From 5a4c8f61e0ad001a8c462e50117b1fd474d27e6c Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 10 Aug 2016 09:45:00 +0200
Subject: cv: move calibrator and video widget to cv module

Adjust usages in PT and Aruco trackers.
---
 cv/video-widget.hpp | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 cv/video-widget.hpp

(limited to 'cv/video-widget.hpp')

diff --git a/cv/video-widget.hpp b/cv/video-widget.hpp
new file mode 100644
index 00000000..2d5d673f
--- /dev/null
+++ b/cv/video-widget.hpp
@@ -0,0 +1,39 @@
+/* Copyright (c) 2012 Patrick Ruoff
+ * Copyright (c) 2014-2016 Stanislaw Halik <sthalik@misaki.pl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#pragma once
+
+#include "opentrack-compat/timer.hpp"
+#include <opencv2/core/core.hpp>
+#include <memory>
+#include <QObject>
+#include <QWidget>
+#include <QPainter>
+#include <QPaintEvent>
+#include <QTimer>
+#include <QMutex>
+#include <QMutexLocker>
+#include <QDebug>
+
+class cv_video_widget final : public QWidget
+{
+    Q_OBJECT
+public:
+    cv_video_widget(QWidget *parent);
+    void update_image(const cv::Mat &frame);
+protected slots:
+    void paintEvent(QPaintEvent*) override;
+    void update_and_repaint();
+private:
+    QMutex mtx;
+    QImage texture;
+    QTimer timer;
+    Timer window_check_timer;
+    cv::Mat _frame, _frame2, _frame3;
+    bool freshp, visible;
+};
-- 
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