Update the icons for bad, heart and trash in the system tray example.
Fixes: QTBUG-119127
Change-Id: I0b6d4600397a0cb2a5474da04297ab92689358cd
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
The example uses QTreeWidget when it should use a QTreeView with a
dedicated item model, primarily shows how to use item views (and very
little about QSettings), and is generally not useful to show how an
application could or should use QSettings to store settings.
Turn it into a manual test instead; it's useful for that as it supports
ini and plist files, and settings in different scopes.
Pick-to: 6.7
Fixes: QTBUG-119978
Change-Id: I7ce039f6391c41c679d126d90a251eee60327c39
Reviewed-by: Ed Cooke <ed.cooke@qt.io>
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
On macOS, we don't deliver a press event for the first press on the
track pad (Qt::WA_TouchPadAcceptSingleTouchEvents is not set by default,
so Qt doesn't deliver a single-press on the track pad as a touch event -
that makes some sense or at least maintains compatibility). Because of
that, point 0 is never added to the finger-mapping hash.
When point 0 is then released, we didn't check if we found a valid
iterator for that point ID, and the example crashed.
Fix this by checking that we have a valid iterator before dereferencing,
and by handling Stationary events in the same way as pressed (add the
point to the mapping if it's not already there).
Pick-to: 6.7 6.6 6.5
Fixes: QTBUG-110266
Change-Id: I32337b801aaabf9b821a97ddc15ad78747b5e6a2
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Remove the .ui file and write the equivalent implementation.
Replace the outdated star icons with new star icons. 5 empty stars
are now provided and filled in depending on the rating. The new stars
are SVG, however, we do not use an SvgRenderer as we cannot use the
QtSvg API from QtBase directly. It is safe to assume the SVG image
loading plugin is present, the worst case scenario would be empty icons,
but it would still build. We instead use QIcon.
For the rating, draw the star icons in a combobox, replacing the old spinbox.
Update the layout by moving the table view to the bottom, and
arranging the input fields at the top.
The scrollbar policies have been set to Qt::ScrollBarAsNeeded for the table view.
Fixes: QTBUG-118476
Pick-to: 6.7 6.6 6.5
Change-Id: I27c13534ab06e17531d155469a1cc6e7e05197af
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
The example has a lot of code and documentation, but in essence shows
how to use float-based QPainter APIs and how to set a render hint. That
is two lines of code, which we can show as snippets.
Update the screenshot of the example with a higher-resolution version.
Pick-to: 6.7 6.6
Fixes: QTBUG-119983
Change-Id: Iafcb813dff6ab8c269176f7994c95947ebf5e559
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
- Use QStringView.
- Use a list of a pair-like struct to represent the state instead
of 2 lists.
- Use qsizetype.
- Use constLast() to avoid detaching.
Pick-to: 6.6
Change-Id: Icc3586451f081f6166fece52675d5379160f51da
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Add a test running QAbstractItemModelTester on the model.
Pick-to: 6.6
Change-Id: I40c141c7e754ca05234da611534bd65e456be2fb
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
This fix uses the \ingroup command to add the stereoscopic example to the
examples-widgets-opengl group.
I also elaborated on the hardware requirements.
Fixes: QTBUG-119280
Pick-to: 6.5 6.6
Change-Id: I6d5b992e533b897d84100f0f897aae97ef89290f
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
The local version of the fortune server and clients were not using the
transaction paradigm yet. This patches fixes it and makes the example in
line with the network version.
Pick-to: 6.6 6.5
Change-Id: Ieb68f67e2921f46acd682f81dfa5dc5b040c88f5
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
- Use QStringView.
- Use a list of a pair-like struct to represent the state instead of
2 lists.
- Use qsizetype.
- Use constLast() to avoid detaching.
Pick-to: 6.6
Change-Id: I5ff8a17a4d583a7d2a0a11a52c29b9117280382c
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Add a test running QAbstractItemModelTester on the model.
Pick-to: 6.6
Change-Id: I6ea5d34308357409b9a13eb0271392c8d171addd
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
The code snippet reads QDataStream::Qt_6_5. Change the post-descriptive
text to match this.
