Re: [Interest] No scrollbars in QTableWidget under Ubuntu Unity

Hello, just a shot in the dark: do the scrollbars appear when you hover the mouse near to the assumed position, e.g. at the bottom of your right view in your screenshot? thus, are the scrollbars auto-hiding? alex Am Wed, 18 Apr 2012 15:44:20 +0200 schrieb : > Hello, > > I've got a problem with

Re: [Interest] Qt Licensing

Am Mon, 7 May 2012 11:02:37 +0530 schrieb Ankit Agarwal : > Hi, > > We are a group of software engineer building a software to be deployed > commercially at the client's locations in Windows platform. As I understand > that if we are using Qt4.8, then we may not have to buy the Qt Commercial > li

Re: [Interest] Problem with QTcpSocket and Windows 7

Am Thu, 10 May 2012 14:08:03 +0200 schrieb : > Hello Qt People, > > Maybe this is not a Qt specific question, but maybe someone has an idea or > had a similar problem. > > I got a Services running under Windows (till now XP) which connects to our > device through Telent/TCP. > On Windows XP th

Re: [Interest] Qt5: Obtain current layout size

Am Sun, 22 Jul 2012 15:49:13 -0400 schrieb Stephen Chu : > Thanks. That works. Do you happen to know how I can get the size of a > window maximized without first maximize it? what about: http://qt-project.org/doc/qt-4.8/qapplication.html#desktop alex -- /* * "Never be bullied into silence.

[Interest] '__fastcall' incompatible with the '/clr'

Hello list, i am evaluating a possible change of vs2005+qt-4.4.3 to at least vs2010+qt-4.8.3, and perhaps qt5.X some time later on... several of our projects use managed code, too, so we must compile with /clr option, but with this last qt version i get many warnings like: ..\qchar.h(311): w

Re: [Interest] debug QtService

>I want to make web service method, requesing which I would tell service >to stop. if RequestMapper is derived from QtService you should be able to call the QtServiceBase::stop() method instead of QCoreApplication::exit(). we call it via a wrapping SLOT triggered by a timer like: /*SLOT*/ vo

Re: [Interest] "Loading", recursion and GUI's

sounds like you're blocking the gui painting. i would start a thread for parsing the dom and use some signals/slots to signal the gui the current state, like: signals: void startDomParsing(); slots: void onDomParsingFinished() { delete progress; // or whatever } or instead of on

Re: [Interest] QThreads: There's no one way to "do it right"! :)

Am Wed, 23 Jan 2013 11:56:55 +0400 schrieb Konstantin Tokarev : > > My rule of thumb is that, if you're doing a simple but compute > > intensive task where you don't want communication via signal/slots > > (probably thats what the author of the last post meant by not needing > > event loop), go wi

Re: [Interest] Q_PROPERTY notification across processes?

Am Fri, 17 May 2013 08:16:36 +0200 schrieb Yves Bailly : > Le 17/05/2013 03:27, Charley Bay a écrit : > > I have a C++ QObject-derived class that exposes properties for use in QML, > > works fine (Qt5). > > > > WHAT I WANT: > > > > I would like to instantiate an "instance" of this class in each o

Re: [Interest] Windows: "loadlibrary failed with error 87" on a configuration with a fake video card?

Am Tue, 22 Mar 2022 09:28:05 -0300 schrieb Thiago Macieira : > On Tuesday, 22 March 2022 04:13:27 -03 Alexander Dyagilev wrote: > > Why does it attempts to load this driver at all, if QT_OPENGL=software > > is set?.. > first i laughed having seen exact same error message at a colleague's vs d

Re: [Interest] qmake's visual studio generator does not handle recursive subdir templates

Am Mon, 23 Nov 2015 21:24:35 +0100 schrieb Roland Winklmeier : > Hi Scott > > > Are you running qmake with -recursive? > > yes I do. All projects in the subfolders are generated, but as new > standalone solutions (*.sln) instead of projects (*.vcxproj). So instead > of a project tree in Visual S

Re: [Interest] Deploy Qt on windows with relative paths

hi, or simply put "deploy-qt-runtime" to the path for current console session, or create a batch setting the path and starting the app. alex > On Windows you can try to set up working directory in the shortcut... > > On 19.01.2016 20:56, Denis Shienkov wrote: > > Hi all. > > > > I want to launc

Re: [Interest] Detecting if the application is already running from another user account

