Commit Graph

2656 Commits

Author SHA1 Message Date
Kent Hansen
8efcfda41f statemachine: Really fix signal transition handling in multi-threaded setup
Commit f9a17d7f0f fixed it for the case
where the sender object is in a different thread at transition setup
time. However, it still didn't work if either the sender object or the
state machine was moved to a different thread at some later time,
before the machine was started.

Therefore: Bite the sour grape and traverse all the machine's
transitions when the machine is being started, registering those
signal transitions whose sender objects are in other threads.

This will increase the machine's startup time (proportional to the
number of transitions), but at least it works in all known scenarios,
meaning we don't have to document weird restrictions regarding the
order in which the user's operations have to be done.

Task-number: QTBUG-19789
Change-Id: I5f1dd1321994e49635f52be65cf56d2678ed1253
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
2012-08-08 14:13:53 +02:00
Thiago Macieira
6820f1716e Remove more -Werror from any test other than headersclean.
As was done in dc56fb18a7, but which
didn't catch all cases.

Change-Id: I9417a8d13339dd8fc95030dd5bad70f2c6f69756
Reviewed-by: hjk <qthjk@ovi.com>
2012-08-07 23:27:17 +02:00
Stephen Kelly
c5d7ea5bad Only emit the clicked() signal from views if the left button is used.
This is consistent with QAbstractButton, QCalendarWidget,
QDialogButtonBox and QGroupBox (ie, all other widgets with
a clicked signal)

Task-number: QTBUG-26105

Change-Id: Ieafe988b5c03216796b69a7cd70ac1a03fc12b0a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-07 16:40:07 +02:00
Stephen Kelly
2ade633c0a Ensure that we return an invalid QTableWidgetItem when none is available.
Task-number: QTBUG-26195

Change-Id: Iede4f51770bd8c8eab3558137aaf7b1721f25a87
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-07 16:40:07 +02:00
Stephen Kelly
b84e180263 Avoid crashes when invalidating a proxy model filter.
Task-number: QTBUG-26107
Change-Id: I2df7ae6402136570c8469d3251edae6ca8290f1f
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-07 11:15:55 +02:00
Kent Hansen
9a0b7348b3 Make QSignalSpy copy QVariant parameters directly
Previously, a QVariant parameter would be wrapped inside a new
QVariant, and you would have to cast the QSignalSpy's QVariant to
a QVariant to get the actual value. This behavior was unintuitive
and undocumented.

Check if the parameter type is QVariant, and copy it directly if it
is. This makes the QSignalSpy's QVariant directly usable (no need to
"unwrap" the value in user code).

Existing tests that use QSignalSpy together with QVariant parameters
(such as tst_QPropertyAnimation::valueChanged()) and do cast the
QVariant parameter to a QVariant, continue to work after this change;
this is because qvariant_cast<QVariant>() returns its input value
(unchanged) when the type is not QMetaType::QVariant.

Task-number: QTBUG-21645
Change-Id: Ibfb171edd60c0d3f7ca1d5419e5c5f3d0380d5b3
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
2012-08-07 11:15:55 +02:00
Rohan McGovern
efdc35b680 lancelot: detect and handle Jenkins CI environment
Make the test behave in Jenkins similarly as it behaves in Pulse:

  - a test run in Jenkins is not an ad-hoc run

  - the JENKINS_HOME environment variable implies we are running in
    Jenkins

  - the GIT_BRANCH environment variable, set by the Jenkins git plugin,
    is equivalent to PULSE_GIT_BRANCH

  - there is no equivalent to PULSE_TESTR_BRANCH, since testr is no
    longer used

Change-Id: I89ffeec659b4adaab309d8b93ad793ce640029c7
Reviewed-by: aavit <qt_aavit@ovi.com>
2012-08-06 16:04:22 +02:00
Stephen Kelly
dbe4b45f9b Remove some dead code wrapped in Q_WS_QWS.
Change-Id: Ie1ee8c4af603b924abe40145041357981d174445
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
2012-08-03 11:24:28 +02:00
Paul Olav Tvete
3d0af143ca Revert "Move QWindowSystemInterface out of qpa."
This reverts commit 784a877d3c.

