Cleanup QtWidgets examples:
- use nullptr (clang-tidy)
- use member-initialization
- adjust the style
- fix includes
Change-Id: Ic5448606aacc525ea60b615a69227017aa2b821a
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
The flowlayout example crashes on startup because the last change
removed a c-style cast which converted -1 to ~0U ...
Fixes: QTBUG-78861
Change-Id: I0dbed4472b4f68a92b3f92763d00d28baa186f9a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Don't use the hardcoded indices 0 and 1 but the ones returned from
QOpenGLShaderProgram::attributeLocation(). Also change them from GLuint
to GLint.
Fixes: QTBUG-43566
Change-Id: I582bcf899f20d90f4ec1cd61326a177aabb69992
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Cleanup the OpenGL examples
- use nullptr (clang-tidy)
- use member-initialization
- avoid redundant checks for != nullptr when deleting a pointer
Change-Id: I3e4702690ed79e71c3e952d51ceef83b907b45b7
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
...instead of the qt_ meta catalogs. The qt_ catalogs
are needed for backwards compatibility and depend on
translations for now deprecated modules, such as qtscript,
that might not be installed in the system. This causes
loading the translation to fail.
Instead of the qt_ catalogs, the examples should use the
translation files for the Qt modules used, here qtbase_.
Task-number: QTBUG-69203
Change-Id: I13f5a3d6653cef8379a712fbc02ec320eea4e51a
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Cleanup QtWidgets tools examples:
- use member-init (clang-tidy)
- fix includes/don't include QtWidgets globally
- include own header first
- use nullptr (clang-tidy)
- avoid c-style casts
- use QVector instead QList
- use QItemDelegate instead QStyledItemDelegate
Change-Id: Ibe9440cdf711e5cc2138c054864edebe1fc95731
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup GraphicsView examples with the help of clang-tidy
- modernize-use-nullptr
- modernize-use-default-member-init
- modernize-use-override.IgnoreDestructors
- Some QList -> QVector changes
- use nullptr
- use normalized includes, remove unused includes
- fix style
Change-Id: I79347e55bfde52f6ae7749cc7093fbd442044020
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Fix an API review finding in 5.14, amending
6b9d319b26.
Change-Id: I6c67ebde91021b87a43a86ff831b724f098019aa
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
- Replaced the usages of deprecated QWheelEvent::delta() and
QWheelEvent::orientation() with QWheelEvent::angleDelta().
In most of the examples it is acceptable to use only the vertical
component of angle delta.
- Made the docs APIs to build conditionally, based on the
deprecation version.
Task-number: QTBUG-76491
Task-number: QTBUG-76540
Change-Id: Id4230d483f724af49e4b6349b44881c3944de2a2
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Update all public Qt macros to use qt6/QT6 instead of qt5/QT6.
Change-Id: Ib178f4fa21f37dfb8da7d4d8c097aa0e96c9d9f9
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The benefit of keeping this code around was to inspire or inform
changes in the areas to take into account possibly missing features
in Qt 5, but at this point that benefit is questionable. We can
always use the history to learn about missing pieces if needed.
Change-Id: I87a02dc451e9027be9b97554427bf8a1c6b2c025
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Cleanup the QtWidgets animation examples:
- use nullptr
- use normalized includes, remove unused includes
- fix style
- fix crash of sub-attaq when the game ended (error during range-based
for loop porting)
- don't use keyword 'final' for a variable name
Change-Id: Id23be8ff8b1b310da005d13c052fe547f6a0d63a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Add Options flags similar to QFileDialog:
- DontWatch: Do not use file system watchers for simple
use cases like line edit completion. This brings it
closer to QDirModel, which then can be deprecated.
- DontResolveSymlinks: Similar to
QFileDialog::DontResolveSymlinks.
- DontUseCustomDirectoryIcons: matching
QFileIconProvider::DontUseCustomDirectoryIcons for
convenience.
Task-number: QTBUG-76493
Change-Id: I09d3cb73ef902a700e6ebfba427e2d990fce4b4c
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
As a macro, we can't directly deprecate it, but need to make it call
something deprecated. That is a new ctor with a new enum type
added. The type might be useful for other such ventures, so put it
into qglobal.h
Remove the QT_NO_UNICODE_LITERAL protection, as it's always false
these days, and QT_UNICODE_LITERAL is unconditionally #defined a 20
lines above.
[ChangeLog][QtCore][QStringView] Deprecated the (undocumented)
QStringViewLiteral macro. Just use u"" or QStringView(u"") instead.
Change-Id: I9141320225037e1bc6b7f920bf01a9d0144fdac2
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
- Replace the usages of deprecated APIs by corresponding
alternatives in the library code and documentation.
- Build docs for deprecated APIs conditionally, based on deprecation
version. Remove the docs of methods deprecated since 5.0.0, these
methods are not compiled anymore.
- Modify the tests to make them build when deprecated APIs disabled:
* Make the the parts of the tests testing the deprecated APIs to
be compiled conditionally, only when the corresponding methods
are enabled.
* If the test-case tests only the deprecated API, but not the
corresponding replacement, add tests for the replacement
Task-number: QTBUG-76491
Task-number: QTBUG-76540
Task-number: QTBUG-76541
Change-Id: I6aaf0a1369c479fb880369a38f2b8e1e86b46934
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This change removes the leftovers form other cleanup commits.
Task-number: QTBUG-76491
Change-Id: I61440f87c5a280f9666b78e19aac4d8ac603767e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
QScopedPointer is scheduled for deprecation, and can't decide whether
it wants to be a scoped, or a unique pointer.
