Commit Graph

182 Commits

Author SHA1 Message Date
Frederik Gladhorn
34aba4724f Merge remote-tracking branch 'origin/5.4' into dev
Conflicts:
	src/corelib/io/qiodevice.cpp
	src/plugins/bearer/linux_common/qofonoservice_linux.cpp
	src/plugins/bearer/linux_common/qofonoservice_linux_p.h
	src/plugins/platforms/android/qandroidplatformtheme.cpp
	src/tools/bootstrap/bootstrap.pro
	src/widgets/styles/qmacstyle_mac.mm

Change-Id: Ia02aab6c4598ce74e9c30bb4666d5e2ef000f99b
2014-11-24 13:39:13 +01:00
Jędrzej Nowacki
0c9d1f99da Fix moc preprocessor
When tokenizing, after macro expansion, moc needs to concatenate
subsequent string literals, because parser do not check for such
expressions.

Change-Id: Icc4f01395a5a7b67368eb8341a45ee74ade7d7f5
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-11-11 14:11:40 +01:00
Tor Arne Vestbø
85a7138114 Define Q_CC_CLANG to be the version of upstream Clang that's in use
We map the Apple Clang versions to upstream, so that we have one
define to compare against.

Fixes build break on iOS due to qbasicatomic.h not defining
QT_BASIC_ATOMIC_HAS_CONSTRUCTORS on Apple Clang versions, which
is needed after 1e9db9f5e1

Change-Id: I17493c0187c20abc5d22e71944d62bfd16afbad2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-11-05 07:30:32 +01:00
Kai Koehne
568c26227d Silence moc warnings about 'argument mismatch'
The moc preprocessor is not necessarily fully compatible with the native
compiler preprocessor, which can lead to annoying warnings.

This fixes a problem particularly with the boost headers that rely on
MSVC only preprocessor features (to work around other MSVC preprocessor
deficiencies).

Task-number: QTBUG-29331
Change-Id: If884452969b512a746c81e235d31636b39c45b27
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-09-25 15:42:40 +02:00
Matti Paaso
974c210835 Update license headers and add new license files
- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3
- Removed LICENSE.GPL

Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
2014-09-24 12:26:19 +02:00
Aleix Pol
52eccc6cfa Introduce a new warning in moc, to notify about duplicated properties
At the moment, it's possible to have 2 properties with the same name,
which doesn't make much sense. Notify the user about that so she can
react on it.

Change-Id: I4865b71730921b79ce9dd8abb0cc760b3f1dbfd8
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
2014-07-10 16:10:59 +02:00
Frederik Gladhorn
a09a8d509a Merge remote-tracking branch 'origin/5.3' into dev
Conflicts:
	mkspecs/qnx-x86-qcc/qplatformdefs.h
	src/corelib/global/qglobal.h
	src/network/socket/qnativesocketengine_winrt.cpp
	src/plugins/platforms/android/androidjniaccessibility.cpp
	src/plugins/platforms/windows/qwindowswindow.cpp

Manually adjusted:
	mkspecs/qnx-armle-v7-qcc/qplatformdefs.h
	to include 9ce697f2d5

Thanks goes to Sergio for the qnx mkspecs adjustments.

Change-Id: I53b1fd6bc5bc884e5ee2c2b84975f58171a1cb8e
2014-07-01 16:25:19 +02:00
Mitch Curtis
ffdba0459b Correct grammar of missing Q_OBJECT macro warning.
Change-Id: Ifb84220285e38ce6940595035ca9fe012c350b79
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-06-23 11:19:07 +02:00
Jędrzej Nowacki
78a1c46a86 Mark each QT_MOC_LITERAL usage with a comment
The comment shows to which string a QT_MOC_LITERAL is pointing.

Change-Id: Ia389d750b1b1c21e2242bad6beceea4f9298ff8e
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-04-15 14:55:20 +02:00
Frederik Gladhorn
dbafabb019 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	src/corelib/global/qglobal.h

Change-Id: I03d8b6e07135056baaa1d97c3c63fbe8b25583d9
2014-02-17 11:39:16 +01:00
Olivier Goffart
2b0f02aa5c moc: Fix parsing of operator<
moc would skip the 'operator' keyword as unknown and try to parse a type again
but as it sees the '<' it looks for the corresponding '>' which does not exist
types can't start with '<' anyway, so return an invalid type and continue
parsing as usual

Task-number: QTBUG-36834

Change-Id: If3d27076ef9947abf8c57c594713eece9334d0b0
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2014-02-14 14:33:17 +01:00
Olivier Goffart
2b26f801b5 Make parsing of template arguments more robust.
At first, my goal was just to fix Moc::until() to parse properly
template arguments containing expressions containing > or >>
such as Foo<(8>>2)>

But with the test, I realized that normalizeType also requires change
not to split the > > too much.