Am Fri, 3 Jun 2016 14:16:32 + schrieb "Murphy, Sean" : > > Thanks for all those suggestions. Of course there are platform specific > > solutions, > > but I'd like to keep the code 100% cross platform everywhere it's possible. > > > > The issue with file locking, is every OS does not have a sy

Re: [Interest] Interest Digest, Vol 57, Issue 23

ack Am Tue, 21 Jun 2016 15:26:19 +0200 schrieb "Jakub Michałowski" : > Szanowni Państwo, > > Dziękuję za przesłanie wiadomości. > > W dniach od 19 do 24 czerwca 2016 roku jestem poza biurem w związku z > międzynarodowymi targami Firex w Londynie. > > W sprawach szkoleń proszę o kontakt z pane

Re: [Interest] Slightly OT: On Windows, QFile operations failing due to on-access scanners

Hi, Am Thu, 30 Jun 2016 09:11:27 +0200 schrieb Rainer Wiesenfarth : > (Qt 5.3.2, VS2010 on Windows) > > Hi all, > > this is off-topic as the problem is not caused by Qt, however, QFile > is involved and might be the one to handle it. In any case, I'd like > to hear if others have a similar prob

Re: [Interest] Utilizing the GPU, how to start?

Am Tue, 12 Jul 2016 16:53:25 +1000 schrieb "John C. Turnbull" : > Thanks. I never thought of using Google ;-) > > Sadly Google shows me what *they* want me to see, not necessarily what I am > actually looking for. > > Hence asking the question here: amongst a group of Qt experts who are not >

Re: [Interest] When does Qt load its plugins?

Am Wed, 13 Jul 2016 12:37:22 +0200 schrieb Elvis Stansvik : > 2016-07-13 12:34 GMT+02:00 Elvis Stansvik : > > I'm working on packaging an application using QtWidgets as an AppImage > > and I'm looking at which of the Qt plugins I must bundle. > > > > I'll run an strace while using the application,

Re: [Interest] Segmentation fault on exiting Qt event loop

Am Tue, 8 Jan 2019 06:15:08 -0600 schrieb Roland Hughes : > only NASA pre-faster-cheaper-splat days had more rigorous development > rules and physical testing yes, indeed ;) https://en.wikipedia.org/wiki/List_of_software_bugs -- /* *There is no character, howsoever good and fine, but it can b

Re: [Interest] QWebSocketServer - server randomly stops accepting connections

i was going to switch some codebase to websocket server, too, but reading this lets me think again... thanks ;) Am Thu, 4 Apr 2019 16:33:19 +0200 schrieb "Jason H" : > I looked at the private implementation of QWebSocketServer,  > QWebSocketServerPrivate. >   > I haven't tested it, but there are

Re: [Interest] How to properly show progress for a signal processing pipeline

Am Mon, 8 Apr 2019 16:02:10 + schrieb "Murphy, Sean" : > > I would just show one progress set to 3 * raw count.  Each stage > > periodically signals to the ui thread its progress, and whether it has > > processed the end-of-data signal from the previous stage.  In the ui > > thread slot: > >

Re: [Interest] Licensing questions for iOS and Android

Am Tue, 8 Oct 2019 10:16:45 +0300 schrieb Vyacheslav Lanovets : > 2 persons use *Mac* to make the app work on iOS (static linking!). what about going lgpl and delivering object files to enable relinking statically with another qt version? -- /* * Your lucky number has been disconnected. */

Re: [Interest] Licensing

Am Wed, 9 Oct 2019 11:05:08 +0200 schrieb Uwe Rathmann : > But I have a strong opinion about using FUD as sales strategy: > > - intimidation paragraphs > - blacklisting projects that follow the rules of the LGPL properly > - giving wrong information ( check the video ) about the LGPL > > Uwe +1

Re: [Interest] Licensing

Am Wed, 9 Oct 2019 20:43:58 +0200 schrieb Uwe Rathmann : > Of course this information is useless for someone who wants to change > the license - the decision for the LGPL had been made long before. It is > about sending the message that you should not do LGPL, if you don't want > to be banned l

Re: [Interest] QGraphicsObject::boundingRect() called with different instance

Am Wed, 30 Oct 2019 18:55:04 -0600 schrieb Bob Hood : > (Sorry for the slow reply.  F#@$ing Comcast decided yesterday that all my > mailing list traffic was Spam.) > > > On 10/30/2019 5:17 AM, Giuseppe D'Angelo via Interest wrote: > > On 30/10/2019 01:47, Bob Hood wrote: > >> When I enter the

Re: [Interest] QCoreApplication::arguments(): getting the application name safely during global destruction

