From 4f29f56b4e0bf5f76e689868ca091a2af94590fe Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 17 May 2017 12:54:10 +0200
Subject: tracker/steamvr: add "[disconnected]" in device list

---
 tracker-steamvr/dialog.ui   | 4 ++--
 tracker-steamvr/steamvr.cpp | 8 +++++++-
 tracker-steamvr/steamvr.hpp | 4 ++--
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/tracker-steamvr/dialog.ui b/tracker-steamvr/dialog.ui
index 12a01816..88af913d 100644
--- a/tracker-steamvr/dialog.ui
+++ b/tracker-steamvr/dialog.ui
@@ -9,7 +9,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>394</width>
+    <width>452</width>
     <height>85</height>
    </rect>
   </property>
@@ -43,7 +43,7 @@
        <widget class="QLabel" name="label">
         <property name="sizePolicy">
          <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
-          <horstretch>3</horstretch>
+          <horstretch>1</horstretch>
           <verstretch>0</verstretch>
          </sizepolicy>
         </property>
diff --git a/tracker-steamvr/steamvr.cpp b/tracker-steamvr/steamvr.cpp
index 43bccdb8..8585574a 100644
--- a/tracker-steamvr/steamvr.cpp
+++ b/tracker-steamvr/steamvr.cpp
@@ -106,6 +106,7 @@ void device_list::fill_device_specs(QList<device_spec>& list)
                dev.model = str;
                dev.pose = device_states[k];
                dev.k = k;
+               dev.is_connected = device_states[k].bDeviceIsConnected;
 
                list.push_back(dev);
             }
@@ -303,7 +304,12 @@ steamvr_dialog::steamvr_dialog()
 
     device_list list;
     for (const device_spec& spec : list.devices())
-        ui.device->addItem(spec.to_string(), spec.to_string());
+    {
+        QString text = spec.to_string();
+        if (!spec.is_connected)
+            text = QStringLiteral("%1 [disconnected]").arg(text);
+        ui.device->addItem(text, spec.to_string());
+    }
 
     tie_setting(s.device_serial, ui.device);
 }
diff --git a/tracker-steamvr/steamvr.hpp b/tracker-steamvr/steamvr.hpp
index 721fded7..af8fdbc8 100644
--- a/tracker-steamvr/steamvr.hpp
+++ b/tracker-steamvr/steamvr.hpp
@@ -40,6 +40,7 @@ struct device_spec
     QString model, serial, type;
     unsigned k;
     QString to_string() const;
+    bool is_connected;
 };
 
 struct device_list final
@@ -48,7 +49,7 @@ struct device_list final
 
     device_list();
     void refresh_device_list();
-    const QList<device_spec>& devices() const & { return device_specs; }
+    const QList<device_spec>& devices() const { return device_specs; }
 
     static OTR_NEVER_INLINE maybe_pose get_pose(int k);
     static QString strerror(error_t error);
@@ -61,7 +62,6 @@ private:
     QList<device_spec> device_specs;
     static QMutex mtx;
     static tt vr_init_();
-    static void vr_deleter();
     static void fill_device_specs(QList<device_spec>& list);
     static tt vr_init();
 };
-- 
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