Fixes: QTBUG-118907
Pick-to: 6.6 6.5
Change-Id: I3b3d03e9095a6ba6febfb652b3bc7173ed4ccfa4
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Cleanup the drilldown example:
- use icons with the current style
- remove unneeded QOverload<>
- remove some empty lines which don't look good in the documentation
- use Q_SLOTS/Q_SIGNALS instead slots/signals
Fixes: QTBUG-113696
Change-Id: I62476a8989c0abd1f424d1425cb05489491e2153
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The shaped clock example has the appearance of the analog clock, which
was refurbished with 619ec1a640. This
change applies the refurbished design to the shaped clock.
Task: QTBUG-118871
Pick-to: 6.6
Change-Id: Ibcfc8e9fb239a1c6f7ea685f6cab1e50b2060a53
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Amends 339323b999
Capturing a function argument (or any local variable)
by address is a bad idea.
Fixes: QTBUG-118912
Fixes: QTBUG-118986
Change-Id: I521d319a37f7acd6c66732f5f7d3cf1be4d49029
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
HTTP belongs to Networking, but also fits well with the scope
of Web Technologies - qtnetworkserver is there after all, too.
So just add the example to both.
Pick-to: 6.6 6.6.0
Change-Id: I588e4e0eefc92ba396fbb21d6f55b33f68332a74
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The documentation was previously code-heavy and short on exposition,
while focusing almost entirely on the CBOR converters. Prune most of
the CBOR code quotes, shuffle some snippet markers, add and remove
others and rewrite the main text.
Shift focus to the base-class for converters and how it's used by
main(). Retain relative focus on the CBOR converters, as they are
relatively full-featured hence illustrate more than the others do, and
replace the sequence of single-line sections about the others with a
section collecting all into a table and saying some general things
about them.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I8d41f25c165eb1a7ba20cb68aee6ab6b2fd050f8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The Out-only converters shouldn't need to implement loadFile(), as it
shouldn't be called - a converter is not used for input unless it says
it supports input. At the same time, provide the "ground state"
implementations for optionsHelp(), outputOptions() and probeFile() to
save the trivial implementations the need to duplicate one another.
In the process, make the handling of loadFile()'s outputConverter more
consistent among those that do implement it. Always set
outputConverter if it's initially null (the caller does assert this).
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I856d12c791d1f8e0accdb7dd1412d493117b2302
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Mostly to pave the way for moving the class code to a file of its own,
but this incidentally saves the need to std::as_const() every use.
Moving the underlying object to a local static of a private method
also saves the need for heap allocation (which was leaked).
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I30f4bf3c46d39e04d0ac4e3e9ba431945ebb9193
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
The Converter class, in the eponymous example, had a null member
variable that wasn't a nullptr - it pointed to an instance of
NullConverter - so that other converters could test whether a
Converter * they'd been passed was null (in the sense of pointing to a
NullConverter). This, however, was susceptible to misreading - I
misread one such comparison as a nullptr check and thus thought it
redundant with an earlier actual nullptr check. To spare future
readers similar confusion, replace the public static member variable
with a protected (since only other derived classes need it) static
predicate, to at least give the reader a clue that this is using the
word null in a class-specific sense.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I1e4f494b303d1bf90107f8c6fa3a4a22f6d81b90
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The old name didn't say what sort of thing it was converting; and our
guidelines for examples discourage using the word Example in the
title. Also reword the description of the tool in the command-line
parser and an assertion.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I6f52f5227362b4b807c8aabfd2103287af42bca0
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
The serialization conversion example used raw C's way to abort on
error; change to using Qt's way of doing the same. Likewise, convert
the various other uses of fprintf(stderr, ...) to qWarning() and of
printf(...) to qInfo().
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Ia8821d3c20f58f71c106028ec422ad473c11e164
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Have the text dumper do the same as all the others, instead of
ignoring unknown options.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I3c1dcbeda19e679be562110e44c5f566dfcc79ce
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
The extra code for using the OpenGL paint engine is significant enough
to be distracting from what the examples are supposed to show. If we
want to show how to use QPainter on an OpenGL widget, then we can make
dedicated and documented examples for that, in the OpenGL category. And
we have such examples in the Qt OpenGL module anyway.
As is, the examples feel more like manual tests of the OpenGL paint
engine; if we need more coverage there, then we can add it there.
