Re: [Interest] How to make QMap work as input to std::ranges::views?

2025-04-14 Thread Volker Hilsheimer via Interest
wAsPair = map | std::views::transform(fTransform); But you cannot use an rvalue as the input range (see e.g. https://en.cppreference.com/w/cpp/ranges/dangling). Make a copy first: auto keyValueRange = map.asKeyValueRange(); auto viewAsPair = keyValueRange | std::views::transform(fTransfor

Re: [Interest] Intercept key bindings for QTextEdit subclass

2025-04-01 Thread Volker Hilsheimer via Interest
t::ShortcutOverride event (which is a QKeyEvent) for Ctrl+X. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Regarding the tst_qquickfolderlistmodel linker error

2025-03-27 Thread Volker Hilsheimer via Interest
s, or writing a pure QML test, is probably the way to go. Fee free to share a link to your attempt on gerrit. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] QTreeView background color

2025-03-22 Thread Volker Hilsheimer via Interest
default delegate doesn’t assume that it has to care about the item’s BackgroundRole value if the item is selected (so setting e.g. a semi-transparent brush for the Highlight role won’t work). Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Qt WebEngine and Qt WebView User Survey

2025-02-16 Thread Volker Enderlein
Thanks a lot Andy, I'll have a closer look onto these. Right now we are using a Qt3D based solution for displaying physics simulations and motion capturing results. Cheers, Volker Am 15.02.2025 um 17:00 schrieb Andy: Volker: I investigated a bunch of options: OpenSceneGrap

Re: [Interest] Qt WebEngine and Qt WebView User Survey

2025-02-15 Thread Volker Enderlein
Hi Andy, Out of curiosity, what new or boring technology are you migrating your Qt3D to? Cheers, Volker Am 14.02.2025 um 16:00 schrieb Andy: Thanks Mike. I was actually doing something similar and moved away from it in favour of (more) self-containment! :-) I did have some success at

Re: [Interest] Future of constexpr in Qt?

2024-11-24 Thread Volker Hilsheimer via Interest
lang trunk, and -std=c++26, another character breaks the build - not because of the static_assert, but because the “data” variable is no longer initialized by a constant expression. Volker PS: which is why for the JNI improvements in the recent Qt releases we cooked up a true, but

Re: [Interest] Future of constexpr in Qt?

2024-11-21 Thread Volker Hilsheimer via Interest
rwise benefit from it. If there’s any part of Qt where you’d see significant value from making things constexpr, then you’re welcome to push things for review. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Licensing clarification for Qt Quick TreeView and Calendar

2024-10-03 Thread Volker Hilsheimer via Interest
Ah, interesting. Didn’t know that page exists :) Will ask someone to catch up. Cheers, Volker > On 3 Oct 2024, at 16:33, Pierre-Yves Siret wrote: > > I forgot to link the qt.io page, this is the one : > https://www.qt.io/product/features > This doesn't mention the market

Re: [Interest] Licensing clarification for Qt Quick TreeView and Calendar

2024-10-03 Thread Volker Hilsheimer via Interest
ntrols). I don’t know which exact qt.io <http://qt.io/> page you are looking at, but I suspect that what you found as not licensed under the LGPL is the former, while the code in qtdeclarative is of course the latter. https://bugreports.qt.io/browse/QTBUG-96585 is about integrating

Re: [Interest] 'help'

2024-09-23 Thread Volker Hilsheimer via Interest
: QTBUG-26369”), and then push your local commit to gerrit via % git push gerrit HEAD:refs/for/dev (the gerrit remote will also have been set up via init-repository). Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] 'help'

2024-09-20 Thread Volker Hilsheimer via Interest
e.g. % ninja tst_qstring_check To build and run a whole set of tests you’d probably have to write a script that processes the output from `ninja -t targets`. Re-configuring with QT_BUILD_TESTS_BY_DEFAULT=ON is probably a better choice. Volker __

Re: [Interest] 'help'

2024-09-18 Thread Volker Hilsheimer via Interest
’ (the || true is needed because some helper-repos don’t have a ‘dev’ branch). before configuring. The process is documented at https://wiki.qt.io/Building_Qt_6_from_Git; if you spot anything on that page that could be improved, feel free to make changes. Cheers, Volker

Re: [Interest] Qt 6.8.0 Win: no longer links to MFC ?

