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* Merge remote-tracking branch 'origin/5.6' into devLiang Qi2016-01-211-13/+31
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qiodevice_p.h src/corelib/kernel/qvariant_p.h src/corelib/tools/qsimd.cpp src/gui/kernel/qguiapplication.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp Change-Id: I742a093cbb231b282b43e463ec67173e0d29f57a
| * Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2016-01-191-13/+31
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/common/atomic64/atomic64.cpp configure src/3rdparty/forkfd/forkfd.c src/corelib/io/forkfd_qt.cpp src/widgets/kernel/qwidgetwindow.cpp tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tools/configure/configureapp.cpp Change-Id: Ic6168d82e51a0ef1862c3a63bee6722e8f138414
| | * Allow socket events processing with a foreign event loop on WindowsAlex Trotsenko2016-01-051-13/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While a native dialog is open, the application message queue is handled by the native event loop which is external to Qt. In this case, QEventDispatcherWin32::processEvents() does not run and socket notifiers will not be activated. So, this patch moves the notifier activation code into the window procedure, which enables socket event processing with native dialogs. Task-number: QTBUG-49782 Task-number: QTBUG-48901 Change-Id: Icbdd96b2e80c50b73505f4fe74957575b83d6cf1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com> Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* | | Updated license headersJani Heikkinen2016-01-151-14/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-021-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreapplication.cpp src/corelib/kernel/qeventdispatcher_blackberry.cpp src/network/bearer/qnetworkconfiguration.cpp src/plugins/bearer/blackberry/qbbengine.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformtheme.cpp src/plugins/platforms/qnx/qqnxbpseventfilter.cpp src/plugins/platforms/qnx/qqnxfiledialoghelper_bb10.cpp src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp src/plugins/platforms/qnx/qqnxintegration.cpp src/plugins/platforms/qnx/qqnxnavigatorbps.cpp src/plugins/platforms/qnx/qqnxvirtualkeyboardbps.cpp src/plugins/platforms/qnx/qqnxwindow.cpp src/widgets/kernel/qwidgetwindow.cpp src/widgets/styles/qwindowsvistastyle.cpp src/widgets/styles/qwindowsxpstyle.cpp src/widgets/widgets/qtoolbararealayout.cpp tests/auto/corelib/global/qflags/qflags.pro tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp tests/auto/corelib/tools/qversionnumber/qversionnumber.pro tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp Change-Id: I37be88c6c185bb85404823353e027a0a6acdbce4
| * | QtBase: remove explicit function info from qWarning() etcMarc Mutz2015-11-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This information is already registered by the QMessageLogger ctor. Where, by dropping the << Q_FUNC_INFO in ostream-style qDebug(), only a string literal remained, converted to printf-style qDebug() on the go. Change-Id: I3f261c98fd7bcfa1fead381a75a82713bb75e6f3 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Use Q_UNLIKELY for every qFatal()/qCritical()Marc Mutz2015-11-291-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If, after checking a condition, we issue a qFatal() or a qCritical(), by definition that check is unlikely to be true. Tell the compiler so it can move the error handling code out of the normal code path to increase the effective icache size. Moved conditional code around where possible so that we could always use Q_UNLIKELY, instead of having to revert to Q_LIKELY here and there. In some cases, simplified the expressions newly wrapped in Q_UNLIKELY as a drive-by. Change-Id: I67537d62b04bc6977d69254690c5ebbdf98bfd6d Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-10-021-42/+70
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/doc/src/qmake-manual.qdoc src/corelib/tools/qstring.h src/gui/image/qimagereader.cpp src/network/access/qnetworkaccessmanager.cpp src/tools/qdoc/doc/examples/examples.qdoc src/widgets/accessible/qaccessiblewidgetfactory_p.h src/widgets/doc/qtwidgets.qdocconf Change-Id: I8fae62283aebefe24e5ca4b4abd97386560c0fcb
