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* Fix signature of QDebug::toString()Lars Knoll2020-10-161-11/+2
| | | | | | | | We don't need two overloads here. Change-Id: Ia6a3bcd93491843e07b0295fefe8da42ae9d6519 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Centralize the implementation of move assignment operatorsGiuseppe D'Angelo2020-10-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the moment we have two main strategies for dealing with move assignment in Qt: 1) move-and-swap, used by "containers" (in the broad sense): containers, but also smart pointers and similar classes that can hold user-defined types; 2) pure swap, used by containers that hold only memory (e.g. QString, QByteArray, ...) as well as most implicitly shared datatypes. Given the fact that a move assignment operator's code is just boilerplate (whether it's move-and-swap or pure swap), provide two _strictly internal_ macros to help write them, and apply the macros across corelib and gui, porting away from the hand-rolled implementations. The rule of thumb when porting to the new macros is: * Try to stick to the existing code behavior, unless broken * if changing, then follow this checklist: * if the class does not have a move constructor => pure swap (but consider ADDING a move constructor, if possible!) * if the class does have a move constructor, try to follow the criteria above, namely: * if the class holds only memory, pure swap; * if the class may hold anything else but memory (file handles, etc.), then move and swap. Noteworthy details: * some operators planned to be removed in Qt 6 were not ported; * as drive-by, some move constructors were simplified to be using qExchange(); others were outright broken and got fixed; * some contained some more interesting code and were not touched. Change-Id: Idaab3489247dcbabb6df3fa1e5286b69e1d372e9 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Purge Q_{STDLIB,COMPILER}_UNICODE_STRINGSEdward Welbourne2020-09-141-2/+0
| | | | | | | | | These were now always defined, hence redundant. Leave the #define in place so that we can verify we actually do always define it, in a #else of an existing #if check on it. Change-Id: Iea4c3dbc8f9982268bcf81da5ef17fe2ebf5c462 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix Qt6 related comments in qdebugLars Knoll2020-09-111-36/+23
| | | | | Change-Id: I9861d29a6615863094cd007178f214a816865eb7 Reviewed-by: Kai Koehne <kai.koehne@qt.io>
* Long live QKeyCombination!Giuseppe D'Angelo2020-09-031-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | C++20 via P1120 is deprecating arithmetic operations between unrelated enumeration types, and GCC 10 is already complaining. Hence, these operations might become illegal in C++23 or C++26 at the latest. A case of this that affects Qt is in key combinations: a QKeySequence can be constructed by summing / ORing modifiers and a key, for instance: Qt::CTRL + Qt::Key_A Qt::SHIFT | Qt::CTRL | Qt::Key_G (recommended, see below) The problem is that the modifiers and the key belong to different enumerations (and there's 2 enumerations for the modifier, and one for the key). To solve this: add a dedicated class to represent a combination of keys, and operators between those enumerations to build instances of this class. I would've simply defined operator|, but again docs and pre-existing code use operator+ as well, so added both to at least tackle simple cases (modifier + key). Multiple modifiers create a problem: operator+ between them yields int, not the corresponding flags type (because operator+ is not overloaded for this use case): Qt::CTRL + Qt::SHIFT + Qt::Key_A \__________________/ / int / \______________/ int Not only this loses track of the datatypes involved, but it would also then "add" the key (with NO warnings, now its int + enum, so it's not mixing enums!) and yielding int again. I don't want to special-case this; the point of the class is that int is the wrong datatype. Everything works just fine when using operator| instead: Qt::CTRL | Qt::SHIFT | Qt::Key_A \__________________/ / Qt::Modifiers / \______________/ QKeyCombination So I'm defining operator+ so that the simple cases still work, but also deprecating it. Port some code around Qt to the new class. In certain cases, it's a huge win for clarity. In some others, I've just added the necessary casts to make it still compile without warnings, without attempting refactorings. [ChangeLog][QtCore][QKeyCombination] New class to represent a combination of a key and zero or more modifiers, to be used when defining shortcuts or similar. [ChangeLog][Potentially Source-Incompatible Changes] A keyboard modifier (such as Qt::CTRL, Qt::AltModifier, etc.) should be combined with a key (such as Qt::Key_A, Qt::Key_F1, etc.) by using operator|, not operator+. The result is now an object of type QKeyCombination, that stores the key and the modifiers. Change-Id: I657a3a328232f059023fff69c5031ee31cc91dd6 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Disentangle QIODevice dependenciesLars Knoll2020-08-151-3/+3
