Compile fix after the last gesture api change

Reviewed-by: trustme

7 files changed, 50 insertions, 58 deletions

diff --git a/examples/gestures/imagegestures/imagewidget.cpp b/examples/gestures/imagegestures/imagewidget.cpp
index da9daae..f615129 100644
--- a/examples/gestures/imagegestures/imagewidget.cpp
+++ b/examples/gestures/imagegestures/imagewidget.cpp
@@ -124,9 +124,9 @@ void ImageWidget::panTriggered(QPanGesture *gesture)
             setCursor(Qt::ArrowCursor);
     }
 #endif
-    QPointF lastOffset = gesture->offset();
-    horizontalOffset += lastOffset.x();
-    verticalOffset += lastOffset.y();
+    QPointF delta = gesture->delta();
+    horizontalOffset += delta.x();
+    verticalOffset += delta.y();
     update();
 }
 
diff --git a/src/gui/kernel/qgesture_p.h b/src/gui/kernel/qgesture_p.h
index 96fd64d..ae2e287 100644
--- a/src/gui/kernel/qgesture_p.h
+++ b/src/gui/kernel/qgesture_p.h
@@ -92,7 +92,7 @@ public:
 
     QPointF lastOffset;
     QPointF offset;
-    QPoint lastPosition;
+    QPoint startPosition;
     qreal acceleration;
 };
 
diff --git a/src/gui/kernel/qmacgesturerecognizer_mac.mm b/src/gui/kernel/qmacgesturerecognizer_mac.mm
index 7019580..d842322 100644
--- a/src/gui/kernel/qmacgesturerecognizer_mac.mm
+++ b/src/gui/kernel/qmacgesturerecognizer_mac.mm
@@ -53,13 +53,13 @@ QMacSwipeGestureRecognizer::QMacSwipeGestureRecognizer()
 {
 }
 
-QGesture *QMacSwipeGestureRecognizer::createGesture(QObject * /*target*/)
+QGesture *QMacSwipeGestureRecognizer::create(QObject * /*target*/)
 {
     return new QSwipeGesture;
 }
 
 QGestureRecognizer::Result
-QMacSwipeGestureRecognizer::filterEvent(QGesture *gesture, QObject *obj, QEvent *event)
+QMacSwipeGestureRecognizer::recognize(QGesture *gesture, QObject *obj, QEvent *event)
 {
     if (event->type() == QEvent::NativeGesture && obj->isWidgetType()) {
         QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event);
@@ -67,7 +67,7 @@ QMacSwipeGestureRecognizer::filterEvent(QGesture *gesture, QObject *obj, QEvent
             case QNativeGestureEvent::Swipe: {
                 QSwipeGesture *g = static_cast<QSwipeGesture *>(gesture);
                 g->setSwipeAngle(ev->angle);
-                return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+                return QGestureRecognizer::TriggerGesture | QGestureRecognizer::ConsumeEventHint;
                 break; }
             default:
                 break;
@@ -90,13 +90,13 @@ QMacPinchGestureRecognizer::QMacPinchGestureRecognizer()
 {
 }
 
-QGesture *QMacPinchGestureRecognizer::createGesture(QObject * /*target*/)
+QGesture *QMacPinchGestureRecognizer::create(QObject * /*target*/)
 {
     return new QPinchGesture;
 }
 