Conflicts:

	src/plugins/platforms/cocoa/qcocoawindow.mm
	src/testlib/qtestkeyboard.h
	src/testlib/qtestmouse.h
	src/testlib/qtesttouch.h

Change-Id: Iebfed179b3eb7f30e4c95edcae5a8ad6fd50330e
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-08-03 00:38:09 +02:00
Lars Knoll
328550ff00 Remove the obsolete scene argument for constructors of graphics items
The argument has been obsoleted and not documented since 2007. Get rid
of it now before Qt 5.0

Task-number: QTBUG-25089
Change-Id: I91a5508a5e1606f5b5c289501295c67be4abe6a0
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
2012-08-03 00:37:59 +02:00
Friedemann Kleint
95bba3802b uic-Autotest: Remove SRCDIR-define, add stdout-test.
- Replace SRCDIR define by QFINDTESTDATA, simplify code.
- Introduce a test for stdout mode that verifies the newline
  convention.
- Use a temporary directory as not to clobber the
  test directory and introduce an environment variable
  UIC_KEEP_GENERATED_FILES to keep them for error
  analysis.

Task-number: QTBUG-26730
Change-Id: I22e3bb5a9ca92a1977c29b165ea605f1017baa02
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-08-02 20:38:54 +02:00
Paul Olav Tvete
5ac4a1304b Make tests compile without gui-private
Add new qt_handleXXX functions that forward to the QWindowSystemInterface
functions, and use those in the testlib inline functions. Remove use of
struct QWindowSystemInterface::TouchPoint from the testlib header files
(requiring some slight increase in ugliness in the two tests that use
that struct).

Also remove the qmake hack that adds private headers to all tests

Change-Id: Iec23537e55a44802f6e9cd463f7a0f82007c5250
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
2012-08-02 17:25:37 +02:00
Martin Petersson
b8453b6fe3 QtNetwork: Handle FD_CLOSE on Windows
We need to handle FD_CLOSE separately on Windows as this will be sent
only once. When we get FD_CLOSE we need to check if there is more data
available for reading. It there is this might indicate that there is
another FD_READ that we need to handle after the FD_CLOSE. So in this
case we will manually create another close event.

Task-number: QTBUG-19409
Task-number: QTBUG-25386
Change-Id: Ie19906bc3f64fb6a85a508a5ab12caac5d70ccdb
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
2012-08-01 18:12:34 +02:00
Thiago Macieira
672b5b7ab6 Set the Qt API level to compatibility mode in all tests.
Qt 5.0 beta requires changing the default to the 5.0 API, disabling
the deprecated code. However, tests should test (and often do) the
compatibility API too, so turn it back on.

Task-number: QTBUG-25053
Change-Id: I8129c3ef3cb58541c95a32d083850d9e7f768927
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-08-01 15:37:46 +02:00
Kent Hansen
3a2bc9530e statemachine: Make states exit order spec-compliant
The SCXML spec states that entry order should be equivalent to
"document order" and exit order should be "reverse document order".
Since QStateMachine uses child order for the entry order, the exit
order should be reverse child order.

Change-Id: Ia7b05fdd5c9261ccf202f64f8d23f5c88b20a8c3
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
2012-08-01 15:37:46 +02:00
Friedemann Kleint
305cdc7355 Remove usage of deprecated qWaitForWindowShown(QWidget *) method.
Change-Id: I445d24a09dbb7abb62a37bd9914284f21a4f08f1
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-08-01 13:26:03 +02:00
Thiago Macieira
0838ac541d Make sure that the parsing mode reaches QUrlPrivate::setHost
Ensure that the parsing mode is cascaded down from setAuthority and
setUrl so that the hostname parsing does not attempt to decode
percent-encoded hostnames when it shouldn't.

Take the opportunity to also remove the "Boolean Trap" from
QUrlPrivate::setHost.

Change-Id: Ia64754c4a4900182700b7af1382aea8410abc7e9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-08-01 13:04:21 +02:00
Thiago Macieira
e1038794b1 Make QUrl::setScheme only parse in strict mode (no decoding)
The URI RFC defines schemes as containing only a very restricted set
of characters, none of which require encoding, so don't even
try. Testing this behaviour in some web browsers indicate that they do
not accept percent-encoded schemes either.

Change-Id: I692dd20e1aac7e8a1bcb276cb5113b5802393d38
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-08-01 13:04:18 +02:00
Thiago Macieira
f893d9ec41 Fix QUrl support for empty usernames and passwords
If the password is empty (but present), the userinfo component of the
URL should end in a colon (":"). QUrl already supported that and it
was tested (case "password-empty").

If the username is *also* empty but present, the userinfo component is
just the colon (":"). Fix support for that case by checking if we
stored the presence flag instead of checking the size of the
component.

Change-Id: Ie224493a997dbf76b2e44dd6d55fd9674ac83c1c
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-08-01 13:04:15 +02:00
Thiago Macieira
4d1f0ccbf3 Fix handling of encoded NULs (%00) in QUrl::fromPercentEncoding
QString::fromUtf8, without an explicit size, (currently) defaults to
stopping at the first NUL. That means we need to pass an explicit
size.

