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-rw-r--r--src/widgets/util/qcompleter.cpp80
-rw-r--r--src/widgets/util/qcompleter_p.h6
-rw-r--r--src/widgets/util/qflickgesture.cpp51
-rw-r--r--src/widgets/util/qflickgesture_p.h2
-rw-r--r--src/widgets/util/qscroller.cpp174
-rw-r--r--src/widgets/util/qsystemtrayicon.cpp17
-rw-r--r--src/widgets/util/qsystemtrayicon_qpa.cpp10
7 files changed, 175 insertions, 165 deletions
diff --git a/src/widgets/util/qcompleter.cpp b/src/widgets/util/qcompleter.cpp
index abf3566e1c..f52321a3e1 100644
--- a/src/widgets/util/qcompleter.cpp
+++ b/src/widgets/util/qcompleter.cpp
@@ -326,7 +326,7 @@ int QCompletionModel::rowCount(const QModelIndex &parent) const
if (showAll) {
// Show all items below current parent, even if we have no valid matches
- if (engine->curParts.count() != 1 && !engine->matchCount()
+ if (engine->curParts.size() != 1 && !engine->matchCount()
&& !engine->curParent.isValid())
return 0;
return d->model->rowCount(engine->curParent);
@@ -411,7 +411,7 @@ void QCompletionEngine::filter(const QStringList& parts)
return;
QModelIndex parent;
- for (int i = 0; i < curParts.count() - 1; i++) {
+ for (int i = 0; i < curParts.size() - 1; i++) {
QString part = curParts.at(i);
int emi = filter(part, parent, -1).exactMatchIndex;
if (emi == -1)
@@ -432,7 +432,7 @@ void QCompletionEngine::filter(const QStringList& parts)
QMatchData QCompletionEngine::filterHistory()
{
QAbstractItemModel *source = c->proxy->sourceModel();
- if (curParts.count() <= 1 || c->proxy->showAll || !source)
+ if (curParts.size() <= 1 || c->proxy->showAll || !source)
return QMatchData();
#if QT_CONFIG(filesystemmodel)
@@ -516,7 +516,7 @@ void QCompletionEngine::saveInCache(QString part, const QModelIndex& parent, con
QMap<QModelIndex, CacheItem>::iterator it1 = cache.begin();
while (it1 != cache.end()) {
CacheItem& ci = it1.value();
- int sz = ci.count()/2;
+ int sz = ci.size()/2;
QMap<QString, QMatchData>::iterator it2 = ci.begin();
int i = 0;
while (it2 != ci.end() && i < sz) {
@@ -524,7 +524,7 @@ void QCompletionEngine::saveInCache(QString part, const QModelIndex& parent, con
it2 = ci.erase(it2);
i++;
}
- if (ci.count() == 0) {
+ if (ci.size() == 0) {
it1 = cache.erase(it1);
} else {
++it1;
@@ -840,8 +840,8 @@ void QCompleterPrivate::setCurrentIndex(QModelIndex index, bool select)
void QCompleterPrivate::_q_completionSelected(const QItemSelection& selection)
{
QModelIndex index;
- if (!selection.indexes().isEmpty())
- index = selection.indexes().first();
+ if (const auto indexes = selection.indexes(); !indexes.isEmpty())
+ index = indexes.first();
_q_complete(index, true);
}
@@ -1207,50 +1207,55 @@ Qt::MatchFlags QCompleter::filterMode() const
*/
void QCompleter::setPopup(QAbstractItemView *popup)
{
+ Q_ASSERT(popup);
Q_D(QCompleter);
- Q_ASSERT(popup != nullptr);
+ if (popup == d->popup)
+ return;
+
+ // Remember existing widget's focus policy, default to NoFocus
+ const Qt::FocusPolicy origPolicy = d->widget ? d->widget->focusPolicy()
+ : Qt::NoFocus;
+
+ // If popup existed already, disconnect signals and delete object
if (d->popup) {
QObject::disconnect(d->popup->selectionModel(), nullptr, this, nullptr);
QObject::disconnect(d->popup, nullptr, this, nullptr);
- }
- if (d->popup != popup)
delete d->popup;
- if (popup->model() != d->proxy)
- popup->setModel(d->proxy);
- popup->hide();
+ }
- Qt::FocusPolicy origPolicy = Qt::NoFocus;
- if (d->widget)
- origPolicy = d->widget->focusPolicy();
+ // Assign new object, set model and hide
+ d->popup = popup;
+ if (d->popup->model() != d->proxy)
+ d->popup->setModel(d->proxy);
+ d->popup->hide();
// Mark the widget window as a popup, so that if the last non-popup window is closed by the
// user, the application should not be prevented from exiting. It needs to be set explicitly via
// setWindowFlag(), because passing the flag via setParent(parent, windowFlags) does not call
// QWidgetPrivate::adjustQuitOnCloseAttribute(), and causes an application not to exit if the
// popup ends up being the last window.
- popup->setParent(nullptr);
- popup->setWindowFlag(Qt::Popup);
- popup->setFocusPolicy(Qt::NoFocus);
+ d->popup->setParent(nullptr);
+ d->popup->setWindowFlag(Qt::Popup);
+ d->popup->setFocusPolicy(Qt::NoFocus);
if (d->widget)
d->widget->setFocusPolicy(origPolicy);
- popup->setFocusProxy(d->widget);
- popup->installEventFilter(this);
- popup->setItemDelegate(new QCompleterItemDelegate(popup));
+ d->popup->setFocusProxy(d->widget);
+ d->popup->installEventFilter(this);
+ d->popup->setItemDelegate(new QCompleterItemDelegate(d->popup));
#if QT_CONFIG(listview)
- if (QListView *listView = qobject_cast<QListView *>(popup)) {
+ if (QListView *listView = qobject_cast<QListView *>(d->popup)) {
listView->setModelColumn(d->column);
}
#endif
- QObject::connect(popup, SIGNAL(clicked(QModelIndex)),
+ QObject::connect(d->popup, SIGNAL(clicked(QModelIndex)),
this, SLOT(_q_complete(QModelIndex)));
QObject::connect(this, SIGNAL(activated(QModelIndex)),
- popup, SLOT(hide()));
+ d->popup, SLOT(hide()));
- QObject::connect(popup->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
+ QObject::connect(d->popup->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(_q_completionSelected(QItemSelection)));
- d->popup = popup;
}
/*!