 QGestureRecognizer::Result
-QMacPinchGestureRecognizer::filterEvent(QGesture *gesture, QObject *obj, QEvent *event)
+QMacPinchGestureRecognizer::recognize(QGesture *gesture, QObject *obj, QEvent *event)
 {
     if (event->type() == QEvent::NativeGesture && obj->isWidgetType()) {
         QPinchGesture *g = static_cast<QPinchGesture *>(gesture);
@@ -106,26 +106,26 @@ QMacPinchGestureRecognizer::filterEvent(QGesture *gesture, QObject *obj, QEvent
             reset(gesture);
             g->setStartCenterPoint(static_cast<QWidget*>(obj)->mapFromGlobal(ev->position));
             g->setCenterPoint(g->startCenterPoint());
-            g->setWhatChanged(QPinchGesture::CenterPointChanged);
-            return QGestureRecognizer::MaybeGesture | QGestureRecognizer::ConsumeEventHint;
+            g->setChangeFlags(QPinchGesture::CenterPointChanged);
+            g->setTotalChangeFlags(g->totalChangeFlags() | g->changeFlags());
+            return QGestureRecognizer::MayBeGesture | QGestureRecognizer::ConsumeEventHint;
         case QNativeGestureEvent::Rotate: {
             g->setLastScaleFactor(g->scaleFactor());
             g->setLastRotationAngle(g->rotationAngle());
             g->setRotationAngle(g->rotationAngle() + ev->percentage);
-            g->setWhatChanged(QPinchGesture::RotationAngleChanged);
-            return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
-            break;
+            g->setChangeFlags(QPinchGesture::RotationAngleChanged);
+            g->setTotalChangeFlags(g->totalChangeFlags() | g->changeFlags());
+            return QGestureRecognizer::TriggerGesture | QGestureRecognizer::ConsumeEventHint;
         }
         case QNativeGestureEvent::Zoom:
             g->setLastScaleFactor(g->scaleFactor());
             g->setLastRotationAngle(g->rotationAngle());
             g->setScaleFactor(g->scaleFactor() + ev->percentage);
-            g->setWhatChanged(QPinchGesture::ScaleFactorChanged);
-            return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
-            break;
+            g->setChangeFlags(QPinchGesture::ScaleFactorChanged);
+            g->setTotalChangeFlags(g->totalChangeFlags() | g->changeFlags());
+            return QGestureRecognizer::TriggerGesture | QGestureRecognizer::ConsumeEventHint;
         case QNativeGestureEvent::GestureEnd:
-            return QGestureRecognizer::GestureFinished | QGestureRecognizer::ConsumeEventHint;
-            break;
+            return QGestureRecognizer::FinishGesture | QGestureRecognizer::ConsumeEventHint;
         default:
             break;
         }
@@ -137,7 +137,8 @@ QMacPinchGestureRecognizer::filterEvent(QGesture *gesture, QObject *obj, QEvent
 void QMacPinchGestureRecognizer::reset(QGesture *gesture)
 {
     QPinchGesture *g = static_cast<QPinchGesture *>(gesture);
-    g->setWhatChanged(0);
+    g->setChangeFlags(0);
+    g->setTotalChangeFlags(0);
     g->setScaleFactor(1.0f);
     g->setTotalScaleFactor(1.0f);
     g->setLastScaleFactor(1.0f);
@@ -158,7 +159,7 @@ QMacPanGestureRecognizer::QMacPanGestureRecognizer() : _panCanceled(true)
 {
 }
 
-QGesture *QMacPanGestureRecognizer::createGesture(QObject *target)
+QGesture *QMacPanGestureRecognizer::create(QObject *target)
 {
     if (!target)
         return new QPanGesture;
@@ -172,7 +173,7 @@ QGesture *QMacPanGestureRecognizer::createGesture(QObject *target)
 }
 
 QGestureRecognizer::Result
-QMacPanGestureRecognizer::filterEvent(QGesture *gesture, QObject *target, QEvent *event)
+QMacPanGestureRecognizer::recognize(QGesture *gesture, QObject *target, QEvent *event)
 {
     const int panBeginDelay = 300;
     const int panBeginRadius = 3;
@@ -185,10 +186,9 @@ QMacPanGestureRecognizer::filterEvent(QGesture *gesture, QObject *target, QEvent
         if (ev->touchPoints().size() == 1) {
             reset(gesture);
             _startPos = QCursor::pos();
-            _lastPos = _startPos;
             _panTimer.start(panBeginDelay, target);
             _panCanceled = false;
-            return QGestureRecognizer::MaybeGesture;
+            return QGestureRecognizer::MayBeGesture;
         }
         break;}
     case QEvent::TouchEnd: {
@@ -197,7 +197,7 @@ QMacPanGestureRecognizer::filterEvent(QGesture *gesture, QObject *target, QEvent
 