Also take the opportunity to test that QUrl::toPercentEncoding also
works with the same data.

Change-Id: I79362d67afda624b01ca07b0315b611c4aa3fdda
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: David Faure <faure@kde.org>
2012-08-01 13:04:12 +02:00
Joerg Bornemann
a992a12bec don't change a widget's active state in QWindowsWindow::setWindowState
QWindow::setWindowState is not supposed to set the window active.
The method requestActivateWindow() should be used for that.

When switching from and to fullscreen mode we're always passing
SWP_NOACTIVATE to SetWindowPos to not change the activation state
of the window. This is inverse to the old behaviour, which did not
have an effect.

Change-Id: I339337935cdad76b3ef252202e92177f37543038
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-08-01 02:26:52 +02:00
Andreas Holzammer
a0be8ef271 Add command line options to windowgeometry test
Add -widgetminimized, -widgetmaximized, -widgetfullscreen,
-windowminimized, -windowmaximized, -windowfullscreen
as command line option to test creation of windows in
these modes

Change-Id: If192c131c8996d3b67648427e5784da47ffee971
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-08-01 00:14:41 +02:00
Lars Knoll
47c48ea87a Fix reloading of plugins
Unloading and reloading a plugin didn't work correctly,
because we didn't reset instance to 0 on unload.

Task-number: QTBUG-26098
Change-Id: Ic3e4497f359b1ca455be949dce9cafa9d67d8039
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-08-01 00:14:41 +02:00
Joerg Bornemann
0d8795fcb4 fix window activation in tst_qmdiArea::subWindowActivated2
QApplication::setActiveWindow doesn't activate the native window but
marks the widget as active inside Qt.
We need to use QWidget::activateWindow instead. See docs.

Also moved the activation call further down because on Windows a
minimized window cannot be activated using the activation-by-focus
fake we're currently using.

Change-Id: I752f6ada1f463931fa9cfb3c35f42dbec0207bfa
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-07-31 20:25:59 +02:00
Friedemann Kleint
5b49793d80 Implement synchronous WS events by flushing.
Previously synchronous window system events were
implemented by bypassing the queue and processing
the event immediately. This is not ideal since the
event order is not preserved - there might be "happened
before" events waiting in the queue.

Add QWindowSystemInterface::flushWindowSystemEvents
and change all handleSynchronous* to 1) queue the
event 2) call flushWindowSystemEvents.

flushWindowSystemEvents is almost identical to the
already existing sendWindowSystemEvents with the
exception that it does not call QApp::sendPostedEvents.
Move the common implementation to a new private function.

Task-number: QTBUG-20778

Change-Id: Ie98a83875bc0a14e335e36bed0dd9e0ed4a1dea0
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-07-31 20:25:36 +02:00
Friedemann Kleint
58ab483cdb Stabilize the QHeaderView test.
The test has a member QWidget *topLevel which it recreates
and shows in init() without waiting for it to be exposed
although it is not used in every test case. This apparently
interferes with some tests that create separate top levels.
Do not show in init(), delete the topLevel.
Add wait to the cases where the topLevel is shown.

Change-Id: Ib428020b36dc82991d41e68478fd583bdfb004c7
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
2012-07-31 11:57:21 +02:00
Joerg Bornemann
12a40a7cbb tst_qwidget task reference fixed
Change-Id: I8d65f5912bfc2daa1e35be33a3c4d986508eebeb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
2012-07-31 11:51:51 +02:00
Friedemann Kleint
be4f8393e4 Stabilize QWidget-test alienwidgets on XCB.
Use QTRY_VERIFY for the mappped attribute check.

Change-Id: I3cbde9122405bf7067f3702193e80636edc8c5c6
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-07-31 11:13:35 +02:00
Lars Knoll
1ee272568b Fixes to the qdom autotest
Don't rely on a black list of codecs for the serialization
test. This breaks badly when new codecs get added to Qt
(e.g. through ICU). Instead use a white list of known
codecs that can encode/decode the test data.

Change-Id: I1dc55a25e852198bb935f070a4a21e8369f56268
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-07-31 11:13:15 +02:00
Lars Knoll
88d2e92b39 ICU code page conversion support
Use ICU to do code page conversion instead of the
builtin text codecs. With this QTextCodec simply
becomes a wrapper around ICU's ucnv_* methods.

We only keep our own codecs for UTF-*, ISO-8859-1,
ISO-8859-15 for performance reasons, and for TSCII
and iscii-* because they aren't supported by ICU.