@@ -1291,10 +1296,21 @@ bool QCompleter::eventFilter(QObject *o, QEvent *e)
{
Q_D(QCompleter);
- if (d->eatFocusOut && o == d->widget && e->type() == QEvent::FocusOut) {
- d->hiddenBecauseNoMatch = false;
- if (d->popup && d->popup->isVisible())
- return true;
+ if (o == d->widget) {
+ switch (e->type()) {
+ case QEvent::FocusOut:
+ if (d->eatFocusOut) {
+ d->hiddenBecauseNoMatch = false;
+ if (d->popup && d->popup->isVisible())
+ return true;
+ }
+ break;
+ case QEvent::Hide:
+ if (d->popup)
+ d->popup->hide();
+ default:
+ break;
+ }
}
if (o != d->popup)
@@ -1811,7 +1827,7 @@ QString QCompleter::pathFromIndex(const QModelIndex& index) const
} while (idx.isValid());
#if !defined(Q_OS_WIN)
- if (list.count() == 1) // only the separator or some other text
+ if (list.size() == 1) // only the separator or some other text
return list[0];
list[0].clear() ; // the join below will provide the separator
#endif
diff --git a/src/widgets/util/qcompleter_p.h b/src/widgets/util/qcompleter_p.h
index 1cd001b4c1..a88996f180 100644
--- a/src/widgets/util/qcompleter_p.h
+++ b/src/widgets/util/qcompleter_p.h
@@ -25,7 +25,9 @@
#include "qcompleter.h"
#include "qstyleditemdelegate.h"
#include "QtGui/qpainter.h"
+
#include "private/qabstractproxymodel_p.h"
+#include <QtCore/qpointer.h>
QT_REQUIRE_CONFIG(completer);
@@ -78,7 +80,7 @@ public:
QIndexMapper(int f, int t) : v(false), f(f), t(t) { }
QIndexMapper(const QList<int> &vec) : v(true), vector(vec), f(-1), t(-1) { }
- inline int count() const { return v ? vector.count() : t - f + 1; }
+ inline int count() const { return v ? vector.size() : t - f + 1; }
inline int operator[] (int index) const { return v ? vector[index] : f + index; }
inline int indexOf(int x) const { return v ? vector.indexOf(x) : ((t < f) ? -1 : x - f); }
inline bool isValid() const { return !isEmpty(); }
@@ -88,7 +90,7 @@ public:
inline int last() const { return v ? vector.last() : t; }
inline int from() const { Q_ASSERT(!v); return f; }
inline int to() const { Q_ASSERT(!v); return t; }
- inline int cost() const { return vector.count()+2; }
+ inline int cost() const { return vector.size()+2; }
private:
bool v;
diff --git a/src/widgets/util/qflickgesture.cpp b/src/widgets/util/qflickgesture.cpp
index 133878f691..f4198daa77 100644
--- a/src/widgets/util/qflickgesture.cpp
+++ b/src/widgets/util/qflickgesture.cpp
@@ -38,43 +38,19 @@ static QMouseEvent *copyMouseEvent(QEvent *e)
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
case QEvent::MouseMove: {
- QMouseEvent *me = static_cast<QMouseEvent *>(e);
- QMouseEvent *cme = new QMouseEvent(me->type(), QPoint(0, 0), me->scenePosition(), me->globalPosition(),
- me->button(), me->buttons(), me->modifiers(), me->source());
- return cme;
+ return static_cast<QMouseEvent *>(e->clone());
}
#if QT_CONFIG(graphicsview)
case QEvent::GraphicsSceneMousePress:
case QEvent::GraphicsSceneMouseRelease:
case QEvent::GraphicsSceneMouseMove: {
QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent *>(e);
-#if 1
QEvent::Type met = me->type() == QEvent::GraphicsSceneMousePress ? QEvent::MouseButtonPress :
(me->type() == QEvent::GraphicsSceneMouseRelease ? QEvent::MouseButtonRelease : QEvent::MouseMove);
QMouseEvent *cme = new QMouseEvent(met, QPoint(0, 0), QPoint(0, 0), me->screenPos(),
me->button(), me->buttons(), me->modifiers(), me->source());
+ cme->setTimestamp(me->timestamp());
return cme;
-#else
- QGraphicsSceneMouseEvent *copy = new QGraphicsSceneMouseEvent(me->type());
- copy->setPos(me->pos());
- copy->setScenePos(me->scenePos());
- copy->setScreenPos(me->screenPos());
- for (int i = 0x1; i <= 0x10; i <<= 1) {
- Qt::MouseButton button = Qt::MouseButton(i);
- copy->setButtonDownPos(button, me->buttonDownPos(button));
- copy->setButtonDownScenePos(button, me->buttonDownScenePos(button));
- copy->setButtonDownScreenPos(button, me->buttonDownScreenPos(button));
- }
- copy->setLastPos(me->lastPos());
- copy->setLastScenePos(me->lastScenePos());
- copy->setLastScreenPos(me->lastScreenPos());
- copy->setButtons(me->buttons());
- copy->setButton(me->button());
- copy->setModifiers(me->modifiers());
- copy->setSource(me->source());
- copy->setFlags(me->flags());
- return copy;
-#endif
}
#endif // QT_CONFIG(graphicsview)
default:
@@ -190,22 +166,6 @@ public:
mouseTarget = nullptr;
} else if (mouseTarget) {
// we did send a press, so we need to fake a release now
-
- // release all pressed mouse buttons
- /* Qt::MouseButtons mouseButtons = QGuiApplication::mouseButtons();
- for (int i = 0; i < 32; ++i) {
- if (mouseButtons & (1 << i)) {
- Qt::MouseButton b = static_cast<Qt::MouseButton>(1 << i);
- mouseButtons &= ~b;