Am Mon, 20 Jan 2020 13:48:41 +0100 schrieb René J.V. Bertin : > Hi, > > > Regardless of whether this is a regression in QCoreApplication, is there a > safe and cross-platform way to get at the app name in code that might be > called as above? > argv? or do i miss something? alex -- /* *

Re: [Interest] Qt Account email verification needed

Am Wed, 29 Jan 2020 15:32:01 +0100 schrieb Giuseppe D'Angelo via Interest : > On 29/01/2020 15:01, The Qt Company wrote: > > Thank you for creating a Qt Account. Please verify your email address > > 'interest@qt-project.org' within 72 hours to complete the registration > > process. > > ^ This

[Interest] maintenance tool cannot download, qt.io too slow

hi, are there currently issues with the servers serving downloads from maintentance tool? we are not able to install/update qt since some days now. btw.: the mirror setup in the maintenance tool is not really user friendly. do i really have to uncheck all the dozens of dozens official mirrors?!

Re: [Interest] maintenance tool cannot download, qt.io too slow

Am Wed, 4 Mar 2020 09:45:40 + schrieb Kai Köhne : > Hi, > > We noticed the same (or at least similar) issues with the online installer > and open source downloads from Berin. > > I filed https://bugreports.qt.io/browse/QTWEBSITE-915 yesterday, let's hope > this get resolved soon. thanks!

Re: [Interest] maintenance tool cannot download, qt.io too slow

fix this, will ask on their github. thanks ;) > > Best, > Jean-Michaël > > > On Wed, Mar 4, 2020 at 9:05 AM alexander golks wrote: > -- /* * panic("esp: what could it be... I wonder..."); * linux-2.2.16/drivers/scsi/esp.c */ pgpBpprG_IOUO.pgp De

Re: [Interest] Qt Creator licensing for companies with Qt Commercial developers

Am Fri, 27 Mar 2020 16:45:55 +0100 schrieb Jean-Michaël Celerier : > > Answer to this is: No, it is not allowed to mix commercial "Licensed > Software" and the open-source versions provided by The Qt Company in the > same project. > > What about open-source versions provided by another distribu

Re: [Interest] Qt Creator licensing for companies with Qt Commercial developers

Am Fri, 27 Mar 2020 17:11:16 +0100 schrieb Jean-Michaël Celerier : > It is also the license of the binaries that you can download there : > https://download.qt.io/official_releases/qtcreator/4.11/4.11.1/ > > And it states quite succintly : > "This License explicitly affirms your unlimited permiss

Re: [Interest] transaction modes in QtSql

Am Tue, 14 Apr 2020 09:01:19 + schrieb Hamish Moffatt : > Some database engines allow you to set properties of a database > transaction, like read only versus read/write, isolation level etc. > > It looks like in Postgres you would use an SQL command line like 'start > transaction isolation

Re: [Interest] Windows installer for Qt programs

Am Tue, 21 Apr 2020 10:46:02 +0200 schrieb Yves Maurischat : > ... > For Qt itself it may be great, for other (differentyl structured) > projects it's often not worth the hassle. > ... > besides, is there an easy offline upgrade way available now using IFW? -- /* * Your aims are high, and y

Re: [Interest] How to get a column data from QTableWidget

> void MainWindow::on_tableWidget_itemDoubleClicked(QTableWidgetItem *item) > > { > > QString data = item->col(my_intended_col_index).toString(); // > no such function maybe something like: QString = tableWidget->item(item->row(),my_intended_col_index).toString(); alex< -- /*

Re: [Interest] wss:// on localhost

Am Tue, 28 Jul 2020 08:05:46 +0200 schrieb Alexander Carôt : > Hallo Marten, > > thanks for your additionl reply ! > > There are two reasons why I have to use a secure websocket: > > 1.) In some cases our website connects to our app not on localhost but some > other place on the LAN. > > 2.)

