Re: [Interest] The Mobile Agenda?

Great points Jason. I'm definitely interested in this as well. /René On Sat, 4 Jan 2020 at 21:49, Jason H wrote: > So it looks like the QtWS 2019 videos are up on YouTube. > https://www.youtube.com/watch?v=YmwAeS_ojPA "Qt 6 will bring massive > improvements to QML and 3D development" > > At ti

Re: [Interest] QML and sensitive data

So here's a crazy idea. You could decide to circumvent the whole thing, by drawing your own input widget on top of an opengl texture, and inject that into the QML scenegraph. I'm not entirely sure how you would sidestep input handling, but at least that way you could potentially sidestep everythin

Re: [Interest] Android: include and use the translation files of Qt (qt_*.qm)

"You can use CONFIG += lrelease to automatically compile the files during the build, and CONFIG += lrelease embed_translations to make them available in The Qt Resource System." Alternatively, you can just add the .qm files to a resource file yourself, e.g. in the case where you want a different q

Re: [Interest] qt 5.13.0 SSL requirements

but these variables look like build variables in case you > want to build Qt. > > I am looking for a runtime variable to indicate where the libs are, and I > hope to be able to set it from inside main with qputenv, otherwise it's > back to 5.12.3 > > Philippe. > > >

Re: [Interest] qt 5.13.0 SSL requirements

This archived 5.11 page might be what you're looking for: https://doc.qt.io/archives/qt-5.11/ssl.html I don't know if pkg-config is available to Windows users, but in case it is, this would do as well: QT_CONFIG -= no-pkg-config CONFIG += link_pkgconfig PKGCONFIG += /path/to/openssl/lib/pk

Re: [Interest] Checking for refunds - QtPurchasing

e this way. /René On Wed, 24 Jul 2019 at 15:18, René Hansen wrote: > Ok, so I'm supposed to call restorePurchases() and then check whether > "onPurchaseRestored" was *not* called for a specific Product? And in that > case assume it was not purchased and/or refunded? >

Re: [Interest] Checking for refunds - QtPurchasing

isted anymore. But generally, restorePurchases does not only check > locally, but refers to what the store currently states. > > > > BR, > > Maurice > > > > > > *From:* Interest *On Behalf Of *René > Hansen > *Sent:* Wednesday, July 24, 2019

[Interest] Checking for refunds - QtPurchasing

Hi all, I'm not sure this is solvable via QtPurchasing currently, but if anyone has solved it, I'd love to hear about your approach. Normally a purchase flow goes something like this: 1. Purchase happens. 2. Transaction information is returned. 3. If transaction was approved, some value is stor

Re: [Interest] Android app bundles

> > > > > *From:* Interest *On Behalf Of *René > Hansen > *Sent:* July 11, 2019 4:17 PM > *To:* interest > *Subject:* [Interest] Android app bundles > > > > I know this was touched upon in the previous arm64 thread, but that > settled on the solution

[Interest] Android app bundles

I know this was touched upon in the previous arm64 thread, but that settled on the solution juggling multiple APKs, with superseding version codes. Does anyone here know what roadmap looks like for app bundles, or if it's even in works for Qt at all? /René P.S. Was curious if Flutter had gotten

Re: [Interest] qt creator 4.9.1 + qt 5.11.3 = android debugger not working

Might be related: https://bugreports.qt.io/browse/QTCREATORBUG-20403 On Tue, 2 Jul 2019 at 21:51, Alexander Dyagilev wrote: > Yes. I never build release versions on my machine. > > > On 7/2/2019 10:40 PM, Konstantin Tokarev wrote: > > > > 02.07.2019, 22:31, "Alexander Dyagilev" : > >> Hello, >

Re: [Interest] [Android-development] [Qt-creator] Android will require 64bit soon

I'm about to migrate to 64bit myself and coincidentally I just pushed a build config for OpenSSL 1.1.1c to my own build system - https://github.com/rhardih/bad. (N.B. Docker is a pre-requisite.) There's a rudimentary Qt based autotest included if you'd like to

Re: [Interest] Problem with cv::Mat grayscale to QImage

You might need to set the bytesPerLine of the QImage to match the step of cv::Mat. I seem to recall having a similar issue once, converting between a four and three bytes per pixel formats, e.g. if the cv::Mat is in CV_8UC4. /René On Thu, 20 Jun 2019 at 23:05, Jason H wrote: > Simple code: > >