- QPoint farFarAway(-QWIDGETSIZE_MAX, -QWIDGETSIZE_MAX);
-
- qFGDebug() << "QFG: sending a fake mouse release at far-far-away to " << mouseTarget;
- QMouseEvent re(QEvent::MouseButtonRelease, QPoint(), farFarAway,
- b, mouseButtons, QGuiApplication::keyboardModifiers());
- sendMouseEvent(&re);
- }
- }*/
-
QPoint farFarAway(-QWIDGETSIZE_MAX, -QWIDGETSIZE_MAX);
qFGDebug() << "QFG: sending a fake mouse release at far-far-away to " << mouseTarget;
@@ -265,6 +225,7 @@ protected:
mouseTarget->topLevelWidget()->mapFromGlobal(me->globalPosition()), me->globalPosition(),
me->button(), me->buttons(), me->modifiers(),
me->source(), me->pointingDevice());
+ copy.setTimestamp(me->timestamp());
qt_sendSpontaneousEvent(mouseTarget, &copy);
}
@@ -363,7 +324,7 @@ QGestureRecognizer::Result QFlickGestureRecognizer::recognize(QGesture *state,
{
Q_UNUSED(watched);
- static QElapsedTimer monotonicTimer;
+ Q_CONSTINIT static QElapsedTimer monotonicTimer;
if (!monotonicTimer.isValid())
monotonicTimer.start();
@@ -520,14 +481,14 @@ QGestureRecognizer::Result QFlickGestureRecognizer::recognize(QGesture *state,
inputType = QScroller::InputMove;
if (te->pointingDevice()->type() == QInputDevice::DeviceType::TouchPad) {
- if (te->points().count() != 2) // 2 fingers on pad
+ if (te->points().size() != 2) // 2 fingers on pad
return Ignore;
point = te->points().at(0).scenePressPosition() +
((te->points().at(0).scenePosition() - te->points().at(0).scenePressPosition()) +
(te->points().at(1).scenePosition() - te->points().at(1).scenePressPosition())) / 2;
} else { // TouchScreen
- if (te->points().count() != 1) // 1 finger on screen
+ if (te->points().size() != 1) // 1 finger on screen
return Ignore;
point = te->points().at(0).scenePosition();
diff --git a/src/widgets/util/qflickgesture_p.h b/src/widgets/util/qflickgesture_p.h
index b1ae770753..e8306b77e8 100644
--- a/src/widgets/util/qflickgesture_p.h
+++ b/src/widgets/util/qflickgesture_p.h
@@ -20,6 +20,8 @@
#include "qgesturerecognizer.h"
#include "private/qgesture_p.h"
#include "qscroller.h"
+
+#include <QtCore/qpointer.h>
#include "qscopedpointer.h"
#ifndef QT_NO_GESTURES
diff --git a/src/widgets/util/qscroller.cpp b/src/widgets/util/qscroller.cpp
index e69b19feb1..1192a0be60 100644
--- a/src/widgets/util/qscroller.cpp
+++ b/src/widgets/util/qscroller.cpp
@@ -27,21 +27,16 @@
#include <qnumeric.h>
#include <QtDebug>
-
+#include <QtCore/qloggingcategory.h>
QT_BEGIN_NAMESPACE
-bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event);
-
-//#define QSCROLLER_DEBUG
+Q_LOGGING_CATEGORY(lcScroller, "qt.widgets.scroller")
-#ifdef QSCROLLER_DEBUG
-# define qScrollerDebug qDebug
-#else
-# define qScrollerDebug while (false) qDebug
-#endif
+bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event);
+namespace {
QDebug &operator<<(QDebug &dbg, const QScrollerPrivate::ScrollSegment &s)
{
dbg << "\n Time: start:" << s.startTime << " duration:" << s.deltaTime << " stop progress:" << s.stopProgress;
@@ -49,7 +44,7 @@ QDebug &operator<<(QDebug &dbg, const QScrollerPrivate::ScrollSegment &s)
dbg << "\n Curve: type:" << s.curve.type() << "\n";
return dbg;
}
-
+} // anonymous namespace
// a few helper operators to make the code below a lot more readable:
// otherwise a lot of ifs would have to be multi-line to check both the x
@@ -120,7 +115,8 @@ static qreal differentialForProgress(const QEasingCurve &curve, qreal pos)
qreal right = (pos >= qreal(0.5)) ? pos : pos + qreal(dx);
qreal d = (curve.valueForProgress(right) - curve.valueForProgress(left)) / qreal(dx);
- //qScrollerDebug() << "differentialForProgress(type: " << curve.type() << ", pos: " << pos << ") = " << d;
+ qCDebug(lcScroller) << "differentialForProgress(type: " << curve.type()
+ << ", pos: " << pos << ") = " << d;
return d;
}
@@ -132,7 +128,8 @@ static qreal progressForValue(const QEasingCurve &curve, qreal value)
{
if (Q_UNLIKELY(curve.type() >= QEasingCurve::InElastic &&
curve.type() < QEasingCurve::Custom)) {
- qWarning("progressForValue(): QEasingCurves of type %d do not have an inverse, since they are not injective.", curve.type());
+ qWarning("progressForValue(): QEasingCurves of type %d do not have an "
+ "inverse, since they are not injective.", curve.type());
return value;
}
if (value < qreal(0) || value > qreal(1))
@@ -224,9 +221,6 @@ private:
The scroller uses the global QAbstractAnimation timer to generate its QScrollEvents. This
can be changed with QScrollerProperties::FrameRate on a per-QScroller basis.
- The \l {Dir View Example} shows one way to use a QScroller with a QTreeView.
- An example in the \c scroller examples directory also demonstrates QScroller.