Re: [Interest] Design shhirts using Qt OpenGL

hm, ... http://cdn1.hark.com/images/000/000/073/73/original.jpg Am Mon, 06 Feb 2012 09:28:48 +0100 schrieb Thiago Macieira : > On Sunday, 5 de February de 2012 21.46.27, Scott Aron Bloom wrote: > > Oliver.. don't you know rule #1 on the internet... > > > > DON'T FEED THE TROLLS > > But we

[Interest] QDir::cdUp looping forever

hi, i am running windows 7, using qt-online 5.3.2. when executing following code on a network share as working directory, e.g. "//server/data/": QDir dir=QDir::current(); qDebug()<<"start dir="dirEntry.filePath() % QLatin1Char('/')

Re: [Interest] Advice on random program finish crash

Am Wed, 7 Jan 2015 09:32:21 + schrieb Nuno Santos : > Hi, > > I’m having a problem with a random crash that not always happens. I would > like to have your advice on how to find the origin of it. > > This crash always happens on program exit and the stack trace is the > following: > > Thr

Re: [Interest] Advice on random program finish crash

Am Wed, 7 Jan 2015 12:36:52 + schrieb Nuno Santos : > Hi, > > I’m not really sure. > > Question: > > - On program termination, isn’t all the memory allocated by it deleted? when allocated on heap, no. the memory is just released, not delete()'ed, that is, no dtor is called at all. the m

Re: [Interest] QSqlDatabase

Am Wed, 4 Feb 2015 15:01:50 +0100 schrieb Till Oliver Knoll : > > > > > > ... > >QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE"); > > ... > >bool ok = db.open(); > > > > When I run this ok is always true, no matter what arguments are passed. > > I am not experienced with SQLIT

Re: [Interest] How to deal with database specific syntax

Am Thu, 12 Feb 2015 08:59:18 +0600 schrieb Dmitriy Purgin : > Hi, > > Actually I don't think it's a Qt-related question but here's my approach to > it. > > Since you struggle with both syntaxes, you may want to try and encapsulate > SQL code to stored procedures on the DB side and by that I mean

Re: [Interest] Logging meta call events

Am Tue, 17 Feb 2015 23:48:54 + schrieb Richard Moore : > On 17 February 2015 at 23:41, Bernhard wrote: > > > > > This would not allow me to integrate the findings into my custom state > > > > engine log (which also contains transitions and a lot more things in > > > > chronological order). >

Re: [Interest] Logging meta call events

Am Tue, 17 Feb 2015 23:23:44 -0800 schrieb Thiago Macieira : > On Wednesday 18 February 2015 07:59:09 alexander golks wrote: > > if you really want to log, why not just include the private header and do > > the logging? we do it in our derived q(core)application::notify, wh

Re: [Interest] Logging meta call events

Am Wed, 18 Feb 2015 08:17:38 -0800 schrieb Thiago Macieira : > On Wednesday 18 February 2015 09:06:46 alexander golks wrote: > > but my point is, when he wants to use the private header, why not? > > Read it. There's an important comment at the beginning of every private &

Re: [Interest] QSqlQuery... bindValue does not work for CREATE TABLE .... AS SELECT....

Am Tue, 10 Mar 2015 20:06:57 +0100 schrieb Guido Seifert : > Hi, > just 'discovered' that bindValue does not seem to work with CREATE TABLE > statements. One could ask, why would anyone want to use > a bound value in a CREATE TABLE statement. Here my query: > > > CREATE TEMP TABLE selectseriesta

Re: [Interest] QSqlQuery... bindValue does not work for CREATE TABLE .... AS SELECT....

Am Wed, 11 Mar 2015 10:29:41 +0100 schrieb Guido Seifert : > > > works at my side, qt4.8.6: > > query.prepare("CREATE TEMP TABLE selectseriestable AS SELECT title FROM > > titlegroup,title " > > "WHERE titlegroup.seriesID=(SELECT seriesid FROM series WHERE > > series=:series AND version=:

Re: [Interest] Survey: do you override QCoreApplication::notify? Why?

hi, > As part of trying to design the solution, I'd like to know what people > override QCoreApplication::notify() for. we have 3rd party plugins - beside our own crude code, sometimes - called in threads and in q(core)application in various situations, which throw exceptions. errors, yes, but

Re: [Interest] cross-platform CI for mobile Qt-based projects (iOS / android)

hi, we are using jenkins, for windows currently only, but: - we use dependencies during a build, having multiple libraries build first and the depending users build afterwards - several different custom build steps for some projects - calls to cygwin and cmd line scripts // must pay attention

Re: [Interest] Relevant industrial buses

hi, i've no deep knowledge about buses at all and if some of these would even fit into the qserialbus module, but what about some of the buses and protocols for home automation? it would be great to have simple access to diy installations over standard buses/protocols using qt, or even to imple

Re: [Interest] Relevant industrial buses

Am Tue, 7 Jul 2015 09:05:05 +0200 schrieb Elvis Stansvik : > 2015-07-07 8:35 GMT+02:00 alexander golks : > > > hi, > > > > i've no deep knowledge about buses at all and if some of these would even > > fit into the qserialbus module, but what about some of t