The use of a unique_ptr members requires that the destructor be
out-of-line, since the payload classes are only forward-declared in
the header file.
Change-Id: Id0dcdde52cb3adc30d3051d2eed1d24c76154921
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
- Replaced the usages of deprecated APIs by corresponding
alternatives in the library code and documentation.
- Modified the tests to make them build when deprecated APIs disabled:
* Made the the parts of the tests testing the deprecated APIs to
be compiled conditionally, only when the corresponding methods are
enabled.
* If the test-case tests only the deprecated API, but not the
corresponding replacement, added tests for the replacement.
Change-Id: Ic38245015377fc0c8127eb5458c184ffd4b450f1
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Conflicts:
configure.pri
Also required s/solid\.color/solidColor/ in a couple of places in:
src/gui/painting/qpaintengine_raster.cpp
Change-Id: I29937f63e9779deb6dac7ae77e2948d06ebc0319
The "None" and "Custom icon" cases where using the same value for icon
type, which resulted in both options showing the application icon.
Use -1 to indicate the custom option, and treat all other options
the same.
Task-number: QTBUG-76916
Change-Id: Ib715f5d328175bd6e221b3f507087954fa542838
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
- Replaced the usages of deprecated APIs of corelib by corresponding
alternatives in the library code and documentation.
- Modified the tests to make them build when deprecated APIs disabled:
* Made the the parts of the tests testing the deprecated APIs to
be compiled conditionally, only when the corresponding methods are
enabled.
* If the test-case tests only the deprecated API, but not the
corresponding replacement, added tests for the replacement.
Task-number: QTBUG-76491
Task-number: QTBUG-76539
Task-number: QTBUG-76541
Change-Id: I62ed4a5b530a965ec3f6502c6480808f938921aa
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Used const variables for the SQL statements,
so that the code looks similar to its
couterpart in Qt for Python.
Change-Id: If2a505a404deff77d3d37c5ffad913c8c538d0b3
Reviewed-by: Christian Tismer <tismer@stackless.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Using QImage allows creating the style before the application has
been created, and is the more modern API.
No changes to the documentation needed.
Change-Id: Ifa0e5fa1113802fca18fbd45bb3c0a5ba1dbfeab
Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
This changes many different CMake places to mention Qt6 instead of
Qt5.
Note that some old qt5 cmake config files in corelib are probably not
needed anymore, but I still renamed and kept them for now.
Change-Id: Ie69e81540386a5af153f76c0242e18d48211bec4
* Simplify add_qt_gui_executable() to not require WIN32/MACOSX_BUNDLE
but provide it implicitly. It's redundant :)
* When on Android, build a module (shared library), just like qmake.
This requires an additional library destination in the install() call,
but that's ignored on other platforms.
* Fix typos in the android deployment generation settings function
* Use the correct cache variable to determine whether we're inside a Qt
build or not. Right now this only works inside Qt builds anyway as
QtPlatformAndroid.cmake is not publically accessible.
Change-Id: If1c763c31a7a83d0e0d854362ba7901657f63eb5
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CMake Build Bot
Provide add_qt_gui_executable() as function in our public API that takes
care of automaticWinMain linkage. We can use this in the future to
encapsulate similarplatform-specific behavior and adjustments, such as
module generation onAndroid.
In order for the examples to see the function in Qt5CoreMacros, three more
additional fixes were required:
* Do the build_repo_end() call _before_ attempting to build the
examples, as we need the build_repo_end() to include QtPostProcess
and complete the creation of all the target config files.
Otherwise the find_package() calls in the examples see something
incomplete.
* Add more QT_NO_CREATE_TARGET guards
* Always call find_dependency on the dependencies, regardless of the
target creation mode. This way a find_package(Qt5 COMPONENTS
Widgets) will still load Qt5CoreMacros.
Change-Id: I03ce856e2f4312a050fe8043b8331cbe8a6c93e6
Reviewed-by: Qt CMake Build Bot
Reviewed-by: Leander Beernaert <leander.beernaert@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Added qt_examples_begin() and qt_examples_end() macros to setup the
example list so it can be re-used in other projects.
When cross-compiling, we also need to set
CMAKE_FIND_ROOT_PATH_MODE_PACKAGE to BOTH in order for find_package()
to work correctly.
Removed support for building the whole qtbase/examples folder as a
standalone project. Building examples is only supported when building
the whole of qtbase (qtbase + examples together) or each individual
example is built separately against an installed Qt version.
Change-Id: I9d26b94b48b95af230b76ab618becb21d2d45581
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Create CMake config files which can be used from the very same CMake
project. These CMake config files simply do not create any targets,
controlled via the QT_NO_CREATE_TARGETS.
This patch also allows to build qtbase.git:examples as a standalone
project, against an already-built Qt.
Ran this:
ag -s "QT " examples -l -0 | xargs -0 -n 1 .../util/cmake/pro2cmake.py --is-example
Task-number: QTBUG-74713
Change-Id: I44cce5a4048618b30f890c5b789592c227a8b47d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
We introduced WrapOpenGL to link against either desktop GL or GLESv2
depending on the GL feature in QtGui. This works "fine", with two
caveats:
(1) find_package(WrapOpenGL) must be called after
find_package(Qt5Gui) in order for the feature check in
FindWrapOpenGL.cmake to work. That's error prone.
(2) More and more places are popping up, in particular examples,
where GL linkage is required due to inline functions in Qt that
forward to GL functions - such as on Android.
This in particular explains the qmake behavior of making the GL
linkage (desktop _or_ GLES) a public dependency of QtGui, so only
Gui linkage is required.