-
Even though this kinetic scroller has a large number of settings available via
QScrollerProperties, we recommend that you leave them all at their default, platform optimized
values. Before changing them you can experiment with the \c plot example in
@@ -574,14 +568,18 @@ QPointF QScroller::velocity() const
if (!d->xSegments.isEmpty()) {
const QScrollerPrivate::ScrollSegment &s = d->xSegments.head();
qreal progress = qreal(now - s.startTime) / qreal(s.deltaTime);
- qreal v = qSign(s.deltaPos) * qreal(s.deltaTime) / qreal(1000) * sp->decelerationFactor * qreal(0.5) * differentialForProgress(s.curve, progress);
+ qreal v = qSign(s.deltaPos) * qreal(s.deltaTime) / qreal(1000)
+ * sp->decelerationFactor * qreal(0.5)
+ * differentialForProgress(s.curve, progress);
vel.setX(v);
}
if (!d->ySegments.isEmpty()) {
const QScrollerPrivate::ScrollSegment &s = d->ySegments.head();
qreal progress = qreal(now - s.startTime) / qreal(s.deltaTime);
- qreal v = qSign(s.deltaPos) * qreal(s.deltaTime) / qreal(1000) * sp->decelerationFactor * qreal(0.5) * differentialForProgress(s.curve, progress);
+ qreal v = qSign(s.deltaPos) * qreal(s.deltaTime) / qreal(1000)
+ * sp->decelerationFactor * qreal(0.5)
+ * differentialForProgress(s.curve, progress);
vel.setY(v);
}
return vel;
@@ -650,7 +648,8 @@ void QScroller::scrollTo(const QPointF &pos, int scrollTime)
if (!qIsNaN(snapY))
newpos.setY(snapY);
- qScrollerDebug() << "QScroller::scrollTo(req:" << pos << " [pix] / snap:" << newpos << ", " << scrollTime << " [ms])";
+ qCDebug(lcScroller) << "QScroller::scrollTo(req:" << pos << " [pix] / snap:"
+ << newpos << ", " << scrollTime << " [ms])";
if (newpos == d->contentPosition + d->overshootPosition)
return;
@@ -714,8 +713,9 @@ void QScroller::ensureVisible(const QRectF &rect, qreal xmargin, qreal ymargin,
QSizeF visible = d->viewportSize;
QRectF visibleRect(startPos, visible);
- qScrollerDebug() << "QScroller::ensureVisible(" << rect << " [pix], " << xmargin << " [pix], " << ymargin << " [pix], " << scrollTime << "[ms])";
- qScrollerDebug() << " --> content position:" << d->contentPosition;
+ qCDebug(lcScroller) << "QScroller::ensureVisible(" << rect << " [pix], " << xmargin
+ << " [pix], " << ymargin << " [pix], " << scrollTime << "[ms])";
+ qCDebug(lcScroller) << " --> content position:" << d->contentPosition;
if (visibleRect.contains(marginRect))
return;
@@ -943,7 +943,8 @@ bool QScroller::handleInput(Input input, const QPointF &position, qint64 timesta
{
Q_D(QScroller);
- qScrollerDebug() << "QScroller::handleInput(" << input << ", " << d->stateName(d->state) << ", " << position << ", " << timestamp << ')';
+ qCDebug(lcScroller) << "QScroller::handleInput(" << input << ", " << d->stateName(d->state)
+ << ", " << position << ", " << timestamp << ')';
struct statechange {
State state;
Input input;
@@ -1012,7 +1013,8 @@ void QScrollerPrivate::updateVelocity(const QPointF &deltaPixelRaw, qint64 delta
const QScrollerPropertiesPrivate *sp = properties.d.data();
QPointF deltaPixel = deltaPixelRaw;
- qScrollerDebug() << "QScroller::updateVelocity(" << deltaPixelRaw << " [delta pix], " << deltaTime << " [delta ms])";
+ qCDebug(lcScroller) << "QScroller::updateVelocity(" << deltaPixelRaw
+ << " [delta pix], " << deltaTime << " [delta ms])";
// faster than 2.5mm/ms seems bogus (that would be a screen height in ~20 ms)
if (((deltaPixelRaw / qreal(deltaTime)).manhattanLength() / ((ppm.x() + ppm.y()) / 2) * 1000) > qreal(2.5))
@@ -1027,7 +1029,8 @@ void QScrollerPrivate::updateVelocity(const QPointF &deltaPixelRaw, qint64 delta
// only smooth if we already have a release velocity and only if the
// user hasn't stopped to move his finger for more than 100ms
if ((releaseVelocity != QPointF(0, 0)) && (deltaTime < 100)) {
- qScrollerDebug() << "SMOOTHED from " << newv << " to " << newv * smoothing + releaseVelocity * (qreal(1) - smoothing);
+ qCDebug(lcScroller) << "SMOOTHED from " << newv << " to "
+ << newv * smoothing + releaseVelocity * (qreal(1) - smoothing);
// smooth x or y only if the new velocity is either 0 or at least in
// the same direction of the release velocity
if (!newv.x() || (qSign(releaseVelocity.x()) == qSign(newv.x())))
@@ -1035,15 +1038,17 @@ void QScrollerPrivate::updateVelocity(const QPointF &deltaPixelRaw, qint64 delta
if (!newv.y() || (qSign(releaseVelocity.y()) == qSign(newv.y())))
newv.setY(newv.y() * smoothing + releaseVelocity.y() * (qreal(1) - smoothing));
} else
- qScrollerDebug() << "NO SMOOTHING to " << newv;
+ qCDebug(lcScroller) << "NO SMOOTHING to " << newv;
releaseVelocity.setX(qBound(-sp->maximumVelocity, newv.x(), sp->maximumVelocity));
releaseVelocity.setY(qBound(-sp->maximumVelocity, newv.y(), sp->maximumVelocity));
- qScrollerDebug() << " --> new velocity:" << releaseVelocity;
+ qCDebug(lcScroller) << " --> new velocity:" << releaseVelocity;
}
-void QScrollerPrivate::pushSegment(ScrollType type, qreal deltaTime, qreal stopProgress, qreal startPos, qreal deltaPos, qreal stopPos, QEasingCurve::Type curve, Qt::Orientation orientation)
+void QScrollerPrivate::pushSegment(ScrollType type, qreal deltaTime, qreal stopProgress,
+ qreal startPos, qreal deltaPos, qreal stopPos,
+ QEasingCurve::Type curve, Qt::Orientation orientation)
{
if (startPos == stopPos || deltaPos == 0)
return;
@@ -1072,7 +1077,7 @@ void QScrollerPrivate::pushSegment(ScrollType type, qreal deltaTime, qreal stopP
else
ySegments.enqueue(s);
- qScrollerDebug() << "+++ Added a new ScrollSegment: " << s;
+ qCDebug(lcScroller) << "+++ Added a new ScrollSegment: " << s;
}
@@ -1158,7 +1163,8 @@ bool QScrollerPrivate::scrollingSegmentsValid(Qt::Orientation orientation) const
/*! \internal
Creates the sections needed to scroll to the specific \a endPos to the segments queue.