| * Fix the spurious socket notifications under WindowsAlex Trotsenko2015-09-101-42/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To handle network events, QEventDispatcherWin32 uses I/O model based on notifications through the window message queue. Having successfully posted notification of a particular event to an application window, no further messages for that network event will be posted to the application window until the application makes the function call that implicitly re-enables notification of that network event. With these semantics, an application need not read all available data in response to an FD_READ message: a single recv in response to each FD_READ message is appropriate. If an application issues multiple recv calls in response to a single FD_READ, it can receive multiple FD_READ messages (including spurious). To solve this issue, this patch always disables the notifier after getting a notification, and re-enables it only when the message queue is empty. Task-number: QTBUG-46552 Change-Id: I05df67032911cd1f5927fa7912f7864bfbf8711e Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.5' into HEADSimon Hausmann2015-07-171-5/+16
|\| | | | | | | | | | | | | Conflicts: src/plugins/platforms/windows/qwindowsopengltester.cpp Change-Id: Ia7abeba9395ccf84e2fa81b91a5725a86dedb9fe
| * Fix the remainingTime() result after the first activation of a QTimerThiago Macieira2015-07-081-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Windows, t->timeout was updated only once, at creation time, so the timer would always show as "overdue" after the first activation. The timer is updated to indicate the full remaining time during the slot activation, which is the behavior of the Unix and Glib dispatchers. Task-number: QTBUG-46940 Change-Id: I255870833a024a36adf6ffff13ecadb021c4358c Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Use "Ex"-versions of WaitForSingle/MultipleObject(s) where possibleOliver Wolff2015-06-161-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Not only should using the "Ex"-versions be the rule and not the exception on Windows, but it's only the only way to share as much code as possible between Desktop Windows and WinRT (which is pushed by Microsoft a lot). The current rule of Desktop and WinCE vs WinRT does not make a lot of sense any longer, as WinCE is getting less and less important. By moving these #ifdefs in favor of WinRT, WinCe code might be removed easier in the future. Change-Id: I0ef94fb14fbf8add9c2dfa2a3fb8036d25fb697d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Remove <qhash.h> where it's not usedMarc Mutz2015-04-201-1/+0
|/ | | | | | | | To avoid source-incompatibilites, wrap in QT_DEPRECATED_SINCE(5, 5) in public headers. Change-Id: I6117e8a6b11200d2f1a0a94a0e87d5c27538218e Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Windows: Prevent registration of timers in shutdown phasev5.4.0-rc1Kai Koehne2014-11-201-2/+10
| | | | | | | | | | | | | | | | | Do not register new timers after closingDown() has been called. They might call back into QEventDispatcherWin32 after the object has been destructed, leading to crashes on exit. registerSocketNotifier has a similar protection using QCoreApplication::closingDown(). This however does not work in all cases, because QEventDispatcher::closingDown() is called in ~QGuiApplication(), while QCoreApplication::is_app_closing is set in ~QCoreApplication(). In between qt_call_post_routines() is called, which might trigger new timers to be registered. Task-number: QTBUG-42772 Change-Id: I91325fb10e38c117c1cbedfee272d0ab6a5ca8fa Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* direct2d: Use simple event posting to avoid event queue lock upAndrew Knight2014-11-071-20/+37
| | | | | | | | | | | | | | | | In rare cases, the Windows event loop can be spinning inside the inner loop and the message hook is never called. This can be triggered on the Direct2D platform by opening 32+ window handles. The issue can be worked around by using the same approach Windows CE uses: don't rely on the message hook to inform the event loop that the post message has been delivered. Instead, uninstall the hook and let it be called directly by the event loop. Task-number: QTBUG-42428 Change-Id: I10280126dd50729bc260aa5f7029549e2e061c01 Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* QWindowsGuiEventDispatcher: Register timers in constructor.Friedemann Kleint2014-10-151-5/+3
| | | | | | | | | | | | | Port change 3716a76704273fdbe5ad4ec978438daeda606c26 (Qt 4) to Qt 5. Enforce the creation of the internal window and registering of timers in the event dispatcher constructor for GUI applications instead of delaying it to processEvents() is called. Move the call to virtual wakeUp() out of createInternalHwnd(). Task-number: QTBUG-40881 Change-Id: I82a4748897da140a39feff882c75ad5ac6155148 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Improve checking for event/socket notifiers and timersJonathan Liu2014-09-231-3/+9
