, at 21:33, Jason H wrote: > > Per http://qt-project.org/doc/qt-5/qml-qtmultimedia-cameracapture.html > "It's permissible to call capture() while the camera is active regardless of > the ready property value. If camera is not ready to capture image > immediately, the capture reque

Re: [Interest] QML standard components for mobile

2014-12-11 Thread Attila Csipa
Hi, Note: a 'Flat light' style caveat is that according to http://www.qt.io/qt5-4/ it's available under commercial license only (so you might be looking for it in the wrong place) Best regards, Attila On 12/11/2014 5:24 AM, Jason H' wrote: +1 this. I want info on the new flat style as well.

Re: [Interest] QML standard components for mobile

2014-12-11 Thread Alejandro Exojo
El Wednesday 10 December 2014, Daniel França escribió: > The just launched Qt5.4 come with a "flat light" style for Qt Quick > Controls :D > It seems it'll help to achieve what I want, but I can't find any > documentation about those pre-defined styles. > > Every time I search for something relate

Re: [Interest] QML standard components for mobile

2014-12-11 Thread Attila Csipa
Hi, Styling is obviously important, but at long as it's only skin-deep (ie the full range and feel of components is not there), it's going to lead to frustration on the long run. The downside of drawing/making your components (whether by the Qt team or 3rd party devs) is that you're reimplemen

Re: [Interest] how to debug a Qt Designer plugin

2014-12-11 Thread Graham Labdon
Hi It was a missing path to dependant libraries Thanks for the hint Graham From: interest-bounces+graham.labdon=avalonsciences@qt-project.org [mailto:interest-bounces+graham.labdon=avalonsciences@qt-project.org] On Behalf Of Tony Rietwyk Sent: 10 December 2014 23:49 To: Interest@qt-pro

Re: [Interest] how to debug a Qt Designer plugin

2014-12-11 Thread Alejandro Exojo
El Wednesday 10 December 2014, Graham Labdon escribió: > Hi > I have developed some designer plugins that are working nicely. > Now I have created another but cannot get it to work. > Within designer I see the following when I do Help->about Plugins - > > Failed Plugins > > C:\Qt\Qt5.3.0\5.3\m