Change-Id: I7b56ea6d08c02cd0a1050ab03991656a0538498d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Drop the home-made solution with mutex and bool (which could have been
an atomic, but we have had a ready-made solution in QThread for a long
time).
Pick-to: 6.5 6.6
Change-Id: Id213a021f0ae94215afb28ff874fcb597dd1e6f9
Reviewed-by: MohammadHossein Qanbari <mohammad.qanbari@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mikko Hallamaa <mikko.hallamaa@qt.io>
Reviewed-by: Ed Cooke
The important bits from the example are ~10 lines of code, no need
for building a poor-man's version of a graphics or item view.
Pick-to: 6.6
Change-Id: I7874c66765c5b46230c92846ee3de1ee83f47e45
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
When adding custom buttons to a QMessageBox the return value of exec()
as well as result() is not a StandardButton value, but instead an opaque
value, and the documentation says to use clickedButton() to determine
which button was clicked.
Pick-to: 6.6 6.5
Change-Id: Ib47a218989b4dcb5d51f648bc55bc02399bae602
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Partly because it also saves to CBOR, but also because our guidelines
say to avoid using "Example" in the title.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Id858475a6b0474228cfe8044e188cc763f56e3a8
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Although used mostly in the same files, they're separate types, so
define them in separate places.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I9e64b382ad48f9a74e432ccd49b6f5fcc9316da3
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
The server used to hardcode the name while the client allows the
user to specify it. The server's UI is adjusted to let the user first
specify the server name he wants to listen to and second stop listening
to the current server.
Task-number: QTBUG-117064
Pick-to: 6.6 6.5
Change-Id: I80fc976151ead7a181fbc32080597277bc515313
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
QItemDelegate was superseded since Qt4 by QStyledItemDelegate but it
took until Qt6.7 to remove the last occurrences in qtbase.
- remove unused includes / replace with qabstractitemdelegate.h
- replace references in the documentation with QStyledItemDelegate
- adjust the examples and tests to use QStyledItemDelegate
Pick-to: 6.5 6.6
Change-Id: I246755004ce2d01192a726ca0972106c237df0cc
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
The whole Q_DECLARE_METATYPE part is superfluous in these two examples,
as QVariant works with any type as long as it is copy-constructible.
And QVariant will call the equivalent of qRegisterMetaType, so that
doesn't need to happen, either.
Showing how to integrate the type with qDebug is fine in theory, but
also a repetition of content that can be found in other places.
Given that there isn't much else being shown in these two examples, it's
better to remove them from examples and move them to manual tests.
Some parts of "Custom Type Example" were used as snippets in other
documentations under qtbase/src/corelib. So, they were added in
customtypeexample.cpp file in the snippets folder.
Fixes: QTBUG-117001
Pick-to: 6.6 6.5
Change-Id: I45b16338912e3f7394cbb5169642bd31af32d5e1
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
* Fix references to Wait Conditions Example, Semaphores Example, and
MIME Type Browser Example as they were renamed.
* Rename 'Shared Memory' example as its title clashes with
the title of another page (sharedmemory.html).
src/corelib/global/qfloat16.cpp:
* warning: Invalid '\relates' (already a member of 'qfloat16')
Pick-to: 6.5 6.6
Change-Id: Ia28be8e3882a7ad1fadcdbd50a657705d58526bd
Reviewed-by: Andreas Eliasson <andreas.eliasson@qt.io>
Declare stopProcess() as a method because it's used in the connect()
overload taking a pointer-to-member-function, so it doesn't need help
from moc.
Task-number: QTBUG-117147
Pick-to: 6.6 6.5
Change-Id: Iaa1c02de82cffdea455af520c37dc0e6e6861443
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix includes order and add the needed ones to avoid transitive includes.
Remove QT_{BEGIN,END}_NAMESPACE because these are private Qt macros that
should not be used in the examples.
Task-number: QTBUG-117147
Pick-to: 6.6 6.5
Change-Id: I6caa0a59f2ab4dfec6fb558a0896c27b05b6a5db
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
The setup of the input and output converters is fairly complex but was
made harder to read by nearly-duplicating its logic for input and for
output. Break out into a separate function to make clear what parts
differ between the two and what parts don't. In the process, allow the
search for a named converter to continue past a match that doesn't
support the needed direction, on the off chance of a name collision.