And QMetaObjectPrivate::decodeMethodSignature should not interpret
the ) within the template parameter as the end of the function.

Change-Id: Ia9d3a2a786368aeda1edcf66280d70f64cf05070
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2014-02-14 09:42:53 +01:00
Jędrzej Nowacki
9a9e7a8215 Fix lack of deterministic behavior in moc.
Moc should check full scope of any related objects or
gadget when it constructs extra data.

Change-Id: Ibd1b607a389cd4e788c0916984464cd9103d9c59
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-01-22 08:27:50 +01:00
Frederik Gladhorn
46791c08e1 Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev 2014-01-21 17:57:54 +01:00
Frederik Gladhorn
9033977d39 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	src/corelib/global/qglobal.h
	src/corelib/tools/qstring.cpp
	src/gui/image/image.pri
	src/gui/image/qimage.cpp
	src/plugins/platforms/cocoa/qcocoawindow.h
	src/plugins/platforms/cocoa/qcocoawindow.mm
	src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
	tests/auto/corelib/io/qstandardpaths/tst_qstandardpaths.cpp

Change-Id: I3b9ba029c8f2263b011f204fdf68c3231c6d4ce5
2014-01-20 18:18:59 +01:00
Jędrzej Nowacki
71d265f592 Add missing header guards
Change-Id: I515313289c0a4af0f675131760ad4ccd0c6e6149
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2014-01-20 17:08:24 +01:00
Olivier Goffart
55659fb5a4 moc: Fix parsing of complex defines defined via command line
Since now in Qt5 the moc does full macro substitution, it needs to handle
the defines passed is command argument, even if they span over multiple
tokens, or if they do not have any token.

Example:
 moc '-DCOMPLEX=QVector<int>' '-DEMPTY=' foo.h

[ChangeLog][moc] Fixed passing -D of a macro defined to something more
complex than a single identifier.

Task-number: QTBUG-33668
Change-Id: Ie8131de215f1659a24af4778d52ee40cda19759f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2014-01-17 01:36:37 +01:00
Simon Hausmann
2b287c7c21 Fix regression in property handling with enums from gadgets
When declaring a Q_PROPERTY(SomeType::SomeEnum foo ...) and SomeType is not a
QObject but a gadget, then we must still include SomeType's meta object in the
list of related meta objects.

Task-number: QTBUG-35657
Change-Id: I46195140cb5d180c4f03bb1fe06a876e3fe11267
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-12-24 08:10:16 +01:00
Simon Hausmann
54f0733e7d Fix erroneous exclusion of classes from related meta objects in moc
Assume an unrelated class that declares an enum and uses Q_ENUMS. Consider
then a class that uses UnrelatedClass::Enum as a Q_PROPERTY. We used to
include UnrelatedClass in the primary class's related meta objects, in order
to support use-cases like
    obj->setProperty("enumProperty", "ValueOfEnumAsString");

If however moc happens to see Q_DECLARE_METATYPE(UnrelatedClass::Enum), then it
would exclude it from the related meta objects, which would silently break the
string based enum value conversion. This was meant as an optimization, but it
isn't apparent to the developer why sometimes the string conversion would
work and sometimes not (depending on whether somebody declares that macro).
This also becomes visible in QML, which relies on the same embedded type
information for enum assignments.

This patch removes that check in moc's code generator and cleans up the code a
little. However always including the prefix of Q_PROPERTY(SomePrefix::Enum ...)
is not correct either, because it may be that SomePrefix is a namespace, which
would cause compilation issues. Therefore we limit the inclusion of related
meta objects only to Q_OBJECT decorated classes the moc has seen, and for these
we save the fully qualified name in the related meta objects array (for QTBUG-2151).

While this patch makes the previous workaround for namespace issues by using a
Q_DECLARE_METATYPE not workable anymore, by saving the fully qualified name we
are making a hopefully sufficient effort to not require a workaround in the
first place. There's always the new workaround of fully qualifying the type in
Q_PROPERTY.

