gui, tracker/{aruco,pt}, api: detect whether widget is visible on screen

Sadly, it's only implemented right now on win32.

Remove "set enabled" code for the video widget since it only works for
explicit window minimization, not covering by other windows.

1 files changed, 5 insertions, 3 deletions

diff --git a/tracker-aruco/ftnoir_tracker_aruco.cpp b/tracker-aruco/ftnoir_tracker_aruco.cpp
index b078affc..de26c420 100644
--- a/tracker-aruco/ftnoir_tracker_aruco.cpp
+++ b/tracker-aruco/ftnoir_tracker_aruco.cpp
@@ -7,9 +7,11 @@
 
 #include "ftnoir_tracker_aruco.h"
 #include "opentrack/plugin-api.hpp"
-#include <opencv2/core/core.hpp>
-#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/core.hpp>
+#include <opencv2/highgui.hpp>
 #include <opencv2/videoio.hpp>
+#include <opencv2/imgproc.hpp>
+#include <opencv2/calib3d.hpp>
 #include "opentrack-compat/camera-names.hpp"
 #include "opentrack-compat/sleep.hpp"
 
@@ -71,7 +73,7 @@ Tracker::~Tracker()
 void Tracker::start_tracker(QFrame* videoframe)
 {
     videoframe->show();
-    videoWidget = new ArucoVideoWidget(videoframe);
+    videoWidget = new PTVideoWidget(videoframe);
     QHBoxLayout* layout_ = new QHBoxLayout();
     layout_->setContentsMargins(0, 0, 0, 0);
     layout_->addWidget(videoWidget);