Re: [Interest] Track global mouse position in QML

eveloper > > *p:* +1 (418) 800-1073 ext.:109 > > amotus.ca <http://www.amotus-solutions.com/> > statum-iot.com > > <https://www.facebook.com/LesSolutionsAmotus/> > <https://www.linkedin.com/company/amotus-solutions/> > <https://twitter.com/AmotusSolutions>

Re: [Interest] Track global mouse position in QML

eans including private headers etc. so I'm not to keen on going that route. /René On Thu, 21 Mar 2019 at 12:50 René Hansen wrote: > Hi all, > > > I want to track mouse movement within my entire application window, > because I need to show/hide/move items around where m

[Interest] Track global mouse position in QML

Event*, but that doesn't seem to be exposed in QML and if I can avoid subclassing and exposing a custom class, I'd rather do that. Cheers, René Hansen ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Fwd: vs. Flutter

On Fri, 22 Feb 2019, 13:47 Jean-Michaël Celerier, < jeanmichael.celer...@gmail.com> wrote: > Cisco did it with an app that uses gstreamer (which is under LGPL) : > https://itunes.apple.com/ua/app/cisco-jabber/id467192391?mt=8. > They send it on request, with the proprietary part in a static lib (s

Re: [Interest] Fwd: vs. Flutter

You're reversing the burden of proof here. Where have Qt stated that it is non-free for mobile? The licensing terms are the same no matter the platform; Qt is LGPL or Commercial. It's up to you to adhere to whichever license you choose to utilise. /René On Thu, 21 Feb 2019 at 14:50 Sylvain Poi

Re: [Interest] vs. Flutter

On Tue, 19 Feb 2019 at 06:58 Shawn Rutledge wrote: > On Feb 18, 2019, at 17:18, René Hansen wrote: > > On Mon, 18 Feb 2019 at 16:27 Shawn Rutledge wrote: > >> >> > On 18 Feb 2019, at 15:40, René Hansen wrote: >> > >> > Achitecturally it&#x

Re: [Interest] vs. Flutter

On Mon, 18 Feb 2019 at 16:27 Shawn Rutledge wrote: > > > On 18 Feb 2019, at 15:40, René Hansen wrote: > > > > I've not come across any myself, and have only built a few small things > with it a bit for now. > > > > Initial reactions was that it

Re: [Interest] vs. Flutter

I've not come across any myself, and have only built a few small things with it a bit for now. Initial reactions was that it is *leagues* ahead of Qt with regards to developer experience. You're not locked to an IDE, like with QtCreator, and the ui live updates across device, simulators, emulators

Re: [Interest] What are you using for continuous integration?

Does anyone have any experience using Travis for for Qt projects? I found this project, which seems to at least have a good general approach to setting up a usable environment for Travis: https://github.com/benlau/qtci If anyone has tried using it, I'd love to hear about it. /René On Thu, 14

Re: [Interest] Netiquette [was: Feature Request - QtCreator - Multiple right margins]

I'm with Jason here. I use Qt for mobile development as well, and I don't think a ban is the right course of action. Choice of words is a pre-eminent selector in deciding which posts to take seriously. Using terms in the the manner Roland does about phone development, in all likelihood, self-disqu

Re: [Interest] (JNI ERROR) jbytearray -> java.lang.String[] - What am I doing wrong here?

he android ui thread then, but I guess that's a different problem then. /René On Sat, 26 Jan 2019 at 12:35 René Hansen wrote: > I don't know if there's a difference between *QAndroidJniEnvironment* and > *QtAndroidExtras/QAndroidJniEnvironment*. > > I tried a few

Re: [Interest] (JNI ERROR) jbytearray -> java.lang.String[] - What am I doing wrong here?

> from Android? > > > Sent: Friday, January 25, 2019 at 9:00 PM > > From: "Jason H" > > To: "René Hansen" > > Cc: interest > > Subject: Re: [Interest] (JNI ERROR) jbytearray -> java.lang.String[] - > What am I doing wrong here?

[Interest] (JNI ERROR) jbytearray -> java.lang.String[] - What am I doing wrong here?

quot;, "([B)I", jdata); }); QCOMPARE(result, 42); } QTEST_APPLESS_MAIN(test_jni) #include "tst_test_jni.moc" *Foo.java:* public class Foo { static int bar(byte baz[]) { return 42; } } Have I missed something very basic here? Best regards, René Hansen _

Re: [Interest] Official builds configuration options

That's probably because g++ is a wolf in sheeps clothing in the later NDKs: # /android-23-toolchain/bin/arm-linux-androideabi-g++ --version Android (4751641 based on r328903) clang version 7.0.2 ( https://android.googlesource.com/toolchain/clang 003100370607242ddd5815e4a043907ea9004281) ( https:/

