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* Port away from QPairZhao Yuhang2025-04-121-1/+1
| | | | | | | | QPair is just an alias of std::pair anyway. Task-number: QTBUG-115841 Change-Id: I26fc90adcc775aac9955ad57304af914dc4ed48f Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Docs: correct the documentation for ParticleAffector and its derivativesAlexei Cazacov2025-02-281-1/+13
| | | | | | | | | | This commit fixes the issue when the ParticleAffector derivatives were marked as Affector derivatives which was wrong and led to confusion. Fixes: QTBUG-130764 Pick-to: 6.9 6.8 Change-Id: Id4fb83db32d8b674b705fa1065a6bb1c3f44ad3b Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Make QQuickV4ParticleData a value typeUlf Hermann2023-10-191-15/+12
| | | | | | | | We don't need all the QJSValue wrangling. Change-Id: I683e3edc55de2cf3457cb86f952cf1eb717ae395 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Shawn Rutledge (away) <shawn.rutledge@qt.io>
* Doc: Fix documentation issues for Affector and PathView QML typesTopi Reinio2023-07-051-6/+7
| | | | | | | | | | | | | | | | qquickcustomaffector.cpp:13: (qdoc) warning: Undocumented parameter 'particles' in Affector::affectParticles(). (qdoc) warning: Undocumented parameter 'dt' in Affector::affectParticles(). qquickpathview.cpp:1511: (qdoc) warning: No such type 'QQuickPathView' in QML module 'QtQuick. Pick-to: 6.5 6.6 Change-Id: I0c21af05781dcfaf0e76b4cdf7406a97d7bc20d2 Reviewed-by: Andreas Eliasson <andreas.eliasson@qt.io>
* Port from qAsConst() to std::as_const()Marc Mutz2022-10-071-3/+3
| | | | | | | | | | | | | | 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. Task-number: QTBUG-99313 Change-Id: I601bf70f020f511019ed28731ba53b14b765dbf0 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Use SPDX license identifiersLucie Gérard2022-06-111-38/+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. Pick-to: 6.4 Task-number: QTBUG-67283 Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Replace a bunch of foreach with ranged forVolker Hilsheimer2020-11-251-5/+5
| | | | | | | | | | Modernizes the code, and fixes a bunch of compiler warnings from using foreach on non-shared containers. As a drive-by, fix coding style for pointer variables. Change-Id: Ida65b6b3c3ce04b2575e0b95bae1e3cca3ea636a Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Store a QV4::ReturnedValue in QJSValueUlf Hermann2020-03-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Being careful, we can now save primitive values inline. We use the heap pointer of QV4::Value as either QString* or QV4::Value* for complex types. We cannot store persistent managed QV4::Value without the double indirection as those need to be allocated in a special place. The generic QVariant case is not supported anymore. The only place where it was actually needed were the stream operators for QJSValue. Those were fundamentally broken: * A managed QJSValue saved and loaded from a stream was converted to a QVariant-type QJSValue * QVariant-type QJSValues were not callable, could not be objects or arrays, or any of the special types. * Cyclic references were forcibly broken when saving to a data stream. In general the support for saving and loading of managed types to/from a data stream was so abysmally bad that we don't lose much by dropping it. [ChangeLog][QML][Important Behavior Changes] When saving a QJSValue to a QDataStream only primitive values or strings will be retained. Support for objects and arrays was incomplete and unreliable already before. It cannot work correctly as we don't necessarily have a JavaScript heap when loading a QJSValue from a stream. Therefore, we don't have a proper place to keep any managed values. Using QVariant to keep them instead is a bad idea because QVariant cannot represent everything a QJSValue can contain. Fixes: QTBUG-75174 Change-Id: I75697670639bca8d4b1668763d7020c4cf871bda Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Remove hard-coded notes for 'Corresponding handler' for QML signalsTopi Reinio2020-03-101-2/+0
