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* Fix formatting in QDebug operator<< for QPointingDeviceShawn Rutledge2020-06-301-1/+1
| | | | | | | | It was missing some spaces. Now looks like QPointingDevice("Wacom Intuos3 6x8 Pen stylus", type=Stylus, id=b, seat=30002, pointerType=Pen, capabilities=Position|Pressure|MouseEmulation|Hover|XTilt|YTilt, maximumTouchPoints=1, uniqueId=4c00079) Change-Id: I4a8203a2a5ee1f8c5c53a6a85b40ec1d25a3c2c0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* QPointingDevice: Parent the default mouse to QCoreApplicationUlf Hermann2020-06-241-1/+2
| | | | | | | Otherwise it will leak. Change-Id: I1c522dace0139dac3e626399963f58c56f052aba Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Replace "no devices registered" warnings with qCDebugShawn Rutledge2020-06-221-6/+6
| | | | | | | | | | The idea was to keep nagging us to update all the platform plugins to do device registration. But besides being annoying, it would cause test failures if we start adding QTest::ignoreMessage() all over, and then some platforms start doing device registration properly. Change-Id: Ia0fbb64cf86f33532be032ec9eebe6e4ad607f20 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Don't return a touchscreen from QPointingDevice::primaryPointingDevice()Shawn Rutledge2020-06-191-14/+10
| | | | | | | | | | | This was causing some bogus failures in Qt Quick autotests. Existing APIs like QQuickWindow::mouseGrabberItem() are not really compatible with the idea of a mouse-less system; but perhaps we can revisit this later. Task-number: QTBUG-85114 Change-Id: Id1c2e5894e5cf13a79998aaea28d5f42fad920cf Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Make QInputDevice::devices() return a QListShawn Rutledge2020-06-171-1/+1
| | | | | | | | | | | There was a decision to use QList consistently in public API, now that it's supposed to perform as well as QVector. Amends 6589f2ed0cf78c9b8a5bdffcdc458dc40a974c60 Task-number: QTBUG-46412 Task-number: QTBUG-72167 Change-Id: I30004792667ee0581a433409ac2e20ffc645e952 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Introduce QInputDevice hierarchy; replace QTouchDeviceShawn Rutledge2020-06-161-0/+425
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>