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* Merge remote-tracking branch 'origin/api_changes' into containtersJoão Abecasis2012-03-084-6/+121
|\ | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qmetaobject.cpp src/corelib/kernel/qvariant.cpp src/tools/moc/moc.h Change-Id: I2cd3d95b41d2636738c6b98064864941e3b0b4e6
| * revamp -sysroot and -hostprefix handlingOswald Buddenhagen2012-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instead of being a variable added to the makespec (via qconfig.pri), QT_SYSROOT is now a property. the QT_INSTALL_... properties are now automatically prefixed with the sysroot; the raw values are available as QT_RAW_INSTALL_... - this is expected to cause the least migration effort for existing projects. -hostprefix and the new -hostbindir & -hostdatadir now feed the new QT_HOST_... properties. adapted the qmake feature files and the qtbase build system accordingly. Change-Id: Iaa9b65bc10d9fe9c4988d620c70a8ce72177f8d4 Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
| * Merge master -> api_changesRohan McGovern2012-02-293-13/+9
| |\ | | | | | | | | | | | | | | | Includes fixes for tst_qfiledialog2, tst_qtextedit autotests on mac. Change-Id: I49cac26894d31291a8339ccc1eb80b6a940f0827
| * | Allow moc to handle symbols that have been redefined.Matthew Vogt2012-02-273-5/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow moc to produce the desired identifiers when used with C++ symbol names that have been redefined, for example by -Dfoo=bar. Two changes are required: firstly, when encoding a type name, the components of the name must be checked for substitutions that have been defined for that token (note that this is not done here by correct pre-processing, but only by processing the resultant table of definitions). Secondly, the arguments to the SIGNAL, SLOT and METHOD macros must be allowed to be substituted during macro expansion rather than stringized directly. This is a temporary change to prevent breaking existing projects that depend on the declarative module. After clients have had an opportunity to update their code to the use the new interfaces, it can be removed. Task-number: QTBUG-23737 Change-Id: I39e6844cebf6ca7984af6028160b8a3797ac44a5 Reviewed-by: Martin Jones <martin.jones@nokia.com>
* | | Introduce QMetaType::UnknownType.Jędrzej Nowacki2012-03-022-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QMetaType::Void was ambiguous, it was pointing to a valid type (void) and in the same time it was signaling errors in QMetaType. There was no clean way to check if returned type was valid void or some unregistered type. This feature will be used by new QMetaObject revision which will store type ids instead of type names. So it will be easy to distinguish between: void mySlot(); MyUnregisteredType mySlot(); Change-Id: I73ff097f75585a95e12df74d50c6f3141153e771 Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* | | Long live Qt5 meta-object method/property descriptorsKent Hansen2012-02-294-67/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces two significant changes to the meta-object data format: 1) Meta-type information (QMetaType type/name) information is stored directly in the meta-data for both properties and methods; 2) The original signature (string) of a method is no longer stored in the meta-data, since it can be reconstructed from the method name and parameter type info. The motivation for this change is to enable direct access to method names and type information (avoiding string-based lookup for types if possible), since that's typically the information language bindings (e.g. QML) need. (moc already had all the desired information about methods, but it threw it away!) This change keeps support for the older (6 and below) meta-object revisions, but the support will be removed after a short grace period. The following public QMetaMethod functions have been added: name() : QByteArray returnType() : int parameterCount() : int parameterType(int index) : int The following internal QMetaMethod function has been added: getParameterTypes(int *types) : void This commit extends the meta-method data to include explicit type/name data for methods. The new data follows the existing (5-word) method descriptors in the meta-data. The method descriptor format was modified to enable this. First, the descriptor now contains the meta-data index where the method's type/name information can be found. Second, the descriptor contains the number of parameters. Third, the descriptor has a reference to the name of the method, not the full signature. Each entry of a method's type/name array contains either the type id (if it could be determined at meta-object definition time), or a reference to the name of the type (so that the type id can be resolved at runtime). Lastly, instead of storing the method parameter names as a comma-separated list that needs to be parsed at runtime (which was how it was done prior to this commit), the names are now stored as separate entries in the meta-object string table, and their indexes are stored immediately after the method type info array. Hence, parameter names can be queried through the public API without parsing/allocating/copying, too. Task-number: QTBUG-24154 Change-Id: Idb7ab81f12d4bfd658b74e18a0fce594f580cba3 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* | | Change the representation of meta-object string dataKent Hansen2012-02-294-74/+188
