From f41f404de607b4f8f5aa270e36ae7c43baf63862 Mon Sep 17 00:00:00 2001
From: Xavier Hallade <xavier.hallade@intel.com>
Date: Wed, 3 Feb 2016 23:40:48 +0100
Subject: tracker/rs: added camera preview, removed separate process and TCP
 socket

the RS implementation still resides in a different DLL as it has to be
compiled separately by MSVC compiler.
---
 tracker-rs/ftnoir_tracker_rs.h | 40 ++++++++++++++++++++++++----------------
 1 file changed, 24 insertions(+), 16 deletions(-)

(limited to 'tracker-rs/ftnoir_tracker_rs.h')

diff --git a/tracker-rs/ftnoir_tracker_rs.h b/tracker-rs/ftnoir_tracker_rs.h
index 7cda7370..845e0beb 100644
--- a/tracker-rs/ftnoir_tracker_rs.h
+++ b/tracker-rs/ftnoir_tracker_rs.h
@@ -7,34 +7,42 @@
  
 #pragma once
 
-#include "ui_ftnoir_tracker_rs_controls.h"
 #include "opentrack/plugin-api.hpp"
-#include <QProcess>
-#include <QMutex>
-#include <QThread>
-#include <QUdpSocket>
+#include "ui_ftnoir_tracker_rs_controls.h"
+#include  "ftnoir_tracker_rs_worker.h"
+#include <QTimer>
+
+class ImageWidget;
 
-class RSTracker : protected QObject, public ITracker
+class RSTracker : public QObject, public ITracker
 {
     Q_OBJECT
 
 public:
     RSTracker();
     ~RSTracker();
-	void start_tracker(QFrame *) override;
-	void data(double *data) override;
+    void start_tracker(QFrame *) override;
+    void data(double *data) override;
+
+public slots:
+    static bool startSdkInstallationProcess();
+
+protected:
+    void configurePreviewFrame();
 
 private:
-    QMutex mMutex;
-    QThread mThread;
-    QProcess mRealSenseImplProcess;
-    QUdpSocket mSocket;
-    double mPose[6];
+    RSTrackerWorkerThread mTrackerWorkerThread;
+    QTimer mPreviewUpdateTimer;
+    QWidget *mPreviewFrame;
+    ImageWidget *mImageWidget = nullptr;
+    const int kPreviewUpdateInterval = 30;
 
 private slots:
-    void rsImplProcessError(QProcess::ProcessError);
-    void rsImplProcessFinished(int);
-    void readPendingUdpPoseData();
+    void showRealSenseErrorMessageBox(int exitCode);
+    void startPreview();
+    void updatePreview();
+    void stopPreview();
+    void handleTrackingEnded(int exitCode);
 
 };
 
-- 
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