Those two aspects combined are the nail in the coffin of FindWrapOpenGL
and it would seem much easier to simply make the Desktop GL vs. GLES
decision once in Gui's CMakeLists.txt and let Qt5GuiDependencies.cmake
propagate this well. This allows us to get rid of plenty of special
cases as well.
Change-Id: I3a7e8af49537ce5f215f24470e075a4ae9aeb944
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This came about trying to remove the Java-style iterator. It was used to
iterate in reverse order, something QMap can't do, easily, due to lack
of rbegin()/rend(). Instead of writing ugly loops, use a vector of pairs,
fill it, sort it, then iterate over that one in reverse.
Change-Id: I09c8a2732a0699fff4c497778745523e20d348a1
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
There's talk that QScopedPointer may be deprecated. Don't use it
in examples anymore.
Change-Id: I3c4647a569b72cd3a628c9b92ef34c87fd588342
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
This allows the QFile factory there to actually return the payload in
a unique_ptr instead of falling back to a raw pointer.
The use of a unique_ptr member requires that the destructor be
out-of-line, since QFile is only forward-declared in the header
file. This is good hygiene, so do it for ProgressDialog, too.
Change-Id: Idb6ed327f9592526bb7d0d5b2cfbffe9f08f3eea
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
There's talk that QScopedPointer may be deprecated. Don't use it
in examples anymore.
Change-Id: I05a486c2a86fcc7015a9c21ed0ce9682b0c24034
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Scope a previous iterator variable better so we can re-use 'it' as the
iterator name.
Change-Id: I46d239ad2d3646168408d1ef29ed74fd07bc663f
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
There's talk that QScopedPointer may be deprecated. Don't use it
in examples anymore.
Change-Id: Ia50ef66de84dae2885f71a9dd83c5909bfa253f0
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
The function is const, but the d-pointer doesn't propagate it (raw pointer),
so we need the qAsConst() even here.
Change-Id: I9d2e1f7715abb3dc67a87cdadaa7ded971b15848
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The old code iterated over the peer list, inserting active peers into
a QSet, curiously not stopping to search for clients if it had already
determined the peer to be active.
It then iterated over the peers again, storing the indexes of the
peers it had determined to be active in the first loop, in a QList.
It _then_ iterated over the index list, in reverse, calling removeAt()
on the peers list.
<sean parent>That's a remove_if!</sean parent>
The twist is, that only some maximum number of inactive peers should
be removed, just enough to bring the number of peers below a
predefined number.
To solve, use a lambda that keeps track of the number of times it has
returned true, returning false once the count drops to zero. We can't
use a mutable lambda here, since the STL algorithms are allowed to
copy the predicate as many times as they wish, and, indeed, remove_if
is commonly implemented by calling find_if. But the standard
guarantees exactly one application of the predicate per element, so we
can assume that we're not called again on the same element, and
therefore keep a reference to an external count.
With this, what was a horrible mess becomes a single call to remove_if.
Also change a while(--n) c.removeFirst() loop to a single call of
range-erase.
Change-Id: I6c6a54a1805e5b376800e1116e7aec643e95e4e1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Java-iterators are going to be deprecated.
Change-Id: I2e6353f3fd9e2ddaf0767e7f6cea713249d9591e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
ASAN reports a leak here, so let's delete the style after the widgets
using them have been destroyed.
Change-Id: I0e8603fc5d2d0c13deca35a1c0020646c65eaf49
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
src/corelib/tools/qstring.cpp:9505:clang found diagnostics parsing \fn int QLatin1String::indexOf(QLatin1String l1, int from Qt::CaseSensitivity cs) const error: expected ')' error: out-of-line definition of 'indexOf' does not match any declaration in 'QLatin1String'
src/corelib/tools/qstringview.cpp:723:clang found diagnostics parsing \fn qsizetype QStringView::indexOf(QLatin1String l1, qsizetype from Qt::CaseSensitivity cs) const error: expected ')' error: out-of-line definition of 'indexOf' does not match any declaration in 'QStringView'
src/corelib/tools/qstringview.cpp:822:Unknown command '\t'
src/corelib/tools/qstringview.cpp:825:Unknown command '\t'
src/corelib/tools/qstringview.cpp:826:Unknown command '\t'
src/corelib/tools/qstringview.cpp:831:Unknown command '\t'
src/corelib/global/qnamespace.qdoc:2448:Undocumented enum item 'MarkdownText' in Qt::TextFormat
src/corelib/tools/qstringmatcher.cpp:183:No such parameter 'pattern' in QStringMatcher::QStringMatcher()
src/network/ssl/qsslerror.cpp:58:Undocumented enum item 'CertificateStatusUnknown' in QSslError::SslError
src/gui/kernel/qevent.cpp:5321:Undocumented parameter 'screenOrientation' in QScreenOrientationChangeEvent::QScreenOrientationChangeEvent()
src/gui/kernel/qevent.cpp:5321:Undocumented parameter 'screen' in QScreenOrientationChangeEvent::QScreenOrientationChangeEvent()
src/gui/kernel/qevent.cpp:5321:No such parameter 'orientation' in QScreenOrientationChangeEvent::QScreenOrientationChangeEvent()
src/gui/text/qtextformat.cpp:532:Undocumented enum item 'BlockCodeLanguage' in QTextFormat::Property
src/gui/text/qtextformat.cpp:532:Undocumented enum item 'BlockQuoteLevel' in QTextFormat::Property
src/gui/text/qtextformat.cpp:532:Undocumented enum item 'BlockMarker' in QTextFormat::Property
src/gui/text/qtextdocument.cpp:3294:Undocumented parameter 'features' in QTextDocument::toMarkdown()
src/gui/painting/qcolorspace.cpp:659:Undocumented parameter 'colorSpace1' in QColorSpace::operator!=()
src/gui/painting/qcolorspace.cpp:659:Undocumented parameter 'colorSpace2' in QColorSpace::operator!=()
src/gui/painting/qcolorspace.cpp:659:No such parameter 'colorspace1' in QColorSpace::operator!=()
src/gui/painting/qcolorspace.cpp:659:No such parameter 'colorspace2' in QColorSpace::operator!=()
examples/widgets/doc/src/icons.qdoc:269:Command '\snippet (//! [43])' failed at end of file 'widgets/icons/iconpreviewarea.cpp'
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogRetryButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogYesToAllButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogIgnoreButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogNoToAllButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogAbortButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_RestoreDefaultsButton' in QStyle::StandardPixmap
src/widgets/styles/qstyle.cpp:2026:Undocumented enum item 'SP_DialogSaveAllButton' in QStyle::StandardPixmap
src/testlib/qtestcase.qdoc:439:Undocumented parameter 'TestClass' in QTest::QTEST_HIGHDPI_SCALING_MAIN
src/testlib/qtestcase.qdoc:452:Undocumented parameter 'TestClass' in QTest::QTEST_NO_HIGHDPI_SCALING_MAIN
Change-Id: Ib0e9bf81c5caaa6b1fc644ac92085af47c600e0e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
There's no reason to use them here, the Mutable is misleading in a
few instances, ranged-for is much simpler, and more future-proof.
