Merge branch 'unstable' into trackhat

* unstable:
cmake: cleanup hydra
rename gui directory
move to subdirectory-based build system
cmake: switch to GNU CC 5.2.0 in mingw-w64 toolchain file
rift-080: forgot ovr_Initialize()
rift 025: fix name

1 files changed, 33 insertions, 0 deletions

diff --git a/tracker-aruco/ar_video_widget.h b/tracker-aruco/ar_video_widget.h
new file mode 100644
index 00000000..6df2d626
--- /dev/null
+++ b/tracker-aruco/ar_video_widget.h
@@ -0,0 +1,33 @@
+/* Copyright (c) 2014 Stanislaw Halik
+ *
+ * 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 <QTimer>
+#include <QWidget>
+#include <QMutex>
+#include <QMutexLocker>
+#include <QPainter>
+#include <QPaintEvent>
+#include <opencv/cv.hpp>
+
+class ArucoVideoWidget : public QWidget
+{
+    Q_OBJECT
+private:
+    QMutex mtx;
+    QImage texture;
+    QTimer timer;
+    cv::Mat _frame;
+    bool fresh;
+private slots:
+    void update_and_repaint(); 
+public:
+    ArucoVideoWidget(QWidget *parent);
+    void update_image(const cv::Mat& frame);   
+    void paintEvent( QPaintEvent*) override;
+};