         const QTouchEvent *ev = static_cast<const QTouchEvent*>(event);
         if (ev->touchPoints().size() == 1)
-            return QGestureRecognizer::GestureFinished;
+            return QGestureRecognizer::FinishGesture;
         break;}
     case QEvent::TouchUpdate: {
         if (_panCanceled)
@@ -212,23 +212,21 @@ QMacPanGestureRecognizer::filterEvent(QGesture *gesture, QObject *target, QEvent
                 if ((p - _startPos).manhattanLength() > panBeginRadius) {
                     _panCanceled = true;
                     _panTimer.stop();
-                    return QGestureRecognizer::NotGesture;
+                    return QGestureRecognizer::CancelGesture;
                 }
             } else {
                 const QPointF p = QCursor::pos();
-                const QPointF posOffset = p - _lastPos;
+                const QPointF posOffset = p - _startPos;
                 g->setLastOffset(g->offset());
                 g->setOffset(QPointF(posOffset.x(), posOffset.y()));
-                g->setTotalOffset(g->lastOffset() + g->offset());
-                _lastPos = p;
-                return QGestureRecognizer::GestureTriggered;
+                return QGestureRecognizer::TriggerGesture;
             }
         } else if (_panTimer.isActive()) {
             // I only want to cancel the pan if the user is pressing
             // more than one finger, and the pan hasn't started yet:
             _panCanceled = true;
             _panTimer.stop();
-            return QGestureRecognizer::NotGesture;
+            return QGestureRecognizer::CancelGesture;
         }
         break;}
     case QEvent::Timer: {
@@ -239,8 +237,7 @@ QMacPanGestureRecognizer::filterEvent(QGesture *gesture, QObject *target, QEvent
                 break;
             // Begin new pan session!
             _startPos = QCursor::pos();
-            _lastPos = _startPos;
-            return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+            return QGestureRecognizer::TriggerGesture | QGestureRecognizer::ConsumeEventHint;
         }
         break; }
     default:
@@ -254,11 +251,9 @@ void QMacPanGestureRecognizer::reset(QGesture *gesture)
 {
     QPanGesture *g = static_cast<QPanGesture *>(gesture);
     _startPos = QPointF();
-    _lastPos = QPointF();
     _panCanceled = true;
     g->setOffset(QPointF(0, 0));
     g->setLastOffset(QPointF(0, 0));
-    g->setTotalOffset(QPointF(0, 0));
     g->setAcceleration(qreal(1));
     QGestureRecognizer::reset(gesture);
 }
diff --git a/src/gui/kernel/qmacgesturerecognizer_mac_p.h b/src/gui/kernel/qmacgesturerecognizer_mac_p.h
index bdc2e08..2dac56a 100644
--- a/src/gui/kernel/qmacgesturerecognizer_mac_p.h
+++ b/src/gui/kernel/qmacgesturerecognizer_mac_p.h
@@ -64,8 +64,8 @@ class QMacSwipeGestureRecognizer : public QGestureRecognizer
 public:
     QMacSwipeGestureRecognizer();
 
-    QGesture *createGesture(QObject *target);
-    QGestureRecognizer::Result filterEvent(QGesture *gesture, QObject *watched, QEvent *event);
+    QGesture *create(QObject *target);
+    QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event);
     void reset(QGesture *gesture);
 };
 
@@ -74,8 +74,8 @@ class QMacPinchGestureRecognizer : public QGestureRecognizer
 public:
     QMacPinchGestureRecognizer();
 
-    QGesture *createGesture(QObject *target);
-    QGestureRecognizer::Result filterEvent(QGesture *gesture, QObject *watched, QEvent *event);
+    QGesture *create(QObject *target);
+    QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event);
     void reset(QGesture *gesture);
 };
 
@@ -86,12 +86,11 @@ class QMacPanGestureRecognizer : public QObject, public QGestureRecognizer
 public:
     QMacPanGestureRecognizer();
 