| | | | | | | | QDoc will generate these notes automatically. Task-number: QTBUG-37355 Change-Id: I8ed058ecbbcc630ad0351f6ce167c3fa61936f6f Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Small performance improvements suggested by clang-tidyAlbert Astals Cid2019-10-071-1/+1
| | | | | | | | | mostly add const &, a few std::move and in particular case, remove const so the std::move being done over the variable actually has effect Change-Id: Id611cd31bc012f219d7a17d4626b1c2a5fbddd66 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Remove QQmlV4HandleUlf Hermann2019-04-101-10/+13
| | | | | | | | This is just an alias for QV4::ReturnedValue. We can as well use the latter. Change-Id: Ibd2c038a3ca726b39a8f0f05e02922adb9fccbdb Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify put and putIndexedLars Knoll2018-07-021-1/+1
| | | | | | | | | | Pass an Identifier through those virtual methods to unify the string and integer based versions. Also add the receiver that's required in ES7 Change-Id: I4e7f01b4c97cc80bcb3c485f6343f28213dc9e6b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Remove double indirection between QJSEngine and QV4::ExecutionEngineUlf Hermann2018-02-021-1/+1
| | | | | | | | As QJSEngine's handle() method is internal, we can redefine it to return a pointer to an ExecutionEngine. That makes many things easier. Change-Id: Ie3df99e0bad5f00ad4fe73182896cd135fa82994 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Run includemocs in qtdeclarativeThiago Macieira2017-04-261-0/+2
| | | | | Change-Id: I84e363d735b443cb9beefffd14b8c023a37aa489 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Particles: Shrink QQuickParticleData by 2 pointers.Erik Verbruggen2016-03-081-11/+11
| | | | | | | | Samegame creates about 23,000 particles, so this reduces the memory by ~180kb on 32bit, so ~360kb on 64bit. Change-Id: I0581524ab232b474c5d43abeabd7ebf6174e740f Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Particles: code clean-up.Erik Verbruggen2016-03-041-4/+8
| | | | | | | | | | | Replace QHash<int, QQuickParticleGroupData*> groupData with a QVarLengthArray, and make sure that those integers (== indices) are continuous, re-used, and start at zero. That way a whole bunch of qhash calls, hash node creatrion/deletion, and other overhead is removed. Change-Id: Ie74fab8a3e3c7b6efa15b7b9ceff1d1a3e9820e9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
* Updated license headersJani Heikkinen2016-01-191-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-121-7/+7
| | | | | | | | | 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. Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9 Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
* Use QV4::ScopedArrayObject typedef instead of actual typeOleg Shparber2015-01-031-1/+1
| | | | | Change-Id: I975536745ac6c264aca074f84d223fbec7682d3d Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Update license headers and add new licensesJani Heikkinen2014-08-251-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 & LICENSE.GPLv2 - Removed LICENSE.GPL Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0 Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
* Doc: Document signals (not handlers) under \qmlsignalSze Howe Koh2014-03-181-2/+4
| | | | | | | | Append the handler names to the end of the corresponding signal doc. Task-number: QTBUG-35846 Change-Id: I3d627ba7ed5be94e5c402ab092b4d582536499e8 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* qdoc: no longer recognizes the version nr in QML refsMartin Smith2013-10-021-5/+5
| | | | | | | | | | All QML references of the form <QML-module-name><QML-module-version>::<QML-type>::<member-name> have had the <QML-module-version> removed i. Task-number: QTBUG-33776 Change-Id: Idde279e0f254cd24ea44f9841662dd81a2c5bbc6 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Fix API of QQmlV4HandleLars Knoll2013-09-261-4/+4
| | | | | Change-Id: Iac4a3fefebd33a5990408598486231a5add8e639 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert putIndexed()Lars Knoll2013-09-221-1/+2
| | | | | Change-Id: I7d02b0fdf45079d0f7afcfb6d3158dd60cb09f33 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert more methods to return a Returned<>Lars Knoll2013-09-181-4/+5