2024-07-02 Thread Volker Hilsheimer via Interest
Qt has never linked to MFC. Perhaps with VS2022, the path to relevant headers and libraries is no longer implicitly added to the INCLUDE and LIB environment variables. Volker > On 2 Jul 2024, at 07:56, Axel Spoerl via Interest > wrote: > > Good morning David, > > t

Re: [Interest] Support of ChromeOS

2024-06-25 Thread Volker Hilsheimer via Interest
on Android through the emulator, and only release smoke-testing on device; so theoretically, the plumbing in the Qt build system should just work if your emulator has a ChromeOS image. And you can of course file bug reports, but they might only get attention if the issue is reproducible on

Re: [Interest] QMediaCaptureSession capture from QGraphicsScene?

2024-06-21 Thread Volker Hilsheimer via Interest
> On 19 Jun 2024, at 20:14, David M. Cotter wrote: > > If i have a QGraphicsScene (not necessarily connected to a view, or if > required, an OFFSCREEN view), can i set its output as the input to a > QMediaCaptureSession? > I see i can connect a QWindowCapture, but must that window be showing? c

Re: [Interest] QAccessibleAnnouncementEvent on a non-object class

2024-06-13 Thread Volker Hilsheimer via Interest
king the QAccessibleAnnouncementEvent object accessible for other code to modify it before you send it with updateAccessibility() would be an improvement. Volker > On 13 Jun 2024, at 13:32, Corentin Bacqué-cazenave > wrote: > > My idea is to instantiate QAccessibleAnnouncementEvent in the main window

Re: [Interest] QAccessibleAnnouncementEvent on a non-object class

2024-06-13 Thread Volker Hilsheimer via Interest
have only one level of children and already have the QObject that they belong to, then you can create the event with the QObject, and the child index by calling QAccessibleEvent::setChild. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] QAccessibleAnnouncementEvent on a non-object class

2024-06-13 Thread Volker Hilsheimer via Interest
instance to call that method on? FWIW, QAccessibleAnnouncementEvent, is a new type in Qt 6.8, and we are still in beta, so if there’s anything missing from that class to make it usable, then there’s still time to add it. Volker > On 13 Jun 2024, at 12:28, Corentin Bacqué-cazenave >

Re: [Interest] QTableView Column Width and Headers

2024-05-29 Thread Volker Hilsheimer via Interest
/qheaderview.html#sectionSizeHint into account. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Update widget geometry BEFORE window shown

2024-05-24 Thread Volker Hilsheimer via Interest
changes should be ignored. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

[Interest] Binary Compatibility breakage in Qt Multimedia 6.7.0

2024-04-05 Thread Volker Hilsheimer via Interest
atch this next time. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Qt uses fontconfig on Linux, but what about Windows?

2023-12-18 Thread Volker Hilsheimer via Interest
ntDatabase::addApplicationFont, with a font file you ship separately or as a resource. There's no API in Qt to install a font file with the system. Your application might not have the privileges to do so, so if you need that, then you’d probably best do that as part of your installation ro

Re: [Interest] QGraphicsView and OpenGL in Qt6

2023-12-04 Thread Volker Hilsheimer via Interest
ther. You can keep your widget code and add Qt Quick via QQuickWidget to it already today. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Item / Views: QLabel delegate

2023-12-04 Thread Volker Hilsheimer via Interest
_doc.setTextWidth(-1); _doc.setHtml("This is a test message"); return QSize(_doc.idealWidth(), _doc.size().height()); } Sorry I can't release the full code as it does lots of other things like icon decoration role, clicking on links in the HTML, etc. Hope that helps, Tony Best regards

Re: [Interest] QGraphicsView and OpenGL in Qt6

2023-11-24 Thread Volker Hilsheimer via Interest
be which platform you see this on, and whether you are running your UI on a display with a fractional scale level, as that might result in rounding errors in the integer-based painting architecture of Qt Widgets and QGraphicsView. Volker On 23 Nov 2023, at 16:28, Calogero Mauceri wrote: Hi