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to and including meta-object revision 6, string data have been stored as 0-terminated C-style strings, that were made directly accessible as const char pointers through the public API (QMetaMethod and friends). This commit changes moc to generate an array of QByteArrayData instead, and adapts the QObject kernel accordingly. Generating an array of QByteArrayData (byte array literals) means that the strings can now be returned from public (or private) API as QByteArrays, rather than const char *, with zero allocation or copying. Also, the string length is now computed at compile time (it's part of the QByteArrayData). This commit only changes the internal representation, and does not affect existing public API. The actual (C) string data that the byte array literals reference still consists of zero-terminated strings. The benefit of having the QByteArrayData array will only become apparent in the upcoming meta-object data format change, which changes the format of property and method descriptors. Support for the old meta-object string data format was kept; the codepaths for old revisions (6 and below) will be removed in a separate commit, once all the other meta-object changes are done and affected code has been adapted accordingly. Task-number: QTBUG-24154 Change-Id: I4ec3b363bbc31b8192e5d8915ef091c442c2efad Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* | moc: Only generate IndexOfMethod for signals.Olivier Goffart2012-02-281-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | moc is currently generating code to convert from a pointer to member function of a slot or signal to its index. The idea was that it could be usefull for slots to have the new syntax do the same as the old one (connecting signal index to slot index). But in practice, the new syntax do not use the IndexOfMethod for slots. Also, it does not work for all the slots (no Q_PRIVATE_SLOT, no static slots) So since it is not used, and that it would take room in the binaries to generate all the code to get the index of slots, we remove it. If ever we need it, we can still add it later. Change-Id: Ia417e3e524d7915ca86433ea86c66ac2b299c81a Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
* | clean up qmake-generated projectsOswald Buddenhagen2012-02-241-8/+0
| | | | | | | | | | | | | | | | remove "header" and assignmets which are defaults or bogus, reorder some assignments. Change-Id: I67403872168c890ca3b696753ceb01c605d19be7 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* | Bump the moc output revisionKent Hansen2012-02-231-1/+1
|/ | | | | | | | | | | | | | Commit aee1f6cc413f56bf4962324799ee3887c3dd037f changed the values of some built-in meta-type ids. Since the ids of built-in types are directly encoded -- not as the symbolic QMetaType::Type name, but as a raw integer -- in the flags for meta-properties, the moc output prior to that change is incompatible with the current output. Change-Id: I970484825137a4f19c80726cfe2024e741e3e879 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* moc: Fix loading of plugins in release mode.Friedemann Kleint2012-02-211-26/+40
| | | | | | | | | | | | Generate the plugin meta data with "debug" set to false/true in two code sections #ifdefed QT_NO_DEBUG. Do not use the value of QT_NO_DEBUG set at moc compile time which does not work in release mode/Windows. Change-Id: I0252795ed063bebb2c3b3784f880e64845b5b7e7 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Small moc cleanup: Pass lists by const referenceKent Hansen2012-02-202-4/+4
| | | | | | | | | generateFunctions() shouldn't (and doesn't) modify the list of functions, so the list should be passed by const reference. Change-Id: If5ff810e5623e734816c3089eb8b3fd4f54f2345 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* moc: Get rid of implicit conversions to const char *Kent Hansen2012-02-206-26/+25
| | | | | | | | | moc mostly operates on QByteArrays. When an actual const char * is needed, it should be explicit. Change-Id: I0b3e262830128306688f4512a4b59ce8966c2579 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Minuscule moc cleanup: Don't declare i in function scopeKent Hansen2012-02-201-5/+3
| | | | | | | | | This is not C. Furthermore, the function-level i was already shadowed in several places by "for (int i = 0; ..." blocks later in the function. Change-Id: Ic1777f78d9838bc2921d68337be05de454bbeabe Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Qt 5 plugin system: Fix handling of namespaced plugin classes.Friedemann Kleint2012-02-171-0/+4
| | | | | | | - Add 'using namespace' to moc code as was the case in 4.8. Change-Id: I26cba9ad74bf05eecc5205714c32c3176695e3b4 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Don't hardcode the number 14 in meta-object generatorsKent Hansen2012-02-161-1/+1