Change-Id: Ifd5eaae95bbaa0b4cf0f435e6cfee6d778817b44
Reviewed-by: David Faure <david.faure@kdab.com>
This change introduces a new function called qt_find_package()
which can take an extra option called PROVIDED_TARGETS, which
associates targets with the package that defines those targets.
This is done by setting the INTERFACE_QT_PACKAGE_NAME and
INTERFACE_QT_PACKAGE_VERSION properties on the imported targets.
This information allows us to generate appropriate find_dependency()
calls in a module's Config file for third party libraries.
For example when an application links against QtCore, it should also
link against zlib and atomic libraries. In order to do that, the
library locations first have to be found by CMake. This is achieved by
embedding find_dependency(ZLIB) and find_dependency(Atomic) in
Qt5CoreDependencies.cmake which is included by Qt5CoreConfig.cmake.
The latter is picked up when an application project contains
find_package(Qt5Core), and thus all linking dependencies are resolved.
The information 'which package provides which targets' is contained
in the python json2cmake conversion script. The generated output of
the script contains qt_find_package() calls that represent that
information.
The Qt5CoreDependencies.cmake file and which which dependencies it
contains is generated at the QtPostProcess stop.
Note that for non-static Qt builds, we only need to propagate public
3rd party libraries. For static builds, we need all third party
libraries.
In order for the INTERFACE_QT_PACKAGE_NAME property to be read in any
scope, the targets on which the property is set, have to be GLOBAL.
Also for applications and other modules to find all required third
party libraries, we have to install all our custom Find modules, and
make sure they define INTERFACE IMPORTED libraries, and not just
IMPORTED libraries.
Change-Id: I694d6e32d05b96d5e241df0156fc79d0029426aa
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
...instead of compatibility, in order to play nice with systems
that have no compatibility profile support (macOS). Instancing
needs OpenGL 3.x so sticking with 2.x contexts is not an option.
The example looks fully compatible with core profile so its
functionality should not change.
Change-Id: If0d554a6208973aa8a4fb86757e246d170cd0e71
Fixes: QTBUG-75680
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Replaced the display of the calculation output, generated using
fprintf(stdout, ...), with qInfo() << ... In WinRT, fprintf to stdout
does not cause output to be generated.
Task-number: QTBUG-67566
Change-Id: I3b95bbf888e863683cbaf54deb26c3821433a5b8
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
Convert an example to use QRandomGenerator::global().
This saves the need for seeding.
At the same time, use continuum random values rather than discrete
ones, to better fit what the example using it is doing.
Change-Id: I0adebaadb2e35832c629e314fda37e60b51f760d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
qVariantFromValue/qVariantSetValue() was marked as obsolete since Qt4.
Therefore mark them as deprecated with Qt5.14.
Since QVariant::setValue/fromValue() were using the now deprecated
functions move the implementation to them and let
qVariantFromValue/qVariantSetValue() call
QVariant::setValue/fromValue().
Fixes: QTBUG-74043
Change-Id: I46617cc4d5c1e8c162d0f1f7ae32e4cfe9ce915c
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Only require TYPE if no OUTPUT_DIRECTORY, ARCHIVE_INSTALL_DIRECTORY
and INSTALL_DIRECTORY is provided.
Change-Id: I6db1cfaa576bfa3ee3dc8ecf81db20e3afcd61e2
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Change-Id: I46363e5b8944459e8c48fffd158c03bca4b7394e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
QSaveFile should preferably be used by editor applications to catch
write errors.
Task-number: QTBUG-60635
Change-Id: Ia609435871b56b45714c3dd3d32bbc85b5cb4dd5
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The only reason the code used QSharedPointer is that it used QVector
to hold a collection of them, and QVector infamously cannot hold
move-only types such as std::unique_ptr.
Fix by using std::vector<std::unique_ptr> instead. Also, pass the
objeccts into non-sink functions by raw pointer instead of shared_ptr.
As a drive-by, replace clear-following-iterate by the for-exchanged
pattern.
Change-Id: I605fbb98af840c1b93eab9e65c07defd6e7b39e1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Set AA_UseHighDpiPixmaps.