Make an error message more articulate in the process.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I2a9de8b406c538098076f388fc8a1980b91fe16b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Declare sendFortune() as a method because it's used in the connect()
overload taking a pointer-to-member-function, so it doesn't need help
from moc.
Q_OBJECT is not needed anymore as the "Server" class doesn't contain
signals and slots anymore.
Use Q_DECLARE_TR_FUNCTIONS Macro to allow tr() calls.
Task-number: QTBUG-117064
Pick-to: 6.6 6.5
Change-Id: Id197cb4c9f9df2102b769d028d8a0cae91e5c492
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix include order to respect the Coding Conventions.
Add needed includes to avoid Transitive includes.
Remove uneeded classes.
Remove QT_{BEGIN,END}_NAMESPACE because these are private Qt macros that
should not be used in the examples.
Task-number: QTBUG-117064
Pick-to: 6.6 6.5
Change-Id: Ie98d4fbddb18d5578e2651bdb4850527ff984582
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Create QString at compile time using the literal operator""s instead of
using pointer to characters. This way, no conversion or allocation will
occur at runtime.
Task-number: QTBUG-117425
Pick-to: 6.6 6.5
Change-Id: I2a19d4fe1150aad7908d0c2a7215099bc0814e8d
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Create QString at compile time using the literal operator""s instead of
using pointer to characters. This way, no conversion or allocation will
occur at runtime.
Task-number: QTBUG-117422
Pick-to: 6.6 6.5
Change-Id: I92eed0a371bf6383ddb1e938646029f1c24242bf
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reorder the includes following the coding conventions.
Remove unneeded includes.
Add needed includes to avoid Transitive includes.
Task-number: QTBUG-117422
Pick-to: 6.6 6.5
Change-Id: Iaf2b939bc160312de8aa4035da03b648cf76f17d
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
When declaring MimetypeModel class, use Q_DECLARE_TR_FUNCTIONS Macro
instead of Q_OBJECT as we only need to call tr() functions.
Task-number: QTBUG-117146
Pick-to: 6.6 6.5
Change-Id: Ic7afd4a806d57ba2a651ebe129f3a91f35764354
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix include order to respect the Coding Conventions.
Remove QT_{BEGIN,END}_NAMESPACE because these are private Qt macros that
should not be used in the examples.
Task-number: QTBUG-117146
Pick-to: 6.6 6.5
Change-Id: Iba7a4726180ec97d9654ed3b934baca8c1df0b5c
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix code lines that do not respect the 100 characters limit rule.
Task-number: QTBUG-117146
Pick-to: 6.6 6.5
Change-Id: I9833e9a25a09833b3e0384c95af8a422d5aa4582
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Both executables (subscription, bindablesubscription) are documented
as one project. Make sure that e.g. Qt Creator can also load this
project.
Fixes: QTBUG-117109
Pick-to: 6.5 6.6 6.6.0
Change-Id: I3912f2f76379940b02f3a57a7a55440a30366755
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Move the rsslisting example documentation to examples/network/doc,
as it is done for all the other examples.
Fixes: QTBUG-117215
Pick-to: 6.5 6.6
Change-Id: If83202825afe8c69cb7fda0f84ca4832cf3d60e7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Added to the list of important links on the Android Platform home page.
Task-number: QTBUG-116780
Pick-to: 6.2 6.5 6.6 6.6.0
Change-Id: Id65a73d56bff0b288ebb1da098f6dbd8cbbe606e
Reviewed-by: Rami Potinkara <rami.potinkara@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Create QString at compile time using the literal operator""s instead of
using pointer to characters. This way, no conversion or allocation will
occur at runtime.
Task-number: QTBUG-117036
Pick-to: 6.6 6.5
Change-Id: I9942ef8efa38de9ac5975799249a65fcb4c966c9
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix include order to respect the Coding Conventions.
Include individual headers instead of "generic" headers.
Remove QT_{BEGIN,END}_NAMESPACE because these are private Qt macros that
should not be used in the examples.
Task-number: QTBUG-117036
Pick-to: 6.6 6.5
Change-Id: I33f9c54098824bfcfacac7c2f624554e105a291a
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
- Shorten menu code, add keyboard shortcuts and a quit action.