Re: [Interest] QEvent::Quit vs. QEvent::Close

2023-10-25 Thread Volker Hilsheimer via Interest
when you call QApplication::quit() yourself, I suppose. Volker > On 24 Oct 2023, at 20:30, Alexander Dyagilev wrote: > > Hello, > > No, it returns true always. > > On 10/23/2023 11:30 PM, Hamish Moffatt via Interest wrote: >> On 24/10/23 06:10, Alexander Dyagile

Re: [Interest] QEvent::Quit vs. QEvent::Close

2023-10-23 Thread Volker Hilsheimer via Interest
ents? > > Hamish They should; the window system event is handled as a spontaneous event and should reach Q(Gui)Application::event with the spontaneous flag set; a call to Q(Core)Application::quit sends (or posts, depending on the thread) the event as a synthetic event to t

Re: [Interest] The incredible shrinking dialogue

2023-10-14 Thread Volker Hilsheimer via Interest
details would be good. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Void pointers for Mac ARM

2023-06-20 Thread Volker Hilsheimer via Interest
ast to and from void *, this should be reproducible with small bit of code. And if you have that, then comparing the assembly you get out of your compiler when targeting Intel vs ARM might give some hints. Volker ___ Interest mailing list Interest@

Re: [Interest] Qt 6.5 NOT supporting Dark mode on Windows

2023-06-05 Thread Volker Hilsheimer via Interest
le the ApplicationPaletteChange event in your UI. You can then evaluate the value of QStyleHints::colorScheme API to decide how you want to modify your style sheet. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/li

[Interest] Fwd: [Development] Qt TextToSpeech API review for Qt 6.6

2023-05-21 Thread Volker Hilsheimer via Interest
Cross-posting from the development list: anyone with an interest in Qt TextToSpeech is welcome to the API review session on Monday 22nd afternoon, 16:00 Oslo time (CEST). Link to the MS Teams meeting, and to the new APIs we plan to have in Qt 6.6, below. Volker > On 13 May 2023, at 14

Re: [Interest] QMultiMap as QVariant

2023-04-15 Thread Volker Hilsheimer via Interest
can’t get it out as a QVariantMap anymore, and the code above will print “QMultMap”, like it should. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

[Interest] Meeting C++ "Ask Me Anything" session with Qt Chief Maintainer

2023-03-10 Thread Volker Hilsheimer via Interest
Hi, I hope some of you might be interested in joining this and, well, ask anything: https://www.meetup.com/meeting-cpp-online/events/291796153/ Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo

Re: [Interest] Weird assert, how to debug?

2023-03-04 Thread Volker Hilsheimer via Interest
e the lineEdit is also after the tab widget). And we need to allow that as a temporary state. So as a stop-gap, don’t set the tab order to move from line edit to tab widget. Volker On 3 Mar 2023, at 19:42, Scott Bloom wrote: Qt Creator? Never heard of it 😊 I use Visual Studio, but

Re: [Interest] Ability to pass UIA property to object

2023-03-01 Thread Volker Hilsheimer via Interest
tion to add such a property to an object (and an item in a tree is generally not represented by an object, it’s just data provided by the model). Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] synchronous use of Qt state machine

2023-02-08 Thread Volker Hilsheimer via Interest
solve that kind of problem. What that could look like continues to be a subject of research. Ville has commented on that in the past [1] and has recently played with Qt and sender/receiver (i.e. P2300), which got even Eric Niebler excited [2]. Volker [1] https://lists.qt-project.org/piperm

Re: [Interest] Is 6.x finally there ??

2022-11-16 Thread Volker Hilsheimer via Interest
. Volker > On 23 Oct 2022, at 21:29, Volker Hilsheimer via Interest > wrote: > > Thanks for pointing those out Bill, I did not have those helpers from the Qt > 5 Extras on my radar. Will check where we are with those. > > > Volker > > >> On 21 Oct 2022, at

Re: [Interest] Is 6.x finally there ??

2022-10-27 Thread Volker Hilsheimer via Interest
Legacy products will continue to be maintained with Qt 4.8 custom spins as > well as Qt 5.x custom spins but no new development will occur using Qt. That > has been the feedback from one and all. Indeed, what your clients do or don’t do would be a lot more interesting if we could assume that they get their information from someone who’s at least trying to keep up ;) Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Is 6.x finally there ??