Task-number: QTBUG-52622
Change-Id: Ic4373a9c94952f50bc1ad36bcc0dec850efc124a
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
QLineF::angle(const QLineF&) was deprecated during Qt4 times but not
decorated with QT_DEPRECATED_X. Add this so it can be removed with Qt6
Change-Id: I8950b646cc5fa8206e47bdd16647d17d615f6c6a
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Replace the deprecated currentIndexChanged(QString) and
activated(QString) with the new currentTextChanged() and textActivated()
functions
Change-Id: I8616354fa06cc63dce6f5cfef0902f4b55981043
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
The use of a unique_ptr member requires that the destructor be
out-of-line, since the payload is only forward-declared in the header
file. This is good hygiene, so do it for CompositionWidget, too.
Add 'explicit' and missing = nullptr to both constructors as a
drive-by.
Change-Id: Ied1c89864f90d3f2c13fb4e9a8bbbe2e6fd6f1d7
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
QFileDialog::DontUseSheet is obsolete since 4.5 and not used anywhere
inside the Qt code base. Mark it as deprecated and remove the last usage
in the examples.
Change-Id: If3d23fd5906314e6ebc7080efa79da14a2aa2720
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The following enumerations were obsolete for a log time but not marked
as deprecated:
- WA_NoBackground
- WA_MacNoClickThrough
- WA_MacBrushedMetal
- WA_MacMetalStyle
- WA_MSWindowsUseDirect3D
- WA_MacFrameworkScaled
- AA_MSWindowsUseDirect3DByDefault
- AA_X11InitThreads
- ImMicroFocus
mark them as deprecated and remove the usage inside QtBase so they can
be removed with Qt6
Change-Id: Ia087a7e1d0ff1945286895be6425a6cceaa483fb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Users should use range constructors instead to do the conversion.
Keep conversion methods between QList and QVector as these will turn
into a no-op in Qt 6, whereas forcing people to use range constructors
would lead to deep copies of the data.
Change-Id: Id9fc9e4d007044e019826da523e8418857c91283
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Amends 0df30ff22e: when adding the
checked and unchecked styles to the combobox, it changed the offsets
for the heading styles; so the combobox stopped changing to the correct
index when clicking on a heading, and also changed the heading
two sizes smaller than it should when attempting to select a different
heading level.
Change-Id: Ib3f61987c786e34f32a81bf7b3ebc5ca730f40df
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
It was not possible to interactively create the example text without
this feature; and in general it's necessary to work with nested lists.
But currently it does not deal with all possible changes of list nesting,
because the API seems incomplete for that purpose.
Task-number: QTBUG-75589
Change-Id: I3e29ca15a2e7c37300a0103ceb90670716472ffb
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
As the non prefixed variants are deprecated
Change-Id: I2ba09d71b9cea5203b54297a3f2332e6d44fedcf
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Checkboxes are right-aligned with any bullets that are in the same
QTextList so that there is enough space to make them larger than bullets.
But hopefully mixing bullets and checkboxes will be a rarely-used feature.
Change-Id: I28e274d1f7883aa093df29eb4988e99641e87a71
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Also use QT_CONFIG to disable features gracefully if Qt is
configured without them.
Change-Id: I38e92bf5fd70f77fc4d5158769d590619be8905f
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Requires a screen with working context permission parsing. Currently,
all context permission requests fail because the parsing is incorrect.
A context permission is added temporarily to prevent CLOSE/CREATE
events when Qt reparents foreign windows. Qt does this temporarily
when a foreign window is wrapped in a widget.
Change-Id: I84c18e70d43239286fcd53715332d7015cf1a826
Reviewed-by: Rafael Roquetto <rafael@roquetto.com>
Fixes warning: 'BrushInterface' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit
Change-Id: I2e693ac60e9eba1976665546e1c9c4a92e6ff63b
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
QLineF::intersect() does not follow the naming rules for functions.
Therefore add a replacement function intersects() instead and also
rename the return type from IntersectType to IntersectionType
[ChangeLog][QtCore][QLineF] added QLineF::intersects() as a replacement
for QLineF::intersect()
Change-Id: I744b960ea339cb817facb12f296f78cca3e7d938
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Conflicts:
tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp
Added tests/auto/testlib/selftests/expected_crashes_5.txt to work
round the output of the crashes test (which exercises UB, see
QTBUG-73903) being truncated on one test platform.
Change-Id: I9cd3f2639b4e50c3c4513e14629a40bdca8f8273
[ChangeLog][qmake] A new feature "cmdline" was added that implies
"CONFIG += console" and "CONFIG -= app_bundle".
Task-number: QTBUG-27079
Change-Id: I6e52b07c9341c904bb1424fc717057432f9360e1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Replace deprecated functions to be able to compile examples with
QT_DISABLE_DEPRECATED_BEFORE=0x050d00
Change-Id: If6b8de31f526320d6a0e2a20bb5f8e26c77f2353
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Adds QColorSpace and QColorTransform classes,
and parsing of a common subset of ICC profiles
found in images, and also parses the ICC profiles
in PNG and JPEGs.
For backwards compatibility no automatic color
handling is done by this patch.
[ChangeLog][QtGui] A QColorSpace class has been added,
and color spaces are now parsed from PNG and JPEG images.
No automatic color space conversion is done however, and
applications must request it.
Change-Id: Ic09935f84640a716467fa3a9ed1e73c02daf3675
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
QPixmapCache::find(QString) and QPixmapCache::find(QString, QPixmap&)
are deprecated since Qt4 times.
Explicit mark them as deprecated so they can be removed with Qt6.
