Use Qt::PreciseTimer for maximum precision

iakov · Sep 30, 2024 · 217ee17 · 217ee17
1 parent 9285e44
commit 217ee17
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/plugins/robots/common/twoDModel/src/engine/model/timeline.cpp b/plugins/robots/common/twoDModel/src/engine/model/timeline.cpp
@@ -36,6 +36,7 @@ Timeline::Timeline(QObject *parent)
 	}
 
 	connect(&mTimer, &QTimer::timeout, this, &Timeline::onTimer);
+	mTimer.setTimerType(Qt::TimerType::PreciseTimer);
 	mTimer.setInterval(defaultRealTimeInterval);
 }
 

diff --git a/plugins/robots/common/twoDModel/src/engine/twoDModelEngineApi.cpp b/plugins/robots/common/twoDModel/src/engine/twoDModelEngineApi.cpp
@@ -352,8 +352,9 @@ void TwoDModelEngineApi::enableBackgroundSceneDebugging()
 	// then NXT and TRIK 2D fake scenes will be shown.
 	QGraphicsView * const fakeScene = new QGraphicsView;
 	fakeScene->setScene(mFakeScene.data());
-	QTimer * const timer = new QTimer;
+	QTimer * const timer = new QTimer(fakeScene);
 	QObject::connect(timer, &QTimer::timeout, &*mFakeScene, [this](){mFakeScene->update();});
+	timer->setTimerType(Qt::TimerType::PreciseTimer);
 	timer->setInterval(300);
 	timer->setSingleShot(false);
 	fakeScene->setMinimumWidth(700);

diff --git a/plugins/robots/utils/src/realTimer.cpp b/plugins/robots/utils/src/realTimer.cpp
@@ -18,6 +18,7 @@ using namespace utils;
 
 RealTimer::RealTimer()
 {
+	mTimer.setTimerType(Qt::TimerType::PreciseTimer);
 	setSingleShot(true);
 	connect(&mTimer, &QTimer::timeout, this, &RealTimer::timeout);
 }