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* Port from qAsConst() to std::as_const()Marc Mutz2022-11-181-2/+2
| | | | | | | | | | | | | | | | We've been requiring C++17 since Qt 6.0, and our qAsConst use finally starts to bother us (QTBUG-99313), so time to port away from it now. Since qAsConst has exactly the same semantics as std::as_const (down to rvalue treatment, constexpr'ness and noexcept'ness), there's really nothing more to it than a global search-and-replace. This is a 6.4 re-run of the script we ran in dev, in order to avoid conflicts between the branches when cherry-picking. Change-Id: I5eca3df3179dfb2b2682c75a479ba9a4259cc703 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Use SPDX license identifiersLucie Gérard2022-05-161-49/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Use QList instead of QVector in examplesJarek Kobus2020-06-231-1/+1
| | | | | | Task-number: QTBUG-84469 Change-Id: Id14119168bb1bf11f99bda7ef6ee9cf51bcfab2e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Widgets/GraphicsView examples: cleanupChristian Ehrlicher2019-09-051-3/+3
| | | | | | | | | | | | | | 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>
* Remove usages of deprecated APIs of QWheelEventSona Kurazyan2019-08-231-1/+1
| | | | | | | | | | | | | | | - 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>
* Cleanup Widgets examples - foreachChristian Ehrlicher2019-01-231-4/+6
| | | | | | | | | 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>
* Examples: Fix Clang warning about hiding QGraphicsItem:::advance()Friedemann Kleint2018-05-021-1/+1
| | | | | | | | | In file included from edge.cpp:52: ./node.h(76,10): warning: 'Node::advance' hides overloaded virtual function [-Woverloaded-virtual] bool advance(); Change-Id: I9d437059362c367e452b1b4f16077d4e0abd18de Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Change almost all other uses of qrand() to QRandomGeneratorThiago Macieira2017-11-081-1/+2
| | | | | | | | | | | | | | | | | | | The vast majority is actually switched to QRandomGenerator::bounded(), which gives a mostly uniform distribution over the [0, bound) range. There are very few floating point cases left, as many of those that did use floating point did not need to, after all. (I did leave some that were too ugly for me to understand) This commit also found a couple of calls to rand() instead of qrand(). This commit does not include changes to SSL code that continues to use qrand() (job for someone else): src/network/ssl/qsslkey_qt.cpp src/network/ssl/qsslsocket_mac.cpp tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5285d43f4afbf Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Convert features.wheelevent to QT_CONFIGStephan Binner2017-06-281-1/+1
| | | | | Change-Id: I46083a9115c199d1ebe024ed5f64b160a27462f1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Unify license header usage.Jani Heikkinen2016-03-291-3/+13
| | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated BSD licensed file headersJani Heikkinen2015-02-151-3/+3
| | | | | Change-Id: I6441ff931dbd33b698d762e6f6784898f3f60fe7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-5/+5
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* expand tabs and related whitespace fixes in *.{cpp,h,qdoc}Oswald Buddenhagen2014-01-131-2/+2
| | | | | | | | the diff -w for this commit is empty. Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix compile with -DQT_NO_WHEELEVENTMontel Laurent2012-12-051-0/+2
| | | | | Change-Id: Icc345e2a361fc233d7debfa88bef2a3a8375fa8f Reviewed-by: David Faure <david.faure@kdab.com>
* QtBase: examples/widgets/graphicsview/ codestyleDavid Schulz2012-11-231-2/+2
| | | | | Change-Id: I501066b5eb5a1557d510e0ec20b5270e8c12704a Reviewed-by: hjk <qthjk@ovi.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-6/+6
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Moving .qdoc files under examples/widgets/docGabriel de Dietrich2012-08-201-0/+250
Updated those .qdoc files to refer to the new relative examples emplacement. Images and snippets to be moved later. Also grouped all widgets related examples under widgets. Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com>
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