1 files changed, 42 insertions, 5 deletions
diff --git a/FTNoIR_Tracker_PT/video_widget.h b/FTNoIR_Tracker_PT/video_widget.h
index dd5fb642..3164dacc 100644
--- a/FTNoIR_Tracker_PT/video_widget.h
+++ b/FTNoIR_Tracker_PT/video_widget.h
@@ -10,12 +10,23 @@
 
 #include "frame_observer.h"
 
-#include <QGLWidget>
 #include <QTime>
 #include <QDialog>
 #include <opencv2/opencv.hpp>
-#include <boost/shared_ptr.hpp>
+#ifndef OPENTRACK_API
+#   include <QGLWidget>
+#   include <boost/shared_ptr.hpp>
+#else
+#   include "FTNoIR_Tracker_PT/boost-compat.h"
+#   if defined(_WIN32)
+#       include <dshow.h>
+#   endif
+#endif
+#include <QPainter>
+#include <QPaintEvent>
+#include <QTimer>
 
+#ifndef OPENTRACK_API
 // ----------------------------------------------------------------------------
 // OpenGL based widget to display an OpenCV image with some points on top
 class VideoWidget : public QGLWidget, public FrameObserver
@@ -23,7 +34,7 @@ class VideoWidget : public QGLWidget, public FrameObserver
 	Q_OBJECT
 
 public:
-	VideoWidget(QWidget *parent, FrameProvider* provider) : QGLWidget(parent), FrameObserver(provider) {}
+    VideoWidget(QWidget *parent, FrameProvider* provider) : QGLWidget(parent), FrameObserver(provider) {}
 
 	virtual void initializeGL();
 	virtual void resizeGL(int w, int h);
@@ -40,19 +51,45 @@ private:
 
 	boost::shared_ptr< std::vector<cv::Vec2f> > points;
 };
+#else
+/* Qt moc likes to skip over preprocessor directives -sh */
+class VideoWidget2 : public QWidget, public FrameObserver
+{
+    Q_OBJECT
+
+public:
+    VideoWidget2(QWidget *parent, FrameProvider* provider) : QWidget(parent), /* to avoid linker errors */ FrameObserver(provider) {
+        connect(&timer, SIGNAL(timeout()), this, SLOT(update()));
+        timer.start(45);
+    }
+    void update_image(const cv::Mat &frame);
+    void update_frame_and_points() {}
+protected slots:
+    void paintEvent( QPaintEvent* e ) {
+        QMutexLocker foo(&mtx);
+        QPainter painter(this);
+        painter.drawPixmap(e->rect(), pixmap, e->rect());
+    }
+private:
+    QMutex mtx;
+    QPixmap pixmap;
+    QTimer timer;
+};
+#endif
 
 // ----------------------------------------------------------------------------
 // A VideoWidget embedded in a dialog frame
 class VideoWidgetDialog : public QDialog
 {
+    Q_OBJECT
 public:
 	VideoWidgetDialog(QWidget *parent, FrameProvider* provider);
 	virtual ~VideoWidgetDialog() {}
 
-	VideoWidget* get_video_widget() { return video_widget; }
+    VideoWidget2* get_video_widget() { return video_widget; }
 
 private:
-	VideoWidget* video_widget;
+    VideoWidget2* video_widget;
 };
 
 #endif // VIDEOWIDGET_H