Change-Id: I4fc49eba55cf772b9772c6dac606a47a44346a60
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-07-31 11:12:28 +02:00
Thiago Macieira
920dcb0158 Ensure that QAtomicPointer of forward-declared classes works
This is working, but let's just be sure by adding a testcase.

Change-Id: I8c6b5ded0c7b6c90645dbf70a7ce6c1ba447a284
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
2012-07-30 10:43:50 +02:00
Rohan McGovern
650cdb62bd Make benchmarks compile without QtWidgets
Ensure benchmarks which need QtWidgets are gracefully disabled when
that module is unavailable.

Fixed one unnecessary usage of "QT+=widgets".

Change-Id: I8031b5dca585749f0f4d22e0637adc3f57f4e418
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
2012-07-30 10:43:50 +02:00
Rohan McGovern
6a5dc7eb3f tests: fixed check for QtOpenGL
contains(QT_CONFIG,opengl) tells whether Qt itself is able to use
OpenGL, which is not the same thing as whether the QtOpenGL API is
available. Make the check correct; fixes compilation when Qt is
configured with -no-widgets (which also disables QtOpenGL).

Change-Id: Iaa296c2b10650971ef4846f8bc6f44761fadcf7c
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
2012-07-30 06:06:12 +02:00
Rohan McGovern
3f5f692630 tests: disable qstandarditemmodel test when building without QtWidgets
This test uses QTreeView.

Change-Id: I6ba56ad6ec3687a5b90d516be10d6f88e248d53d
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
2012-07-30 06:06:10 +02:00
Rohan McGovern
8b6f8d66ec tests: removed QtWidgets dependency from tst_qsignalmapper
This test was using some QSpinBox instances to generate signals for
testing. Use our own QtTestObject to generate the signals instead.

Change-Id: I3714955ae040d541c3b613a478945c38a18be18d
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
2012-07-30 06:06:05 +02:00
Oswald Buddenhagen
e07372ff50 fix host vs. makefile directory separator mess
the system path separator and shell are bound to the host system
(system() will use cmd even on mingw with sh.exe in path).
the makefiles otoh may depend on what the qmakespec defines.

consequently, add $$system_path() and $$system_quote() (for use with
system() & $$system()). $$native_path() is renamed to $$shell_path() and
should be used with $$shell_quote() to produce command lines in
makefiles.
$$QMAKE_DIR_SEP needs to be applied to Option::dir_sep right after
parsing the spec, so it is available to $$shell_{path,quote}().

Change-Id: If3db4849e7f96068cf03a32348a24f3a72d6292c
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
2012-07-28 00:09:45 +02:00
Friedemann Kleint
2f587ee689 Work on the QWidget-autotest.
- Introduce smart pointers to delete widgets and resources
  to ensure tests are not affected by left-over widgets
  also in case of failure.
- Replace deprecated QTest::qWaitForWindowShown() by
  QTest::qWaitForWindowExposed() and use QVERIFY,
  remove some hard-coded timeouts.
- Set some titles and object names.
- Add verbose debug output of event lists in tests
  childEvents.
- Set minimum sizes on widgets to avoid Windows warnings.
- Stabilize GDIWidget, trigger on first event only.

Change-Id: I64119a2e7113e4a9f0156d00c72ce0935d03bb81
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
2012-07-28 00:09:45 +02:00
David Faure
8cf7cf0cb9 QDebug: Add getter/setter for auto-insert-spaces.
This is useful for inserting a string without space-handling, given that
dbg.nospace() followed by dbg.space() inserts a space.

It's also useful for QDebug operators for custom types, so that they
can disable space handling and then restore to whatever it was before
(rather than forcing it to space() mode).

Change-Id: I9d72e9ffbcbc581ed093168752c29af924405b33
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-07-27 22:05:26 +02:00
Volker Krause
ef403ba46a Fix crash in QVariant::canConvert().
When containing a QObject (or sub-class) pointer and trying to convert
to a QObject pointer canConvert() did dereference the pointer without
checking for it being null.

Change-Id: Ie274e54f2f817f2b6c5df64504f8af6359b8f38d
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-07-27 12:23:43 +02:00
Stephen Kelly
9784dd8d06 Implement implicit constructors for built-in classes.
Change-Id: I6b0b104bc1da3252d014615c50b81830de42e722
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-07-27 03:27:23 +02:00
Andrew den Exter
281d4995ec Fix position of mouse events generated from touch events.
In touch event terminology the global position is the screenPos,
scenePos is the windowPos.

Fixes a tst_qdeclarativepincharea test failure in qtquick1.