One side-effect of this change is that in the autoPropertyMetaTypeRegistration
test of tst_moc, the CustomQObject for Q_PROPERTY(CustomQObject::Number
enumValue ...) is now a related meta object, and therefore when querying for
the type of this property via QMetaProperty::userType(), we are now aware of
this being an enum and try to resolve CustomQObject::Number via
QMetaType::type(qualfiedName). As there is no guarantee for this to succeed, we
must now also do what is done in the non-enum code path in ::userType(), which
is to call the moc generated type registration function.

Task-number: QTBUG-33577
Task-number: QTBUG-2151
Change-Id: Ibf20e7421cba464c558a25c76a7e1eef002c6cff
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-12-12 22:57:19 +01:00
Marc Mutz
7e2c9a9c62 moc: move qt_meta_extradata data from .data.rel into .data.rel.ro
It's still a relocation, but at least it can be marked read-only
after the relocation run, if indeed the dynamic linker goes to
such a length.

Change-Id: Ibadddac3ab99d2e58cc32cfd57311bddd3bdb0ef
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-12-09 10:30:05 +01:00
Richard Moe Gustavsen
31b4461097 moc: add -M<key=value> to ease static qml plugin linking
A module plugin in qml belongs to a URI/namespace. This
uri is resolved run-time by QtDeclarative by knowing the
path of the qmldir that references the plugin.
For static plugins this becomes a problem, since we lost
the information regarding which plugin belongs to which
qmldir, since a static plugin has no file path.

To avoid pushing the responsibility of clarifying this
onto the application developer, it is better to embed this
information into the meta data of the plugins themselves.
Since this information can be resolved by the
build system, a new option to moc has been added:
-M<key=value>
that will let you add meta tags to the meta data from
the command line to each class that has an IID specified.
For the URI case, we can then e.g do:
-Muri=QtQuick.Controls -Muri=QtQuick.Controls.Private

Change-Id: I81a156660148fc94db6f3cac0473e9e1c8458c58
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-09-13 11:48:08 +02:00
Frederik Gladhorn
190fa97c83 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	examples/widgets/doc/src/addressbook-fr.qdoc

Change-Id: Id1196e8e0c6445f1616c3f29234c974d809f8e48
2013-08-27 22:51:09 +02:00
Olivier Goffart
8a96679493 moc generated code should compile with QT_NO_KEYWORDS
Don't use the 'emit' keyword in the moc generated code for properties
with MEMBER

Task-number: QTBUG-33094
Change-Id: I5a0950e9c7a0dee347a6a6c79098e3e7d4776014
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-08-22 16:03:28 +02:00
Olivier Goffart
2bd40c53ef moc: Fix related objects containing itself
This may happen when we have namespaces and the qualified name is used
to scope an enum.

Task-number: QTBUG-32933
Change-Id: Ic4923bbfb138387bae1e3694172661ace8342089
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-08-22 16:03:28 +02:00
Olivier Goffart
c20b358703 moc: Issue a warning instead of an error when macro argument mismatch
moc's C++ is not 100% accurate, so better process the invalid macro with
a warning rather than an error.

Such errors occurred in the QSKIP macro with variadic arguments since
that macro is defined conditionally.
It is also causing problem in boost header (cf task QTBUG-29331)

Task-number: QTBUG-29331
Change-Id: Ice6a01b675286540d6470c8e36920b7efd39b540
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-08-22 07:11:33 +02:00
David Faure
cfb5dfb7e8 moc: add unittest for --ignore-option-clashes
Based on tst_Moc::frameworkSearchPath().

Change-Id: I4f44f98d62acc1a2a92739cceba731dcb5f661b6
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-07-30 09:36:25 +02:00
Olivier Goffart
e63b831bbd moc: Fix Generator::registerableMetaType
when the type is a pointer to a registerable 1 argument template type.

Task-number: QTBUG-31002
Change-Id: Iac0d6b71b2b805a1876110a0781d02188083c4e5
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2013-05-20 12:06:48 +02:00
Olivier Goffart
208e9a2757 moc: recover bad template parsing.
When encountering code such as:
  X<a<b>
moc does not have the mean to know if 'a' is a type or a variable, so the
type parser currently assume that '<' always open a template parameter.
(instead of being the operator<)

The type parser do not care about the actual type, it just need to strip
the string out. The problem is that then the whole rest of the file will
be considered as the type.