| | | | | | | | | | | | | | | | | Move the QIODevice::OpenMode enum into a base class, so that we can remove the full QIODevice (and thus QObject) dependency from qdatastream.h and qtextstream.h. This is required so that we can include QDataStream in qmetatype.h without getting circular dependencies. As a nice side effect, QDataStream and QTextStream can now inherit QIODeviceBase and provide the OpenMode enum directly in their class scope. Change-Id: Ifa68b7b1d8d95687ed032f6c9206f92e63bfacdf Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
* Some work to handle enums that are larger than 32bitLars Knoll2020-08-151-2/+2
| | | | | | | | This will require some more work in QFlags and the metaobject system for Q_ENUM. Change-Id: I3687c7d2529dc18e7bc1abfc326e56ff7a365bc5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Constrain the debug stream operators for containersLars Knoll2020-08-151-12/+16
| | | | | | | | | | | Check that we can successfully instantiate the debug stream operator for a container before we actually try. This is required so we can automate registration of debug stream operators with QMetaType. Change-Id: I3943e7a443751d250c33b2ca1b9cf29207cfe6c4 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QDebug: add operator<<(const char16_t *)Thiago Macieira2020-08-041-0/+1
| | | | | | | | | | | Avoids the conversion from UTF-8 for uses that are not dumping a string. Mass conversion of Qt sources left for future opportunity. Fixes: QTBUG-85811 Change-Id: I4ca4a35b687b46c39030fffd1626ae6c3294cacf Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Use QList instead of QVector in corelibJarek Kobus2020-06-251-4/+3
| | | | | | | | | | Applied to headers only. Source file to be changed separately. Omitted statemachine for now to avoid conflicts. Omitted qmetatype.h for now - to be handled later. Task-number: QTBUG-84469 Change-Id: I317376037a62467c313467d92955ad0b7473aa97 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Remove more QStringRef overloads that aren't requiredLars Knoll2020-06-111-1/+0
| | | | | | | | The QStringView versions will do the job just fine :) Task-number: QTBUG-84319 Change-Id: I376b310deb27683fd98bbcc55e0f56014cacecc3 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Long live std::pair!Giuseppe D'Angelo2020-06-101-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make QPair an alias for std::pair, and qMakePair just a forwarder towards std::make_pair. Why? Fundamentally to ditch a bunch of NIH code; gain for free structured bindings, std::tuple and std::reference_wrapper compatibility, and so on. Breakages: * Some that code manually forward declares QPair. We don't care about it (<QContainerFwd> is the proper way). * Some code that overloads on std::pair and QPair. Luckily it's mostly centralized: debug, metatypes, testing macros. Just remove the QPair overload. * Usages of qMakePair forcing the template type parameters. There are a handful of these in qtbase, but only one was actually broken. * std::pair is NOT (and will never likely be) trivially copiable. This is agreed to be a mistake done by practically all implementations in C++11, can can't be fixed without breaking ABI. Some code using QPair assuming it's trivially copiable may break; exactly one occurrence was in qtbase. * QMetaType logic extracts the type names in two different ways, one by looking at the source code string (e.g. extracted by moc) and one via some ad-hoc reflection in C++. We need to make "QPair" (as spelled in the source code) be the same as "std::pair" (gathered via reflection, which will see through the alias) when compared. The way it's already done e.g. for QList is by actually replacing the moc-extracted name with the name of the actual type used in C++; do the same here. On libc++, std::pair is actually in an inline namespace -- i.e. std::__1::pair; the reflection will extract and store "std::__1::pair" so we need an ad-hoc fix to QMetaType. [ChangeLog][QtCore][QPair] QPair is now an alias to std::pair, and does not exist as a class in Qt any more. This may break code such as functions overloaded for both QPair and std::pair. Usually, the overload taking a QPair can be safely discarded, leaving only the one taking a std::pair. QPair API has not changed, and qMakePair is still available for compatibility (although new code is encouraged to use std::pair and std::make_pair directly instead). Change-Id: I7725c751bf23946cde577b1406e86a336c0a3dcf Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QDebug: sprinkle usage of QDebugStateSaverGiuseppe D'Angelo2020-05-111-12/+8