2022-10-23 Thread Volker Hilsheimer via Interest
Thanks for pointing those out Bill, I did not have those helpers from the Qt 5 Extras on my radar. Will check where we are with those. Volker > On 21 Oct 2022, at 23:18, Bill Jones wrote: > > Hi Volker, > > Another missing module in Qt 6.x that is very important to desktop

Re: [Interest] Is 6.x finally there ??

2022-10-21 Thread Volker Hilsheimer via Interest
s, but if you were happy with things in Qt 5, then the types in Qt5Compat as they are are perfectly fine to use. [2] https://www.qt.io/blog/introducing-qt-quick-effect-maker So, unless you depend on Qt Location, there’s no point in waiting. And if you do - we’ll soon share mor

Re: [Interest] Convert to QMetaMethod from QObject + const char *

2022-08-17 Thread Volker Hilsheimer
oes that. It relies on private Qt APIs though. There might be C++17-ways to simplify some of that using `if constexpr`, but the basics will probably be the same. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Proper way to track mouse leaving a widgets boundary

2022-08-16 Thread Volker Hilsheimer
ull source for the widget can be found here > https://github.com/towel42-com/SABUtils/blob/trunk/HyperLinkLineEdit.cpp > https://github.com/towel42-com/SABUtils/blob/trunk/HyperLinkLineEdit.h > > Thanks. > > Scott Hey Scott, This should be a job for a QWidget::leaveEvent override: https://doc.

Re: [Interest] Anyway to tell if a QModelIndex's data will be displayed with an elide?

2022-06-03 Thread Volker Hilsheimer
can do is to get the visualRect of the last index, and then calculate the view’s sizeHint based on that. That means that the tree has to be fully expanded. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Change modifier for horizontal scrolling with mousewheel

2022-05-20 Thread Volker Hilsheimer
> On 20 May 2022, at 21:05, Thorsten Glaser wrote: > > On Fri, 20 May 2022, Volker Hilsheimer wrote: > >> sending a synthesized wheel event with the Alt modifier set to the >> QWidget will not trigger this behavior, as that never exercises that > > Hmm. I’m on

Re: [Interest] Change modifier for horizontal scrolling with mousewheel

2022-05-20 Thread Volker Hilsheimer
ctScrollArea. Lastly, you probably don’t want to do any of this when the original wheel event comes from a kinetic scrolling device (like a track pad), so check QWheelEvent::phase and only do this when it’s Qt::NoScrollPhase. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Is there a good alternative to the QML Controls in Qt6 for native desktop integration purposes?

2022-02-26 Thread Volker Hilsheimer
censes have expired, are a huge step into the right direction. [1] https://www.qt.io/faq/tag/qt-commercial-licensing Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Is there a good alternative to the QML Controls in Qt6 for native desktop integration purposes?

2022-02-24 Thread Volker Hilsheimer
Of course; I think there are a number of developers here that use Qt under an Open Source license though, and perhaps even a few that, while having various reasons not to use Qt under an Open Source license, still wouldn't mind contributing with patches. Volker > On 24 Feb 2022,

Re: [Interest] Is there a good alternative to the QML Controls in Qt6 for native desktop integration purposes?

2022-02-24 Thread Volker Hilsheimer
ne answer to this was to move Qt under Open Governance so that anyone could contribute to Qt and make sure that it stays awesome also for domains that Nokia won’t care much about. Evidently, the people commenting in this thread care deeply enough about Qt on the desk

Re: [Interest] License for Qt6 QtMultimedia module (LGPL?)

2022-02-16 Thread Volker Hilsheimer
ong as the QtShaderTools is only used as a build tool (as done with qtmultimedia), the fact that it’s not LGPL’ed doesn’t matter. That we have LGPL’ed the module now with Qt 6.3 opens up possibilities to use some of that code at runtime. But note that as of now, there are no public APIs in the Qt

Re: [Interest] Build Issues with QT 6.2.3

2022-02-06 Thread Volker Hilsheimer
to do anything with it to configure and build Qt from source. Volker > On 6 Feb 2022, at 16:22, BeneschTech LLC wrote: > > So you guys put in a work around cmake as well... > > Ill be happy to compile the changes needed once I get linguist building. Just > curious why th

