summaryrefslogtreecommitdiffstats
path: root/src/gui
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui')
-rw-r--r--src/gui/kernel/qapplication.cpp22
-rw-r--r--src/gui/kernel/qapplication_p.h2
-rw-r--r--src/gui/kernel/qapplication_win.cpp26
-rw-r--r--src/gui/kernel/qapplication_x11.cpp61
-rw-r--r--src/gui/kernel/qevent.cpp16
-rw-r--r--src/gui/kernel/qevent.h3
-rw-r--r--src/gui/kernel/qevent_p.h2
-rw-r--r--src/gui/kernel/qwidget.cpp37
8 files changed, 76 insertions, 93 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 72acbdc..5ef453d 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -5296,7 +5296,7 @@ int QApplicationPrivate::findClosestTouchPointId(const QPointF &screenPos)
return closestTouchPointId;
}
-bool QApplicationPrivate::translateRawTouchEvent(QWidget *window,
+void QApplicationPrivate::translateRawTouchEvent(QWidget *window,
const QList<QTouchEvent::TouchPoint> &touchPoints)
{
QApplicationPrivate *d = self;
@@ -5365,13 +5365,13 @@ bool QApplicationPrivate::translateRawTouchEvent(QWidget *window,
StatesAndTouchPoints &maskAndPoints = widgetsNeedingEvents[widget];
maskAndPoints.first |= touchPoint.state();
+ if (touchPoint.isPrimary())
+ maskAndPoints.first |= Qt::TouchPointPrimary;
maskAndPoints.second.append(touchPoint);
}
if (widgetsNeedingEvents.isEmpty())
- return false;
-
- bool returnValue = false;
+ return;
QHash<QWidget *, StatesAndTouchPoints>::ConstIterator it = widgetsNeedingEvents.constBegin();
const QHash<QWidget *, StatesAndTouchPoints>::ConstIterator end = widgetsNeedingEvents.constEnd();
@@ -5381,7 +5381,7 @@ bool QApplicationPrivate::translateRawTouchEvent(QWidget *window,
continue;
QEvent::Type eventType;
- switch(it.value().first) {
+ switch (it.value().first & Qt::TouchPointStateMask) {
case Qt::TouchPointPressed:
eventType = QEvent::TouchBegin;
break;
@@ -5402,15 +5402,13 @@ bool QApplicationPrivate::translateRawTouchEvent(QWidget *window,
it.value().second);
updateTouchPointsForWidget(widget, &touchEvent);
- bool res = false;
switch (touchEvent.type()) {
case QEvent::TouchBegin:
{
// if the TouchBegin handler recurses, we assume that means the event
// has been implicitly accepted and continue to send touch events
widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent);
- res = QApplication::sendSpontaneousEvent(widget, &touchEvent)
- && touchEvent.isAccepted();
+ (void ) QApplication::sendSpontaneousEvent(widget, &touchEvent);
break;
}
default:
@@ -5418,20 +5416,16 @@ bool QApplicationPrivate::translateRawTouchEvent(QWidget *window,
if (touchEvent.type() == QEvent::TouchEnd)
widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, false);
(void) QApplication::sendSpontaneousEvent(widget, &touchEvent);
- res = true;
}
break;
}
- returnValue = returnValue || res;
}
-
- return returnValue;
}
-Q_GUI_EXPORT bool qt_translateRawTouchEvent(const QList<QTouchEvent::TouchPoint> &touchPoints,
+Q_GUI_EXPORT void qt_translateRawTouchEvent(const QList<QTouchEvent::TouchPoint> &touchPoints,
QWidget *window)
{
- return QApplicationPrivate::translateRawTouchEvent(window, touchPoints);
+ QApplicationPrivate::translateRawTouchEvent(window, touchPoints);
}
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h
index fcdd353..f2226ce 100644
--- a/src/gui/kernel/qapplication_p.h
+++ b/src/gui/kernel/qapplication_p.h
@@ -447,7 +447,7 @@ public:
int findClosestTouchPointId(const QPointF &screenPos);
void appendTouchPoint(const QTouchEvent::TouchPoint &touchPoint);
void removeTouchPoint(int touchPointId);
- static bool translateRawTouchEvent(QWidget *widget,
+ static void translateRawTouchEvent(QWidget *widget,
const QList<QTouchEvent::TouchPoint> &touchPoints);
#if defined(Q_WS_WIN)
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 376a449..66dfee2 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -4047,29 +4047,27 @@ bool QApplicationPrivate::translateTouchEvent(const MSG &msg)