*/
-void QScrollerPrivate::createScrollToSegments(qreal v, qreal deltaTime, qreal endPos, Qt::Orientation orientation, ScrollType type)
+void QScrollerPrivate::createScrollToSegments(qreal v, qreal deltaTime, qreal endPos,
+ Qt::Orientation orientation, ScrollType type)
{
Q_UNUSED(v);
@@ -1167,7 +1173,8 @@ void QScrollerPrivate::createScrollToSegments(qreal v, qreal deltaTime, qreal en
else
ySegments.clear();
- qScrollerDebug() << "+++ createScrollToSegments: t:" << deltaTime << "ep:" << endPos << "o:" << int(orientation);
+ qCDebug(lcScroller) << "+++ createScrollToSegments: t:" << deltaTime << "ep:"
+ << endPos << "o:" << int(orientation);
const QScrollerPropertiesPrivate *sp = properties.d.data();
@@ -1175,8 +1182,10 @@ void QScrollerPrivate::createScrollToSegments(qreal v, qreal deltaTime, qreal en
: contentPosition.y() + overshootPosition.y();
qreal deltaPos = (endPos - startPos) / 2;
- pushSegment(type, deltaTime * qreal(0.3), qreal(1.0), startPos, deltaPos, startPos + deltaPos, QEasingCurve::InQuad, orientation);
- pushSegment(type, deltaTime * qreal(0.7), qreal(1.0), startPos + deltaPos, deltaPos, endPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(type, deltaTime * qreal(0.3), qreal(1.0), startPos, deltaPos, startPos + deltaPos,
+ QEasingCurve::InQuad, orientation);
+ pushSegment(type, deltaTime * qreal(0.7), qreal(1.0), startPos + deltaPos, deltaPos, endPos,
+ sp->scrollingCurve.type(), orientation);
}
/*! \internal
@@ -1210,13 +1219,15 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
bool noOvershoot = (policy == QScrollerProperties::OvershootAlwaysOff) || !sp->overshootScrollDistanceFactor;
bool canOvershoot = !noOvershoot && (alwaysOvershoot || maxPos);
- qScrollerDebug() << "+++ createScrollingSegments: s:" << startPos << "maxPos:" << maxPos << "o:" << int(orientation);
+ qCDebug(lcScroller) << "+++ createScrollingSegments: s:" << startPos << "maxPos:" << maxPos
+ << "o:" << int(orientation);
- qScrollerDebug() << "v = " << v << ", decelerationFactor = " << sp->decelerationFactor << ", curveType = " << sp->scrollingCurve.type();
+ qCDebug(lcScroller) << "v = " << v << ", decelerationFactor = " << sp->decelerationFactor
+ << ", curveType = " << sp->scrollingCurve.type();
qreal endPos = startPos + deltaPos;
- qScrollerDebug() << " Real Delta:" << deltaPos;
+ qCDebug(lcScroller) << " Real Delta:" << deltaPos;
// -- check if are in overshoot and end in overshoot
if ((startPos < minPos && endPos < minPos) ||
@@ -1224,7 +1235,8 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
qreal stopPos = endPos < minPos ? minPos : maxPos;
qreal oDeltaTime = sp->overshootScrollTime;
- pushSegment(ScrollTypeOvershoot, oDeltaTime * qreal(0.7), qreal(1.0), startPos, stopPos - startPos, stopPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeOvershoot, oDeltaTime * qreal(0.7), qreal(1.0), startPos,
+ stopPos - startPos, stopPos, sp->scrollingCurve.type(), orientation);
return;
}
@@ -1233,7 +1245,7 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
qreal lowerSnapPos = nextSnapPos(startPos, -1, orientation);
qreal higherSnapPos = nextSnapPos(startPos, 1, orientation);
- qScrollerDebug() << " Real Delta:" << lowerSnapPos << '-' << nextSnap << '-' <<higherSnapPos;
+ qCDebug(lcScroller) << " Real Delta:" << lowerSnapPos << '-' << nextSnap << '-' <<higherSnapPos;
// - check if we can reach another snap point
if (nextSnap > higherSnapPos || qIsNaN(higherSnapPos))
@@ -1243,7 +1255,7 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
if (qAbs(v) < sp->minimumVelocity) {
- qScrollerDebug() << "### below minimum Vel" << orientation;
+ qCDebug(lcScroller) << "### below minimum Vel" << orientation;
// - no snap points or already at one
if (qIsNaN(nextSnap) || nextSnap == startPos)
@@ -1267,8 +1279,10 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
deltaPos = endPos - startPos;
qreal midPos = startPos + deltaPos * qreal(0.3);
- pushSegment(ScrollTypeFlick, sp->snapTime * qreal(0.3), qreal(1.0), startPos, midPos - startPos, midPos, QEasingCurve::InQuad, orientation);
- pushSegment(ScrollTypeFlick, sp->snapTime * qreal(0.7), qreal(1.0), midPos, endPos - midPos, endPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeFlick, sp->snapTime * qreal(0.3), qreal(1.0), startPos,
+ midPos - startPos, midPos, QEasingCurve::InQuad, orientation);
+ pushSegment(ScrollTypeFlick, sp->snapTime * qreal(0.7), qreal(1.0), midPos,
+ endPos - midPos, endPos, sp->scrollingCurve.type(), orientation);
return;
}
@@ -1293,35 +1307,43 @@ void QScrollerPrivate::createScrollingSegments(qreal v, qreal startPos,
} else if (endPos < minPos || endPos > maxPos) {
qreal stopPos = endPos < minPos ? minPos : maxPos;
- qScrollerDebug() << "Overshoot: delta:" << (stopPos - startPos);