| | | | | Change-Id: I6dc134acca2bbc010139113f196869b36da9b240 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QDebug: clean up handling of QMap/QHashGiuseppe D'Angelo2020-05-111-17/+28
| | | | | | | | | Prepare for the fact that the multi-key containers will no longer inherit from the single-key ones. Refactor the code to follow the existing. Change-Id: I5fd4d7e33f8184c015e18e169af72e11a5e84f0d Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Introduce helper class QTaggedPointerTor Arne Vestbø2020-03-171-0/+10
| | | | | | | | | Useful for attaching small bits of information in the alignment bits of a naked pointer. For use in the new property system as well as in qtdeclarative (where currently a similar class exists as private API). Change-Id: Idf9b93e714e15129f302e16425dbeda94bcd207b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QDebug::toString(): use nospace()Mitch Curtis2020-02-281-2/+2
| | | | | | | | | | | | | | The intended use cases for toString() are the situations where you can't use operator<<, such as QVERIFY2, Q_ASSERT_X, etc., which means that it will often be used as an argument to e.g. QString::arg(), where the user has control over the structure of the message. For that reason, adding an extra space to the end is not necessary and just gets in the way. This amends 658b9697f9d85d4ed294810b4f60bafdbdd8e247. Change-Id: I0695e6809026a0f92ed783899da80de4fa2a1684 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Make QDebug constructors explicitAllan Sandfeld Jensen2020-02-251-4/+4
| | | | | | | So that QDebug objects are not created accidentally. Change-Id: I73f927fc89c060c838870543be65ea0fd6526c34 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add QDebug::toString()Mitch Curtis2020-02-221-0/+18
| | | | | | | | | | | | | | | | | | | This template function streams the given object into a QDebug instance that operates on a string, and then returns that string. This function is useful for cases where you need the textual representation of an object for debugging, but cannot use operator<<. A good example of this is when writing tests where you want to provide a useful failure message involving details about an object, but must provide it in a string to e.g. QVERIFY2. [ChangeLog][QtCore][QDebug] Added static template toString() function, which streams the given object into a QDebug instance that operates on a string, and then returns that string. Fixes: QTBUG-82309 Change-Id: I8411394e899dedad19cec788d779a4515d52ba11 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Make QList an alias to QVectorLars Knoll2019-10-301-6/+0
| | | | | | | | | | | | | This is almost 100% source compatible with Qt 5. Exceptions are * Stability of references for large or non movable types * taking a PMF for types that are now overloaded with r-value references in QVector * The missing prepend optimization in QVector (that is still planned to come for Qt 6) Change-Id: I96d44553304dd623def9c70d6fea8fa2fb0373b0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QDebug: add nothrow move special member functionsMarc Mutz2019-06-061-4/+5
| | | | | | | | | | | | | | | | | | This requires making QDebugStateSaver hold QDebug::Stream directly, not QDebug by reference, as the referenced object will have been moved from when ~QDebugStateSaver executes. The stream object, however, will still be around. Change-Id: I0ca2eb60cb9b68ea3835d9a9ff5e295d9b1c5fb5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: David Faure <david.faure@kdab.com>
* Prefix textstream operators with Qt::Lars Knoll2019-05-021-1/+1
| | | | | | | As the non prefixed variants are deprecated Change-Id: I2ba09d71b9cea5203b54297a3f2332e6d44fedcf Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Remove handling of missing very old compiler feature checkAllan Sandfeld Jensen2019-04-061-2/+0
| | | | | | | | | | | Removes handling of missing Q_COMPILER_NULLPTR, Q_COMPILER_AUTODECL, Q_COMPILER_LAMBDA, Q_COMPILER_VARIADIC_MACROS and Q_COMPILER_AUTO_FUNCTION. We haven't supported any compilers without these for a long time. Change-Id: I3df88206516a25763e2c28b083733780f35a8764 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Replace Q_DECL_NOEXCEPT with noexcept in corelibAllan Sandfeld Jensen2019-04-031-1/+1
| | | | | | | In preparation of Qt6 move away from pre-C++11 macros. Change-Id: I44126693c20c18eca5620caab4f7e746218e0ce3 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add convenience enum for QDebug's verbosity levelsTor Arne Vestbø2019-01-231-2/+3
| | | | | Change-Id: I9b7ad39c64d4b5787ce59db91b9ddadb82646e31 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add QDebug convenience for changing the verbosity levelTor Arne Vestbø2019-01-231-0/+2