With this patch, we also stop the parsing at semicolon.  The type will
be wrong, but this allow the parser to recover and it will continue to
look for more classes after this.

(In other words, moc will no longer break if it encounter such construct
in a header. But it will still not parse such types correctly if used
within a Q_OBJECT class)

Task-number: QTBUG-31218

Change-Id: I1fef6bc58493d7c00df72401c9ad55463b24eaa7
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-05-20 10:06:04 +02:00
Olivier Goffart
263b86a559 moc: use fprintf instead of qWarning
qWarning now depends on QT_MESSAGE_PATTERN, depending on that variable.
It will show things like the moc process id or the Parser::error
function name.  We don't want that.

Change-Id: I5b35401200f0f7de2442aa77d700a82402081489
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2013-05-08 00:55:15 +02:00
Oswald Buddenhagen
76c0be34cd Merge branch 'dev' into stable
This starts Qt 5.1 release cycle

Conflicts:
	src/gui/text/qfontdatabase.cpp
	src/gui/text/qharfbuzz_copy_p.h
	src/widgets/kernel/qapplication.cpp
	src/widgets/kernel/qcoreapplication.cpp

Change-Id: I72fbf83ab3c2206aeea1b089428b0fc2a89bd62b
2013-03-20 13:49:28 +01:00
Olivier Goffart
b8d08c0e9a Fix tst_moc when variadic macros are enabled
moc do not see Q_COMPILER_VARIADIC_MACROS as defined (because it does
not know the builtins defines)

So it would never parse those macro, and never generate the signals or
slot.

Always let moc parse the variadic macro, and put non-macro function in
the header so the generated code would compile on every compiler

Change-Id: Ie9504539ee737c81e831b217f8d623fe810d9e35
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-03-17 10:57:49 +01:00
Frederik Gladhorn
5e8ae03578 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	configure
	qmake/generators/mac/pbuilder_pbx.cpp
	src/corelib/kernel/qtimerinfo_unix.cpp
	src/plugins/platforms/cocoa/qcocoabackingstore.mm
	src/plugins/platforms/cocoa/qcocoawindow.mm
	src/plugins/platforms/windows/qwindowswindow.cpp
	src/plugins/platforms/xcb/qglxintegration.cpp

Change-Id: I8d125fe498f5304874e6976b53f588d3e98a66ac
2013-03-05 13:42:11 +01:00
Olivier Goffart
7e5d1c1c2f moc: Support the '$' character as an identifier
Both gcc and clang allow the use of '$' in their identifiers as an
extension. moc should not throw a parse error if there is one in the
file. Instead, consider '$' as valid in identifiers.

Task-number: QTBUG-22720
Change-Id: I8be3a52429c0db5b7e8308b8f4fe475d3d3994bf
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2013-03-02 12:58:18 +01:00
Olivier Goffart
b0e58a9008 Fix compilation of moc generated file with MEMBER properties
If the object has only MEMBER properties, without any other property
specifying READ, the generated will fail to compile with this error:

tst_moc.moc: In member function ‘virtual int ClassWithOneMember::qt_metacall(QMetaObject::Call, int, void**)’:
tst_moc.moc:3810:42: error: ‘_v’ was not declared in this scope

That's because the '_v' is only declared if 'needTempVarForGet' is set,
and it should be set when we have a MEMBER property.

Change-Id: I829fad3faf69654b5a3fd540857df19f4a9449d4
Reviewed-by: Gerhard Gappmeier <gerhard.gappmeier@ascolab.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2013-03-02 12:58:18 +01:00
Olivier Goffart
b05f19f232 moc: Fix infinite recursion in macro substitution
When performing macro argument substitution, one should keep the set of
macro to exclude, else we can enter an infinite recursion.

Testcase:
 #define M1(A) A
 #define M2 M1(M2)

Task-number: QTBUG-29759
Change-Id: I564bbfed65e1c8599592eaf12c6d67285d2fd9ce
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2013-02-21 16:55:41 +01:00
Tor Arne Vestbø
eb09f9b82c moc: Error out when detecting unterminated macro usage
Exhausting the symbol list while looking for the
final right parenthesis means it is missing.

Task-number: QTBUG-29308
Change-Id: Iccf5897b0f5eb719699fd12d6c8e4a16ff189d9b
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2013-02-19 20:51:44 +01:00
Tor Arne Vestbø
3988ad95f7 moc: Error out when detecting unterminated macro usage
Exhausting the symbol list while looking for the
final right parenthesis means it is missing.