| | | | | | | | | | | | | | | | Starting/stopping timers from another thread may result in errors that may not appear until hours, days or weeks after if a release build of Qt is used with the GLib/UNIX event dispatchers. Such errors may manifest as warnings such as "QObject::killTimer(): Error: timer id 7 is not valid for object 0x2a51b488 (), timer has not been killed" and application crashes (e.g. crashes in malloc, realloc and malloc_consolidate). Initial-patch-by: Eike Ziller <eike.ziller@digia.com> Task-number: QTBUG-40636 Change-Id: I2de50d50eb1fc7467fcebb9c73b74d2f85137933 Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Print the reason why SetWindowsHookEx failed.Sérgio Martins2014-06-231-1/+3
| | | | | | Task-number: QTBUG-14301 Change-Id: I4733a57034259b013864bf91aba6cce2f411ab48 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* QEventDispatcherWin32: Use a shared class name for the message window.Friedemann Kleint2014-06-191-9/+45
| | | | | | | | | | | Introduce a global-static struct storing atom and class name for the message window to be shared between threads. This prevents RegisterWindow()/UnregisterWindow() of different threads (using exec()) from interfering and silently failing. Task-number: QTBUG-39471 Change-Id: I9bc1106a41f64749c55825a96973921bb831458f Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* Revert "fix build for MSVC 2010"Joerg Bornemann2014-05-151-2/+2
| | | | | | | | | | | The condition in WinUser.h is _WIN32_WINNT >= 0x0602. The original #if was correct. This reverts commit 42d162addf82aa2064600219b9b3224836f676ac Change-Id: I7a3098ced143fba7b31b138cc7aaaf8f6920bef3 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* fix build for MSVC 2010Joerg Bornemann2014-04-071-2/+2
| | | | | | | The Windows version for QS_TOUCH and QS_POINTER was slightly off. Change-Id: Idb8a8219e09c6aa1a1b24e45b9da640c8d4b7161 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Windows XP target support for MSVC >= 2012Joerg Bornemann2014-04-031-2/+2
| | | | | | | | | | | | | | | | | | To enable windows xp support, we must do two things: 1. linker flag must be /SUBSYSTEM:CONSOLE,5.01 or /SUBSYSTEM:WINDOWS,5.01. For x64, the version is 5.02. 2. Do not use Windows Kit 8. Win SDK v7.1A is recommended. Prepend the right include paths and lib paths to INCLUDE and LIB before building. The Windows XP target support is enabled by passing "-target xp" to configure. Task-number: QTBUG-29939 Change-Id: I84c8439606cc2a9d27d64947702846faa4f1e4a2 Reviewed-by: Lucas Wang <wbsecg1@gmail.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Use correct mask constant in the Windows event dispatcher.Friedemann Kleint2013-08-201-1/+14
| | | | | | | | | | | | Mask out QS_TOUCH, QS_POINTER when running a VS2012-compiled binary on pre-Windows 8 systems. Task-number: QTBUG-32257 Task-number: QTBUG-28513 Task-number: QTBUG-29097 Task-number: QTBUG-29435 Change-Id: I33ce3a659a234cb04d3b5ae9d668d193d681be7f Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* Revert "Disable precision timers when running MSVC2012 code on pre-Windows 8."Friedemann Kleint2013-08-201-8/+0
| | | | | | | | | | This reverts commit aa1b4c0943187d82e0c313b93559e99226a9c75a. 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>
* Disable precision timers when running MSVC2012 code on pre-Windows 8.Friedemann Kleint2013-05-301-0/+8
| | | | | | | | | | 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>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | 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>
* Revert "Use true and false in preference to TRUE and FALSE"Sergio Ahumada2012-09-071-1/+1
| | | | | | | | | | | Even though I really think the change was the right thing to do, it seems like Windows people don't like this change because of some Windows Data Types specific rules. This reverts parts of the commit 56d5c909af6473be64a1ae487b45bd444a9a8553. Change-Id: I2c67d9b1bab36fc63937ef386aef56d2a4472a04 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Fix g++ compiler warnings.Friedemann Kleint2012-09-071-1/+1
| | | | | | | | Unused variables, unsigned comparison DWORD >= 0 is always true, format string. Change-Id: I9f0a20392e262b2542fb23ea4f513e4c4e354b68 Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
* Use true and false in preference to TRUE and FALSESergio Ahumada2012-09-051-1/+1
| | | | | | | | The TRUE and FALSE macros are obsolete and should be replaced with true and false (all lower case) respectively. Change-Id: Iee352e8173500683e6319be0abbf5bacf29016e0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* fix QT_{BEGIN,END}_INCLUDE_NAMESPACE mixupOswald Buddenhagen2012-09-041-0/+2
| | | | | Change-Id: Id25b6aa56681b5bb5989472a96128789c0c4e73a Reviewed-by: hjk <qthjk@ovi.com>
* Compile without the deprecated filterEvent functionThiago Macieira2012-08-231-1/+1