| | | | | | | qDebug().nospace().verbosity(3) << myObj; Change-Id: Idea3094294d1afbff302e472e47a55a01d3b7735 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix warnings building with --std=c++11 and gcc 8Allan Sandfeld Jensen2018-12-141-1/+1
| | | | | | | Silence warnings about signed constants being shifted out of int range. Change-Id: I5dc397de71f4de09e54ce3cbc0f8e3a1cf977b03 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add debug output for single enum flagsAllan Sandfeld Jensen2018-08-111-0/+13
| | | | | | | | | | | They have a separate type that we can't recognize directly, but we can check if we can recognize the QFlags<T> form, though we have to add a lot of template-conditions to avoid triggering QFlags static asserts. Change-Id: I00853682c5376dd3cc411ff151f47bce2389e277 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-201-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.h src/corelib/tools/qdatetime.h src/corelib/tools/qstring.h src/corelib/tools/qversionnumber.h src/plugins/platforms/android/qandroidplatformintegration.cpp tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp Change-Id: Iefd92a435e687a76cd593099e40d9a9620a1454d
| * Split Q_COMPILER_UNICODE_STRINGS: add Q_STDLIB_UNICODE_STRINGSMarc Mutz2017-04-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit bf2160e72cd8840a8e604438cbdc807483ac980a, we can rely on charNN_t support in all compilers except MSVC 2013, and since that commit, we use (in 5.10, not 5.9, yet) !defined(Q_OS_WIN) || defined(Q_COMPILER_UNICODE_STRINGS) when we only need charNN_t, the type, as opposed to its library support (u16string, char_traits<char16_t>, ...). This patch splits the Q_C_UNICODE_STRINGS macro into two, adding Q_STDLIB_UNICODE_STRINGS for when we need std::uNNstring, leaving Q_C_UNICODE_STRINGS for when we need just charNN_t support. In QDebug, when constructing a QChar out of a char16_t, cast to ushort first, since QChar(char16_t) was only officially introduced in Qt 5.10. [ChangeLog][Potentially Source-Incompatible Changes] The internal Q_COMPILER_UNICODE_STRINGS macro is now defined if the compiler supports charNN_t, even if the standard library does not. To check for availability of std::uNNstring, use the new Q_STDLIB_UNICODE_STRINGS macro. Change-Id: I8f210fd7f1799fe21faf54506475a759b1f76a59 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QDebug: add op<<(QStringView)Marc Mutz2017-03-241-0/+3
|/ | | | | | | [ChangeLog][QtCore][QDebug] Added streaming of QStringViews. Change-Id: Id81fae223b60188d541b255b67bc316f9f1b6bef Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Use std::enable_if instead of QEnableIfAlexander Volkov2017-01-271-6/+6
| | | | | | Change-Id: Ideca8283141484cb6da47c50333f5c96e416f082 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Darwin: Add QImage::toCGImage() conversion functionMorten Johan Sørvig2016-08-111-2/+2
| | | | | | | | | | | | | | | | | | | (Move QT_FORWARD_DECLARE_CG to qglobal.h) This function converts to CGImage for supported formats. This is done by creating a CGImageRef that reuses the QImage data. The CGImage and QImage ref counting systems are bridged, implemented by using CGDataProvider that holds a copy of the QImage. Unlike the previous internal implementation this public version does not implicitly convert unsupported formats to ARGB32_Premultiplied. See included documentation for the complete description. Change-Id: Ie3984a7a8331e02a6f1c42943caaf76854e93538 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* QSharedPointer: move QDebug stream operators into qdebug.hGiuseppe D'Angelo2016-05-121-0/+9
| | | | | | | | In order to avoid pulling in QDebug when including QSharedPointer. Change-Id: I14b86d1f100ed44a68258c91bbda394b655bac83 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Uppercase the verbosity setting enums.Thiago Macieira2016-01-221-7/+7
| | | | | Change-Id: I7a9e11d7b64a4cc78e24ffff142b9996fd77cb10 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* Add Intel copyright to files that Intel has had non-trivial contributionThiago Macieira2016-01-211-0/+1
| | | | | | | | | I wrote a script to help find the files, but I reviewed the contributions manually to be sure I wasn't claiming copyright for search & replace, adding Q_DECL_NOTHROW or adding "We mean it" headers. Change-Id: I7a9e11d7b64a4cc78e24ffff142b506368fc8842 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated license headersJani Heikkinen2016-01-151-14/+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: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QDebug: reduce template bloatMarc Mutz2015-11-281-14/+22