Change-Id: Iaf185f69afe02203559a1c812fbb4a95c9049a1d
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Replace deprecated foreach macro with range-based for loop
Change-Id: If919ba1d1d4acddfc1c5460ce7aebf8c49e3ac38
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the Widgets examples - adjust includes to Qt coding style and
remove unused includes and formward declarations
Change-Id: I9f2e513284ad631337ff52ec9c0b98645055dcca
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the Widget examples - replace foreach with a standard for loop
Change-Id: I59cb2bf4494201f9f0228b07a8bb936ce40da46f
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Replace 0 with \nullptr in the documentation.
As a drive-by also replace some 0 with nullptr in the corresponding
code.
Change-Id: I8d7e9c838da1399988a830669d58fc7f2f010696
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the widgets examples - use new signal/slot syntax where possible
Change-Id: I6bc8953534d8b1efca0de4ee6a9fe4a6aa79fda9
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the EditableItemModel example:
- include own headers first
- use nullptr
- add sanity checks
- use for loop instead foreach
- use const where possible
Change-Id: Ib36e5710c07979576b48a905ee50908a64dcb697
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the Widgets examples - replace foreach with range-based for loop
in the remaining directories
Change-Id: I321e6c0f414401a1ae4fb65762b97d894b725afa
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Cleanup the Widgets examples - replace foreach with range-based for loop
in graphicsview subdirectory
Change-Id: I9093b3ae89d73d0b860d29929943881c90074bce
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the Widgets examples - replace foreach with range-based for loop
in mainwindows and painting subdirectories
Change-Id: I3c1556dffd22e29dd0a5ba960e699291c496278a
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Martin Smith <martin.smith@qt.io>
Cleanup the widgets examples - replace 0 with nullptr
Change-Id: Id4bf119b9a41f6d10117f3a613a6e604128fa196
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Cleanup the Widget examples - use the new signal/slot syntax where
possible - animation, effects and graphicsview subdirectory
Change-Id: I6cbaea6e628eb06f8e0ca6a0b795030a66b83878
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Cleanup the Widget examples - use the new signal/slot syntax where
possible - painting and richtext subdirectory
Change-Id: If0e365ab1cabf9184076595494cfca151406fddf
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Replace deprecated foreach macro with range-based for loop
Change-Id: I0d1f2cfd557d02ccc48b41b3fea137baa2962fc1
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Also blacklist tst_QRawFont::unsupportedWritingSystem() and
tst_QGlyphRun::mixedScripts() on windows for now.
Conflicts:
qmake/generators/makefile.cpp
src/corelib/itemmodels/qstringlistmodel.cpp
src/platformsupport/fontdatabases/windows/qwindowsfontengine_p.h
tests/auto/corelib/itemmodels/qstringlistmodel/tst_qstringlistmodel.cpp
tests/auto/gui/text/qglyphrun/BLACKLIST
tests/auto/gui/text/qrawfont/BLACKLIST
Task-number: QTBUG-72836
Change-Id: I10fea1493f0ae1a5708e1e48d0a4d7d6b76258b9
This patch removes unused signal and variable.
Change-Id: Ia4eaf083493d3d37e3ff22e0380d5a5ee69f91cf
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Cleanup the Widget examples - use the new signal/slot syntax where
possible - tutorials subdirectory
Change-Id: I741589f6616578412ad74f8371e0e3c87df783a2
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Cleanup the Widget examples - use the new signal/slot syntax where
possible - layout, statemachine, tools and touch subdirectory
Change-Id: I466b309b643ef7ffc27be7591fa10f4c75cfd3f8
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
In fetchmore example documentation there's a typo on the first line.
The text should read 'shows how to' but instead reads 'shows how two'
Change-Id: Ifc169581e8fc43315dc01c7d1f267dd45600af82
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Cleanup the Itemviews examples
- use nullptr instead 0
- use for loop instead foreach
- include own header first
- remove uselss includes
Change-Id: I32e9f64356e42038707d063dcad977239ce1fe9e
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Cleanup the widgets examples - move the ValidatorWidget class into its
own source/header file instead of implementing it in main.cpp
Change-Id: I2b74ca4f2491168453dc31e0631f31e3ac83123c
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The DropSite documentation mentioned the foreach keyword which was
removed some times ago in the code. Therefore also remove the
corresponding documentation snippet.
Change-Id: Id9dd3f01dbdd37eeda43fabe12b60ef9e0b32d10
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Cleanup the SimpleDomModel example:
- include own headers first
- use nullptr
- use const where possible
- init members in initialization list
Change-Id: If7029a774793927b9a3a9115ea4a7053402a86a1
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Cleanup the StarDelegate example:
- use QStyledItemDelegate instead QItemDelegate
- use nullptr and other useful c++11 constructs
- include the correct headers
Change-Id: If2f65fe7cbdcdd4571d10ffa98d36eeab7836bbb
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Cleanup the Addressbook example:
- use nullptr
- use for instead foreach
- don't use public members but setters/getters
- use QVector instead QList
- make user-visible translatable
Change-Id: Ie7bdad8a2799c8fa6f634659b51c3064cc8a04ce
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Add a dialog where the user can enter a line of text, which is then
displayed in several encodings with special characters converted
suitable for C++/Python string literals.
Task-number: QTBUG-60635
Change-Id: Ibd436f9f76e128c93cbb581235c730d636641d8a
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Also affects the windowcontainer example, which includes an OpenGL
window.