| | | | | | | | Use the filterNativeEvent function, which also takes the name of the event. Change-Id: Ifa3dd6285a2a526b5c3de5a86a74ead706534759 Reviewed-by: David Faure <faure@kde.org>
* QtNetwork: Handle FD_CLOSE on WindowsMartin Petersson2012-08-011-4/+11
| | | | | | | | | | | | | 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>
* Remove winEventFilter, replaced with installNativeEventFilter.David Faure2012-07-241-3/+3
| | | | | | | | | No reason to keep a virtual method for Windows when all other similar methods (macEvent and x11Event) have been removed, and when installNativeEventFilter provides a much nicer solution (no need to derive from QApplication). Change-Id: Ia2a7960e320fcbd04cef91f467900861dbb377c1 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Provide public API for native event filtering, moved up from QPA.David Faure2012-07-201-1/+1
| | | | | | | | | | | | | | | | | | The previous API was hard to use (global function, no type safety, manual chaining), and confusing (app vs dispatcher split only made sense on Windows). Installing and removing out of order would have the risk of setting back a dangling pointer (crash). Meanwhile QPA added type safety, and this new API models the QObject::installEventFilter API for ease of use. The virtual method is in a new interface, QAbstractNativeEventFilter. QPA was even calling the dispatcher event filter with QPA-private event classes, which made no sense (refactoring leftover from when the code was in the dispatcher). Now the QPA plugins trigger the qcoreapp event filters with the actual native events directly. Change-Id: Ie35e47c59c862383bcaf857b28d54f7c72547882 Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
* Fix some gcc warningsKonstantin Ritt2012-06-011-4/+4
| | | | | | | | | | | | These are: "enumeral and non-enumeral type in conditional expression", "comparison of unsigned expression >= 0 is always true", and "address requested for 't', which is declared 'register'" Change-Id: Ia9bab2e1e2c212a2889197e8dd5f7295dda9dadd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* Add a remainingTime() method to the public interface of the QTimer classLaszlo Papp2012-04-031-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It is an extension coming from the use case when you, for instance, need to implement a countdown timer in client codes, and manually maintain a dedicated variable for counting down with the help of yet another Timer. There might be other use cases as well. The returned value is meant to be in milliseconds, as the method documentation says, since it is reasonable, and consistent with the rest (ie. the interval accessor). The elapsed time is already being tracked inside the event dispatcher, thus the effort is only exposing that for all platforms supported according to the desired timer identifier, and propagating up to the QTimer public API. It is done by using the QTimerInfoList class in the glib and unix dispatchers, and the WinTimeInfo struct for the windows dispatcher. It might be a good idea to to establish a QWinTimerInfo (qtimerinfo_win{_p.h,cpp}) in the future for resembling the interface for windows with the glib/unix management so that it would be consistent. That would mean abstracting out a base class (~interface) for the timer info classes. Something like that QAbstractTimerInfo. Test: Build test only on (Arch)Linux, Windows and Mac. I have also run the unit tests and they passed as well. Change-Id: Ie37b3aff909313ebc92e511e27d029abb070f110 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | 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>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Add a virtual sendPostedEvents() to QEventDispatcherWin32.Friedemann Kleint2012-01-201-2/+8
| | | | | | | | | | | | | Reimplement this in QWindowGuiEventDispatcher to send both Qt posted events and queued QPA window system events. We need to do this at a well defined place, instead of sending events outside of the eventloop from the Windows proc. This fixes various hangs for example in tst_qinputdialog, which used a 0-timer to close a dialog. Change-Id: I64e0b8f1209fb434059a7fa667ed585902c19db4 Initial-patch-by: bhughes <bradley.hughes@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* QEventDispatcherWin32's internal Window should be a Message-Only WindowDebao Zhang2012-01-131-1/+6
| | | | | | | | | | | | A message-only window enables you to send and receive messages. It is not visible, has no z-order, cannot be enumerated, and does not receive broadcast messages. The window simply dispatches messages. Task-number: QTBUG-17144 Change-Id: Ibaf18f9ef5165166bf0b88e2f4952faba96d5eef Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Remove win*Message() exported functionsBradley T. Hughes2012-01-101-20/+0