-    QGesture *createGesture(QObject *target);
-    QGestureRecognizer::Result filterEvent(QGesture *gesture, QObject *watched, QEvent *event);
+    QGesture *create(QObject *target);
+    QGestureRecognizer::Result recognize(QGesture *gesture, QObject *watched, QEvent *event);
     void reset(QGesture *gesture);
 private:
     QPointF _startPos;
-    QPointF _lastPos;
     QBasicTimer _panTimer;
     bool _panCanceled;
 };
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index ba00a90..dfd49eb 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -79,7 +79,6 @@ QGestureRecognizer::Result QPanGestureRecognizer::recognize(QGesture *state, QOb
     case QEvent::TouchBegin: {
         result = QGestureRecognizer::MayBeGesture;
         QTouchEvent::TouchPoint p = ev->touchPoints().at(0);
-        d->lastPosition = p.pos().toPoint();
         d->lastOffset = d->offset = QPointF();
         break;
     }
@@ -134,7 +133,6 @@ void QPanGestureRecognizer::reset(QGesture *state)
     QPanGesturePrivate *d = pan->d_func();
 
     d->lastOffset = d->offset = QPointF();
-    d->lastPosition = QPoint();
     d->acceleration = 0;
 
     QGestureRecognizer::reset(state);
diff --git a/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp b/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp
index c3c8a28..5fceb13 100644
--- a/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp
+++ b/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp
@@ -56,7 +56,7 @@ QWinNativePanGestureRecognizer::QWinNativePanGestureRecognizer()
 {
 }
 
-QGesture *QWinNativePanGestureRecognizer::createGesture(QObject *target)
+QGesture *QWinNativePanGestureRecognizer::create(QObject *target)
 {
     if (!target)
         return new QPanGesture; // a special case
@@ -73,7 +73,9 @@ QGesture *QWinNativePanGestureRecognizer::createGesture(QObject *target)
     return new QPanGesture;
 }
 
-QGestureRecognizer::Result QWinNativePanGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
+QGestureRecognizer::Result QWinNativePanGestureRecognizer::recognize(QGesture *state,
+                                                                     QObject *,
+                                                                     QEvent *event)
 {
     QPanGesture *q = static_cast<QPanGesture*>(state);
     QPanGesturePrivate *d = q->d_func();
@@ -85,26 +87,25 @@ QGestureRecognizer::Result QWinNativePanGestureRecognizer::filterEvent(QGesture
         case QNativeGestureEvent::GestureBegin:
             break;
         case QNativeGestureEvent::Pan:
-            result = QGestureRecognizer::GestureTriggered;
+            result = QGestureRecognizer::TriggerGesture;
             event->accept();
             break;
         case QNativeGestureEvent::GestureEnd:
             if (q->state() == Qt::NoGesture)
                 return QGestureRecognizer::Ignore; // some other gesture has ended
-            result = QGestureRecognizer::GestureFinished;
+            result = QGestureRecognizer::FinishGesture;
             break;
         default:
             return QGestureRecognizer::Ignore;
         }
         if (q->state() == Qt::NoGesture) {
-            d->lastOffset = d->totalOffset = d->offset = QPointF();
+            d->lastOffset = d->offset = QPointF();
+            d->startPosition = ev->position;
         } else {
             d->lastOffset = d->offset;
-            d->offset = QPointF(ev->position.x() - d->lastPosition.x(),
-                                ev->position.y() - d->lastPosition.y());
-            d->totalOffset += d->offset;
+            d->offset = QPointF(ev->position.x() - d->startPosition.x(),
+                                ev->position.y() - d->startPosition.y());
         }
-        d->lastPosition = ev->position;
     }
     return result;
 }
@@ -114,8 +115,8 @@ void QWinNativePanGestureRecognizer::reset(QGesture *state)
     QPanGesture *pan = static_cast<QPanGesture*>(state);
     QPanGesturePrivate *d = pan->d_func();
 
-    d->totalOffset = d->lastOffset = d->offset = QPointF();
-    d->lastPosition = QPoint();
+    d->lastOffset = d->offset = QPointF();
+    d->startPosition = QPoint();
     d->acceleration = 0;
 
     QGestureRecognizer::reset(state);
diff --git a/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h b/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h
index 1d723da..8fb0d50 100644
--- a/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h
+++ b/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h
@@ -62,9 +62,8 @@ class QWinNativePanGestureRecognizer : public QGestureRecognizer
 public:
     QWinNativePanGestureRecognizer();
 
-    QGesture *createGesture(QObject *target);
-
-    QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+    QGesture *create(QObject *target);
+    QGestureRecognizer::Result recognize(QGesture *state, QObject *watched, QEvent *event);
     void reset(QGesture *state);
 };