| | | | | | | | | | | | | | | | When streaming non-Q_FLAG QFlags, factor the common code into a helper function only templated on QFlags<T>::Int and pass what varies as parameters. Then overload the helper function for the most common int type (int) as an out-of-line function, implemented via the primary template to avoid the two going out of sync. That leaves the primary helper template only for special cases (such as future extensions). Change-Id: I70e0001bcfacab9f8765c9b1075fe80b596223f1 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QDebug: refactor streaming of sequential containers and add suppoprt for STL ↵Marc Mutz2015-11-281-15/+62
| | | | | | | | | | | | | | | | types What triggered this change was the use of QVector::toList() in op<<(QDebug, QVector). Only added support for STL types of which we already include the headers. [ChangeLog][QtCore][QDebug] Can now output std::vector, std::list, std::map, and std::multimap. Change-Id: I49581e3038daa7626b00169430b72d3d5175eae7 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-10-131-8/+8
|\ | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qabstractsocket.cpp src/plugins/platforms/winrt/qwinrtscreen.cpp src/sql/drivers/mysql/qsql_mysql.cpp Change-Id: Ifb73623d09f53340ee5e10283f1f86b580998902
| * QDebug: add missing docs for op<<(Container)Marc Mutz2015-10-071-8/+8
| | | | | | | | | | Change-Id: I9f89d8e792bf0d432a0b2522f26026c6ad81e2f4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.5' into devFrederik Gladhorn2015-08-061-3/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: doc/global/qt-cpp-defines.qdocconf src/3rdparty/forkfd/forkfd.c src/corelib/codecs/qtextcodec.cpp src/corelib/kernel/qmetatype.cpp src/corelib/tools/qset.qdoc src/gui/accessible/qaccessible.cpp src/gui/image/qpixmapcache.cpp src/opengl/qgl.cpp src/tools/qdoc/generator.cpp src/widgets/kernel/qwidget.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp Change-Id: I4fbe1fa756a54c6843aa75f4ef70a1069ba7b085
| * Fix compilation error while instantiating operator<< explicitlyOlivier Goffart2015-07-261-3/+11
| | | | | | | | | | | | Task-number: QTBUG-47375 Change-Id: Ibd260de88c174c1aa3833a56b153b8b74d337338 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.5' into devLiang Qi2015-04-011-8/+8
|\| | | | | | | | | | | | | | | Conflicts: src/testlib/qtestblacklist.cpp src/widgets/accessible/qaccessiblewidgets.cpp Change-Id: If032adb9296428f62384ed835dbf41ee7a0b886c
| * Remove extra semi-colons: clang doesn't like itThiago Macieira2015-03-261-8/+8
| | | | | | | | | | | | | | qdebug.h:373:81: error: extra ';' outside of a function is a C++11 extension [-Werror,-Wc++11-extra-semi] Change-Id: Iee8cbc07c4434ce9b560ffff13cb759805b64dfc Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
* | Merge remote-tracking branch 'origin/5.5' into devLiang Qi2015-03-241-2/+8
|\| | | | | | | Change-Id: If5d2e621c2fa5476c3ab687a3f4620c54fc3b32e
| * QDebug operator for Q_FLAG when the QFlags itself is registeredOlivier Goffart2015-03-181-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | Currently, IsQEnumHelper<T> returns true also if QFlags<T> is registered as a Q_FLAG. But this is going to be changed in the next commit. For the QDebug operator to continue to work even when the QFlags<T> is registered and not the T, we need to take it into account in the QEnableIf condition Change-Id: If1fcffd133aa20ba95a07e2bfaaa308896ab01b0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add a verbosity setting to QDebug.Friedemann Kleint2015-03-131-5/+20
|/ | | | | | | | | | | Add setters for an int verbosity to QDebug. The streaming operators can check on the setting and output more information accordingly. [ChangeLog][QtCore][QDebug] How verbose a single debug output should be can now be fine-tuned by setting a verbosity on the debug stream. Change-Id: I77001fcf1ef090a580d1a137bb5a667fc1bf1e1b Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* Output registered enums in qDebug operator for QFlags.Friedemann Kleint2015-02-261-1/+13
| | | | | Change-Id: Ia424df234fbd333782c10f0a4422875bb1bfc1f5 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Fix QDebug cumulating operator<< with many Q_ENUMOlivier Goffart2015-02-171-0/+13
| | | | | | | | | | | | | | The problem is that the operator<< was taking a non-const reference to the QDebug object. This causes a problem as all other operator<< return a temporary. Since every other roperator<< takes the QDebug by value, we should also take it by value in this case. Move the operator<< in qdebug.h because i don't want to #include qdebug.h from qobject.h And move the qt_QMetaEnum_debugOperator to be in the corresponding .cpp Task-number: QTBUG-44462 Change-Id: Ia01629224c58930c2997e767efc43de90d6309e2 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+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. 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>
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