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* Doc: Focus and key-event handling in QGraphicsItem.Volker Hilsheimer2009-07-271-8/+12
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* Doc: fix links between QGraphicsItem and QTouchEventVolker Hilsheimer2009-07-201-4/+4
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* Doc: clarify relevance for QGraphicsItem and add a few \saVolker Hilsheimer2009-07-201-26/+84
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* doc: Included note about the effect of WA_NoMousePropagation.Martin Smith2009-07-061-0/+4
| | | | Task-number: 162945
* Refactored gesture apiDenis Dzyubenko2009-07-021-156/+0
| | | | | | | | | | | | | | | | Rewritten the api almost from scratch, making it simplier and more flexible at the same time. The current implementation will not have complex gseturemanager class inside Qt, but the QGesture base class, which represents both a gesture recognizer and a gesture itself with a set of properties. A set of common gestures that can use used in third-party applications (and in Qt itself internally) is supposed to be found in qstandardgestures.h, and a base class for user-defined gestures is in qgesture.h Gesture implementation for Pan on Windows7 has also been added as a reference implementation for platform gestures.
* doc: Corrected several qdoc warnings.Martin Smith2009-07-021-0/+4
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* qdoc: Added more handling of \reimp commandMartin Smith2009-06-301-10/+23
| | | | | | Also fixed a few qdoc error reports. Task-number: 162182, 222650
* Cleanup includes in public headers.Bradley T. Hughes2009-06-261-0/+1
| | | | We don't want to pull in too much if we can avoid it.
* Add QTouchEvent::DeviceType and deviceType()Bradley T. Hughes2009-06-241-4/+28
| | | | | | | | | This enum indicates what kind of device generated the touch event (TouchScreen or TouchPad). We use this information to control how touch events are sent, specifically we restrict touch events to a single widget/QGraphicsItem on touch-pads, since there is no direct relationship between the physical touch location on the pad and the on- using the touch-pad).
* Add functions to report normalized positions in QTouchEvent::TouchPointBradley T. Hughes2009-06-231-0/+52
| | | | | | | | | This introduces normalizedPos(), startNormalizedPos(), and lastNormalizedPos() in QTouchEvent::TouchPoint, and must be set by the implementation before being fed into Qt. We are assuming and hoping that these functions will make it easier to implement certain types of gestures (especially on a touchpad).
* Fix qdoc warnings for QTouchEventBradley T. Hughes2009-06-221-4/+3
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* Make sure QTouchEvent::TouchPoint::rect() returns the proper rect...Bradley T. Hughes2009-06-181-1/+1
| | | | ... and not the screenRect
* Change behavior of how touch and mouse events work togetherBradley T. Hughes2009-06-181-2/+14
| | | | | | | | We now send both types of events, i.e. accepting TouchBegin doesn't block mouse events anymore. We are also introducing the idea of a "primary" touch point, which is the one that the system is also generating mouse events for. This lets us reuse existing mouse event code while still being able to add multi-touch support.
* Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qtBradley T. Hughes2009-06-171-2/+2
|\ | | | | | | | | Conflicts: src/gui/graphicsview/qgraphicsscene_p.h
| * Merge license header changes from 4.5Volker Hilsheimer2009-06-161-2/+2
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| | * Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | | | | | | | | | Reviewed-by: Trust Me
* | | remove duplicated code and API (merge QTouchEvent and QGraphicsSceneTouchEvent)Bradley T. Hughes2009-06-111-73/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | the API for these 2 classes is identical, the implementation is almost identical, they share the same data structures, so bite the bullet and merge them. this means we go back to using screenPos() instead of globalPos() again
* | | another API review round: change Q*TouchEvent size() functions to return ↵Bradley T. Hughes2009-06-111-5/+6
| | | | | | | | | | | | | | | | | | rects instead these are more useful, as already shown in the fingerpaint example
* | | Some API changes after an API review roundBradley T. Hughes2009-06-051-32/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Don't have QGraphicsSceneTouchEvent::TouchPoint inherit from QTouchEvent::TouchPoint. The only reason to do this is to support an implementation trick, which can be done another way (see below). This means we have to essentially duplicate the API in the GraphicsScene variant. 2. Don't use a list of pointers to touch points in QTouchEvent and QGraphicsSceneTouchEvent. This means we have to make the TouchPoint classes implicitly shared (and the effect of the previous trick of static_casting the widget touch point to a graphics-scene touch point can be emulated by sharing the d-pointers between the classes). 3. QEvent::RawTouch isn't really an event type, it's a backdoor. Remove it and export the bool qt_translateRawTouchEvent(QList<QTouchEvent::TouchPoint>, QWidget *) function instead. 4. Rename QTouchEvent::TouchPoint::area() to size() (which is more clear as to what the function returns). QGraphicsSceneTouchEvent::TouchPoint gains size(), sceneSize(), and screenSize() functions (the actual translation from screen to scene to item still needs to be implemented).