[Interest] Can't run simple Auto Test Project on arm64-v8a

Has anyone else run into this bug with arm64-v8a? https://bugreports.qt.io/browse/QTBUG-73054 Regular application templates seems to run fine, but not unit tests. /René ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/lis

Re: [Interest] Changes to Javascript runtime in 5.12

That's what I've resorted to for now, but yeah, as you say, it's definitely not as nice. Luckily, this time, there wasn't too many libs that needed rewriting. I haven't specifically seen any documentation regarding "this" and the global scope of JS libs, so I guess it might be my own fault for rel

[Interest] Changes to Javascript runtime in 5.12

can no longer assign stuff to " *this*" in a JS library. Anything attached to the main scope comes up as *undefined* now. Can anyone point me in the direction of docs explaining this change, and possibly what the preferred way of closing over variables in a JS library is f

Re: [Interest] Modern

Vlad, do you have a source saying QML was an inspiration for Flutter? I've recently talked with someone on the Flutter team, that literally didn't even know QtQuick existed. At first I was sort of surprised, but then again not really. I've talked with a lot of app developers, where Qt isn't even o

Re: [Interest] Android NDK with clang for 5.12.0?

Qt 5.12.0 and detect clang. > (on macOS 10.13.6) > Build / Target SDK 28 > > ekke > > Am 18.12.18 um 12:08 schrieb René Hansen: > > Hi all, > > > So I'm finally trying to make the jump from 5.11 to 5.12 and also upgrade > from ndk r10e, but I've yet to

[Interest] Android NDK with clang for 5.12.0?

Hi all, So I'm finally trying to make the jump from 5.11 to 5.12 and also upgrade from ndk r10e, but I've yet to get the setup correct. This says to just use the "latest" with android-clang toolchain, but not much else. http://doc.qt.io/qt-5/android-getting-started.html However, just updating

Re: [Interest] [ANN] UniqLogger a Qt-based logging library

Thank you for sharing Francesco! This seems confusing though, as LGPL is indeed free for commercial use: "License is LGPL-2, if you need a commercial license, feel free to contact us." /René On Sat, 17 Nov 2018 at 00:23 Francesco Lamonica wrote: > Hi all, > I'd just want to announce the avai

Re: [Interest] tr() a string while ignoring context?

QT_TR_NOOP() and QT_TRANSLATE_NOOP() is what you're looking for. /René On Fri, 9 Nov 2018 at 18:47 Vadim Peretokin wrote: > I tried QObject::tr but I'm still having difficulty. I'd like to translate > dynamic input that's not known as compile-time. > > Basically, I'd like to expose the wealth o

Re: [Interest] Qt Android with OpenSSL problems "OpenSSL vulnerabilities in your apps"

ibrary & do not let me > upload to play store > Refer alert here: https://support.google.com/faqs/answer/6376725 > :( I update library and re-upload but still do not success. > I ask Google but they may not give any answer > > > On Tue, Oct 30, 2018 at 12:23 AM René Hansen wro

Re: [Interest] Qt Android with OpenSSL problems "OpenSSL vulnerabilities in your apps"

Nguyen, I've just updated from 1.0.2n in my own app to 1.0.2p, using my own homegrown build system for OpenSSL. It seems to work and I can complete https request just fine. This is what I get in the app when I query the version: main.cpp:117 (int main(int, char**)): sslLibraryVersionString() "Ope

Re: [Interest] Qt Android with OpenSSL problems "OpenSSL vulnerabilities in your apps"

gt; > 268439647 > > "OpenSSL 1.0.1e 11 Feb 2013" > > 268443903 > > "OpenSSL 1.0.2o 27 Mar 2018" > > > > > I still can not figure out why it is 1.0.1e. > > Does it related to graddle build version ? > > I checked output fo

Re: [Interest] Qt Android with OpenSSL problems "OpenSSL vulnerabilities in your apps"

Try to make sure you're actually on the right version, from inside the app. Ie, what does *OpenSSL_version(OPENSSL_VERSION)* return? Your setting of *ANDROID_EXTRA_LIBS* looks correct enough. /René On Mon, 29 Oct 2018 at 08:59 Nguyen Ngoc Thach Chau wrote: > Dear supporters > > I'm using Qt A

Re: [Interest] qmllive with android target

Did you ever figure out how to do this Alexander? Would be interested to know how. /René On Tue, 2 Oct 2018 at 00:00 Alexander Ivash wrote: > Have anybody succeed in configuring such an environment? I'm a bit > stuck with figuring out what to specify as 'workspacePath'. > > Regards, Alexander

Re: [Interest] How to inspect a Qt Application memory usage?

