Format boolean parameter values

diff --git a/libs/ardour/ardour/value_as_string.h b/libs/ardour/ardour/value_as_string.h
index 0dd23e298052e0b365ba873a7899211e74d6bdec..2a973f374e1f0d9ca83cd8e898a59bc224a5c940 100644 (file)
--- a/libs/ardour/ardour/value_as_string.h
+++ b/libs/ardour/ardour/value_as_string.h
@@ -26,6 +26,8 @@
 #include "ardour/dB.h"
 #include "ardour/parameter_descriptor.h"
 
+#include "pbd/i18n.h"
+
 namespace ARDOUR {
 
 inline std::string
@@ -45,6 +47,10 @@ value_as_string(const ARDOUR::ParameterDescriptor& desc,
                }
        }
 
+       if (desc.toggled) {
+               return v >= 0 ? _("on") : _("off");
+       }
+
        // Value is not a scale point, print it normally
        if (desc.unit == ARDOUR::ParameterDescriptor::MIDI_NOTE) {
                snprintf(buf, sizeof(buf), "%s", ParameterDescriptor::midi_note_name (rint(v)).c_str());