Re: [Interest] Build Issues with QT 6.2.3

2022-02-06 Thread Volker Hilsheimer
ten software and ive only ever encountered > issues with third party code. Indulge us old guys though. We have reasons we > like traditional make and autotools. Cheers, Volker > On Sun, Feb 6, 2022, 7:22 AM Bob Hood wrote: > On 2/5/2022 4:15 PM, BeneschTech LLC wrote: > > I h

Re: [Interest] QTextLayout::setPreeditArea()

2022-01-04 Thread Volker Hilsheimer
s a preedit text in the preedit area (underlined perhaps, or with a different background color), and the compositor window will open to allow you to pick one of the several glyphs that can be used (for instance, either 长 or 鬯). So, this is important for complex input methods; but the preedit area i

Re: [Interest] Qt 6.2.2 Webassembly - sign conversion errors

2021-12-23 Thread Volker Hilsheimer
as Thiago suggested, how do you then generate your make files? Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] win: can't trap WM_ENTER/EXITMENULOOP?

2021-10-25 Thread Volker Hilsheimer
QMenuBar is not a Win32 native menu bar, and neither is QMenu backed by a native win32 menu. Windows knows nothing about their role in the UI (unless it asks for it via accessibility infrastructure, but that’s unrelated to those messages). Volker From

Re: [Interest] OSX security – allow dialogue

2021-10-09 Thread Volker Hilsheimer
done to trigger those permission dialogs). Filed a JIRA ticket at https://bugreports.qt.io/browse/QTBUG-97408 Thanks, Volker > On 9 Oct 2021, at 22:08, Alexander Carôt wrote: > > P.S.: see below – in that regard I compiled the camera example (Qt6.2) and > ran it via clickin

Re: [Interest] Qt 5.15 LTS vs Qt 6.2 LTS

2021-09-30 Thread Volker Hilsheimer
$$$ to The Qt Company, then I’m sure we can discuss a special Qt 6 version for you that runs on Windows 7. It’s not going to be cheap, but that’s also a choice a customer has to make. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Issue with Qt fonts

2021-09-23 Thread Volker Hilsheimer
d matches the original font in certain attributes (for instance, proportional font, or serifed font). The quality of the glyphs in the font Qt choses for you might then not be what you expect. It’s best to explicitly select the fonts you want for the

Re: [Interest] qt and Windows tolerance heap

2021-09-07 Thread Volker Hilsheimer
eems like there’ll be an entry in the registry for your application, such as HKLM\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\your_application.exe or HKCU\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\your_application.exe that you can query. Cheer

Re: [Interest] Ashamed bug :)

2021-09-04 Thread Volker Hilsheimer
o something about it… that’s a bit much. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Ashamed bug :)

2021-09-03 Thread Volker Hilsheimer
Appreciated. For commercial license holders, contacting our support team is the right approach to get issues impacting your product flagged. Cheers, Volker > On 3 Sep 2021, at 16:54, Crocker, William wrote: > > I gave you money. > That is my contribution. > >> >

Re: [Interest] Ashamed bug :)

2021-09-03 Thread Volker Hilsheimer
odeURIComponent in proper > places... > > I think this is a must to fix bug for upcoming Qt 6.2 :) We’re all looking forward to your contribution! https://wiki.qt.io/Qt_Contribution_Guidelines Cheers, Volker ___ Interest mailing list Interest

Re: [Interest] missing modules in Qt6.1

2021-08-25 Thread Volker Hilsheimer
Hi Alexander, I recommend the following blog post from Lars about some of the significant changes we made to Qt Multimedia for Qt 6: https://www.qt.io/blog/qt-multimedia-in-qt-6 Cheers, Volker > On 25 Aug 2021, at 15:02, Alexander Carôt wrote: > > Hi Juha and Jérome and all, &g

Re: [Interest] List traffic disappearing?