Re: [Interest] Need argumentative help..... giving qobject copy/assignment constructor and put it in qlist/qmap

hi, i wonder why you just don't store QObject* in the lists? moving from objects to pointers should be "just" fleißarbeit ;) alex Am Mon, 20 Jul 2015 22:18:50 +0200 schrieb "Jason H" : > And the problem with PHP is that it works at all. ;-) > > Wouldn't the modifications you inquire make a mes

Re: [Interest] Seeking tips on restoring application geometry

hi, > I'm kind of leaning towards saving multiple geometries in my settings based > on the current desktop size, so that the user can set one geometry for the > laptop-only case, set a different geometry for the external monitor(s) case, > and have the application remember those settings indepe

Re: [Interest] A QThread question...

Am Wed, 21 Oct 2015 12:19:20 +0200 schrieb André Somers : > Op 21-10-2015 om 11:48 schreef NoMercy: > > Hello everyone and thanks for you replies, > > > > I've a rather advaced question about QThreads (well advanced to my > > knowledge anyways) > > > > I have a Windows service that runs under Sys

Re: [Interest] Terminating a QThread

Am Fri, 21 Jun 2013 15:50:16 +0200 schrieb Etienne Sandré-Chardonnal : > Well, after a quick test, it seems that terminate is not working under > windows (at least, not working as expected by reading the manual). > just to put in my 2 windows cents: sometimes my threads even don't stop when i qu

Re: [Interest] Simple doubt on file i/o

> Thoughts? i would use a "cache" QMap, and keep it in sync just when needed. fill the cache from file on load/construction/first access, write the cache to file on destruction, thus you won't have any file access during setter/getter functions. you can do file handling in a thread to not block c

Re: [Interest] Strange question on Stackoverflow.... QApplication in QThread

> There were at least 3 movies. freely adapted from Connor MacLeod: "There can be only Five, or so...!". [1] [1] http://de.wikipedia.org/wiki/Highlander -- /* *snd_printk(KERN_ERR "Unable to scan for card signature in video RAM\n"); * linux-2.6.19/sound/pci/nm256/nm256.c * (Note what sourc

Re: [Interest] Simulating Mouse Click Event?

Am Wed, 21 Aug 2013 12:39:44 -0400 schrieb Mitchell Verter : > QCoreApplication::postEvent(this, evt); i am doing nearly the same, but i use recorded events and replay them. then i use sendEvent and not postEvent, but this shouldn't be your problem. but: i think you must locate the correct rec

Re: [Interest] How do Events Cascade to Child Widgets

hi, do you want to just inject or - like me - record and play events for testing and simulation purpose? For recording you can override QApplication::eventFilter and store a copy of the event together with receiver name and class name. Later on you can play all recorded events by searching for yo

Re: [Interest] Best choice for android/iOS/Windows/Mac

Am Wed, 04 Sep 2013 23:45:08 +0200 schrieb Muhammad Bashir Al-Noimi : > #if !defined(Q_OS_ANDROID) > d->showFullScreen(); > #else > geometry = d->saveGeometry(); > d->setFixedSize(qApp->desktop()->size()); > d->setWindowFlags(Qt::FramelessWindowHint); > d->setWindowState(

Re: [Interest] QUdpSocket broken?

Am Wed, 11 Sep 2013 07:59:51 -0700 schrieb Thiago Macieira : > All QUdpSocket tests are currently being ignored. They have been ignored for > the past 2 years. In other words, we have no idea whether QUdpSocket has ever > worked for Qt 5. remembering a great song - strange enough: "we don't nee

Re: [Interest] Possible to know if QAction was triggered by QKeySequence or click?

Am Wed, 30 Oct 2013 15:43:44 +0100 schrieb Philipp Kursawe : > I cannot see an event for shortcuts, but I'll check the keypress events. you may want to look for QEvent::ShortcutOverride, too. -- /* * printk(KERN_ERR "ide: huh? queue was plugged!\n"); * linux-2.6.6/drivers/ide/ide-i

[Interest] QImage::save forces client to open file before call

hi, after switching from 4.3.0 to current 4.8.5 i have seen that doing this: QImage image; image.save("goodfilename.tif"); // or whatever supported format is not working anymore. a bit digging done, i see the relevant code change was made in 4.5.0: bool QImageWriter::canWrite() const {

Re: [Interest] [SOLVED] QImage::save forces client to open file before call

Am Thu, 21 Nov 2013 07:52:08 -0800 schrieb Thiago Macieira : > If you think the behaviour is wrong, describe it and ask that it be fixed in > a > bug report. you wrote, i debugged again, and found just our not-qt-tif plugin behaves not like all other plugins... i should have looked better at t

Re: [Interest] visual studio addin

Am Thu, 12 Dec 2013 09:49:26 + schrieb bob smith : > Hi > I am using the VS Addin and have a problem > If I change a ui file with designer by, for example, adding a widget then VS > intellisense does not recognize it. If I unload an reload the project the new > member is available. > Is any

Re: [Interest] Qt Application Help.

