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path: root/src/platformsupport/input/evdevmouse/qevdevmousehandler_p.h
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* QEvdev: Replace manual memory management with unique_ptrMarc Mutz2019-06-121-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Make create() return, and m_mice/m_keyboards/etc store, handlers by unique_ptr. In most cases, we can't use qt_make_unique(), since the ctor we're calling is marked as private. Since QHash can't hold move-only types, use a std::vector<{QString, unique_ptr}> instead. As this pattern repeats in all four QEvdev*Manager classes, create a small class template. Saves almost 6KiB on optimized Linux AMD64 GCC 9.1 builds across all .so's that link to QtInputSupport.a. Change-Id: I8f62b6b629d6e1855314c0a4fb4fc069db9ae0ce Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* qpa: enhance mouse event with type and button dataGatis Paeglis2017-10-101-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and deprecate QWSI APIs that accepts mouse event without mouse button/ type data. In the early days of Qt5 it was decided to centralize mouse button/type handling in QGuiApplication (because of limitation of some now unknown platform). This has proven to be problematic as mouse handling details differ across platforms (e.g on X11 we do not receive mouse release event when closing popup windows or ordinary windows that are closed from the mouse press event). Instead of hacking around platform specific behaviors in Qt Gui, we should move this task back to platform plugins (similar to how this was done in Qt4 with native APIs sending mouse details directly to QApplication). There are even cases where it simply is not possible to deduce (from QGuiApplication) which button caused the event (e.g. when more than one button is involved and some event goes missing). Besisdes, throwing away information which is already available at QPA level (for free) and trying to deduce it again at Qt Gui level seems impractical, fagile (as probably noticed by people fixing all the unexpected issues) and adds unnecessary complexity. Note: Removing the deprecated QWSI APIs from offscreen plugin depends on fixing autotests that rely on QOffscreenCursor::setPos() logic. For the convenience of testing use QT_QPA_DISABLE_ENHANCED_MOUSE to restore to the old code path where QGuiApplication does the mouse state deducing. Other platforms have similar issues. I do not have all supported platform available on my desk, so other platform maintainers will need to take care of porting those platforms to the new APIs. And mainly, I don't want to deal with all the hacks that other platforms have added to workaround this broken mouse logic. In Qt6 we need to remove deprecated code path from QGuiApplication. This patch: - Extends QWindowSystemInterfacePrivate::MouseEvent ctor with QEvent::Type and Qt::MouseButton. We use this extra data when processing mouse events in QGuiApplication. This actually is similar to KeyEvent, where we do pass the type (press or release) to QtGui. - Refactors QGuiApplicationPrivate::processMouseEvent and qtestlib to use the new APIs. Task-number: QTBUG-59277 Task-number: QTBUG-62329 Task-number: QTBUG-63467 Change-Id: If94fd46a7cccfea8264dcb1368804c73334558b8 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* evdev*,libinput: use functor-based connectionsGatis Paeglis2017-09-051-3/+2
| | | | | | | | | This results in less boilerplate code, among other benefits that come with functor-based connections. Simple expressions have been converted to use lambda. Change-Id: I6887980524027eada24beed95e6f9ba43f0fc8d5 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* xcb,evdevmouse: don't use qpa compatibility functionsGatis Paeglis2017-06-081-1/+2
| | | | | | Change-Id: If3f474dcb6ee117c6dd26cd56fd4ad8d39e60e1f Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* 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>
* 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>
* 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>
* Merge remote-tracking branch 'origin/5.3' into 5.4Frederik Gladhorn2014-09-231-0/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The isAlwaysAskOption was removed in 38621713150b663355ebeb799a5a50d8e39a3c38 so manually removed code in src/plugins/bearer/connman/qconnmanengine.cpp Conflicts: src/corelib/global/qglobal.h src/corelib/tools/qcollator_macx.cpp src/corelib/tools/qstring.cpp src/gui/kernel/qwindow.cpp src/gui/kernel/qwindow_p.h src/gui/text/qtextengine.cpp src/platformsupport/fontdatabases/fontconfig/qfontenginemultifontconfig_p.h src/plugins/platforms/android/qandroidinputcontext.cpp src/plugins/platforms/xcb/qglxintegration.cpp src/plugins/platforms/xcb/qglxintegration.h src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/testlib/qtestcase.cpp src/testlib/qtestlog.cpp src/widgets/dialogs/qfiledialog.cpp src/widgets/kernel/qwindowcontainer.cpp tests/auto/corelib/tools/qcollator/tst_qcollator.cpp tests/auto/gui/text/qtextscriptengine/tst_qtextscriptengine.cpp tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp Change-Id: Ic5d4187f682257a17509f6cd28d2836c6cfe2fc8
| * Add missing private headers warningSamuel Gaist2014-09-041-0/+11
| | | | | | | | | | Change-Id: I7a4dd22ea3bcebf4c3ec3ad731628fd8f3c247e0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add: absolute touch screen handling in evdevmouseAndrew Gatt2014-03-241-2/+8
|/ | | | | | | | | | | | | | Some touch screen drivers present themselves as mice with absolute coordinates. Setting QT_QPA_EVDEV_MOUSE_PARAMETERS=abs will force qevdevmousehandler to use absolute coordinates, mapped to the screen from the hardware maximums. These maximum values are read from the driver using ioctls. This feature can be safely used with mice, as the features checks will fail and qevdevmouse will revert back to using relative coordinates. This way touch screens and mice can work together. Change-Id: Ic27bda02aa2199f008bac26db75c1f896696f9f5 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* Remove QT_{BEGIN,END}_HEADER macro usageSergio Ahumada2013-01-291-4/+0
| | | | | | | | | | | The macro was made empty in ba3dc5f3b56d1fab6fe37fe7ae08096d7dc68bcb and is no longer necessary or used. Discussed-on: http://lists.qt-project.org/pipermail/development/2013-January/009284.html Change-Id: Id2bb2e2cabde059305d4af5f12593344ba30f001 Reviewed-by: Laszlo Papp <lpapp@kde.org> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com> Reviewed-by: hjk <hjk121@nokiamail.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>
* evdevmouse: send correct event position for wheel eventsJohannes Zellner2012-06-101-0/+1
| | | | | | | | The current position for mouse events is synchronized in the mousemanager, thus the wheel event needs to pick the event position from there. Change-Id: I1e73a0154b596885c7092f0a74e6dd448deb428c Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>
* Fix touchpads with evdevmouseLaszlo Agocs2012-06-041-0/+1
| | | | | | | | | | evdevmouse only worked properly with real mice, the ABS event handling was somewhat broken, it wasn't possible to properly move a mouse cursor with a touchpad due to unwanted jumps. The button handling is also corrected. Change-Id: Id04ef65d867a75bcfc54240d192a78224a4481d6 Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
* Move evdev to platformsupportGirish Ramakrishnan2012-06-011-0/+86
Also wraps various string literals with QLatin1String. Change-Id: Ia0681bfae00006d9e9ad51f05d0e0d0f45cf2cec Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com> Reviewed-by: Donald Carr <donald.carr@nokia.com>
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