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* Apply Q_CONSTINIT where beneficialSona Kurazyan2022-09-011-4/+4
| | | | | | | | | | Applied Q_CONSTINIT to variables with static storage duration, but skipped the POD types with core constant initializers. Task-number: QTBUG-100486 Change-Id: Iaabf824e9cb0f29a405a149912200d4e4b3573c1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Fix typos in docs and commentsKai Köhne2022-06-151-1/+1
| | | | | | | | | Found by codespell Pick-to: 6.4 Change-Id: Ie3e301a23830c773a2e9aff487c702a223d246eb Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Plugins: use _L1 for for creating Latin-1 string literalsSona Kurazyan2022-05-041-1/+3
| | | | | | | | | As a drive-by, fix qsizetype -> int narrowing conversion warnings for the touched lines. Task-number: QTBUG-98434 Change-Id: I7fadd3cf27ad099028d70f05956303e3af62c0f5 Reviewed-by: Marc Mutz <marc.mutz@qt.io>
* Register mouse devices on cocoaShawn Rutledge2021-08-011-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | It would have been nice to ensure that a device is registered already in mouseEnteredImpl(); but in that context, NSEvent.deviceID is always 0, and we can't find out anything else about the device. QWindowSystemInterface::handleEnterEvent() doesn't currently take a QPointingDevice either. In handleMouseEvent() and scrollWheel(), deviceID seems unique for each trackpad or Magic Mouse, but 0 for any plain USB mouse. There, the first mouse that the user interacts with becomes primaryPointingDevice(): its deviceID is assigned to systemID (except if deviceID == 0, we use 1 instead, to avoid the auto-incrementing device ID assignment in the QInputDevicePrivate ctor.) When scrolling occurs, we update the capabilities to have PixelScroll if theEvent.hasPreciseScrollingDeltas. So over time, QInputDevice::devices() should build up to a complete list, with capabilities() also distinguishing plain mice from those that have the PixelScroll capability. And in the common case that the user has only one Apple pointing device, it becomes primaryPointingDevice(). Pick-to: 6.2 Task-number: QTBUG-46412 Task-number: QTBUG-63363 Task-number: QTBUG-72167 Change-Id: Id9771b4dfd765e49023bd57d42a2aa4d0635a3b2 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Refactor pointer event hierarchyShawn Rutledge2020-07-101-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some goals that have hopefully been achieved are: - make QPointerEvent and QEventPoint resemble their Qt Quick counterparts to such an extent that we can remove those wrappers and go back to delivering the original events in Qt Quick - make QEventPoint much smaller than QTouchEvent::TouchPoint, with no pimpl - remove most public setters - reduce the usage of complex constructors that take many arguments - don't repeat ourselves: move accessors and storage upwards rather than having redundant ones in subclasses - standardize the set of accessors in QPointerEvent - maintain source compatibility as much as possible: do not require modifying event-handling code in any QWidget subclass To avoid public setters we now introduce a few QMutable* subclasses. This is a bit like the Builder pattern except that it doesn't involve constructing a separate disposable object: the main event type can be cast to the mutable type at any time to enable modifications, iff the code is linked with gui-private. Therefore event classes can have less-"complete" constructors, because internal Qt code can use setters the same way it could use the ones in QTouchEvent before; and the event classes don't need many friends. Even some read-accessors can be kept private unless we are sure we want to expose them. Task-number: QTBUG-46266 Fixes: QTBUG-72173 Change-Id: I740e4e40165b7bc41223d38b200bbc2b403e07b6 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Introduce QInputDevice hierarchy; replace QTouchDeviceShawn Rutledge2020-06-161-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have seen during the Qt 5 series that QMouseEvent::source() does not provide enough information: if it is synthesized, it could have come from any device for which mouse events are synthesized, not only from a touchscreen. By providing in every QInputEvent as complete information about the actual source device as possible, we will enable very fine-tuned behavior in the object that handles each event. Further, we would like to support multiple keyboards, pointing devices, and named groups of devices that are known as "seats" in Wayland. In Qt 5, QPA plugins registered each touchscreen as it was discovered. Now we extend this pattern to all input devices. This new requirement can be implemented gradually; for now, if a QTWSI input event is received wtihout a device pointer, a default "core" device will be created on-the-fly, and a warning emitted. In Qt 5, QTouchEvent::TouchPoint::id() was forced to be unique even when multiple devices were in use simultaneously. Now that each event identifies the device it came from, this hack is no longer needed. A stub of the new QPointerEvent