api: add status check for modules

3 files changed, 6 insertions, 3 deletions

diff --git a/tracker-pt/ftnoir_tracker_pt.cpp b/tracker-pt/ftnoir_tracker_pt.cpp
index ac514813..5975f701 100644
--- a/tracker-pt/ftnoir_tracker_pt.cpp
+++ b/tracker-pt/ftnoir_tracker_pt.cpp
@@ -153,7 +153,7 @@ void Tracker_PT::set_fov(int value)
     camera.set_fov(value);
 }
 
-void Tracker_PT::start_tracker(QFrame* video_frame)
+module_status Tracker_PT::start_tracker(QFrame* video_frame)
 {
     //video_frame->setAttribute(Qt::WA_NativeWindow);
     preview_size = video_frame->size();
@@ -172,6 +172,8 @@ void Tracker_PT::start_tracker(QFrame* video_frame)
     maybe_reopen_camera();
 
     start(QThread::HighPriority);
+
+    return status_ok();
 }
 
 void Tracker_PT::data(double *data)
diff --git a/tracker-pt/ftnoir_tracker_pt.h b/tracker-pt/ftnoir_tracker_pt.h
index 6c2923c0..ad7f56ff 100644
--- a/tracker-pt/ftnoir_tracker_pt.h
+++ b/tracker-pt/ftnoir_tracker_pt.h
@@ -40,12 +40,13 @@ using namespace types;
 class Tracker_PT : public QThread, public ITracker
 {
     Q_OBJECT
+
     friend class camera_dialog;
     friend class ::TrackerDialog_PT;
 public:
     Tracker_PT();
     ~Tracker_PT() override;
-    void start_tracker(QFrame* parent_window) override;
+    module_status start_tracker(QFrame* parent_window) override;
     void data(double* data) override;
 
     Affine pose();
diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.cpp b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
index 0746a85e..2c3cbd07 100644
--- a/tracker-pt/ftnoir_tracker_pt_dialog.cpp
+++ b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
@@ -63,7 +63,7 @@ TrackerDialog_PT::TrackerDialog_PT()
 
     tie_setting(s.auto_threshold, ui.auto_threshold);
 
-    connect( ui.tcalib_button,SIGNAL(toggled(bool)), this,SLOT(startstop_trans_calib(bool)));
+    connect(ui.tcalib_button,SIGNAL(toggled(bool)), this, SLOT(startstop_trans_calib(bool)));
 
     connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
     connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));