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 Nach

Re: [Interest] Process started with QProcess::startDetached is still a child, and is killed when parent quits

Am Wed, 5 Mar 2014 21:40:11 +0100 (CET) schrieb Wiebe Cazemier : > So, how do I really start a detached process? Is there a similar way to how > Linux parents orphaned processes to init? i have a process to restart a service at a given time, and i do it this way: QProcess* batchProcess=new QP

Re: [Interest] Watching files two ways

Am Mon, 24 Mar 2014 12:47:36 +0100 schrieb Sensei : > Right now I can detect if a file changes, and it's ok. However, can I > track if a file *comes back*? > > For instance, if I rename a watched file "a.txt" and rename it to > "b.txt", I get the slot running. Can I detect if the "b.txt" gets

Re: [Interest] Licensing Questions

there were some discussions on this topic several times now, i feel free to just repost some mails on this in Qt-interest Digest, Vol 19, Issue 20. Today's Topics: 2. Re: Licensing (Jan) 3. Re: Licensing (Jeroen De Wachter) 4. Re: Licensing (Kustaa Nyholm) -

Re: [Interest] QLabel inconsistent sizing with word wrap

Am Fri, 18 Jul 2014 11:59:15 +1000 schrieb "Tony Rietwyk" : > Hi Everybody. > > In my Qt 4.8.6 application I cannot understand why this QLabel widget's > sizing varies wildly depending on the text content - even for similar text! > The QLabel has only WordWrap switched on, and Alignment Top/Left

Re: [Interest] QLabel inconsistent sizing with word wrap

Am Fri, 18 Jul 2014 17:45:48 +1000 schrieb "Tony Rietwyk" : > > Am Fri, 18 Jul 2014 11:59:15 +1000 > > schrieb "Tony Rietwyk" : > > > > > Hi Everybody. > > > > > > In my Qt 4.8.6 application I cannot understand why this QLabel > > > widget's sizing varies wildly depending on the text content - ev

Re: [Interest] Application Plugins

Am Wed, 23 Jul 2014 09:05:45 + schrieb Graham Labdon : > Hi thanks for your reply > I have stepped through the code with the debugger and it reports that the > specified module could not be found > This project succeeds if compiled in Release mode but not in Debug mode > > Does anyone have c

Re: [Interest] virus warnings

just fyi: since we are using qt-5.6 with vs2015 we get SONAR.Heur.RGC!g111 virus warnings on one of our services. with vs2010, we do not see this issue. alex Am Thu, 8 Dec 2016 23:11:35 -0500 schrieb Jocala : > Thanks, I'll give that a shot. > > BTW, Microsoft's suggestion was that I invest in

Re: [Interest] Qt World Summit recordings 2016 are finally here

Am Fri, 16 Dec 2016 13:21:28 + schrieb Richard Moore : > On 16 December 2016 at 12:57, Giuseppe D'Angelo > wrote: > > > Il 16/12/2016 12:46, Carl Engh ha scritto: > > > Just wanted to let you all know that the Qt World Summit 2016 recordings > > > can be found here: https://www.qt.io/qtws1

Re: [Interest] Android: This application failed to start because it could not find or load the Qt platform plugin "android"

hi, i have no idea about packaging and deployment for android, but when i get this: > This application failed to start because it could not find or load the Qt > platform plugin "android" on windows, i am missing the platforms directory including the qwindows.dll plugin somewhere in the QCoreA

Re: [Interest] Requesting QObject::bind() method

Am Fri, 24 Mar 2017 10:52:47 +0100 schrieb Jean-Michaël Celerier : > On Fri, Mar 24, 2017 at 12:50 AM, Thiago Macieira > wrote: > > > > > The new value is already carried by the signal. We don't need the getter: > > my > > code examples already compile. > > > > I really think that we do. >