- Avoid calls to setLayout().
- Pass a parent to message boxes.
- Use the current screen for size calculation and consider
availableGeometry().
- Prevent closing by the Escape key in docked mode.
- Split the dockUndock() function into dock()/undock() for clarity
Pick-to: 6.6 6.5
Change-Id: I007da3bff86ee3f2dc8f87379e5d2ba2f0f6f3d7
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
It was previously possible to select an input-only converter for
output or an output-only converter for input. Also add a comment to
explain why failure to probe for the auto output converter isn't an
error, where failure to probe for the auto input converter is.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I17dfbbee7d8b5a9629e66d0e1a6a4014b01a7262
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
The old image wasted a log of space, was poorly legible and showed
little more than the cbordump example's illustration shows. Make
explicit that we get an initial CBOR file from savegame, show how it
can be converted to and from XML (idempotently) and still find space
to show the same thing as before. All more legibly and in a smaller
file.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Ifc599d0dd646f136ccd2860ca927186d478b0fb9
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Change the title.
Remove the first \brief as there are two briefs in the document
so that the new title makes sense with the second brief in
"All Qt Examples" doc page.
Task-number: QTBUG-108860
Pick-to: 6.6 6.5
Change-Id: I1dec2ad107e3f9ff9b4203960ba54ae6d0d8c7b6
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Jaishree Vyas <jaishree.vyas@qt.io>
Remove "Example" from the title.
Extend the \brief.
Task-number: QTBUG-108858
Pick-to: 6.6 6.5
Change-Id: Ie8bd0c808503861027f80493c430e8ac1baada5f
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Use QSharedMemory(const QNativeIpcKey &key) constructor to port away
from the deprecated QSharedMemory(const QString &) constructor.
Task-number: QTBUG-108858
Pick-to: 6.6
Change-Id: I05615100f77f571fe32a3cf627c3df46baaa7f7a
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Change the title.
Remove the first \brief as there are two briefs in the document
so that the new title makes sense with the second brief in
"All Qt Examples" doc page.
Task-number: QTBUG-108859
Pick-to: 6.6 6.5
Change-Id: I8b0370c9a85179e172918231ae48a3c52845bf21
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Fix include order to respect the Coding Conventions.
Task-number: QTBUG-108858
Pick-to: 6.6 6.5
Change-Id: Ifecf7c60ca7135104631587b25e907cb1d39e25b
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Replace const by constexpr when the value of the variable can be
calculated at compile-time.
Fixes: QTBUG-108859
Pick-to: 6.6 6.5
Change-Id: I4abf5162d521fc5dca0286a6254f86c57a473367
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Declare zoom as a method because it's never used as a slot.
Declare updatePixmap as a method because it's used as a slot
as pointer-to-member-function, so it doesn't need help from moc.
Q_OBJECT is not needed anymore as the MandelbrotWidget class
doesn't contain signals ans slots anymore. It's replaced by
Q_DECLARE_TR_FUNCTIONS because we are using tr() function.
Fixes: QTBUG-108861
Pick-to: 6.6 6.5 6.6.0
Change-Id: I9a1d66711cdc9f0ca5a1bc6645f7e0ed3395645c
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Remove "Example" from the title.
Edit the link (title) to the documentation of Mandelbrot in QThread
documentation.
Delete the foreach related sentence as we are trying to port away from
this Qt pseudo-keyword.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5 6.6.0
Change-Id: I6d04f24ac9c1fa1efe30a947c2da2ec7475edc80
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Add const in front of local variables when applicable.
Replace const by constexpr when the value of the variable can be
calculated at compile-time.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5 6.6.0
Change-Id: I2cd1bc97aaa07d6d564731d9ccddba9a74e96fef
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Add mobile example category tags for the chosen examples.
Add for the ones that work best for both, Android and iOS.
Remove from the ones that do not work for both (at least yet).
Added
- hellogles3
Removed
- qtandroidnotifier (not iOS)
Fixes: QTBUG-116780
Pick-to: 6.6
Change-Id: Icb4c7ba1f22d4e67089a565071d83cdf8ec95896
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Specifically, prune it to fit on a single line.
Much of what it was saying was implicit in its context already.