| | | | | Change-Id: If294c9c4f574824c308b63a11da1337226180105 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert v8::Array usage in particles to V4Simon Hausmann2013-06-121-5/+8
| | | | | Change-Id: Ib3c39903bf8f8507d68f94baea81b3bf642ce8f6 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Remove v8 dependencies from QQmlV4HandleLars Knoll2013-05-081-4/+4
| | | | | Change-Id: I87d2183738ec7cfeea846a28f2b9aed79a233f68 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove v8::HandleScopeLars Knoll2013-05-031-1/+0
| | | | | | | This class never made sense with v4... :) Change-Id: Id597d791d1adf52cc821d6d46f57cb24d1acd343 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Cleanup v8 Context handlingLars Knoll2013-05-031-1/+0
| | | | | | | | | We don't need or use v8 Context objects, so it's sufficient to have one global context for now. Remove all code related to entering or leaving Context's. Change-Id: I4f7ddaa4907e59de5713368fa13bbc40e5830542 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Rename QQmlV8Handle to QQmlV4HandleLars Knoll2013-04-191-5/+5
| | | | | | | | | The handle wraps a V4 Value, so this is the better name for it. Also added some accessor methods to convert to and from V4 Values. Change-Id: I327c83feb5bd3be59909001489979e5a3a9d9e67 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-101-1/+1
| | | | | | Change-Id: I6c3bd7bebe3d62d1cfd0fa6334544c9db8398c76 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-231-24/+24
| | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix uses of various qml doc commandsBea Lam2012-08-081-1/+1
| | | | | | | | | | | | | | Signals documented with \qmlsignal should indicate handler name, i.e. 'onSignal' rather than 'signal'. Methods documented with \qmlmethod do not need to document 'void' return values. Also the name of any documented attribute should be qualified with 'QtQuick2::<qmltype>'. Change-Id: I206dd9e8f39c3b84e029ae9d4101b05d0bfb3478 Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>
* Particles module doc fixesBea Lam2012-08-021-1/+1
| | | | | | | Fixing some uses of qdoc commands and other minor fixes Change-Id: I965f715ad8d7833c5a7b830d644c79ad51735da5 Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
* Rename speed -> velocity in the particle systemAlan Alpert2012-06-291-7/+7
| | | | | | | | Matches the convention set in the QtQuick module, for example by ListView and Flickable. Change-Id: I8df57ed1ced8128723d790c30c00cc1b2062787d Reviewed-by: Bea Lam <bea.lam@nokia.com>
* Avoid string-based lookup in IS_SIGNAL_CONNECTEDKent Hansen2012-06-101-1/+1
| | | | | | | | | | Specify the signal as a member function suitable for passing to QMetaMethod::fromSignal(), and use the new function QMetaObjectPrivate::signalIndex(QMetaMethod) to get the index in the signal range. Change-Id: If16daa24c2699f7749a17decb611cf395d89d0c4 Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
* Fix affected signal and docsAlan Alpert2012-06-061-12/+34
| | | | | | | | | | | | Signal wasn't being called in its primary usecase, which was to interact without altering the particles. Docs have been updated to clarify the usecase as well. This also updates the position properties of custom affector to more accurately specify if they caused changes. Change-Id: Ia411d9e81002443a56ed8bab9232f1aad49a4c5e Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
* Also check notifier endpoints when checking whether a signal is connected.Michael Brasser2012-04-231-2/+2
| | | | | | | This is required for the QQmlBoundSignal optimizations. Change-Id: I63540b96cd7d4523ec49973a2540054c83d82b12 Reviewed-by: Chris Adams <christopher.adams@nokia.com>
* Extract Particles code to an independent libraryMatthew Vogt2012-04-161-0/+211
QtQuick clients that do not use particles features should not have to load these classes. Task-number: QTBUG-25178 Change-Id: Ib15f7655dc4d821595e06f9160d2770375279027 Reviewed-by: Glenn Watson <glenn.watson@nokia.com>
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