Task-number: QTBUG-29308
Change-Id: Iccf5897b0f5eb719699fd12d6c8e4a16ff189d9b
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2013-02-19 07:55:39 +01:00
Friedemann Kleint
8138a09e05 Replace SRCDIR-define by QFINDTESTDATA in tst_moc.
Remove srcify() function, which was warned about as unused
on Windows.

Change-Id: I731d3b6f058d4246e39dcf9a137619ae5087d751
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-01-31 22:14:27 +01:00
Frederik Gladhorn
c608ec8254 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	src/corelib/io/qsavefile_p.h
	src/corelib/tools/qregularexpression.cpp
	src/gui/util/qvalidator.cpp
	src/gui/util/qvalidator.h

Change-Id: I58fdf0358bd86e2fad5d9ad0556f3d3f1f535825
2013-01-22 18:40:13 +01:00
Gerhard Gappmeier
9bbebb9144 Add support for defining properties from member variables.
This associates properties with member variables and
avoids writing getter and setter methods manually.
The metaCall() method directly accesses the member variable,
so additional method calls can be avoided.
The metaCall() setter code also supports NOTIFY signals,
which means the according signal is emitted when the property
gets written.

Task-number: QTBUG-16852

Change-Id: I88a1f237ea53a1e9cf65fc9ef2e207718eb8b6c3
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2013-01-19 17:36:55 +01:00
Sergio Ahumada
48e0c4df23 Update copyright year in Digia's license headers
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-18 09:07:35 +01:00
Stephen Kelly
21d607c81a Automatically register method types in QSignalSpy.
Change-Id: I3655291dca6dbd3d8d09ee835b85983caa911b64
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2013-01-07 12:06:00 +01:00
Lars Knoll
aea68c93ae Proper macro replacment and branch evaluation
Correclty replace macros according to the C++ standard.
Use the correct replacement method also to evaluate

With this moc correctly processes boost headers.

Task-number: QTBUG-27546

Change-Id: I001b3054c5fcdc34d46cfa53d1387bd19436f361
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-11-23 17:04:00 +01:00
Olivier Goffart
21426f281e moc: parse properly the gcc extension for variadic macro
Task-number: QTBUG-27547

Change-Id: I983b96b09c405e5330327092e56164b9921a2d0f
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2012-10-14 20:53:42 +02:00
Simon Hausmann
9ab8c0ae98 Fix moc preprocessor-only mode with input that contains seemingly invalid identifiers
In WebKit we use moc -E to pre-process various files before throwing at
further build creation tools. The pre-processing is used to filter out
code depending in #ifdef'fed features.

The latest addition to the family of pre-processed files is the CSS grammar,
which is written in Bison. It contains rule lines like

   $$ = parser->createFoo()

and when pre-processing this moc stumbles over the dollar sign. Instead
of ignoring un-tokenizable input we should add it to the current token
if we're in preprocessor-only mode, otherwise the $$ gets eaten and we
produce data-loss by printing out less characters than.

Change-Id: Ib32e7c04b38dd2ba3726201e76f27405f7ea6c0d
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-10-13 05:51:19 +02:00
Lars Knoll
6ddef0007a Test case for moc handling defines
Added some test cases that check that moc
correctly expands #defines

Change-Id: I7fe6eed129d46ca9281d73064571cae43b32410d
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-09-25 00:08:16 +02:00
Iikka Eklund
be15856f61 Change copyrights from Nokia to Digia
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>
2012-09-22 19:20:11 +02:00
Volker Krause
8c1cb66712 Fix moc generating invalid code for slots with reference types as argument.
We can't have T& declared/registered as a metatype (wont compile), but
using it as type for a slot argument is possible. With the recent
introduction of metatype auto-registration we have to make sure that moc
doesn't attempt to auto-register those. Simple types are handled correctly
already, this fixes containers and smart pointers.

Change-Id: Id96857c57d6ebf158a67e9d527c89dc195473b1b
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-09-02 23:41:42 +02:00
Stephen Kelly
a912b14c75 Add automatic metatype registration for invokable methods.
This works similarly to the automatic registration for Q_PROPERTY types,
but in this case it mostly affects the need for users to
call qRegisterMetaType<T>() before using queued connections
with methods using non-built-in metatypes, or before using invokeMethod
manually.