+ qCDebug(lcScroller) << "Overshoot: delta:" << (stopPos - startPos);
qreal stopProgress = progressForValue(sp->scrollingCurve, qAbs((stopPos - startPos) / deltaPos));
if (!canOvershoot) {
- qScrollerDebug() << "Overshoot stopp:" << stopProgress;
+ qCDebug(lcScroller) << "Overshoot stopp:" << stopProgress;
- pushSegment(ScrollTypeFlick, deltaTime, stopProgress, startPos, endPos, stopPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeFlick, deltaTime, stopProgress, startPos, endPos, stopPos,
+ sp->scrollingCurve.type(), orientation);
} else {
qreal oDeltaTime = sp->overshootScrollTime;
qreal oStopProgress = qMin(stopProgress + oDeltaTime * qreal(0.3) / deltaTime, qreal(1));
qreal oDistance = startPos + deltaPos * sp->scrollingCurve.valueForProgress(oStopProgress) - stopPos;
qreal oMaxDistance = qSign(oDistance) * (viewSize * sp->overshootScrollDistanceFactor);
- qScrollerDebug() << "1 oDistance:" << oDistance << "Max:" << oMaxDistance << "stopP/oStopP" << stopProgress << oStopProgress;
+ qCDebug(lcScroller) << "1 oDistance:" << oDistance << "Max:" << oMaxDistance
+ << "stopP/oStopP" << stopProgress << oStopProgress;
if (qAbs(oDistance) > qAbs(oMaxDistance)) {
- oStopProgress = progressForValue(sp->scrollingCurve, qAbs((stopPos + oMaxDistance - startPos) / deltaPos));
+ oStopProgress = progressForValue(sp->scrollingCurve,
+ qAbs((stopPos + oMaxDistance - startPos) / deltaPos));
oDistance = oMaxDistance;
- qScrollerDebug() << "2 oDistance:" << oDistance << "Max:" << oMaxDistance << "stopP/oStopP" << stopProgress << oStopProgress;
+ qCDebug(lcScroller) << "2 oDistance:" << oDistance << "Max:" << oMaxDistance
+ << "stopP/oStopP" << stopProgress << oStopProgress;
}
- pushSegment(ScrollTypeFlick, deltaTime, oStopProgress, startPos, deltaPos, stopPos + oDistance, sp->scrollingCurve.type(), orientation);
- pushSegment(ScrollTypeOvershoot, oDeltaTime * qreal(0.7), qreal(1.0), stopPos + oDistance, -oDistance, stopPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeFlick, deltaTime, oStopProgress, startPos, deltaPos,
+ stopPos + oDistance, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeOvershoot, oDeltaTime * qreal(0.7), qreal(1.0),
+ stopPos + oDistance, -oDistance, stopPos, sp->scrollingCurve.type(),
+ orientation);
}
return;
}
- pushSegment(ScrollTypeFlick, deltaTime, qreal(1.0), startPos, deltaPos, endPos, sp->scrollingCurve.type(), orientation);
+ pushSegment(ScrollTypeFlick, deltaTime, qreal(1.0), startPos, deltaPos, endPos,
+ sp->scrollingCurve.type(), orientation);
}
@@ -1346,8 +1368,10 @@ void QScrollerPrivate::createScrollingSegments(const QPointF &v,
// deltaPos = pos(deltaTime)
QVector2D vel(v);
- qreal deltaTime = (qreal(2) * vel.length()) / (sp->decelerationFactor * differentialForProgress(sp->scrollingCurve, 0));
- QPointF deltaPos = (vel.normalized() * QVector2D(ppm)).toPointF() * deltaTime * deltaTime * qreal(0.5) * sp->decelerationFactor;
+ qreal deltaTime = (qreal(2) * vel.length())
+ / (sp->decelerationFactor * differentialForProgress(sp->scrollingCurve, 0));
+ QPointF deltaPos = (vel.normalized() * QVector2D(ppm)).toPointF()
+ * deltaTime * deltaTime * qreal(0.5) * sp->decelerationFactor;
createScrollingSegments(v.x(), startPos.x(), deltaTime, deltaPos.x(),
Qt::Horizontal);
@@ -1365,7 +1389,8 @@ bool QScrollerPrivate::prepareScrolling(const QPointF &position)
spe.ignore();
sendEvent(target, &spe);
- qScrollerDebug() << "QScrollPrepareEvent returned from" << target << "with" << spe.isAccepted() << "mcp:" << spe.contentPosRange() << "cp:" << spe.contentPos();
+ qCDebug(lcScroller) << "QScrollPrepareEvent returned from" << target << "with" << spe.isAccepted()
+ << "mcp:" << spe.contentPosRange() << "cp:" << spe.contentPos();
if (spe.isAccepted()) {
QPointF oldContentPos = contentPosition + overshootPosition;
QPointF contentDelta = spe.contentPos() - oldContentPos;
@@ -1382,10 +1407,10 @@ bool QScrollerPrivate::prepareScrolling(const QPointF &position)
// - check if the content position was moved
if (contentDelta != QPointF(0, 0)) {
// need to correct all segments
- for (int i = 0; i < xSegments.count(); i++)
+ for (int i = 0; i < xSegments.size(); i++)
xSegments[i].startPos -= contentDelta.x();
- for (int i = 0; i < ySegments.count(); i++)
+ for (int i = 0; i < ySegments.size(); i++)
ySegments[i].startPos -= contentDelta.y();
}
@@ -1424,7 +1449,8 @@ void QScrollerPrivate::handleDrag(const QPointF &position, qint64 timestamp)
if (dx || dy) {
bool vertical = (dy > dx);
qreal alpha = qreal(vertical ? dx : dy) / qreal(vertical ? dy : dx);
- //qScrollerDebug() << "QScroller::handleDrag() -- axis lock:" << alpha << " / " << axisLockThreshold << "- isvertical:" << vertical << "- dx:" << dx << "- dy:" << dy;