Change-Id: Ic9f0f2aa66410b657e08c0225b085dd8df44e2a7
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Cleanup some minor issues in the chart example:
- remove unused members
- use initializer list for members
- pass a proper role to dataChanged()
- honor roles parameter in PieView::dataChanged()
- use nullptr instead 0
- use new-style connect
- fix indentation and other whitespaces
Change-Id: Idb212b07c006fe3ae31bee9cd9b1ba4d03043b5e
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
[ChangeLog][Documentation] Fixed the icons for the "file save" action
that were inaccurate representations of a 3.5-inch floppy disk (the cut
edge was on the wrong side). Now all floppy representations are
physically accurate.
Change-Id: Ia3b27ae12a1a4fefa3b7fffd155bb86fee5271c3
Fixes: QTBUG-71012
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Replace BackgroundColorRole/TextColorRole with
BackgroundRole/ForegroundRole and explicit deprecate them for 5.13
Change-Id: I6b0d99844a32d2f5fdfd1878317a7b7422b800d3
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Replace all occurrences of QApplication::set/resetOverrideCursor with
the QGuiApplication::set/resetOverrideCursor since it's a static
function of QGuiApplication.
Change-Id: Ic898ab50a7ad4ed2bc9c6acb26cf4a979c2f82af
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Add Q_FALLTHROUGH(), fixing:
tabletcanvas.cpp:222:55: warning: this statement may fall through [-Wimplicit-fallthrough=]
Change-Id: I573f4add56774218e28a7c5f1dac09c5402333c0
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Their correctness is not checked at compile time and even object
renames can break code.
Change-Id: I99273a28743a79a76c00e6db0ed4cd6d7eba8bf2
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Several of the examples were not even working besides using deprecated
classes.
Change-Id: I352e0629d490593edcc5868d2ec5a8ff222eaeab
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
That allows us to remove custom handling in QMetaType.
Change-Id: Ic09fb96e1a05c6897803811d70aebbc6ea6e4f2e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: If030b56ad97e047d89d442629262b4839df306d4
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Many text documents will be designed for a white-paper
look, and in these cases it is desirable that the editor
colors matches.
Change-Id: I66d721f8c2e27b78a2b885c6cfd74f897fe42389
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Running with QT_VK_FORCE_STAGE_TEX does not work at all with recent
NVIDIA drivers due to QVulkanWindow's and the example's naive way of
picking the memory index. Enhance this and add a warning note to the
QVulkanWindow docs as well.
Change-Id: I7f200e11d982b56e3da3b71ee3915bd7bfca5cc1
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Clicking in the main renderer window passes a new position to the lens,
disregarding the "What's This" (documentation) overlay window.
This change checks if the documentation window is open on click, and if
it is, closes the documentation window and returns without further
handling of the mouse event.
Fixes: QTBUG-7205
Change-Id: I821245ec6c78be00d80af461baf8e4d59e0f351f
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Applying the transformation in question has no effect on the winding
order. Rewrite that section.
While all the examples are correct, clarify the rules for the geometry
they use since the winding order varies. Fix up the triangle example code
to use front=CCW for clarity (even though it does not matter much since
culling is off there).
Change-Id: Icb968c76cc9fa918a5608d3c66b4fccd5668175e
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Minor bug that caused highlighter to not work properly.
Task-number: QTBUG-66084
Change-Id: I7860d7a13c402e3236f4c844020e35e11f6e53e5
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
It's annoying to have to kill the app and start over when it gets too
cluttered.
Change-Id: Ic72e372e5742de4e7c6bb818a3150283498a517b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
The one we had before was invalid and we ended up with
defaultDtlsConfiguration which has peerVerifyMode == AutoVerify.
Change-Id: I5b9ceb027e90189325c1d8fd0db37d1b212ebbc8
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* The plugin IID with version number was removed in transition to new
plugin system, see efde205586.
* This change re-adds the version number, so that we deliver on the best
practices as mentioned in the documentation for the example.
Task-number: QTBUG-59487
Change-Id: I88596e71cf18be88d0b1d28d56b6d3bb72fe756b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* order and sort includes
* use functor connect
* use nullptr
* use member init
* added sanity check for nextPendingConnection()
* small cleanup here and there
Change-Id: I72c6758b5fedea0937a1f2cb9031cb7203f5d955
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
More Qt-style and more natural, also, shorter names.
Change-Id: I97bd68a8614126d518a3853027661435dc4e080d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This patch renames rather awkward 'remote' into more conventional
'peer' (similar to what we have in QAbstractSocket).
Change-Id: Ifc45e538b8adf9cc076bd7aee693277829fd94dc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
In the gradients example, allow the user to select and show
QGradient's named presets.
Change-Id: I40bc6cbe3a0316ce49d67d63511881b6f6112574
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Use new connect syntax throughout the example.
Task-number: QTBUG-69503
Change-Id: I5ab1453318e60586a9655ecb58263778c02aba4f
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
- Remove redundant pingTimer.start() call (timer is not a single
shot timer and already started before this point in code).
- Use connected UDP sockets to show that it can work with QDtls.
- Replace (translated) string concatenations with formatted strings
and 'arg' where needed.
Change-Id: I8dba54f43464a718062cd897d24f89b75b99f2a4
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This change only adds them to the registry and reserves the IDs. The
next commit will handle conversions.
Change-Id: I56b444f9d6274221a3b7fffd150d2d49f40940c2
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
I added a function that returns the string identifiers for
QCborKnownTags and QCborSimpleType, in order to facilitate writing a
QTest::toString for those types, as neither enum is part of a Q_OBJECT
or Q_GADGET class.
Change-Id: I56b444f9d6274221a3b7fffd150d2d26a1925c19
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Adding references where applicable, as removed by
023a818738 when removing stale example.
Add example run snippet to the example landing page.
Remove stale example qdoc file that is superceded by current example.