Re: [Interest] WebEngine with Intel Graphics Card

hi, our solution was to tell our customers to not use intel graphic cards ;) you might succeed with blacklisting the graphics cards in some way, so that qt will not use it. but i haven't investigate on how to do it. alex Am Thu, 26 Oct 2017 10:53:38 + schrieb Sudhir Sharma : > Thanks for y

Re: [Interest] Interest Digest, Vol 75, Issue 5

Am Sat, 09 Dec 2017 21:10:25 -0800 schrieb Thiago Macieira : > On sábado, 9 de dezembro de 2017 10:39:43 PST Nikos Chantziaras wrote: > > On 09/12/17 19:39, Thiago Macieira wrote: > > > On sábado, 9 de dezembro de 2017 07:51:11 PST Konstantin Tokarev wrote: > > >> That's a shame indeed. Redire

Re: [Interest] Use two translations files in the same application

Am Thu, 14 Dec 2017 14:24:30 +0100 schrieb Nicolas Krieger : > Hi, > > Is it possible to use two (or more) translations files for one > application ? > > For example, I have a common file used by many programs, and others > specific ones. > > Nicolas Krieger > > > > > > _

Re: [Interest] How to exclude files from lupdate in .pro?

Am Wed, 27 Dec 2017 12:47:01 +0300 schrieb Oleg Evseev : > Hi all, > > According to documentation in qt there is a workaround lupdate_only{...} - > conditional statement so the lupdate tool sees some file (for example .qml > files) but the C++ compiler ignores them. > > I wonder if there is a op

Re: [Interest] Retrieving the object info due to exception std::bad_alloc

Am Tue, 27 Feb 2018 23:12:51 +0530 schrieb Ramakanth Kesireddy : > Hi, > > As mentioned in http://doc.qt.io/archives/qt-4.8/exceptionsafety.html, the > below code is being used to catch the exceptions in application:- > > QApplication app(argc, argv); > ... > try { > app.exec(); > } catch (const

Re: [Interest] Faster QXmlStreamWriter?

Am Tue, 24 Apr 2018 05:02:20 + schrieb Vadim Peretokin : > On Mon, Apr 23, 2018 at 8:32 AM Thiago Macieira > wrote: > > > On Sunday, 22 April 2018 22:15:48 PDT Vadim Peretokin wrote: > > > Thanks! That helped remove the resize operation from the profiling data, > > > but QBuffer::writeData

Re: [Interest] Faster QXmlStreamWriter?

Am Tue, 24 Apr 2018 08:52:53 -0700 schrieb Thiago Macieira : > On Tuesday, 24 April 2018 07:39:08 PDT Konstantin Tokarev wrote: > > 24.04.2018, 11:40, "Vadim Peretokin" : > > > On Tue, Apr 24, 2018 at 8:14 AM Thiago Macieira > wrote: > > >> On Monday, 23 April 2018 22:02:20 PDT Vadim Peretok

[Interest] QFile::write(const QByteArray&) does not write all data?

hi, i recently stumbled over this situation, running on windows 7 using qt-5.6.3. when trying to write ~50MB of data, write does not always complete, the file does not contain all data, yet no error is returned. i always thought, QFile::write(const QByteArray&) is meant to write all data. as sta

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

implementation is wrong here. i think nativeWrite should set error and return -1 on every chunk, not only at first chunk. alex > Obvious question but do you flush? > > On Wed, May 9, 2018 at 11:09 AM alexander golks wrote: > > > hi, > > > > i recently stumbled o

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

zero byte. > > helmut > > -Ursprüngliche Nachricht- > Von: Interest > [mailto:interest-bounces+helmut.muelner=gmail@qt-project.org] Im Auftrag > von alexander golks > Gesendet: Mittwoch, 9. Mai 2018 11:40 > An: interest@qt-project.org > Betreff: Re: [Interest] Q

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

hi, > have you seen https://bugreports.qt.io/browse/QTBUG-56616 ? > Your problem sounds a bit like it, although the bug should be fixed in > Qt 5.6.3. i have had a look now, and my file is only ~50MB in this case, so this bug should be no problem. besides, i am running on 5.6.3, as i haven't a

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Thu, 10 May 2018 23:32:14 -0700 schrieb Thiago Macieira : > On Thursday, 10 May 2018 23:11:04 PDT alexander golks wrote: > > i think it "silently" breaks here without setting error condition on the > > QFile when hitting errors on all chunks but the first one, thus r

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Fri, 11 May 2018 18:05:11 +0800 schrieb Elvis Stansvik : > Not sure why you bring up this piece of MS docs, when this is about QFile. this is about qfile on windows 7. the implementation is using WriteFile. sources for documentation are in msdn, too. this is, what its about. > It is not sile

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Fri, 11 May 2018 08:34:09 -0700 schrieb Thiago Macieira : > On Friday, 11 May 2018 04:08:48 PDT alexander golks wrote: > > > It is not silent, you have the return value so you can detect when the > > > number of written bytes is not equal to the size of the data. > &g

Re: [Interest] QFile::write(const QByteArray&) does not write, all data?

