From 66bbf6d307c46aa8e3e20d995d2a2d0278e64beb Mon Sep 17 00:00:00 2001
From: AIRLegend <alvaroibrain@hotmail.com>
Date: Thu, 11 Feb 2021 18:22:51 +0100
Subject: [PATCH] Change old cv2 Window processing system with waitKey to
 QThread::sleep

---
 Client/src/presenter/presenter.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Client/src/presenter/presenter.cpp b/Client/src/presenter/presenter.cpp
index a336af0..1022a73 100644
--- a/Client/src/presenter/presenter.cpp
+++ b/Client/src/presenter/presenter.cpp
@@ -8,6 +8,8 @@
 
 #include "../version.h"
 
+#include <QThread>
+#include <qapplication.h>
 
 Presenter::Presenter(IView& view, std::unique_ptr<TrackerFactory>&& t_factory, std::unique_ptr<ConfigMgr>&& conf_mgr)
 {
@@ -214,7 +216,8 @@ void Presenter::run_loop()
 				view->paint_video_frame(mat);
 			}
 
-			cv::waitKey(1000/state.video_fps);
+			QApplication::processEvents();
+			QThread::msleep(1000 / state.video_fps);
 		}
 
 		cam->stop_camera();