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Resolve Mouse hover issue.

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This commit is contained in:
volansystech 2017-05-20 02:01:10 +05:30
parent 4dccbf1bb9
commit 6da46c2d4c
1 changed files with 23 additions and 29 deletions
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52
interface/src/ui/overlays/Web3DOverlay.cpp
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@ -370,8 +370,7 @@ void Web3DOverlay::handlePointerEventAsTouch(const PointerEvent& event) {
QEvent::Type touchType;
Qt::TouchPointState touchPointState;
QEvent::Type mouseType;
Qt::MouseButton button = Qt::NoButton;
Qt::MouseButtons buttons = Qt::NoButton;
if (event.getButton() == PointerEvent::PrimaryButton) {
@ -385,18 +384,15 @@ void Web3DOverlay::handlePointerEventAsTouch(const PointerEvent& event) {
case PointerEvent::Press:
touchType = QEvent::TouchBegin;
touchPointState = Qt::TouchPointPressed;
mouseType = QEvent::MouseButtonPress;
break;
case PointerEvent::Release:
touchType = QEvent::TouchEnd;
touchPointState = Qt::TouchPointReleased;
mouseType = QEvent::MouseButtonRelease;
break;
case PointerEvent::Move:
touchType = QEvent::TouchUpdate;
touchPointState = Qt::TouchPointMoved;
mouseType = QEvent::MouseMove;
if (((event.getButtons() & PointerEvent::PrimaryButton) > 0) != this->_pressed) {
// Mouse was pressed/released while off the overlay; convert touch and mouse events to press/release to reflect
// current mouse/touch status.
@ -404,12 +400,10 @@ void Web3DOverlay::handlePointerEventAsTouch(const PointerEvent& event) {
if (this->_pressed) {
touchType = QEvent::TouchBegin;
touchPointState = Qt::TouchPointPressed;
mouseType = QEvent::MouseButtonPress;
} else {
touchType = QEvent::TouchEnd;
touchPointState = Qt::TouchPointReleased;
mouseType = QEvent::MouseButtonRelease;
}
button = Qt::LeftButton;
@ -427,30 +421,30 @@ void Web3DOverlay::handlePointerEventAsTouch(const PointerEvent& event) {
event.getButtons() == PointerEvent::SecondaryButton) {
return;
}
if (_inputMode == Touch) {
QTouchEvent::TouchPoint point;
point.setId(event.getID());
point.setState(touchPointState);
point.setPos(windowPoint);
point.setScreenPos(windowPoint);
QList<QTouchEvent::TouchPoint> touchPoints;
touchPoints.push_back(point);
QTouchEvent::TouchPoint point;
point.setId(event.getID());
point.setState(touchPointState);
point.setPos(windowPoint);
point.setScreenPos(windowPoint);
QList<QTouchEvent::TouchPoint> touchPoints;
touchPoints.push_back(point);
QTouchEvent* touchEvent = new QTouchEvent(touchType, &_touchDevice, event.getKeyboardModifiers());
touchEvent->setWindow(_webSurface->getWindow());
touchEvent->setTarget(_webSurface->getRootItem());
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(touchPointState);
QTouchEvent* touchEvent = new QTouchEvent(touchType, &_touchDevice, event.getKeyboardModifiers());
touchEvent->setWindow(_webSurface->getWindow());
touchEvent->setTarget(_webSurface->getRootItem());
touchEvent->setTouchPoints(touchPoints);
touchEvent->setTouchPointStates(touchPointState);
QCoreApplication::postEvent(_webSurface->getWindow(), touchEvent);
} else {
// Send mouse events to the Web surface so that HTML dialog elements work with mouse press and hover.
// FIXME: Scroll bar dragging is a bit unstable in the tablet (content can jump up and down at times).
// This may be improved in Qt 5.8. Release notes: "Cleaned up touch and mouse event delivery".
QCoreApplication::postEvent(_webSurface->getWindow(), touchEvent, Qt::HighEventPriority);
// Send mouse events to the Web surface so that HTML dialog elements work with mouse press and hover.
// FIXME: Scroll bar dragging is a bit unstable in the tablet (content can jump up and down at times).
// This may be improved in Qt 5.8. Release notes: "Cleaned up touch and mouse event delivery".
QMouseEvent* mouseEvent = new QMouseEvent(mouseType, windowPoint, windowPoint, windowPoint, button, buttons, Qt::NoModifier);
QCoreApplication::postEvent(_webSurface->getWindow(), mouseEvent);
}
QMouseEvent* mouseEvent = new QMouseEvent(QEvent::MouseMove, windowPoint, windowPoint, windowPoint, button, buttons, Qt::NoModifier);
QCoreApplication::postEvent(_webSurface->getWindow(), mouseEvent, Qt::LowEventPriority);
}
void Web3DOverlay::handlePointerEventAsMouse(const PointerEvent& event) {