Am Sun, 13 May 2018 16:29:48 -0700 schrieb Thiago Macieira : > On Sunday, 13 May 2018 09:32:23 PDT Elvis Stansvik wrote: > > QDataStream can operate > > fine on an QIODevice that does partial writes (like QFile). > > No, it cannot. If there's a failure to write, the stream is corrupt and > unr

Re: [Interest] QFile::write(const QByteArray&) does not write, all data?

Am Sun, 13 May 2018 23:50:20 -0700 schrieb Thiago Macieira : > On Sunday, 13 May 2018 23:28:47 PDT alexander golks wrote: > > > In fact, QDataStream can't recover from any errors. > > > > as you've said, my origin problem is no error. > > wouldn't

Re: [Interest] QFile::write(const QByteArray&) does not write, all data?

Am Mon, 14 May 2018 08:45:06 -0700 schrieb Thiago Macieira : > ... > > It's a matter of perspective. As seen in this thread, in some situations > failing to write everything is an unrecoverable situation. That is the case > here: QDataStream cannot recover from a partial write. > > We could lo

Re: [Interest] Licensing questions when using shared Qt-library on iOS

Am Wed, 16 May 2018 10:49:06 + schrieb "Trillmann, Jens" : > every other file in the platformplugin is LGPL licensed. From my > understanding I would violate the LGPL license if I would try to > distribute the app in this form, because a user could not easily swap > the provided Qt-library

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Fri, 11 May 2018 08:11:04 +0200 schrieb alexander golks : > my code was: > qint64 res = f.write(data); just for the curious ones: i have at least compiled 5.6.4 now, but i can not produce the error with my qt5core. using 5.6.3 from qt, error exists. using mine, does not exist... g

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Thu, 17 May 2018 16:02:17 +0200 schrieb alexander golks : > Am Fri, 11 May 2018 08:11:04 +0200 > schrieb alexander golks : > > > my code was: > > qint64 res = f.write(data); > > just for the curious ones: > > i have at least compiled 5.6.4 now, but i

Re: [Interest] QFile::write(const QByteArray&) does not write, all data?

Am Thu, 17 May 2018 10:31:55 -0500 schrieb Roland Hughes : > On 05/17/2018 09:11 AM, alexander golks wrote: > >> my code was: > >>qint64 res = f.write(data); > > just for the curious ones: > > > > i have at least compiled 5.6.4 now, but i can not

Re: [Interest] QFile::write(const QByteArray&) does not write all data?

Am Thu, 17 May 2018 07:56:19 -0700 schrieb Thiago Macieira : > On Thursday, 17 May 2018 07:02:17 PDT alexander golks wrote: > > i have at least compiled 5.6.4 now, but i can not produce the error with my > > qt5core. using 5.6.3 from qt, error exists. using mine,

Re: [Interest] How to properly translate an application?

Am Thu, 7 Jun 2018 14:22:08 +0200 schrieb Mark Gaiser : > Hi, > > I have a windows desktop application (Qt 5.9 LTS) here that has Dutch and > English translations files (in .ts format) created with Qt Linguist. Any > strings in that file show up in the Qt UI just fine in the chosen language. > >

Re: [Interest] QML vs Electron

Am Tue, 7 Aug 2018 16:00:22 +0300 schrieb Nikos Chantziaras : > On 07/08/18 01:19, Sylvain Pointeau wrote: > > On Mon, Aug 6, 2018 at 11:56 PM Giuseppe D'Angelo > > wrote: > >> [...] > >> Out of curiosity, what prevented you from going with LGPL Qt? > > > > On desk

Re: [Interest] QML vs Electron

Am Tue, 7 Aug 2018 14:52:42 +0100 schrieb Mike Krus via Interest : > > On 7 Aug 2018, at 14:31, Nikos Chantziaras wrote: > > > > On 07/08/18 16:04, alexander golks wrote: > >> Am Tue, 7 Aug 2018 16:00:22 +0300 > >> schrieb Nikos Chantziaras : > >&g

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