2021-08-20 Thread Volker Hilsheimer
decent amount of traffic on the IRC/Matrix channels. These emails, and the “QThreadPool” discussion over the last days, indicate at any rate that no traffic is disappearing due to system failures. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Text-To-Speech in QT6

2021-07-20 Thread Volker Hilsheimer
the Qt Company. If that’s functionality you care about, then perhaps it’s an opportunity to pick it up and see what it takes to port it over. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] More on table problem

2021-06-13 Thread Volker Hilsheimer
> >>> On Fri, Jun 11, 2021 at 10:05 AM Volker Hilsheimer >>> wrote: >>> > On 11 Jun 2021, at 13:52, Turtle Creek Software >>> > wrote: >>> > >>> > Here's more info on the weird QTableWidget problem we're se

Re: [Interest] [Development] Multi-Selection behavior of item views breaks drag'n'drop UX - options

2021-06-11 Thread Volker Hilsheimer
the Alpha is around the corner as well. Early feedback to those (and several other changes and fixes to Qt Widgets from the last couple of weeks [1]) would be most welcome. Cheers, Volker [1] https://codereview.qt-project.org/q/is:merged+branch:dev+path:%255Esrc/widgets/.*+after:2021-05-31

Re: [Interest] More on table problem

2021-06-11 Thread Volker Hilsheimer
c, char **argv) { QApplication app(argc, argv); QTableWidget table(10, 10); table.setCellWidget(5, 5, new CellWidget); table.show(); return app.exec(); } Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Button in front of table

2021-06-10 Thread Volker Hilsheimer
ignores them to let them propagate through the hierarchy). Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] [Development] Multi-Selection behavior of item views breaks drag'n'drop UX - options

2021-06-01 Thread Volker Hilsheimer
away with a minimal change for ExtendedSelection. There’s no intention to bring those changes to Qt 5. Volker > On 28 May 2021, at 19:01, Elvis Stansvik wrote: > > Yea man, just change it. No one remembers a coward! :) > > Den fre 28 maj 2021 kl 17:07 skrev David M. Cotter :

Re: [Interest] [Development] Multi-Selection behavior of item views breaks drag'n'drop UX - options

2021-05-28 Thread Volker Hilsheimer
, Volker > On 28 May 2021, at 16:00, Volker Hilsheimer wrote: > > This seems unrelated, since the JIRA ticket predates both 5.11 and 5.15, so > while it does sound like a regression that you’re welcome to report, it won’t > help me with deciding about this particular issue. > >

Re: [Interest] [Development] Multi-Selection behavior of item views breaks drag'n'drop UX - options

2021-05-28 Thread Volker Hilsheimer
This seems unrelated, since the JIRA ticket predates both 5.11 and 5.15, so while it does sound like a regression that you’re welcome to report, it won’t help me with deciding about this particular issue. Cheers, Volker > On 28 May 2021, at 15:30, Olivier B. > wrote: > > Here,

Re: [Interest] [Development] Multi-Selection behavior of item views breaks drag'n'drop UX - options

2021-05-28 Thread Volker Hilsheimer
Cross-posting from the development mailing list in case any of you have a strong opinion about this. Volker > On 28 May 2021, at 13:10, Volker Hilsheimer wrote: > > Hey Widget fans, > > I need your opinions on https://bugreports.qt.io/browse/QTBUG-59888 > > The

Re: [Interest] QOpenGLWindow inside QSplitter horizontal layout ?

2021-05-21 Thread Volker Hilsheimer
(w); > #endif > } > ``` > > Cheers > -- > Nicholas Yue As the name suggests, QOpenGLWindow is a QWindow, and QWindow’s are designed to be top level windows. To embed an OpenGL rendering surface into a widget-based UI, you should be looking at QOpenGLWidget instead: https://doc.qt.io/qt-6/qopenglwidget.html Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] L Word

2021-04-30 Thread Volker Hilsheimer
. Cheers, Volker > On 30 Apr 2021, at 17:20, Jason H wrote: > > Not to Jeffery specifically, > > I have mixed feelings about the whole situation. I think Roland is right, or > at least has a valid point most of the time, even if it is technical or > limited to a specific

Re: [Interest] Guide me through the Qt offerings for GUIs

2021-04-22 Thread Volker Hilsheimer
We currently have no specific plans to make QWidget render through RHI, and neither the video nor my earlier emails suggest that this is on the roadmap. It generally makes very little sense to draw with a pen into a freshly wiped out Vulkan surface 60 times per second. Cheers, Volker >