I've tried more than once with Valgrind, but never got it working with QtCreator on macOS. Just tried it now and: Failed to start program. Path or permissions wrong? Might not be Qt related at all. I've run into this bug before: https://bugs.kde.org/show_bug.cgi?id=383723 Which got fixed, but l

[Interest] qmake, pkg-config and "Requires"

After upgrading to the latest XCode, I had to recompile some native libs and ran into an old familiar bug. Basically it seems qmake doesn't now what to do whenever it runs into a `Requires` directive in a pkg-config file. Here's for example openssl: prefix=/usr/local/Cellar/openssl/1.0.2p exec_pr

Re: [Interest] Including Qt Quick 2 extension plugin in Android App

d-src/lib", LIB_ANDROID_WORKPAD_TECHKNOWSERV) > > > ANDROID_EXTRA_LIBS += \ > > $$clean_path($$PWD)/android/lib/libpda.so \ > > > SO you place everything into android-src and copy all the stuff into android > when building the project, so multiple source can

[Interest] Including Qt Quick 2 extension plugin in Android App

one tell me, how on earth is this supposed to work? Am I just using the wrong paths, or am I missing something fundamental here? /René Hansen ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] QML Settings fails persistance on Android

settings. > In the end using QSettings directly seemed to work alright, and so i kept > using > that. > > A pity since Qt.labs.settings looks much easier to use, but nevertheless.. > > On Fri, 31 Aug 2018 13:26:05 +0200 > René Hansen wrote: > > > Hi, > > > &

Re: [Interest] QML Settings fails persistance on Android

sync() there. > > > Philippe. > > Le 31-08-2018 13:26, René Hansen a écrit : > > Hi, > > > I've run into a number of weird cases where properties on a *Settings* > element doesn't properly persist between launches of an app. > > Initially I used alia

[Interest] QML Settings fails persistance on Android

s have a sync <http://doc.qt.io/qt-5/qsettings.html#sync> method, but I don't see anything similar for the QML variant. What is the canonical way to solve this problem for Android? Has anyone else done this in a practical manner? Best regards, René Hansen ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] QSettings keys

Check out the whitespace section of https://en.wikipedia.org/wiki/INI_file. Inconsistent whitespace handling is the reason you really want to encode it. /René On Wed, 22 Aug 2018 at 20:06 Bertwim wrote: > This is what I observe: > > For instance, if I enter the following, manually, in the ini f

Re: [Interest] Make Android App Restart When It Can't Resume Quickly

As far as I know, Kodi is open source. So is their Android client: https://kodi.wiki/view/Android_development Maybe check it out for inspiration. /René On Tue, 7 Aug 2018 at 21:35 David Engel wrote: > Hi, > > I'm one of the developers of the MythTV, open source DVR. Over the > last several

Re: [Interest] Android: Better way of asserting permanent permission refusal

i> ) The case I'm interested in is then when *shouldShowRequestPermissionRationale* returns false, indicating "Don't show this again" has been checked and I can no longer trigger a permissions prompt. Thanks! /René On Thu, 28 Jun 2018 at 00:36 Pierre-Yves Siret wrote: &

Re: [Interest] Android: Better way of asserting permanent permission refusal

Jun 2018 at 18:01 Jason H wrote: > The rationale is the justification to the user on why they should grant > the permission > "Location needed for GPS tagging" > "Camera needed for selfies" > > The "UI" is operating system grant dialog. > &g

Re: [Interest] Android: Better way of asserting permanent permission refusal

a rationale for requesting a permission." I mean... What rationale? What UI? /René On Tue, 26 Jun 2018 at 15:05 Pierre-Yves Siret wrote: > 2018-06-26 13:27 GMT+02:00 René Hansen : > >> Hi, >> >> >> When requesting specific permissions through >&g

[Interest] Android: Better way of asserting permanent permission refusal

eems like such a bad hack. Can anyone tell me of a better way to do this? Best regards, René Hansen ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

[Interest] Can't debug on Android device anymore

Hi, Has anyone else starting seeing this error, when trying to run in debug mode on device? "Can't find C++ debugger." It seems to have started just recently and I haven't made any changes to my ndk afaict. QtCreator 4.6.2 on macOS. /René ___ Inter

Re: [Interest] QtQuick for mobile - any experience to share?

der the LGPL affect your business model ? >> You don't have to publish your sources, only under the GPL. >> >> >> >> >> --- >> Jean-Michaël Celerier >> http://www.jcelerier.name >> >> On Mon, May 28, 2018 at 4:32 PM, Sylvain Pointe

Re: [Interest] QtQuick for mobile - any experience to share?

