From d12bf4eb8353f33499cbec4e105431668dbe8c88 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <albert.astals.cid@kdab.com>
Date: Fri, 27 Sep 2019 16:11:50 +0200
Subject: Port two examples from QTime to QElapsedTimer

Change-Id: I23d13bf1e909801797a8fc2785c46f341ef5ee77
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
---
 examples/embedded/flickable/flickable.cpp   | 10 +++++-----
 examples/embedded/raycasting/raycasting.cpp |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'examples')

diff --git a/examples/embedded/flickable/flickable.cpp b/examples/embedded/flickable/flickable.cpp
index fff4bac0e6..c57ec3d111 100644
--- a/examples/embedded/flickable/flickable.cpp
+++ b/examples/embedded/flickable/flickable.cpp
@@ -98,7 +98,7 @@ public:
     QPoint delta;
     QPoint speed;
     FlickableTicker *ticker;
-    QTime timeStamp;
+    QElapsedTimer timeStamp;
     QWidget *target;
     QList<QEvent*> ignoreList;
 };
@@ -109,7 +109,7 @@ Flickable::Flickable()
     d->state = FlickablePrivate::Steady;
     d->threshold = 10;
     d->ticker = new FlickableTicker(this);
-    d->timeStamp = QTime::currentTime();
+    d->timeStamp.start();
     d->target = 0;
 }
 
@@ -208,7 +208,7 @@ void Flickable::handleMouseRelease(QMouseEvent *event)
         event->accept();
         delta = event->pos() - d->pressPos;
         if (d->timeStamp.elapsed() > 100) {
-            d->timeStamp = QTime::currentTime();
+            d->timeStamp.start();
             d->speed = delta - d->delta;
             d->delta = delta;
         }
@@ -253,7 +253,7 @@ void Flickable::handleMouseMove(QMouseEvent *event)
         delta = event->pos() - d->pressPos;
         if (delta.x() > d->threshold || delta.x() < -d->threshold ||
                 delta.y() > d->threshold || delta.y() < -d->threshold) {
-            d->timeStamp = QTime::currentTime();
+            d->timeStamp.start();
             d->state = FlickablePrivate::ManualScroll;
             d->delta = QPoint(0, 0);
             d->pressPos = event->pos();
@@ -266,7 +266,7 @@ void Flickable::handleMouseMove(QMouseEvent *event)
         delta = event->pos() - d->pressPos;
         setScrollOffset(d->offset - delta);
         if (d->timeStamp.elapsed() > 100) {
-            d->timeStamp = QTime::currentTime();
+            d->timeStamp.start();
             d->speed = delta - d->delta;
             d->delta = delta;
         }
diff --git a/examples/embedded/raycasting/raycasting.cpp b/examples/embedded/raycasting/raycasting.cpp
index 7213811213..c0a1e48fa6 100644
--- a/examples/embedded/raycasting/raycasting.cpp
+++ b/examples/embedded/raycasting/raycasting.cpp
@@ -92,7 +92,7 @@ public:
     }
 
     void updatePlayer() {
-        int interval = qBound(20, watch.elapsed(), 250);
+        int interval = qBound(20ll, watch.elapsed(), 250ll);
         watch.start();
         angle += angleDelta * interval / 1000;
         qreal step = moveDelta * interval / 1000;
@@ -106,10 +106,10 @@ public:
     }
 
     void showFps() {
-        static QTime frameTick;
+        static QElapsedTimer frameTick;
         static int totalFrame = 0;
         if (!(totalFrame & 31)) {
-            int elapsed = frameTick.elapsed();
+            const qint64 elapsed = frameTick.elapsed();
             frameTick.start();
             int fps = 32 * 1000 / (1 + elapsed);
             setWindowTitle(QString("Raycasting (%1 FPS)").arg(fps));
@@ -355,7 +355,7 @@ protected:
     }
 
 private:
-    QTime watch;
+    QElapsedTimer watch;
     QBasicTimer ticker;
     QImage buffer;
     qreal angle;
-- 
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