Re: [Interest] Guide me through the Qt offerings for GUIs

2021-04-22 Thread Volker Hilsheimer
or breaking a lot of code out there, and still not given us the UI components we would have needed. I’m sure there are opportunities to share more code between widgets and quick world esp on the UI framework classes, and with Qt 6 we have taken some steps into that direction. But whether

Re: [Interest] Question about QtDeclarative Internals

2021-04-21 Thread Volker Hilsheimer
g *with* Qt. The development *of* Qt, which patching of QJSEngine would qualify as, is best discussed at https://lists.qt-project.org/listinfo/development Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Guide me through the Qt offerings for GUIs

2021-04-15 Thread Volker Hilsheimer
> Em 15/04/2021 11:57, Volker Hilsheimer escreveu: >>> On 15 Apr 2021, at 12:25, Rui Oliveira wrote: >>> >>> Hey, >>> As per the title implies, I would like some comments on the GUI offerings >>> Qt currently has. >>> >>> I

Re: [Interest] Guide me through the Qt offerings for GUIs

2021-04-15 Thread Volker Hilsheimer
ontinue to work and look great on future versions of the various operating systems as well. There’ll probably always be applications for which the widget concepts are a perfect fit. For an increasing amount of applications and environments however, Qt Quick provides the better architecture,

Re: [Interest] iOS and openGL

2021-04-12 Thread Volker Hilsheimer
e existing paint engines, and not use QRhi. So the best option for you is to not use the QOpenGLWidget viewport on iOS, based on your experience that it’s slower than the default software rasteriser. Regards, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] the path forward - that 7 year thing - was, , willy-nilly

2021-04-01 Thread Volker Hilsheimer
rs ago to support Windows XP menu animations in Qt is probably not a shiny example of robustness. But most of it is pretty good, even some of mine, and it makes me proud to have been able to contribute to Qt and to work with the incredibly talented people in the Qt community for most of my prof

Re: [Interest] the path forward - that 7 year thing - was, , willy-nilly

2021-04-01 Thread Volker Hilsheimer
check what The Qt Company can provide as a commercial service that fits their needs. Perhaps that happens frequently already. That would explain the recent development of the Qt Company stock price... Volker PS: Roland, I was looking at your https://www.theminimumyouneedtoknow.com/agile_book.ht

Re: [Interest] The willy-nilly deletion of convenience, methods

2021-03-24 Thread Volker Hilsheimer
> On 24 Mar 2021, at 15:06, eric.fedosej...@gmail.com wrote: > > From: Interest On Behalf Of Volker > Hilsheimer > Sent: Wednesday, March 24, 2021 4:06 AM > >> For feedback regarding the licensing changes made that context (including >> 5.15), I’d suggest you g

Re: [Interest] The willy-nilly deletion of convenience,, methods

2021-03-24 Thread Volker Hilsheimer
ing useless > QML needing to be ripped out. Don’t use it. I don’t consider this substance. Go back to the original thread if you want to spread FUD, Roland. I started a new one were we can focus on substantial and constructive conversation about what needs to be brought back to make Qt 6 better and porting easier. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] The willy-nilly deletion of convenience, methods

2021-03-24 Thread Volker Hilsheimer
> On 24 Mar 2021, at 08:43, Max Paperno wrote: > On 3/23/2021 11:44 AM, Volker Hilsheimer wrote: > ... >> I personally wonder why people that never want to change what they built >> last year want to develop software development. Isn’t that what makes >> building stu

Re: [Interest] The willy-nilly deletion of convenience, methods

2021-03-23 Thread Volker Hilsheimer
why people that never want to change what they built last year want to develop software development. Isn’t that what makes building stuff out of bits and ideas so much more interesting than building stuff out of sticks and stones? Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] The willy-nilly deletion of convenience methods (was: Mixing Commercial and Open...)

2021-03-22 Thread Volker Hilsheimer
ulted in more churn - but also in good feedback. Either way, it is perhaps not the most representative porting experience. Roland, if you have specific 1st hand porting experience to share and constructive contributions to make about which APIs we should bring back because, then please do so. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] The willy-nilly deletion of convenience methods

2021-03-21 Thread Volker Hilsheimer
> On 20 Mar 2021, at 01:14, Thorsten Glaser wrote: > > On Fri, 19 Mar 2021, Volker Hilsheimer wrote: > >> Do you have any particular classes in mind? > > There’s the deprecation of QApplication::desktop()->screen()->winId() > which is necessary for comman

Re: [Interest] The willy-nilly deletion of convenience methods (was: Mixing Commercial and Open...)