Change-Id: Ib17d0606b77b0130624b6a88b57c36d26e97d12d
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
2012-08-28 18:30:39 +02:00
Stephen Kelly
62c2061a50 Add automatic metatype registration for Q_PROPERTY types.
In Qt 4, the user needs to call qRegisterMetaType if the property
could otherwise be read before the type is registered with the metatype
system. This patch makes that unnecessary and automatic by registering
it when the first read indicates that it is not yet registered instead
or when QMetaProperty::userType is called before it is registered.

The types which are automatically registered exclude the built-in
types, which do not need to be registered, and include metatypes which
are automatically declared, such as pointers to QObject derived types
and containers of existing metatypes.

Change-Id: I0a06d8efdcb64121618e2378366d0142fa0771f5
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
2012-08-28 18:30:32 +02:00
Marc Mutz
bd1a7ed26b moc: test slots marked final/override in various ways
While writing the test, I found that moc doesn't yet support
volatile slots. I left the tests in, commented, for a time
when it does.

Change-Id: Ib5fa00b25600618aedcc66739630054f3c879b99
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-26 14:29:52 +02:00
Marc Mutz
80694dd614 moc: parse classes that use Q_DECL_FINAL|final|sealed
This only works with the C++11 contextual keyword
directly, the MSVC equivalent 'sealed', or the Qt
define for it.

While this isn't a problem for syncqt, being an
internal tool, moc should eventually be able to parse
user code using local C++11-final-wrapping macros.
For this, I guess moc would have to be taught to
expand macros in code and not just test #if clauses,
potentially driven by something like
  #pragma qt-moc expand-this
  #define MY_FINAL_CLASS final
but that's something for someone more intimately
familiar with moc's source than I am.

Change-Id: Id6aec961a881e8d5a9b76a7fc8e1c02c71913f64
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-26 14:29:52 +02:00
Stephen Kelly
6f540691c4 Add some tests to note that private signals can't be overloads.
This is just for completeness of the understanding of the limitations
of private signals. There are no private signals in Qt which have
overloads.

Change-Id: Ic34c555aea360ee34beec796e597657888573da9
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-07-13 19:21:55 +02:00
Stephen Kelly
0efa445141 Create a way to inform moc about private signals.
Moc checks for the use of the QPrivateSignal struct, which is part of
the Q_OBJECT macro and is private to each class that uses it. Moc then
generates a name of the signal which does not include the private
struct, and generates code to invoke such signals with an instance of
the private struct.

This way we can mark private signals as such and prevent them from
being emitted from subclasses or from outside of the class entirely.

The drawback to this is that it only works if the private
signal has no default arguments. However, at least in Qt, there are
no such signals.

Change-Id: Id16eadaa8d3c36a2c3b265077877f3e1d8304c84
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-07-13 01:51:42 +02:00
Matthew Vogt
10edf63174 Revert "Allow moc to handle symbols that have been redefined."
This reverts commit 5bb1408927.

The temporary measure used to support redefinition of QtDeclarative
class names during the transition period is no longer required.

Task-number: QTBUG-24517
Change-Id: Ib90f08fcdfb02e004e594ac72b698eaa0325d98d
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-07-04 00:48:44 +02:00
Mitch Curtis
f74b26b6aa Fix unused parameter warnings in moc test.
Change-Id: I3467a8bf99464c2d3762a171b20508bb4b29ddb4
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
2012-06-20 15:45:07 +02:00
Rohan McGovern
1668c47608 Replace QTEST_APPLESS_MAIN with QTEST_MAIN in tests using QProcess
QProcess requires an application object to be created in order to work
correctly on Windows.

Task-number: QTBUG-26023
Task-number: QTBUG-26024
Change-Id: Ifa90946262bc7e2a7df6b6aad54e10b54473fc97
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
2012-06-05 06:12:20 +02:00
Debao Zhang
ade8888603 Don't use obsolete qVariantValue, qVariantCanConvert, etc.
qVariantValue and qVariantCanConvert are Compatibility members, while in
Qt4.8 they are marked as Qt 3 Support Members.

qVariantFromValue and qVariantSetValue are Obsolete members.

Change-Id: Ie8505cad1e0950e40c6f6710fde9f6fb2ac670fd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-05-02 08:30:59 +02:00
Olivier Goffart
67f58040ea Remove QMetaObjectExtraData and put everything into QMetaObject
QMetaObjectExtraData was added when support for QMetaObject::newInstance
was added. One needed a place to put the pointer to static_metacall in
the QMetaObject.