qreal(touchInput.cyContact) / qreal(100.)));
screenRect.moveCenter(screenPos);
+ Qt::TouchPointStates state;
if (touchInput.dwFlags & TOUCHEVENTF_DOWN) {
- touchPoint.setState(Qt::TouchPointPressed);
- touchPoint.setScreenPos(screenPos);
- touchPoint.setRect(screenRect);
+ state = Qt::TouchPointPressed;
} else if (touchInput.dwFlags & TOUCHEVENTF_UP) {
- touchPoint.setState(Qt::TouchPointReleased);
- touchPoint.setScreenPos(screenPos);
- touchPoint.setRect(screenRect);
+ state = Qt::TouchPointReleased;
} else {
- touchPoint.setState(screenPos == touchPoint.screenPos()
- ? Qt::TouchPointStationary
- : Qt::TouchPointMoved);
- touchPoint.setScreenPos(screenPos);
- touchPoint.setRect(screenRect);
+ state = (screenPos == touchPoint.screenPos()
+ ? Qt::TouchPointStationary
+ : Qt::TouchPointMoved);
}
+ if (touchInput.dwFlags & TOUCHEVENTF_PRIMARY)
+ state |= Qt::TouchPointPrimary;
+ touchPoint.setState(state);
+ touchPoint.setScreenRect(screenRect);
touchPoints.append(touchPoint);
}
QApplicationPrivate::CloseTouchInputHandle((HANDLE) msg.lParam);
- extern bool qt_translateRawTouchEvent(const QList<QTouchEvent::TouchPoint> &, QWidget *);
- qt_tabletChokeMouse = qt_translateRawTouchEvent(touchPoints, widgetForHwnd);
- return qt_tabletChokeMouse;
+ translateRawTouchEvent(widgetForHwnd, touchPoints);
+ return true;
}
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index 79ddded..fef51f9 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -3221,20 +3221,6 @@ int QApplication::x11ProcessEvent(XEvent* event)
Q_D(QApplication);
QScopedLoopLevelCounter loopLevelCounter(d->threadData);
-#ifdef QT_RX71_MULTITOUCH
- switch (event->type) {
- case ButtonPress:
- case ButtonRelease:
- case MotionNotify:
- // if multitouch is active, we have to block all pointer events from X11
- if (d->hasRX71MultiTouch)
- return 1;
- break;
- default:
- break;
- }
-#endif
-
#ifdef ALIEN_DEBUG
//qDebug() << "QApplication::x11ProcessEvent:" << event->type;
#endif
@@ -6223,52 +6209,7 @@ void QApplicationPrivate::_q_readRX71MultiTouchEvents()
for (int i = 0; i < allRX71TouchPoints.count(); ++i)
touchPoints.append(allRX71TouchPoints.at(i).touchPoint);
- if (!translateRawTouchEvent(0, touchPoints))
- fakeMouseEventFromRX71TouchEvent();
-}
-
-void QApplicationPrivate::fakeMouseEventFromRX71TouchEvent()
-{
- // we only fake mouse events from the first touch point
- const QTouchEvent::TouchPoint &touchPoint = allRX71TouchPoints.first().touchPoint;
-
- QEvent::Type mouseEventType;
- switch (touchPoint.state()) {
- case Qt::TouchPointPressed:
- mouseEventType = QEvent::MouseButtonPress;
- break;
- case Qt::TouchPointMoved:
- mouseEventType = QEvent::MouseMove;
- break;
- case Qt::TouchPointReleased:
- mouseEventType = QEvent::MouseButtonRelease;
- break;
- case Qt::TouchPointStationary:
- default:
- // finger didn't move, ignore the event
- return;
- }
-
- QPoint screenPos = touchPoint.screenPos().toPoint();
- Q_Q(QApplication);
- QWidget *window = q->activePopupWidget();
- if (!window)
- window = q->topLevelAt(screenPos);
- if (!window)
- return;
-
- QPoint pos = window->mapFromGlobal(screenPos);
- QWidget *widget = window->childAt(pos);
- if (!widget)
- widget = window;
-
- QMouseEvent mouseEvent(mouseEventType,
- pos,
- screenPos,
- Qt::LeftButton,
- Qt::LeftButton,
- q->keyboardModifiers());
- (void) QApplication::sendEvent(widget, &mouseEvent);
+ translateRawTouchEvent(0, touchPoints);
}
#else // !QT_RX71_MULTITOUCH
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index c30de7f..c9b9bc8 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -3724,6 +3724,9 @@ void QGestureEvent::accept(const QString &type)
\value TouchPointMoved The touch point moved.