| | | | | | | | They are nothing more than wrappers around the Win32 API, and marked for removable in Qt 5. Change-Id: Iaf34d463488feb7840185c7b46f65a031232e34a Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Use Qt::TimerType on Windows when starting timersBradley T. Hughes2012-01-101-10/+13
| | | | | | | | | | | | | | | | | | Make all Qt::PreciseTimers and timers with intervals < 20ms use Multimedia timers for maximum accuracy. Qt::CoarseTimers and Qt::VeryCoarseTimers use normal Windows timers, with Qt::VeryCoarseTimers having their interval rounded to the nearest full second. Note that the Windows timer implementation does not attempt to align timers and reduce CPU wakeups like the UNIX implementation does. This might be done in the future, though. However, this change does the best we can do now, keeping most timers working as-is, while allowing explicit use of Multimedia timers via Qt::PreciseTimer. Change-Id: I1898272b101c572a2a9b9454fef27a651eb178f5 Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Don't release timer ids in event dispatcher codeBradley T. Hughes2012-01-041-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3rdparty event dispatchers are impossible to write without using the internal API QAbstractEventDispatcherPrivate::releaseTimerId(). Fix this by having each QObject keep track of its own timer ids, and release them when they are no longer used. As a side effect, this makes the QObjectData::pendTimer bit unnecessary. This also removes the QObjectData::inThreadChangeEvent hack that the event dispatchers used to avoid releasing timer ids when moving timers to a new thread. QBasicTimer becomes even more low-level. It cannot use QObject::startTimer() anymore, since we do not have a way to call QObject::killTimer() from QBasicTimer::stop(). QBasicTimer uses the QAbstractEventDispatcher interface directly, and releases the timer id explicitly as well when stopping the timer. This change also fixes some rare timer id "leaks" when destroying or stopping timers after a thread has exited and destroyed its event dispatcher (the timer ids would never be released when no dispatcher exists). Globally destructed QObjects that have running timers may try to release their timer ids after the timer id freelist has been destroyed. This commit accomodates such objects by avoiding the null dereference in QAbstractEventDispatcherPrivate::releaseTimerId(). Change-Id: I2d7cd8221fae441f3cf02b6c0b4bc16063834d00 Reviewed-by: David Faure <faure@kde.org> Reviewed-by: Denis Dzyubenko <denis.dzyubenko@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* Add Qt::TimerType argument to QAbstractEventDispatcher::registerTimer()Bradley T. Hughes2012-01-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | ... and deprecate the old registerTimer() functions. The new pure- virtual registerTimer() breaks source-compatibility. Subclasses cannot be instantiated anymore, since the pure virtual function signature has changed. QAbstractEventDispatcher::TimerInfo is no longer a QPair. It is now a struct with timerId, interval, and timerType members. This is a source incompatibility that should only affect subclasses of QAbstractEventDispatcher, which will need to pass 3 arguments to the TimerInfo constructor instead of 2. If the subclass used QPair<int,int> instead of the TimerInfo typedef, the QPair<int,int> declarations will need to be replaced with TimerInfo. Call the new registerTimer() function with the type from QObject::startTimer(). Change all subclasses of QAbstractEventDispatcher to reimplement the new virtual function. The type argument is unused at the momemnt, except to ensure that registeredTimers() returns the type each timer was registered with. Implementations for the various dispatchers will be done in separate commits. Author: Thiago Macieira <thiago.macieira@nokia.com> Change-Id: Ia22697e0ab0847810c5d162ef473e0e5a17a904b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Make QWinEventNotifier part of the public APIDebao Zhang2011-12-011-1/+1
| | | | | | | | | | | | QWinEventNotifier is an essential class if you're using native Windows Overlapped IO and need to convert it to Qt signals. However the header is marked private. Task-number: QTBUG-68 Change-Id: I22e9a84da97f969ddb82e9ba15e604a01abd80d0 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* qeventdispatcher_win: Fix warnings about QAtomicInt.Friedemann Kleint2011-11-011-2/+2
| | | | | Change-Id: I2639fcee046ad3cc5de9c2635fdb6de4b757fc27 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
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