diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2013-10-15 08:52:25 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2013-10-15 08:52:25 +0200 |
| commit | 864910a1fb753629d2852a91ffae4ebba374358c (patch) | |
| tree | 7fbee6d32dd5312e592ab3a41219a7daa9cf56ae /FTNoIR_Tracker_PT/pt_video_widget.h | |
| parent | a73f49c89299ec69dda73e3e7a16cebe76da373e (diff) | |
fix trackers for qt5
Assorted changes:
- make filenames unique, since automoc made a boo-boo
- adjust include paths, "QtGui" -> ""
- use std::shared_ptr in c++11 mode (thanks Patrick!)
- make class names unique, automoc sucks, but saves typing
- add a dummy class in one file since moronic automoc thinks
every target contains Q_OBJECTS!!!
Diffstat (limited to 'FTNoIR_Tracker_PT/pt_video_widget.h')
| -rw-r--r-- | FTNoIR_Tracker_PT/pt_video_widget.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/FTNoIR_Tracker_PT/pt_video_widget.h b/FTNoIR_Tracker_PT/pt_video_widget.h new file mode 100644 index 00000000..e67e6d57 --- /dev/null +++ b/FTNoIR_Tracker_PT/pt_video_widget.h @@ -0,0 +1,64 @@ +/* Copyright (c) 2012 Patrick Ruoff
+ *
+ * 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 "frame_observer.h"
+#include <QObject>
+#include <QTime>
+#include <QDialog>
+#include <opencv2/opencv.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>
+
+class PTVideoWidget : public QWidget, public FrameObserver
+{
+ Q_OBJECT
+
+public:
+ PTVideoWidget(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;
+};
+
+// ----------------------------------------------------------------------------
+// A VideoWidget embedded in a dialog frame
+class VideoWidgetDialog : public QDialog
+{
+ Q_OBJECT
+public:
+ VideoWidgetDialog(QWidget *parent, FrameProvider* provider);
+ virtual ~VideoWidgetDialog() {}
+
+ PTVideoWidget* get_video_widget() { return video_widget; }
+
+private:
+ PTVideoWidget* video_widget;
+};
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