But as we break binary compatibility, one can change the size of
QMetaObject, and put everything back inside QMetaObject's own structure.
Meaning it is not required anymore to have one QMetaObjectExtraData
instance per QMetaObject anymore.

Change-Id: If0b8f586cbaf633eed10045adee3ba3366826c86
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
2012-04-25 20:19:29 +02:00
Lars Knoll
9bd0323551 Merge remote-tracking branch 'origin/master' into api_changes
Conflicts:
	configure
	src/corelib/io/qurl.cpp
	src/gui/kernel/qwindow.cpp
	src/tools/moc/generator.cpp
	src/widgets/kernel/qwidget_qpa.cpp
	src/widgets/styles/qstyle.h
	src/widgets/widgets/qtabbar.cpp
	tests/auto/corelib/codecs/utf8/tst_utf8.cpp

Change-Id: Ia457228d6f684ec8184e13e8fcc9d25857b1751e
2012-04-16 12:04:34 +02:00
Olivier Goffart
d2090e19a9 moc: Fix parsing of the empty preprocessor command
When encountering a null preprocessing directive (which is supposed to
be ignored), the moc preprocessor will leave a PP_NEWLINE token in the
token stream. That will confuse the parser.
The PP_NEWLINE token need to be ignored in the preprocessing phase.

Task-number: QTBUG-22717
Change-Id: I1e502a7e5bc6fa8ce2f82109ba7199b95747ff0a
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
2012-04-16 00:54:19 +02:00
Olivier Goffart
0731c90eec moc: test signature with (void)
Change-Id: Id63ed21e9f5e7447ced877ec19a2786d20f439f0
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
2012-03-16 17:37:18 +01:00
João Abecasis
79f2480c86 Merge remote-tracking branch 'origin/api_changes' into containters
Conflicts:
	src/corelib/kernel/qmetaobject.cpp
	src/corelib/kernel/qvariant.cpp
	src/tools/moc/moc.h

Change-Id: I2cd3d95b41d2636738c6b98064864941e3b0b4e6
2012-03-08 12:02:41 +01:00
Kent Hansen
96f2365cf4 Rename QMetaMethod::signature() to methodSignature()
In Qt5 the meta-data format will be changed to not store the
method signature string explicitly; the signature will be
reconstructed on demand from the method name and parameter type
information.

The QMetaMethod::signature() method returns a const char pointer.
Changing the return type to QByteArray can lead to silent bugs due to
the implicit conversion to char *. Even though it's a source-
incompatible change, it's therefore better to introduce a new
function, methodSignature(), and remove the old signature().

Task-number: QTBUG-24154
Change-Id: Ib3579dedd27a3c7c8914d5f1b231947be2cf4027
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
2012-02-29 12:50:14 +01:00
Matthew Vogt
5bb1408927 Allow moc to handle symbols that have been redefined.
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>
2012-02-27 00:18:53 +01:00
Jason McDonald
eb64bb89cf Eliminate duplicate data row names in dbus, tools and xml autotests.
Change-Id: Ic734435f57bb4f2160ecb3bc645e642207931a99
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-02-16 02:00:52 +01:00
Olivier Goffart
482d96a0c5 Force -fPIE on ELF if Qt is built with reduced relocations
Put in qconfig.h whether qt is compiled with reduced relocations.

When using -Bsymbolic-functions (enabled by default on Qt)
but not -fPIE, the comparison of the function pointers fail
because the addresses are different in Qt, and in the executable.

Hence we now enable -fPIE by default on qmake, and force a compilation
error when it is not enabled and built with reduced relocations.

Done-with: Sune Vuorela <sune@vuorela.dk>
Change-Id: Ib3fdba06fab6e8a93b75b4c6cf16cc973ab335db
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-02-10 11:42:31 +01:00
Jason McDonald
5635823e17 Remove "All rights reserved" line from license headers.
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>
2012-01-30 03:54:59 +01:00
Jason McDonald
629d6eda5c Update contact information in license headers.
Replace Nokia contact email address with Qt Project website.

Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-23 04:04:33 +01:00
Jason McDonald
1fdfc2abfe Update copyright year in license headers.
Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-05 06:36:56 +01:00
Alan Alpert
cb9b7ceffb Revert "Revert "Add QObject::objectNameChanged(con... signal""
This reverts commit 9b17557f3b.