Task-number: QTBUG-69191
Change-Id: I62dc66edc86da5efb4c79fd124edb2fa619aeb6b
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
And disable menu actions for functionality that's not available.
Task-number: QTBUG-68168
Change-Id: I153487860e8dda8271ae04e9cd2ad8b26a4b130f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
A simple application that establishes DTLS connection(s) and
sends/receives datagrams. Class DtlsAssociation is
essentially a QUdpSocket|QDtls pair: it initiates a handshake,
handles timeouts and errors. After establishing an encrypted
connection it sends messages to the server and processes responses.
Task-number: QTBUG-67596
Change-Id: I92d481b7dfd2459e6a93c754b338a2e897a7feaf
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
It's a simple DTLS server, implemented with QUdpSocket,
QDtlsClientVerifier and QDtls. The server is configured
to use PSK only (it has no certificate/key).
The server uses a single QUdpSocket socket and
de-multiplexes UDP datagrams internally (thus
it can work with several clients simultaneously).
Future update will probably add more options (like
configuring with certificate/key, etc). For now -
it's as minimalistic and simple as possible.
Task-number: QTBUG-67596
Change-Id: Ic7d18dbab6dbcc9ed44c82e69a2b364df24aa256
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Add menu bar with Help->About that contains a short description of the
example application.
Remove redundant title string between menu and application content.
Task-number: QTBUG-68652
Change-Id: I31fb386ab9c01eff86b8ed3ef274ba8cfdb0148b
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
By drawing the same gradient for the triangle as in the rasterwindow example.
We also set a default geometry and show the window without forcing it to become
maximized.
Change-Id: I05f9138d08f9c5d3e30eec362a3a1cd63d72753e
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Lock the width of the rating column to prohibit the contents to escape
the bounds of the column upon resize.
Task-number: QTBUG-68652
Change-Id: I5c744833b19a8e5bcf88ef1b9ab657ac81f5aa50
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Use C++11 member init
* Use auto where appropriate
* Replace foreach with range-for
* Replace last Qt4-style connects
* Sort includes to common style
* Fix some Clang warnings
Task-number: QTBUG-60635
Change-Id: I61c98b34b954e416dd175b56ca589125217083de
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Replace Qt4-style connects.
* Reformat code to adhere to 80 column width.
* Touch comments to make location and style consistent.
* Rename a label in the UI form.
Task-number: QTBUG-68652
Change-Id: Icc592f7b5a013d1806bc36c45057b35472b6efbb
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Instead of sending one @-separated message, send one CBOR message. The
message structure is, using the CBOR Data Definition Language:
broadcast = [
username: tstr,
port: 0..65535
]
Change-Id: Ic38ec929fc3f4bb795dafffd150ac2614d18c6bf
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
This complements the previous commit, which changed the broadcast
datagram to CBOR. This commit changes the TCP protocol too. The protocol
is an infinite array of commands, each of which is a map from an integer
(the DataType enum) to either a string or null.
The entire state machine for the connection is rewritten, relying on
QCborStreamReader's ability to deal with incomplete data.
Change-Id: Ic38ec929fc3f4bb795dafffd150ac674c32fac87
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The prior #if-ery was needlessly confusing; and most of it was
redundant anyway.
Change-Id: I82da1b38c08b93b9dc2220dd7b15ecb7dcc002af
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Similar to Qt::GlobalColor, the presets allow the user to create
brushes based on predefined gradients, quickly getting pretty pixels
on screen.
The presets are based on the linear gradients from WebGradients, a
free collection of gradients, hosted at https://webgradients.com/.
The few radial and blended gradient presets have been excluded.
Change-Id: I1ce8f2210a6045c9edb8829ab3eddcc313549127
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
We move QInternalMimeData to a separate file, because this class is
used, even if draganddrop is disabled. From now on, include
qinternalmimedata_p.h instead of qdnd_p.h for QInternalMimeData.
Change-Id: I594e08e2e90d574dc445119091686b4b69e4731b
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
This is useful as well when trying to figure out what a CBOR file
contains or how it may fail to parse.
Change-Id: Ic38ec929fc3f4bb795dafffd150ad7c0bd8e9887
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Replace image and icon in the SQL Master Detail example application,
as well as the screenshot of the application on the landing page.
Task-number: QTBUG-60633
Change-Id: Ic739908b569ea7f974b9dac48f673e14f6557550
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Fix a typo to properly link to setInputMask instead setMask.
Task-number: QTBUG-61775
Change-Id: I0cb00de8dcaece613467e25b41e93661d6e98308
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
It seems there is a subtle bug in the Wacom tablet drivers for Windows that is
triggered in the very particular case where the running executable is named
"tablet.exe", regardless of its installation path. It causes WM_POINTER*
messages not to be delivered to the application, initially, but only after the
application's window is reselected, after another application's window had
been selected. It happens at least on Windows 10 systems with Wacom Bamboo
tablets and drivers, and was reproduced with non-Qt-based applications also.
It looks like a bad compatibility setting that makes "tablet" a cursed target
name for applications using tablet functionality. It seems older versions of
the drivers used to contain an executable with this name, although it seems to
be absent in newer versions. Unfortunately, the Qt tablet example uses this
name, which breaks it when used with upcoming WM_POINTER* messages support.
Change-Id: I931cc725b9117b4604267f7b0172110ae61700de
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Since we bind to QHostAddress::Any, the incoming packets are actually
IPv4-mapped IPv6 addresses and the operator== strict comparison was
failing. Instead, use isEqual(), which defaults to TolerantComparison.
Change-Id: Ic38ec929fc3f4bb795dafffd150ac6b3a0a7e3b2
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
