gui: add external signer path to options dialog

1 files changed, 15 insertions, 0 deletions

diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index abdf9e9ae6..24a4e9ee96 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -117,6 +117,13 @@ void OptionsModel::Init(bool resetSettings)
         settings.setValue("bSpendZeroConfChange", true);
     if (!gArgs.SoftSetBoolArg("-spendzeroconfchange", settings.value("bSpendZeroConfChange").toBool()))
         addOverriddenOption("-spendzeroconfchange");
+
+    if (!settings.contains("external_signer_path"))
+        settings.setValue("external_signer_path", "");
+
+    if (!gArgs.SoftSetArg("-signer", settings.value("external_signer_path").toString().toStdString())) {
+        addOverriddenOption("-signer");
+    }
 #endif
 
     // Network
@@ -326,6 +333,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const
 #ifdef ENABLE_WALLET
         case SpendZeroConfChange:
             return settings.value("bSpendZeroConfChange");
+        case ExternalSignerPath:
+            return settings.value("external_signer_path");
 #endif
         case DisplayUnit:
             return nDisplayUnit;
@@ -445,6 +454,12 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
                 setRestartRequired(true);
             }
             break;
+        case ExternalSignerPath:
+            if (settings.value("external_signer_path") != value.toString()) {
+                settings.setValue("external_signer_path", value.toString());
+                setRestartRequired(true);
+            }
+            break;
 #endif
         case DisplayUnit:
             setDisplayUnit(value);