Added property binding for SR_CONF_VOLTAGE_THRESHOLD.

[pulseview.git] / pv / prop / binding / deviceoptions.cpp

diff --git a/pv/prop/binding/deviceoptions.cpp b/pv/prop/binding/deviceoptions.cpp
index 1ce08eb8a14d7c9b6cc4a167625e28a5606f5051..1b95cfe0b2314b89e4f40fe7d3029d2045f59475 100644 (file)
--- a/pv/prop/binding/deviceoptions.cpp
+++ b/pv/prop/binding/deviceoptions.cpp
@@ -95,6 +95,10 @@ DeviceOptions::DeviceOptions(struct sr_dev_inst *sdi) :
                case SR_CONF_VDIV:
                        bind_enum(name, key, gvar_list, print_vdiv);
                        break;
+
+               case SR_CONF_VOLTAGE_THRESHOLD:
+                       bind_enum(name, key, gvar_list, print_voltage_threshold);
+                       break;
                }
 
                if (gvar_list)
@@ -255,6 +259,15 @@ QString DeviceOptions::print_vdiv(GVariant *const gvar)
        return QString(sr_voltage_string(p, q));
 }
 
+QString DeviceOptions::print_voltage_threshold(GVariant *const gvar)
+{
+       gdouble lo, hi;
+       char buf[64];
+       g_variant_get(gvar, "(dd)", &lo, &hi);
+       snprintf(buf, sizeof(buf), "L<%.1fV H>%.1fV", lo, hi);
+       return QString(buf);
+}
+
 } // binding
 } // prop
 } // pv