* | | Add support for touch point contact areaBradley T. Hughes2009-06-031-0/+14
| | | | | | | | | | | | Add QTouchEvent::TouchPoint::area() and implement support for it on Windows
* | | Make Qt::TouchPointState ORable, add Q*TouchEvent::touchPointStates()Bradley T. Hughes2009-05-271-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new function returns a bitwise OR of all the touch point states for the event. This makes it easy to see if a certain type of state is present or not without the need to loop over all touch points. QApplication and QGraphicsScene need to build this state when dispatching the touch points. This also fixes the ASSERT bug that Denis found when trying to send multiple touch presses in a touch begin event.
* | | Remove friends from QTouchEvent and QTouchEvent::TouchPointBradley T. Hughes2009-05-271-0/+7
| | | | | | | | | | | | | | | | | | We'll use the \internal functions to modify it instead. This should make it easier for people to implement support for touch events outside of Qt itself (still need to somehow expose the logic for dispatching the touch points to the correct widgets though).
* | | Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qtBradley T. Hughes2009-05-261-3/+3
|\ \ \ | |/ / | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreevent.h src/gui/graphicsview/qgraphicsitem_p.h
| * | Fixed 'crazy' warnings about using a string instead of a characterThierry Bastian2009-05-251-3/+3
| | | | | | | | | | | | | | | | | | | | | Wherever I found that we were using a string instead of a single char I fixed the code. Reviewed-by: olivier
* | | Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qtBradley T. Hughes2009-05-131-6/+7
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| * | Merge commit 'origin/4.5'Olivier Goffart2009-05-131-6/+7
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| | * Explaining details in QKeyEvent consruktor signatureMorten Engvoldsen2009-05-111-6/+7
| | | | | | | | | | | | | | | | | | | | | Explained the role of the key attribute. Task-number:246839 Rev-by: Richard Moe Gustavsen
* | | Support multiple touch targets in QGraphicsViewBradley T. Hughes2009-05-131-15/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This required a larger change to the kernel and graphicsview directories to make this as efficient as possible: 1. QTouchEvent::TouchPoint becomes the base for QGraphicsSceneTouchEvent::TouchPoint - this means there is one private for every touch point, and we can store both the screen and scene coordinates in one place. Converting a QTouchEvent to QGraphicsSceneTouchEvent becomes nothing more than casting the QTouchEvent::TouchPoints to QGraphicsSceneTouchEvent::TouchPoints. 2. The logic that we use in QApplication to convert WM_TOUCH* messages to QTouchEvents is essentially duplicated (with some minor changes) to QGraphicsScene so that it can support mulitple touch item targets. I will have to investigate how I can perhaps merge some of the duplicated code. QEvent::GraphicsSceneTouchBegin propagation is not implemented yet, and will come in a later commit
* | | Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qtBradley T. Hughes2009-05-121-0/+11
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| * | Add a AA_MacDontSwapCtrlAndMeta application attribute.Norwegian Rock Cat2009-05-111-0/+11
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is to help undo the some magic that is in the Qt/Mac port. Qt automatically flips the Meta and Control keys on Mac. This is a "feature" that makes porting older programs that don't use standard shortcuts easier as Ctrl and Command usually map to the same shortcuts in the application. The upshot of this is that I need to strip the text() out of key events if they contain the Control or Meta modifier. This causes much headache for anyone writing a terminal emulator. Though they would still have to write special code because the keys are swapped anyway. This allows people to write the terminal emulator where hitting the Control key will really send a Control key modifier. We've also done the extra work to ensure that standard shortcuts work correctly regardless of what the value of the attribute is. That is, if you specify QKeySequence::Cut for a shortcut you can always hit Command+X and things will work.
* | Added missing \since 4.6 doc tagDenis Dzyubenko2009-05-111-0/+1
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* | Improved gesture propagation.Denis Dzyubenko2009-05-111-1/+50
| | | | | | | | | | | | | | | | | | | | | | Each gesture can now be accepted separately and not accepted gestures will be propagated to parent widget that are subscribed to them. Added an internal flag to specify that gesture is a "singleshot" - aka if the gesture is not continious and will not have a GestureStarted state, but only GestureFinished. Asynchronous gestures still need to fixed, as well as QGraphicsView.