2021-03-19 Thread Volker Hilsheimer
> On 19 Mar 2021, at 14:34, Roland Hughes wrote: > > > On 3/19/21 7:51 AM, Volker Hilsheimer wrote: >>> On 19 Mar 2021, at 12:12, Roland Hughes wrote: >>> >>> >>> >>> On 3/19/21 6:00 AM, Giuseppe D'Angelo wrote: >>>&

[Interest] The willy-nilly deletion of convenience methods (was: Mixing Commercial and Open...)

2021-03-19 Thread Volker Hilsheimer
cases, but the porting experiences I’ve read so far suggest that by and large it has been a rather decent experience. Do you have any particular classes in mind? Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Unable to drag scrollbar in scroll area in Qt 5.6.3 widgets application

2020-11-24 Thread Volker Hilsheimer
Drag events are related to Drag’n’Drop, and you rarely drag from or drop onto a scroll bar. The Qt documentation is quite clear about the role of those event types, I think: https://doc.qt.io/qt-5/qevent.html#Type-enum https://doc.qt.io/qt-5/qdropevent.html Volker > On 24 Nov 2020, at

Re: [Interest] Window ID of the current screen (root window)?

2020-11-19 Thread Volker Hilsheimer
data structures (which the code does anyway, in verifying that there is a DISPLAY environment variable), or pass a pointer to (or index of) a QScreen if you want to place a UI on a specific display. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] Queued signals lost in 5.15.0 (works in 5.12.5) (Windows)

2020-09-26 Thread Volker Hilsheimer
the event loop implementation on Windows in Qt 5.15, such as * 81408c0e76616b127c46779dc14bbcf084a3d87b * e0d80167c18b5a71acf4dac59f3e6f37292fa397 to better the integration with foreign event loops, but you should updating to 5.15.1 which has e.g fb6f62354ff8d29152db7cfa479b2689a25ae7a9 which fixe

Re: [Interest] Three-file modules vs. moc

2020-08-27 Thread Volker Hilsheimer
r to #include the inl file in the hpp file? That way you still have separation of declaration and definition on a file-level, but don’t expose users of your C++ headers (including moc) to your way of organizing things. Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

Re: [Interest] adding widget into a mousePressEvent

2020-06-20 Thread Volker Hilsheimer
You have to show widgets that you add to parents that are already visible. Cheers, Volker From: Interest on behalf of Carlos Agon Sent: Saturday, June 20, 2020 10:28:46 AM To: interest@qt-project.org Subject: [Interest] adding widget into a mousePressEvent

[Interest] [Qt3D] Assertion in QAbstractAspect when inserting entity from plugin DLL

2020-02-07 Thread Volker Enderlein
very much appreciated. Cheers, Volker ___ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest

[Interest] Issues building 5.13.0 with VS 2019

2019-06-24 Thread Volker Enderlein
pcre -plugin-sql-sqlite -plugin-sql-odbc -make-tool jom > ConfigureOutput_msvc2019.txt 2>&1 jom > BuildOutput_msvc2019.txt 2>&1 Python, Perl, and Ruby are installed and in the PATH. Is this a valid method to build Qt or should I try a different recipe? As I always stru

[Interest] [Qt3D] Fast refresh of Text2DEntity does not work

2019-04-30 Thread Volker Enderlein
seem somewhat related although they should have been resolved in my Qt 13.0 beta version or do not apply anymore. Are those bugs still present? And if they are, is there a workaround? Cheers, Volker -- ___ Interest mailing list Interest@qt-project.org

Re: [Interest] Building Qt and WebEngine

2019-04-25 Thread Volker Enderlein
Thanks Allan and Alexandru! The build is running ... Cheers, Volker Am 25.04.2019 um 10:59 schrieb Allan Sandfeld Jensen: On Donnerstag, 25. April 2019 10:28:42 CEST Volker Enderlein wrote: Hi, when building Qt and WebEngine separately (i.e. not doing an embeddd build), do I need to

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