is added; it will be developed further in subsequent patches. [ChangeLog][QtGui][QInputEvent] Every QInputEvent now carries a pointer to an instance of QInputDevice, or the subclass QPointingDevice in case of mouse, touch and tablet events. Each platform plugin is expected to create the device instances, register them, and provide valid pointers with all input events. If this is not done, warnings are emitted and default devices are created as necessary. When the device has accurate information, it provides the opportunity to fine-tune behavior depending on device type and capabilities: for example if a QMouseEvent is synthesized from a touchscreen, the recipient can see which touchscreen it came from. Each device also has a seatName to distinguish users on multi-user windowing systems. Touchpoint IDs are no longer unique on their own, but the combination of ID and device is. Fixes: QTBUG-46412 Fixes: QTBUG-72167 Task-number: QTBUG-69433 Task-number: QTBUG-52430 Change-Id: I933fb2b86182efa722037b7a33e404c5daf5292a Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* macOS: Clean up headersTor Arne Vestbø2020-06-051-0/+2
| | | | | | | | | | | | | | The headers are now C++ clean and can be used outside of Objective-C code. All includes of Objective-C frameworks have been moved to the implementation files. Header guards have been added in the few places they were missing. All includes are now done via #include, instead of sometimes using the #import variant. Change-Id: Ibb0a9c0bcfefbda4347737212e40e300a3184982 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* macOS: Avoid modifying hash while iterating itTor Arne Vestbø2020-04-301-1/+4
| | | | | | | | | | QCocoaTouch sneakily updated the list of active touches in the destructor, causing problems when we switched from Q_FOREACH to ranged-for. Fixes: QTBUG-83876 Change-Id: If7ec9e9116b7eb581580b461ae12ad70c739906d Reviewed-by: Simon Hausmann <hausmann@gmail.com>
* macOS: Replace foreach with ranged for loopsTor Arne Vestbø2020-04-141-1/+1
| | | | | Change-Id: I9d0dbb60e05e4ef85219740465bb941ef8d8eb0f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Cocoa QPA: Clean up 0 as pointerGabriel de Dietrich2018-04-191-1/+1
| | | | | | | | We use nil for Objective-C null pointers and nullptr everywhere else, including CoreFoundation and similar opaque types. Change-Id: Id75c59413dec54bf4d8e83cf7ed0ff7f3d8bb480 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* macOS: Simplify helpers for flipping between quadrant I and IVTor Arne Vestbø2017-11-081-1/+2
| | | | | | | | | | | | The different flip-functions have been replaced by a single function, qt_mac_flip, with overloads for points and rects. This function is primarily used to implement QCocoaScreen::map(To|From)Native, which most clients of qt_flip* have been moved to. This makes it clearer what kind of reference geometry we're flipping in relation to, and simplifies call-sites. Change-Id: I8a0862f94bb2c64a83a1c3168f984a195c0af6db Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* macOS touch and gestures: pay attention to deviceIDShawn Rutledge2017-09-211-0/+19
| | | | | | | | | | | | | | | Previously we pretended that there is only one touch device; but in fact, different trackpads have different deviceIDs, and this may be useful in some scenarios to tell them apart, as on other platforms. So far we don't expect to get touch events from actual touchscreens though, because macOS only turns single-touch events into mouse events and does not interpret gestures on touchscreens. So there isn't API which can distinguish touchscreens from touchpads as far as we know. QCocoaTouch::getTouchDevice() takes the type as a parameter, just in case this changes some day. Change-Id: I56228471363235c5d0cc2a55a35a3c3288f3b1a1 Reviewed-by: Jan Arve Sæther <jan-arve.saether@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>
* Fix inefficient code foreaching on container.values()Sérgio Martins2015-07-081-1/+1
| | | | | | | Saves one full iteration and memory allocation. Change-Id: Ice527499b5f5f62bd1e47d76fdf40119948ee3a1 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Fix inefficient container.values().first()Sérgio Martins2015-06-281-1/+1
| | | | | | | | Saves 1 full iteration and 1 memory allocation. Change-Id: I7e521054bd573f30dea2ec166d566ab6ac60eb4e Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Fixed license headersJani Heikkinen2015-02-171-1/+1
| | | | | Change-Id: Ibebe1318d1c2de97601aa07269705c87737083ee Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-22/+14
| | | | | | | | | | | | | | | | | | 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>
* Remove ifdefs for supporting Mac OS <= 10.5Tor Arne Vestbø2013-02-181-5/+0
| | | | | | | | Qt5 requires Mac OS 10.6, so we can remove checks such as if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 Change-Id: Iea21727a277291148704ecf9677ed0b68c24920f Reviewed-by: Thiago Macieira <thiago.macieira@intel.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>
* 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>