* | renamed QGesture::gestureType() to just type() and fixed the doc.Denis Dzyubenko2009-05-111-1/+1
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* | Removed the use of QSharedPointer from gesture api - since QGestureDenis Dzyubenko2009-05-111-3/+3
| | | | | | | | are QObject now everything is much simplier.
* | More documentation fixes.Denis Dzyubenko2009-05-111-9/+4
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* | Extended the gesture documentation.Denis Dzyubenko2009-05-111-31/+33
| | | | | | | | Also made some small fixes that noticed while was writing a doc.
* | De-inlined functions in gesture events.Denis Dzyubenko2009-05-111-0/+37
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* | Modifications after the api review by Brad.Denis Dzyubenko2009-05-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Gesture types are now separated to internal ones, which are listed as enums (though they might be converted to strings internally), and third party gestures which are referenced by strings. From now on QGesture objects derive from QObject, which means third party gesture recognizer developers can use QObjects property system to store custom data inside QGesture without need to subclass it. Some functions were renamed to show their purpose more clear.
* | Added QGraphicsSceneGestureEvent that extends plain QGestureEvent byDenis Dzyubenko2009-05-111-14/+12
| | | | | | | | | | providing some additional info (like a widget that received a gesture - for coordinates conversions).
* | Added some documentation.Denis Dzyubenko2009-05-111-0/+44
| | | | | | | | Fixed missing const specifiers.
* | Merge of the maemo-gestures branch onto qt/4.5.0Denis Dzyubenko2009-05-111-0/+24
| | | | | | | | | | This is a squashed merge of all of the changes in the maemo-gestures branch on-top of the qt/4.5.0 branch.
* | Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into ↵Bradley T. Hughes2009-03-251-1/+1
|\ \ | |/ | | | | windows-7-multitouch
| * Squashed commit of the following:David Boddie2009-03-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 57ce15b2984cb7ccc4ab0b5dc03812d525d52620 Author: David Boddie <dboddie@trolltech.com> Date: Tue Mar 24 16:55:41 2009 +0100 Removed internal, hidden documentation. Also fixed the language used, slightly. Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com> commit 0a81cc2a6dfc98087de92e53d493bed56826642f Merge: 4bd3eca... dd7b1f1... Author: David Boddie <dboddie@trolltech.com> Date: Tue Mar 24 15:24:32 2009 +0100 Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into 4.5 commit 4bd3eca8855bb2564e146be4d0a3bba836d20122 Merge: dc789e3... 1d1c52c... Author: David Boddie <dboddie@trolltech.com> Date: Mon Mar 23 19:20:05 2009 +0100 Merge branch 'qt/4.5' of ../qt-45-documentation into 4.5 commit 1d1c52c60995058b61ee35e3970fecc1de3b85b6 Merge: 6c5de23... 381b6cc... Author: David Boddie <dboddie@trolltech.com> Date: Mon Mar 23 19:17:37 2009 +0100 Merge branch 'qt/4.5' of git://scm.dev.nokia.troll.no/qt/qt-45 into qt/4.5 commit 6c5de23611baef3c6be59b94ebd29d901056c2fc Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 18:26:11 2009 +0100 Fixes: Doc: Fixed typo. Reviewed-by: David Boddie <dboddie@trolltech.com> commit 5d710cc183699513b1582507dcb4cddefb91c8ad Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 18:24:31 2009 +0100 Fixes: Doc: Made it clearer what qDebug() actually does. Reviewed-by: David Boddie <dboddie@trolltech.com> commit 1fae0b3b34bf066e2356671a5c6187485b2b587d Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 17:53:09 2009 +0100 Fixes: Doc: Added a note about not modifying the text document in a paint event handler. Task-number: 246550 Reviewed-by: David Boddie <dboddie@trolltech.com> commit 29662d44de9b42d811e60a1b57d871335888373a Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 17:04:07 2009 +0100 Fixes: Doc: Fixed styling of code in this tutorial. Task-number: 247053 Reviewed-by: David Boddie <dboddie@trolltech.com> commit 630c11d6f9f20d5f99bc964efaf4b39daaeb32c4 Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 15:19:24 2009 +0100 Fixes: Doc: Note the use of just the name of a method rather than a complete signature. Task-number: 247857 Reviewed-by: David Boddie <dboddie@trolltech.com>
| * Long live Qt 4.5!Lars Knoll2009-03-231-0/+3509
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* add QTouchEvent and QGraphicsSceneTouchEventBradley T. Hughes2009-03-241-0/+164
| | | | | | these events contain a list of all touch points. note that the coordinates for QTouchEvent are floating point, since many devices offer sub-pixel resolution.
* Long live Qt!Lars Knoll2009-03-231-0/+3509
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