Added Q_DECL_UNUSED for the function used in Q_ASSERT; removed the
functions that really weren't used and added the #ifdef for the
function that was only used under #ifdef.
qmetaobjectbuilder.cpp(93): warning #177: function "priv" was declared but never referenced
qobject.cpp(2349): warning #177: function "check_and_warn_compat" was declared but never referenced
qpathsimplifier.cpp(141): error #177: function "<unnamed>::Rational::isValid" was declared but never referenced
qtextengine.cpp(2584): error #177: function "<unnamed>::QScriptItemComparator::operator()(const QScriptItem &, const QScriptItem &)" was declared but never referenced
Change-Id: I89a140d59211f10ecd88d751f0bcc0ea2fedff7f
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
The QCommandLineParser class provides a means for handling the command line options.
QCoreApplication provides the command-line arguments as a simple list of strings.
QCommandLineParser provides the ability to define a set of options, parse the
command-line arguments, and store which options have actually been used, as
well as option values.
Done-with: Laszlo Papp <lpapp@kde.org>
Change-Id: Ic7bebc10b3f8d8dd06ad0f4bb897c51d566e3b7c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This reverts commit aa1b4c0943.
It turns out that the bug is caused by a different mask constant
in Windows 8 which should not take effect in pre-Windows 8.
Change-Id: I1ad502262dae42856c07d48ee3bc9dc032ab379b
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
C99 defines the "I" macro in complex.h. qobjectdefs_impl.h can be
indirectly included in user code, which raises the possibility of a name
clash if the user's compiler supports C99 and the user includes
complex.h
Change-Id: Ie79ec7baf2d49a34b66a01556c7e57324303dc04
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Disable the code path which queries /proc/<pid>/exe for the
current executable path, as from a Q_OS_ANDROID perspective,
this executable will be the Dalvik binary. Instead we
get the application directory via the fallback, by
looking in argv[0], since this is set to the location of the
application binary.
Task-number: QTBUG-32852
Change-Id: Ib93050f41cbd47aaf71284e8bfa6a3247131d978
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
This prevents deadlocks in case the destructor re-enters.
(Example: a functor containing a QSharedPointer of a QObject)
This also fixes a leaked slot object in disconnectHelper.
Change-Id: Ia939790e3b54e64067b99540974306b4808a77f2
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
QMetaMethod::invoke(..) takes fixed number of arguments for execution.
Adding preprocessor macros which literaly equals this number would be
useful for writing some generic code.
Task-number: QTBUG-31821
Change-Id: Ia2faf291f3f7df44a47c3cf18f5cd587d37d7d2e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QCoreApplication::argv() method was obsolete in Qt4.8
and removed in Qt5.0.
Change-Id: I217402f774f5509c8ca317a35c831ffa5ac2af06
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
We prefer to use the monotonic clock because it's never affected by time
jumps (such as the user changing the date, or the system adjusting for
any other reasons, including automatic leap seconds). But if a system
doesn't have a monotonic clock, we simply accept the regular, real time
clock and hope it doesn't jump.
This is better than the current code that never restarts a call. The
side-effect is that a 30-second select may become a 3630-second select
if someone sets the clock back one hour.
Task-number: QTBUG-22301
Change-Id: Ia5a3bb453cd475f45b03637e2549165589fd2524
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
The deadlock is caused because the QEvent is destroyed while holding the
event list mutex. And the QEvent may have a custom destructor that will
re-enter the event handlng code.
The QScopedPointer that should destroy the event must be created after
the MutexUnlocker.
Regression introduced by commit f9035587b9
Task-number: QTBUG-31606
Change-Id: I6b2cbc2656eacdec61b641886953f00bf5b3ff36
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
In the qobject.html page, the description of the syntax of Q_PROPERTY
does not include the MEMBER keyword added in Qt 5.1.
But it was well documented in the documentation of the property system.
Merge the two code snipppets.
Task-number: QTBUG-32211
Change-Id: I7b57329c201b6f3bc812155f21dbfb2c6423494e
Reviewed-by: Martin Smith <martin.smith@digia.com>
Instead of storing the application type as a uint, we use the enum provided
by QCoreApplicationPrivate. The former resulted in a few cases of wrong
logic where the values got mixed up, such as always printing the QtCore
console warning, even for GUI applications.
The qt_eval_is_supported function has been refactored to return enums instead
of magic values, to make the logic easier to read.
The same goes for qt_eval_days_left, which now only concerns itself with
the number of days left. qt_eval_is_expired() has been added to use for
easy checking of expiration date.
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: Ia0e85b2103f790a7e02e0d6e567a477b3145fcb9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
warning C4267: 'argument' : conversion from 'size_t' to ' int', possible
loss of data.
Change-Id: I8d1ca27d4d66a9ce0deb70766446e780308bba33
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
This is needed, because bps_get_event can also invoke callbacks.
Deferred deletions in such a callback are not executed for instance,
because the loop level might already be at its minimum.