It also neglected to mention CBOR's part in the story.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I161a345cbbea8b706490fcbbadecd01b8946af31
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Fix the following QDoc warnings:
* warning: Can't link to 'QRhiWidget::sampleConut'
* warning: Can't link to '`Q_NODISCARD_CTOR'
* warning: Invalid '\relates' (already a member of 'QEventLoopLocker')
* warning: Unknown command '\relatesalso'
* warning: Undocumented parameter 'separator' in QLocale::name()
* warning: clang couldn't find function when parsing \fn void QRhiWidget::framePresented()
In QAtomicPointer, work around the issue of QDoc not supporting
multiple \relates command for a single topic by adding a see-also
link to the global qYieldCpu() function.
Document the qvariant_cast() overload taking an rvalue reference.
Change-Id: I2528eee666149a97a14be059bbed537636d7aa0d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Fix code lines that do not respect the 100 characters limit rule.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5
Change-Id: Idbc148b77b52a359d972233c977bbf2ccf9fcd24
Reviewed-by: Dennis Oberst <dennis.oberst@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Create QString at compile time using the literal operator""s instead of
using pointers to characters. This way, no conversion or allocation will
occur at runtime.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5
Change-Id: I4fb51d74abbbfa08fb9fddfa90d8afcebd82a7e2
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reorder the includes following the coding conventions.
Remove unneeded includes.
Add needed includes to avoid Transitive includes.
QGestureEvent is passed by a pointer in the gestureEvent method in
mandelbrotwidget.h. So, we do not really need to include the header.
Instead, forward-declare QGestureEvent class in a namespace.
Task-number: QTBUG-108861
Pick-to: 6.6 6.5
Change-Id: I48cfd663bf98350281ef7f31e6c0ef3e301a08ca
Reviewed-by: Dennis Oberst <dennis.oberst@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
This lets us testFlag() instead of using raw bit-field operations.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I2c26e9a24728e81baa42cf14c75271a015460913
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Its methods act on their parameters without changing the converter, so
can all be const. Its instances thus have no non-const members to
exercise, so can always be const.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Ifcdb2f2159c2cfcd7998dd118aa327a32d299ccf
Reviewed-by: Dennis Oberst <dennis.oberst@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
The two were in the same files but mostly unrelated to one another -
aside from the converter defaulting to the dumper for output.
Furthermore, the dumper actually uses QDebug and QTextStream, not
QDataStream; rename it to reflect this reality.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: Id65c120c319b555039f7fd186ed262f35ff5260a
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
I overrode clang-tidy where it uglified or obfuscated and did some
clean-up provoked or made possible by its changes. Konrad pointed out,
in review, a constructor that could be = default; it could, in fact,
vanish entirely as a result.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I9b7744a3abaa29e6f9e0689d0f6985bfd88cd0fd
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
A couple more compilation units could use Qt::StringLiterals. Prefer
QL1SV for the code constants, to keep code small. Convert fpToString()
to take QL1SV instead of const char *, with suffix empty by default.
Also rearranged some spacing, some if it suggested by clang-tidy.
Pick-to: 6.6 6.5
Task-number: QTBUG-111228
Change-Id: I03d810d52afcd4a760d18f2553914b75af716b74
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Examples are usually a good way to get to know a new codebase, do not
teach developers who are new to Qt about the 3-arg connect() to begin
with.
Drive-by changes:
- `this` can't be implicitly captured with [=] in a lambda, instead
capture by reference
- Update docs related to the sqlbrowser example; the overloaded signal
it mentions has been removed in Qt6
- In the sqlbrowser example, rename addConnection() (no-arg) overload to
openNewConnectionDialog, suggested in code review
Change-Id: I30c9f35bda4ac2f460d767ab7f84422ae3ed09f7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Matthias Rauter
Ed Cooke
Volker Hilsheimer
Audun Sutterud
Friedemann Kleint
Safiyyah Moosa
Samuel Gaist
Jaishree Vyas
Andreas Eliasson
Christian Ehrlicher
Laszlo Agocs
Lucie Gérard
Kai Köhne
Edward Welbourne
Tor Arne Vestbø
Rym Bouabid
Topi Reinio
Nicholas Bennett
Rami Potinkara
Ahmad Samir