+ qCDebug(lcScroller) << "QScroller::handleDrag() -- axis lock:" << alpha << " / " << sp->axisLockThreshold
+ << "- isvertical:" << vertical << "- dx:" << dx << "- dy:" << dy;
if (alpha <= sp->axisLockThreshold) {
if (vertical)
deltaPixel.setX(0);
@@ -1451,15 +1477,7 @@ void QScrollerPrivate::handleDrag(const QPointF &position, qint64 timestamp)
releaseVelocity.setY(0);
}
-// if (firstDrag) {
-// // Do not delay the first drag
-// setContentPositionHelper(q->contentPosition() - overshootDistance - deltaPixel);
-// dragDistance = QPointF(0, 0);
-// } else {
dragDistance += deltaPixel;
-// }
-//qScrollerDebug() << "######################" << deltaPixel << position.y() << lastPosition.y();
-
lastPosition = position;
lastTimestamp = timestamp;
}
@@ -1551,7 +1569,7 @@ bool QScrollerPrivate::moveWhileDragging(const QPointF &position, qint64 timesta
void QScrollerPrivate::timerEventWhileDragging()
{
if (dragDistance != QPointF(0, 0)) {
- qScrollerDebug() << "QScroller::timerEventWhileDragging() -- dragDistance:" << dragDistance;
+ qCDebug(lcScroller) << "QScroller::timerEventWhileDragging() -- dragDistance:" << dragDistance;
setContentPositionHelperDragging(-dragDistance);
dragDistance = QPointF(0, 0);
@@ -1596,7 +1614,8 @@ bool QScrollerPrivate::releaseWhileDragging(const QPointF &position, qint64 time
QPointF ppm = q->pixelPerMeter();
createScrollingSegments(releaseVelocity, contentPosition + overshootPosition, ppm);
- qScrollerDebug() << "QScroller::releaseWhileDragging() -- velocity:" << releaseVelocity << "-- minimum velocity:" << sp->minimumVelocity << "overshoot" << overshootPosition;
+ qCDebug(lcScroller) << "QScroller::releaseWhileDragging() -- velocity:" << releaseVelocity
+ << "-- minimum velocity:" << sp->minimumVelocity << "overshoot" << overshootPosition;
if (xSegments.isEmpty() && ySegments.isEmpty())
setState(QScroller::Inactive);
@@ -1608,7 +1627,7 @@ bool QScrollerPrivate::releaseWhileDragging(const QPointF &position, qint64 time
void QScrollerPrivate::timerEventWhileScrolling()
{
- qScrollerDebug("QScroller::timerEventWhileScrolling()");
+ qCDebug(lcScroller) << "QScroller::timerEventWhileScrolling()";
setContentPositionHelperScrolling();
if (xSegments.isEmpty() && ySegments.isEmpty())
@@ -1643,7 +1662,7 @@ void QScrollerPrivate::setState(QScroller::State newstate)
if (state == newstate)
return;
- qScrollerDebug() << q << "QScroller::setState(" << stateName(newstate) << ')';
+ qCDebug(lcScroller) << q << "QScroller::setState(" << stateName(newstate) << ')';
switch (newstate) {
case QScroller::Inactive:
@@ -1721,8 +1740,8 @@ void QScrollerPrivate::setContentPositionHelperDragging(const QPointF &deltaPos)
QPointF oldPos = contentPosition + overshootPosition;
QPointF newPos = oldPos + deltaPos;
- qScrollerDebug() << "QScroller::setContentPositionHelperDragging(" << deltaPos << " [pix])";
- qScrollerDebug() << " --> overshoot:" << overshootPosition << "- old pos:" << oldPos << "- new pos:" << newPos;
+ qCDebug(lcScroller) << "QScroller::setContentPositionHelperDragging(" << deltaPos << " [pix])";
+ qCDebug(lcScroller) << " --> overshoot:" << overshootPosition << "- old pos:" << oldPos << "- new pos:" << newPos;
QPointF newClampedPos = clampToRect(newPos, contentPosRange);
@@ -1744,8 +1763,9 @@ void QScrollerPrivate::setContentPositionHelperDragging(const QPointF &deltaPos)
qreal maxOvershootX = viewportSize.width() * sp->overshootDragDistanceFactor;
qreal maxOvershootY = viewportSize.height() * sp->overshootDragDistanceFactor;
- qScrollerDebug() << " --> noOs:" << noOvershootX << "drf:" << sp->overshootDragResistanceFactor << "mdf:" << sp->overshootScrollDistanceFactor << "ossP:"<<sp->hOvershootPolicy;
- qScrollerDebug() << " --> canOS:" << canOvershootX << "newOS:" << newOvershootX << "maxOS:" << maxOvershootX;
+ qCDebug(lcScroller) << " --> noOs:" << noOvershootX << "drf:" << sp->overshootDragResistanceFactor
+ << "mdf:" << sp->overshootScrollDistanceFactor << "ossP:"<<sp->hOvershootPolicy;
+ qCDebug(lcScroller) << " --> canOS:" << canOvershootX << "newOS:" << newOvershootX << "maxOS:" << maxOvershootX;
if (sp->overshootDragResistanceFactor) {
newOvershootX *= sp->overshootDragResistanceFactor;
@@ -1765,8 +1785,8 @@ void QScrollerPrivate::setContentPositionHelperDragging(const QPointF &deltaPos)
sendEvent(target, &se);
firstScroll = false;
- qScrollerDebug() << " --> new position:" << newClampedPos << "- new overshoot:" << overshootPosition <<
- "- overshoot x/y?:" << overshootPosition;
+ qCDebug(lcScroller) << " --> new position:" << newClampedPos << "- new overshoot:"
+ << overshootPosition << "- overshoot x/y?:" << overshootPosition;
}
@@ -1806,7 +1826,7 @@ void QScrollerPrivate::setContentPositionHelperScrolling()