| | | | | | | | | | | | | 14 is the number of fields (ints) in the QMetaObjectPrivate struct as of revision 6. Use the calculated number of fields instead, so that the code will still be correct when more fields are added in future revisions. Change-Id: I4f2c2bfc125f3fabc8e8caedf5c6ba6c17a34d06 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
* Implement new plugin mechanismLars Knoll2012-02-157-150/+283
| | | | | | | | | | | | | | moc can now embed meta information about the plugin inside the plugin itself. This information can be queried by Qt without having to load the plugin. Source compatibility with the old plugin loading mechanism is still there, but will be removed before Qt 5.0. Change-Id: I03e4196ddfed07d0fe94acca40d5de8a6ce7f920 Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Bring qmetaobjectbuilder in sync with mocKent Hansen2012-02-031-1/+1
| | | | | | | | | | | | | | | | | | | qmetaobjectbuilder should generate meta-objects of the same version as moc; in the future, when the moc version is bumped, QMOB has to be adapted at the same time. QMOB was generating version 4 meta-objects. This patch makes it generate version 6 (the current version). This also fixes a bug with using qt_static_metacall with QMOB (setStaticMetacallFunction()); it was already using the version 6 qt_static_metacall signature, which isn't compatible with version 4. Also add tests that ensure that the QMOB-generated meta-object works with real objects; in particular we want to test the codepaths in Qt that check for version >= 4. Change-Id: I64a151ea5c947a6f8b7a00e85a39866446c735e9 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-3021-21/+21
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Get rid of checks for Qt3 typesKent Hansen2012-01-291-9/+0
| | | | | | | | | | | | | | These types don't exist anymore, so it's pointless to check for them. Also remove the dead types from uic's type-to-header map. Change-Id: I7f0af5c337859f3da1c103157a802bbe5372df9f Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Jonas Gastal <jgastal@profusion.mobi> Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* moc: Use QMetaType::QVariant as the type for QVariantKent Hansen2012-01-251-2/+0
| | | | | | | | | | | | | | | | | | | QMetaType::QVariant has existed as a proper type for almost two years, but the qvariant_nameToType function was written in 2006. Using QMetaType::QVariant means QVariant can be treated just like any other type. We can get rid of those hacky checks for LastType, and the remaining checks become more readable. The fact that QMetaProperty::{type,userType}() returned LastType (0xffffffff) for QVariants was never documented (LastType itself is internal). But there are other Qt modules that assume so. I'll fix the ones I know about (qtdeclarative, qtscript, activeqt). Change-Id: I799b9079bb8bbb1fe76c132525440b30415cbac5 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Update contact information in license headers.Jason McDonald2012-01-2321-21/+21
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Remove the Q_NO_DATA_RELOCATION hackOlivier Goffart2012-01-131-13/+0
| | | | | | | | | | | | | | This hack was there because symbian used to have a problem with relocations in the data section, between libraries. Hence, this was needed so the metaobject could have a pointer to the base metaobject, despite being in another library. Anyway, I was told that symbian was fixed eventually. but the hack had to stay there because of compatibility. But now that we don't even support symbian, we can get rid of this hack totally. Change-Id: I7249971ece35d952efa92bf8b04bf3aa3667624c Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-0521-21/+21
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Finish removing Qt3 supportBradley T. Hughes2011-12-235-56/+34
| | | | | | | | | | | | | | | | Remove the (-no)-qt3support options from configure, and remove the last remaining references to Qt3Support, QT3_SUPPORT, and QEvent::ChildInserted. The compatibilityChildInsertEvents() tests in tst_QObject and tst_QWidget have been renamed to childEvents(), which is a more appropriate name. Change-Id: Id0b45e9b177efcc8dceee8c9ed8afafedeeace2f Reviewed-by: Kai Koehne <kai.koehne@nokia.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net> Reviewed-by: David Faure <faure@kde.org> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Initialize the return value of signalsOlivier Goffart2011-11-291-1/+1
| | | | | | | | | | Before, the constructor was called for complex objects, but POD were left unitinialized. Now, they are zero-initialized. Also add test for return values Change-Id: Iff9bf6687589d7b7395a71fb6f650ab8aa2b6bd1 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Add support to moc for registering non-local enums via Q_ENUMS.Glenn Watson2011-11-271-0/+15