Justification: Temporary commit, see JIRA task.
Task-number: QTBUG-22985
Change-Id: I3df9eb5fdbdc133349dca5e192dcfcc9e758626c
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
2011-12-20 11:15:21 +01:00
Martin Jones
9b17557f3b Revert "Add QObject::objectNameChanged(const QString &objectName) signal"
This reverts commit ba635d7e74.

Breaks tests in declarative:
tst_qdeclarativeecmascript::deleteLater
tst_qquickvisualdatamodel::objectListModel

Change-Id: I467b45109332e66fc62f3de00f376b1b88ab19ca
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
2011-12-02 06:03:12 +01:00
Bradley T. Hughes
ba635d7e74 Add QObject::objectNameChanged(const QString &objectName) signal
This is sent when the object's name changes.

tst_moc must be updated since the method count of QObject has changed.
The test assumed that there were 4 invokable methods in QObject. The
new signal is the 5th, which breaks the test's assumptions. Fix this
as well.

tst_QObject must be updated since the
QObjectPrivate::isSignalConnected() method only supports the first 64
signals. With the addition of this new signal, sig61() in the test
becomes the 65th signal, and will always appear connected now.

Task-number: QTBUG-13999 (related)
Change-Id: Ie87893c71a231fafa7ccf2f16102238a7be8327a
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2011-12-01 17:46:57 +01:00
Glenn Watson
de9d845441 Add support to moc for registering non-local enums via Q_ENUMS.
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>
2011-11-27 22:51:39 +01:00
Jason McDonald
a8fd0c3654 Don't depend on moc to disable test functions.
The moc tool is not aware of all defines (particularly those that are
compiler builtins) and does not correctly evaluate others that depend
on compiler builtins, such as Q_OS_FOO.

This commit reverts parts of the following commits, but is not a
complete fix as there were many instances of this problem in the tests
prior to those commits:
    924d810dbd
    8aaff67510
    338d3f1197
    a55034062b
    253497b744
    7cfad460c5
    9d2ff58f36
    0cf6baa2d6

Change-Id: I947d797fe3ec76139ba1b55561cea569895662c5
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-11-18 01:51:57 +01:00
Olivier Goffart
9924a637cc moc: fix Q_INVOKABLE returning references
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>
2011-11-15 11:53:44 +01:00
Olivier Goffart
96611a677f Fix parsing of #if defined expression
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>
2011-11-11 02:45:05 +01:00
Olivier Goffart
4fe3cf8ee9 moc: support c++11 style enums
Task-number: QTBUG-21480

Change-Id: Ic116a5a06dd68036823f27146e49511c68cf2de6
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>
2011-10-29 21:18:45 +02:00
Jason McDonald
238c304613 Remove obsolete MSVC workarounds from autotests.
Qt5 doesn't support MSVC versions before 2008, so workarounds for
earlier versions are no longer required.

Change-Id: I429feff99fe61d286637b960d92fd58962f8aefa
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-27 06:12:09 +02:00
Jason McDonald
253497b744 Avoid using QSKIP in lieu of compile-time checks
QSKIP is intended to be used to skip test functions that are found at
run-time to be inapplicable or unsafe.  If a test function can be
determined to be inapplicable at compile-time, the entire test function
should be omitted instead of replacing the body of the test function
with a QSKIP, which only serves to slow down test runs and to inflate
test run-rates with empty, inapplicable tests.

Task-number: QTQAINFRA-278

Change-Id: I582732e3dd657df834f9a98fd52d7ee368f2f29b
Reviewed-on: http://codereview.qt-project.org/5946
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-10-05 06:15:00 +02:00
Lars Knoll
1cc70b92c8 Fix moc autotest
QWidget is not in QtGui anymore, this broke the
test. Simply use QWindow instead.

Change-Id: Ic0176410f08b10771b663aa3ecd70295c124b662
Reviewed-on: http://codereview.qt-project.org/5757
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
2011-09-29 08:55:10 +02:00
Jo Asplin
4c43b60323 Moved autotests in category 'tools' into new directory structure
Task-number: QTBUG-21355

Change-Id: I315d4b1f55d42391524c0e8625952dee1b96fca3
Reviewed-on: http://codereview.qt-project.org/4449
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-09-12 10:08:29 +02:00