newPos.setY(nextSegmentPosition(ySegments, now, newPos.y()));
// -- set the position and handle overshoot
- qScrollerDebug() << "QScroller::setContentPositionHelperScrolling()\n"
+ qCDebug(lcScroller) << "QScroller::setContentPositionHelperScrolling()\n"
" --> overshoot:" << overshootPosition << "- new pos:" << newPos;
QPointF newClampedPos = clampToRect(newPos, contentPosRange);
@@ -1814,11 +1834,12 @@ void QScrollerPrivate::setContentPositionHelperScrolling()
overshootPosition = newPos - newClampedPos;
contentPosition = newClampedPos;
- QScrollEvent se(contentPosition, overshootPosition, firstScroll ? QScrollEvent::ScrollStarted : QScrollEvent::ScrollUpdated);
+ QScrollEvent se(contentPosition, overshootPosition, firstScroll ? QScrollEvent::ScrollStarted
+ : QScrollEvent::ScrollUpdated);
sendEvent(target, &se);
firstScroll = false;
- qScrollerDebug() << " --> new position:" << newClampedPos << "- new overshoot:" << overshootPosition;
+ qCDebug(lcScroller) << " --> new position:" << newClampedPos << "- new overshoot:" << overshootPosition;
}
/*! \internal
@@ -1949,7 +1970,8 @@ qreal QScrollerPrivate::nextSnapPos(qreal p, int dir, Qt::Orientation orientatio
This enum contains the different QScroller states.
\value Inactive The scroller is not scrolling and nothing is pressed.
- \value Pressed A touch event was received or the mouse button was pressed but the scroll area is currently not dragged.
+ \value Pressed A touch event was received or the mouse button was pressed
+ but the scroll area is currently not dragged.
\value Dragging The scroll area is currently following the touch point or mouse.
\value Scrolling The scroll area is moving on it's own.
*/
diff --git a/src/widgets/util/qsystemtrayicon.cpp b/src/widgets/util/qsystemtrayicon.cpp
index d264cfe632..2a55f014e1 100644
--- a/src/widgets/util/qsystemtrayicon.cpp
+++ b/src/widgets/util/qsystemtrayicon.cpp
@@ -61,7 +61,7 @@ static QIcon messageIcon2qIcon(QSystemTrayIcon::MessageIcon icon)
called the \e{system tray} or \e{notification area}, where long-running
applications can display icons and short messages.
- \image system-tray.png The system tray on Windows XP.
+ \image system-tray.webp The system tray on Windows 10.
The QSystemTrayIcon class can be used on the following platforms:
@@ -92,7 +92,9 @@ static QIcon messageIcon2qIcon(QSystemTrayIcon::MessageIcon icon)
Only on X11, when a tooltip is requested, the QSystemTrayIcon receives a QHelpEvent
of type QEvent::ToolTip. Additionally, the QSystemTrayIcon receives wheel events of
- type QEvent::Wheel. These are not supported on any other platform.
+ type QEvent::Wheel. These are not supported on any other platform. Note: Since GNOME
+ Shell version 3.26, not all QSystemTrayIcon::ActivationReason are supported by the
+ system without shell extensions installed.
\sa QDesktopServices, {Desktop Integration}, {System Tray Icon Example}
*/
@@ -152,9 +154,6 @@ QSystemTrayIcon::~QSystemTrayIcon()
The menu will pop up when the user requests the context menu for the system
tray icon by clicking the mouse button.
- On \macos, this is currently converted to a NSMenu, so the
- aboutToHide() signal is not emitted.
-
\note The system tray icon does not take ownership of the menu. You must
ensure that it is deleted at the appropriate time by, for example, creating
the menu with a suitable parent object.
@@ -163,12 +162,16 @@ void QSystemTrayIcon::setContextMenu(QMenu *menu)
{
Q_D(QSystemTrayIcon);
QMenu *oldMenu = d->menu.data();
+ if (oldMenu == menu)
+ return;
+
d->menu = menu;
d->updateMenu_sys();
- if (oldMenu != menu && d->qpa_sys) {
+
+ if (d->qpa_sys) {
// Show the QMenu-based menu for QPA plugins that do not provide native menus
if (oldMenu && !oldMenu->platformMenu())
- QObject::disconnect(d->qpa_sys, &QPlatformSystemTrayIcon::contextMenuRequested, menu, nullptr);
+ QObject::disconnect(d->qpa_sys, &QPlatformSystemTrayIcon::contextMenuRequested, oldMenu, nullptr);
if (menu && !menu->platformMenu()) {
QObject::connect(d->qpa_sys, &QPlatformSystemTrayIcon::contextMenuRequested,
menu,
diff --git a/src/widgets/util/qsystemtrayicon_qpa.cpp b/src/widgets/util/qsystemtrayicon_qpa.cpp
index e156cb1e57..63b24873db 100644
--- a/src/widgets/util/qsystemtrayicon_qpa.cpp
+++ b/src/widgets/util/qsystemtrayicon_qpa.cpp
@@ -59,9 +59,13 @@ void QSystemTrayIconPrivate::updateIcon_sys()
void QSystemTrayIconPrivate::updateMenu_sys()
{
#if QT_CONFIG(menu)
- if (qpa_sys && menu) {
- addPlatformMenu(menu);
- qpa_sys->updateMenu(menu->platformMenu());
+ if (qpa_sys) {
+ if (menu) {
+ addPlatformMenu(menu);
+ qpa_sys->updateMenu(menu->platformMenu());
+ } else {
+ qpa_sys->updateMenu(nullptr);
+ }
}
#endif
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 01:44:44 +0000