* Added application flags to translate between touch and mouse events.Samuel Rødal2012-01-131-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current way we do it of having the platform or touch plugin send both mouse and touch events is not ideal. There's no good way to write an application that works sanely both on a touch-only device and on a desktop except by restricting yourself to only handling mouse events. If you try to handle touch events you don't get any events at all on desktop, and if you try to handle both, you end up getting duplicate events on touch devices. Instead, we should get rid of the code in the plugins that automatically sends mouse events translated from touch events. This change enables that by making the behaviour fully configurable in QtGui. Two new application attributes are added to explicitly say whether unhandled touch events should be sent as synthesized mouse events and vice versa, and no duplicates are automatically sent as the current situation. Synthesized mouse events are enabled by default. We also get rid of the QTouchEvent::TouchPoint::Primary flag, which was only used to signal that the windowing system automatically generated mouse events for that touch point. Now we only generate mouse events from the first touch point in the list. Change-Id: I8e20f3480407ca8c31b42de0a4d2b319e1346b65 Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com> Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@nokia.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@nokia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Denis Dzyubenko <denis.dzyubenko@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>
* Store the primary status in the touch point flags.Laszlo Agocs2011-12-121-1/+2
| | | | | | | | | | | | | | | | | For some reason the primary bit has previously been encoded in the touch point state, even though it has nothing to do with the regular states like Pressed, Released, etc. The value is now stored in the recently introduced flags member of the touch points. This also reduces the need for error-prone internal masking of the state value. The structure used by QWindowSystemInterface::handleTouchEvent also becomes cleaner because the primary status can now be set in the flags member and the isPrimary bool can be dropped. Change-Id: I1da2cb99154afd97e1e3a5943ab115cae3a8232f Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Cocoa: Fix spelling errors in comments.Morten Sorvig2011-10-031-2/+2
| | | | | | | | | | This could be the basis for a "english spelling for norwegians" course. Change-Id: I1d6de11b6673ec0a8ba3c2ff12dd8472fb467703 Reviewed-on: http://codereview.qt-project.org/5691 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
* Cocoa: Adjust touch point rectangle by -0.5.Bjørn Erik Nilsen2011-09-201-1/+8
| | | | | | | | | | | The actual touch point is supposed to be in the center of the rectangle, and since the rectangle is 1x1 it means we have to subtract 0.5 from x and y. Change-Id: Ica4aba26dbe61328c8e7cbdcf8b02c96e2f41a40 Reviewed-on: http://codereview.qt-project.org/5256 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Bjørn Erik Nilsen <bjorn.nilsen@nokia.com>
* Cocoa: Add helper functions for NSPoint <-> QPoint(F) conversion.Bjørn Erik Nilsen2011-09-201-2/+2
| | | | | | | | | | ... and use [NSEvent mouseLocation] as global mouse position rather than relying on QCursor::pos() (which is buggy at the moment). Change-Id: Ieb8000089d0d824bed89abd8b2add9e28273f227 Reviewed-on: http://codereview.qt-project.org/5254 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Bjørn Erik Nilsen <bjorn.nilsen@nokia.com>
* Cocoa platform plugin: Reduce multitouch area to be one pixel.Bjørn Erik Nilsen2011-09-191-1/+2
| | | | | | | | | | Mac only support multitouch points, hence width/height 1. Also add comment about performance related to multitouch events. Change-Id: I307261492366e361e17f9edf446f456c07c87a22 Reviewed-on: http://codereview.qt-project.org/5162 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Bjørn Erik Nilsen <bjorn.nilsen@nokia.com>
* Cocoa platform plugin: update headers for multitouch.Bjørn Erik Nilsen2011-09-191-1/+1
| | | | | | | | | | See commit: b888bf1b515b47bc12dfaeac06f33af762ce0372 (Moved multitouch code from gui/widgets/ to plugins/platforms/cocoa) Change-Id: I7c71f4d858cba4918392d477c6597b48e271ea99 Reviewed-on: http://codereview.qt-project.org/5154 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
* Mac: Adapt multitouch code for cocoa to QWindowSystemInterface.Bjørn Erik Nilsen2011-09-191-23/+17
| | | | | | | Change-Id: I4a80ed8a497dfb1b8b477e4a40ec91a16f1bb541 Reviewed-on: http://codereview.qt-project.org/5152 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
* Mac: Move multitouch support from widgets to cocoa platform plugin.Bjørn Erik Nilsen2011-09-191-0/+218
Change-Id: I91994801aefa1257e7bda51b409290f70ab9128e Reviewed-on: http://codereview.qt-project.org/5151 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@nokia.com>
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