| | | | | | | | | | | | | | | | When using the Q_ENUMS macro to register an enumeration in a class with moc, it's now possible to provide a scoped enumeration that exists in another class. This adds the enum class scope to a metaobject's list of related classes stored in the extradata field. This allows the declarative code to handle non-local enums in signal and slot functions that are exposed to QML. Task-number: QTBUG-20639 Change-Id: I94f5292818095fda75762bd1508ba5c69de19503 Reviewed-by: Martin Jones <martin.jones@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* moc: Remove code that generate QMetaObject.Olivier Goffart2011-11-154-320/+0
| | | | | | | This code is totally outdated, and has never been used in Qt4 AFAIK Change-Id: I775fe87532807e77fc94fe661e4b659c11bfd8be Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* moc: fix Q_INVOKABLE returning referencesOlivier Goffart2011-11-151-1/+4
| | | | | | | | | | | | | | | | | | | The moc generated code would not compile otherwise Keep Moc::parseFunction and Moc::parseMaybeFunction in sync (the first is used for signals and slots, and the second for normal functions such as Q_INVOKABLE) Last patch that introduced function pointer updated parseFunction but not parseMaybeFunction When a slot return a reference, moc generate code that make the MetaObject system think it is a void, so qt_metacall and invokeMethod do not mess with the return value. But when we want to take the function signature, in the IndexOfMethod call, we need to have the exact return type. Change-Id: I4661218d7ce367ad3934e73929e7d04f0a6dbc09 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* moc: support mapping pointers to member functions to indexesOlivier Goffart2011-11-143-2/+39
| | | | | | | | | | | | | This change adds QMetaObject::IndexOfMethod as a parameter to the qt_static_metacall function. It lets the moc generated code return the index of a signal or slot given its pointer to member function This is required to support the new connection syntax Change-Id: I39198c6699b5aa3599d3d282f7ac79b1e3684d33 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix parsing of #if defined expressionOlivier Goffart2011-11-111-2/+3
| | | | | | | | | We only need to match the closing parentheses if there was an opening one This has caused mis-parsing of tst_qbytearray.cpp Change-Id: I9d52916e3ed8549c5ddd968092451fef7389a952 Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* moc: support c++11 style enumsOlivier Goffart2011-10-293-4/+15
| | | | | | | Task-number: QTBUG-21480 Change-Id: Ic116a5a06dd68036823f27146e49511c68cf2de6 Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>
* Move the implementation of normalizeTypeInternal()Bradley T. Hughes2011-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | This function is only used in src/tools/moc/moc.cpp and src/corelib/kernel/qmetaobject.cpp. We don't need to include the static, non-inline declaration and definition every time qmetaobject_p.h is included. This also silences the related warning from clang: ../../../include/QtCore/5.0.0/QtCore/private/../../../../../src/corelib/kernel/qmetaobject_p.h:171:19: error: function 'normalizeTypeInternal' is not needed and will not be emitted [-Werror,-Wunneeded-internal-declaration] static QByteArray normalizeTypeInternal(const char *t, const char *e, ... ^ Change-Id: I6dfb2cb4d9d82a2ae7795f91169aa62f9a5f2c2f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* Replace 'i < len-1 && func(i+1)' by 'i+1 < len && func(i+1)'suzuki toshiya2011-09-121-2/+2
| | | | | | | | | | | | | | | | | | Merge-request: 1299 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> (cherry picked from commit 81f0c44f6a4fd4cfa41af5d5b292008185bf3981) Conflicts: src/qt3support/itemviews/q3listbox.cpp src/qt3support/sql/q3datatable.cpp src/qt3support/text/q3richtext.cpp src/scripttools/debugging/qscriptcompletiontask.cpp src/scripttools/debugging/qscriptdebuggercodeview.cpp Change-Id: Ie70590e77e69fbb9b2322c48c3963fd9cbba19e6 Reviewed-on: http://codereview.qt-project.org/4581 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* added -b<file> option to moc to support additional include filesKeno Fischer2011-09-071-3/+18
| | | | | | | | | | Merge-request: 41 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Change-Id: I11a532b6ffe5f1c3e08aef8bc564e93f965b9e7c Reviewed-on: http://codereview.qt-project.org/4374 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* simplify relative path generationOswald Buddenhagen2011-06-221-28/+1
| | | | | | | | | instead of hand-crafting the logic, simply use QDir::relativeFilePath() Change-Id: I5a495ad6bdfa8ec126741180770934e7ebee0495 Reviewed-on: http://codereview.qt.nokia.com/512 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* Moved common module profiles to be feature profiles.axis2011-06-051-1/+1
| | | | | | | | | | This enables external modules to also make use of them without having access to the complete QtBase source code. Change-Id: I056e45cba6c6798b76670b8d238dadb2d9f9c092 Task: QTBUG-19585 Reviewed-on: http://codereview.qt.nokia.com/234 Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-2421-360/+360
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Initial import from the monolithic Qt.Qt by Nokia2011-04-2724-0/+7825
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12