Change-Id: I8a1b3a3f92de139575654de011352f8abc6c3c1a
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: Jeff Kehres <jkehres@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
qvariant_p.h(226): error: name followed by "::" must be a class or namespace name
template<class C> static Yes test(char (*)[(&C::isNull == 0) + 1]);
^
Change-Id: I42eef44d46ca0fb7aac8f82150e917c4fb912b15
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Flip !Q_OS_IOS conditions to Q_OS_MACX where it seems appropriate,
remove a redundant condition in qtextcodec_p.h.
Change-Id: I21c8c0c490f1eb4a9337a7f2f3e907c125489438
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
It is deprecated and clang is starting to warn about it.
Patch mostly generated by clang itself, with some careful grep
and sed for the platform-specific parts.
Change-Id: I8058e6db0f1b41b33a9e8f17a712739159982450
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There is a mismatch how QML and C++ converts QJsonValue. This patch
unifies conversions by adding QJsonValue support in QVariant::convert().
Change-Id: I8a1db3d77c517945ef48064b4b66ba03aa4f2fd0
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
warning C4267: 'argument' : conversion from 'size_t' to ' int', possible
loss of data.
Change-Id: I79af7497420d468b5bc7c48c9ae21b86117519a9
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
In QML it is common to connect signals to slots that are implemented as
JavaScript functions. QML used to maintain separate data structures that
mirrored the QObject connection list and kept references to the JavaScript
objects necessary to perform the call on signal activation.
The recent addition of functor based QObject::connect makes it possible
to store this information in QSlotObjectBase sub-class instead, which
eliminates any extra bookkeeping.
This patch adds internal connect and disconnect overloads to QObjectPrivate
that allow for connecting QObject *sender, int signalIndex to a given
QSlotObjectBase and similar for disconnect.
Change-Id: I90f43d13eb95bd884d752484cf4faacc446f4d6a
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This was introduced by 7ed15da3 (Core: QDebug and comparison operator
support metatypes,, 2013-03-20).
Change-Id: Id89aaffeee8d519ca73f0b52b1ac8b9d233cb5f1
Reviewed-by: Christoph Schleifenbaum <christoph.schleifenbaum@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Empty arguments list could lead to crash, due to access of first element.
Besides, empty application file path will be cached now universally.
Change-Id: Ibe1a668da364d87d8431567dfc999cb394686081
Reviewed-by: Sérgio Martins <sergio.martins.qnx@kdab.com>
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Precision timers can cause the event loop to lock up
when running MSVC2012 code on pre-Windows 8.
Task-number: QTBUG-27266
Change-Id: Idd73731e82843d0d140859bab825bc1a54eccf1a
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
This patch adds a way to enable operator<, operator== and operator<<
into QDebug for QVariants with custom types.
Change-Id: I3d12d891bd7252ad2b8f1de69bced354800a1f29
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change-Id: Ia00d0f32e7d552421cc230ffca25085ab0a3a31e
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Destroying the instances is a problem because the instances might
have been created in a plugin. In that case, the destructor of
the instance will be implemented in the plugin. As the instance
destruction code is run very late, the plugin might have already
been unloaded by the time an attempt is made to destroy the
instance.
The workaround is to create static instances on the stack.
Task-number: QTBUG-31142
Change-Id: Ic2632c3548a734b742da46d90249916c35705d46
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Objective-C++ does not support namespaces. In order to make this work,
we decorate each symbol with suffix using the macro QT_MANGLE_NAMESPACE.
However, with such a technic each public symbol needs to be explicitly exported through
this macro. The use of @compatibility_alias allows to define alias to use it
automatically and transparently.
Task-number: QTBUG-23946
Change-Id: Id521b8160bab126fda40a9d960277b1c04cc8b66
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Added an upper bound check for socket notifier file descriptors. Too
high FDs have been a real source of failure.
Added compiler hints to allow error-free code path run faster (errors
are highly unlikely) and adjusted warning messages (some were misleading
and too long).
Change-Id: I1c9c41f5d006ca9d3a28214c3a464555b8a1c71f
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Fix connection to pointer to member signal that belongs to the base
class, but whose type is a pointer to a member of the derived class.
The current code only use the QMetaObject of the type coming from the
function type to look up the signal id. But if the signal was casted
to a pointer to member function of a derived type, then we also need to
look in the base classes
Change-Id: Ib98fc38f63942946acb34d9f83c100991d58e4e5
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
A new set of classes is introduced for iterating over the contents
of a container within a QVariant without knowing the exact type of
the container, but with the guarantee that the element type within
the container is a metatype.
The implementation of the iterable interface uses
the stl-compatible container API so that we can also iterate over stl
containers, or any other container which also conforms to stl norms.
This enables the functionality in the bug report.
Task-number: QTBUG-23566
Change-Id: I92a2f3458516de201b8f0e470982c4d030e8ac8b
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Thiago Macieira
David Faure
Frederik Gladhorn
Friedemann Kleint
Sze Howe Koh
Eskil Abrahamsen Blomfeldt
Dario Freddi
Illya Kovalevskyy
Tomasz Olszak
Sergio Ahumada
Olivier Goffart
Tor Arne Vestbø
Bernd Weimer
Richard J. Moore
Jake Petroules
Stephen Kelly
Jędrzej Nowacki
Laszlo Papp
Simon Hausmann
Christoph Schleifenbaum
Rafael Roquetto
Romain Perier
Jørgen Lind