Change-Id: Ie98fe12be8cbedc9b019913b066e7c4bce75278d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
2012-07-26 15:13:24 +02:00
Friedemann Kleint
e3ccc032f0 Stabilize tst_QMenu::tearOff().
Introduce QTRY_VERIFY for frequently failing test.

Change-Id: I38a6420574c4dde20fd7fa484681514543bd70cb
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-07-26 15:13:03 +02:00
Friedemann Kleint
65fa00b6be Stabilize tst_QCompleter::QTBUG_14292_filesystem.
Make sure the test subdirectories are actually visible
in the file model before the tests start.

Change-Id: If640456bba4362b19d7ad9d9184736c2eb8d3bde
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-07-26 15:12:55 +02:00
Friedemann Kleint
db83f2d73d Base 'FileSystem' test helper class on QTemporaryDir.
This avoids test instabilities and prevents test directories
from being cluttered with temporary files. Change tests
accordingly. Remove unused createLink() method.

Change-Id: I843c28ab81c8a476c71c5211a7479b22d3d9fc93
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
2012-07-26 15:12:50 +02:00
Marc Mutz
e083d25395 QMetaTypeId2::IsBuiltIn: (new) template meta-function to check for built-in types
This allows to check whether QMetaTypeId2::MetaType exists, and can help
turn run-time into compile-time expressions, even without constexpr support,
or in situations where constexpr can't be used (because you can't overload
on it). This was designed for the QMetaType::registerConversion feature,
but it's much more widely applicable.

Change-Id: Iafa04add04bcb531b3f7fe3e751c7e91ee6a3bc0
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
2012-07-26 15:01:04 +02:00
Marc Mutz
79b742b7e0 QtNetwork: use nullary version of qRegisterMetaType<T>("T")
Using the nullary version has the advantage that multiple calls
during a program run are much more efficient, since an inlined
atomic is used to store the result. It also ensures that
Q_DECLARE_METATYPE(T) has been used, whereas qRegisterMetaType<T>("T")
will happily register anything. So I've added the macro where it
was missing, or moved it to a central place when it existed
hidden.

In tst_qnetworkreply, this became a bit tricky, because a private
header is conditionally included, so moved the Q_DECLARE_METATYPE()
into a conditional section, too.

Change-Id: I71484523e4277f4697b7d4b2ddc3505375162727
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-07-25 19:32:41 +02:00
Friedemann Kleint
aaaf60aeab Remove usage of deprecated qWaitForWindowShown(QWidget *) method.
Remove usages from autotests with the exception of
widgets/kernel, widgets/widgets and widgets/graphicsview.

Change-Id: I917b2857ed0cd07a6b3dbcd69244f558086c6586
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-07-25 17:32:21 +02:00
Marc Mutz
ff453fa757 tst_qmetatype: fix two more unused typedefs (GCC 4.8 warning)
Also check the return value of
DefaultValueFactory<QMetaType::Void>::create(), the same way it's
done in testCreateHelper<QMetaType::Void>().

Change-Id: I3e6d7fca4ea74dbe65009f2eb2c64a1b3a370d68
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-07-25 17:32:21 +02:00
Marc Mutz
0e8279b7bc QObject: add a macro for conveniently setting the object name
This is a simplified port of KDTools' KDAB_SET_OBJECT_NAME.
It simply assigns the variable name as the objectName of
a QObject, uic-style. It uses a small helper function so
that it works on references as well as pointer variables.

  QLabel label;
  QLabel *pLabel = new QLabel();
  Q_SET_OBJECT_NAME(label);
  Q_SET_OBJECT_NAME(pLabel);

Change-Id: I25fec0c90f33249a3ea5d2dd622ab708019fd101
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-07-25 14:57:08 +02:00
Marc Mutz
5fd8dd19ea QtWidgets: use nullary version of qRegisterMetaType<T>("T")
Using qRegisterMetaType<T>() has the advantage that multiple calls
during a program run are much more efficient, since an inlined
atomic is used to store the result. It also ensures that
Q_DECLARE_METATYPE(T) has been used, whereas qRegisterMetaType<T>("T")
will happily register anything.

Had to add Q_DECLARE_METATYPE to QFileInfo, for
QList<QPair<QString,QFileInfo>> of QFileSystemModel to work with
the partial specialisations of Q_DECLARE_METATYPE for QList, QPair.

In order to synchronize this change with other modules that did
their own Q_DECLARE_METATYPE(QFileInfo), a sync macro is defined
that can be tested in other modules, and will later be removed again.

Change-Id: I3004664e07e64cd885d5a03a57ff4e4379804aec
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-07-25 13:33:05 +02:00