\value TouchPointStationary The touch point did not move.
\value TouchPointReleased The touch point was released.
+
+ \omitvalue TouchPointStateMask
+ \omitvalue TouchPointPrimary
*/
/*! \class QTouchEvent::TouchPoint
@@ -3833,7 +3836,16 @@ int QTouchEvent::TouchPoint::id() const
*/
Qt::TouchPointState QTouchEvent::TouchPoint::state() const
{
- return d->state;
+ return Qt::TouchPointState(int(d->state) & Qt::TouchPointStateMask);
+}
+
+/*!
+ Returns true if this touch point is the primary touch point. The primary touch point is the
+ point for which the windowing system generates mouse events.
+*/
+bool QTouchEvent::TouchPoint::isPrimary() const
+{
+ return (d->state & Qt::TouchPointPrimary) != 0;
}
/*!
@@ -3956,7 +3968,7 @@ void QTouchEvent::TouchPoint::setId(int id)
}
/*! \internal */
-void QTouchEvent::TouchPoint::setState(Qt::TouchPointState state)
+void QTouchEvent::TouchPoint::setState(Qt::TouchPointStates state)
{
if (d->ref != 1)
d = d->detach();
diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h
index be7c6d0..ee81e78 100644
--- a/src/gui/kernel/qevent.h
+++ b/src/gui/kernel/qevent.h
@@ -772,6 +772,7 @@ public:
int id() const;
Qt::TouchPointState state() const;
+ bool isPrimary() const;
QPointF pos() const;
QPointF startPos() const;
@@ -793,7 +794,7 @@ public:
// internal
void setId(int id);
- void setState(Qt::TouchPointState state);
+ void setState(Qt::TouchPointStates state);
void setPos(const QPointF &pos);
void setScenePos(const QPointF &scenePos);
void setScreenPos(const QPointF &screenPos);
diff --git a/src/gui/kernel/qevent_p.h b/src/gui/kernel/qevent_p.h
index 4c066a3..53d7a23 100644
--- a/src/gui/kernel/qevent_p.h
+++ b/src/gui/kernel/qevent_p.h
@@ -110,7 +110,7 @@ public:
QAtomicInt ref;
int id;
- Qt::TouchPointState state;
+ Qt::TouchPointStates state;
QRectF rect, sceneRect, screenRect;
QPointF startPos, startScenePos, startScreenPos;
QPointF lastPos, lastScenePos, lastScreenPos;
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index f05672e..8dd32f5 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -7883,6 +7883,43 @@ bool QWidget::event(QEvent *event)
case QEvent::Gesture:
event->ignore();
break;
+ case QEvent::TouchBegin:
+ case QEvent::TouchUpdate:
+ case QEvent::TouchEnd:
+ {
+ QTouchEvent *touchEvent = static_cast<QTouchEvent *>(event);
+ const QTouchEvent::TouchPoint &touchPoint = touchEvent->touchPoints().first();
+ if (touchPoint.isPrimary())
+ break;
+
+ // fake a mouse event!
+ QEvent::Type eventType = QEvent::None;
+ switch (touchEvent->type()) {
+ case QEvent::TouchBegin:
+ eventType = QEvent::MouseButtonPress;
+ break;
+ case QEvent::TouchUpdate:
+ eventType = QEvent::MouseMove;
+ break;
+ case QEvent::TouchEnd:
+ eventType = QEvent::MouseButtonRelease;
+ break;
+ default:
+ Q_ASSERT(!true);
+ break;
+ }
+ if (eventType == QEvent::None)
+ break;
+
+ QMouseEvent mouseEvent(eventType,
+ touchPoint.pos().toPoint(),
+ touchPoint.screenPos().toPoint(),
+ Qt::LeftButton,
+ Qt::LeftButton,
+ touchEvent->modifiers());
+ (void) QApplication::sendEvent(this, &mouseEvent);
+ break;
+ }
#ifndef QT_NO_PROPERTIES
case QEvent::DynamicPropertyChange: {
const QByteArray &propName = static_cast<QDynamicPropertyChangeEvent *>(event)->propertyName();
generated by cgit v0.12 at 2024-11-21 16:56:41 (GMT)