options: add support for QRadioButton

1 files changed, 9 insertions, 0 deletions

diff --git a/opentrack/options.hpp b/opentrack/options.hpp
index c33c2f53..5511f567 100644
--- a/opentrack/options.hpp
+++ b/opentrack/options.hpp
@@ -30,6 +30,7 @@
 #include <QCoreApplication>
 #include <QFileInfo>
 #include <QDir>
+#include <QRadioButton>
 
 #include <cinttypes>
 
@@ -450,4 +451,12 @@ namespace options {
         base_value::connect(t, SIGNAL(currentChanged(int)), &v, SLOT(setValue(int)), v.DIRECT_CONNTYPE);
         base_value::connect(&v, SIGNAL(valueChanged(int)), t, SLOT(setCurrentIndex(int)), v.SAFE_CONNTYPE);
     }
+    
+    template<>
+    inline void tie_setting(value<bool>& v, QRadioButton* t)
+    {
+        t->setChecked(v);
+        base_value::connect(t, SIGNAL(toggled(bool)), &v, SLOT(setValue(bool)), v.DIRECT_CONNTYPE);
+        base_value::connect(&v, SIGNAL(valueChanged(bool)), t, SLOT(setChecked(bool)), v.SAFE_CONNTYPE);
+    }
 }