Or... Just make your app LGPL compliant and use Qt anyway. /René On Mon, 28 May 2018 at 15:57 ekke wrote: > Am 28.05.18 um 11:25 schrieb Christoph Keller: > > You are correct, in my opinion the price for Qt is way too high if you > only need the mobile platforms. > > that's right > there shou

Re: [Interest] Video Filters on Android

however, because it seems when running a Qt based app, Dalvik only provides /system/lib and /vendor/lib as library load paths and not /vendor/lib/egl. I sent another mail to the list regarding this specific issue a couple of days ago, but no-one has answered it yet. /René Hansen On Wed, 4 Apr 2018

Re: [Interest] Video Filters on Android

> libstagefright_soft_mpeg4dec.so > libstagefright_soft_mpeg4enc.so > libstagefright_soft_opusdec.so > libstagefright_soft_rawdec.so > libstagefright_soft_vorbisdec.so > libstagefright_soft_vpxdec.so > libstagefright_soft_vpxenc.so > libstagefright_wfd.so > libstagefright_xmlparser.so > libstdc

Re: [Interest] How to programatically make a tab's text bold?

Alternatively suffix an asterisk; Tab -> Tab*. Then remove it on highlight. /René On Wed, 4 Apr 2018 at 09:47 Vadim Peretokin wrote: > On Wed, Apr 4, 2018 at 7:35 AM Hamish Moffatt > wrote: > >> On 04/04/18 15:10, Vadim Peretokin wrote: >> > How can I programatically make a tab's text bold? I'

Re: [Interest] Video Filters on Android

I never got that specific example to work, but assuming you're building with the Android NDK, you can include: #include #include Which will give you access to *eglGetCurrentContext()*. I'm using the r10e ndk, since that's what works with Qt at the moment. GLES v3 is available in toolchain v21:

[Interest] Loading libGLES_mali.so on Android

cess on Android. I've even tried setting LD_LIBRARY_PATH with qputenv, but no dice. Any help much appreciated. René Hansen ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] QML | Column | Buttons

You are probably looking to use a *ColumnLayout* and not a *Column*, if you want to use *Layout.fillWidth*. /René On Tue, 27 Feb 2018 at 10:43 Igor Mironchik wrote: > Hello, > > How can I shrink all buttons to the widest width in QML Column? > > I.e. I have: > > Column { > anchors.cent

Re: [Interest] QML vs Electron

On Sat, 17 Feb 2018 at 17:35 Jean-Michaël Celerier < jeanmichael.celer...@gmail.com> wrote: > > It would be nice to have a Qml modules manager. > > www.qpm.io > Maybe my initial comment on qpm was drowned out. :) > And yes, I do know that qpm exists. Last I checked though, it wasn't officially e

Re: [Interest] QML vs Electron

ey are not being considered in scope. Imagine a > QML web app server, serving QML apps over WebGL. The tech preview sounds > like that, but it's just 1-socket-1-client-1-instance. If we could > properly adapt QML for web, we'd have a completely superior web development > paradigm. But I

Re: [Interest] QML vs Electron

On Thu, 15 Feb 2018 at 13:40 Shawn Rutledge wrote: > > > On 15 Feb 2018, at 12:23, René Hansen wrote: > > > > In my opinion Qt, (as a company), is directly responsible for the mess > that is Electron and todays scape of the app-world. I worked for Nokia back > in 201

Re: [Interest] QML vs Electron

In my opinion Qt, (as a company), is directly responsible for the mess that is Electron and todays scape of the app-world. I worked for Nokia back in 2011, when they were trying to build, and miserably failed, the next-gen phone os platform, entirely as a web-runtime. The switch to a Qt/QtQuick app

[Interest] Custom SQLite and linking woes

d the 3.21.0 binary of sqlite via the command line and it can execute a `select load_extension(...)`, query just fine. Any pointers with this, is much appreciated. Best regards, René Hansen ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] Qt3D/QML How to access a QTransform based property from C++

Try to register Qt3DCore::QTransform as a metatype in your main(): qRegisterMetaType("Qt3DCore::QTransform"); http://doc.qt.io/qt-5/qmetatype.html#qRegisterMetaType On Wed, 30 Aug 2017 at 10:16 Volker Enderlein < volker.enderl...@ifm-chemnitz.de> wrote: > Hi all, > > for an animation system I t