added onPageCompleted

MiddlePanel.qml

@@ -44,6 +44,11 @@ Rectangle {
     onCurrentViewChanged: {
         if (currentView) {
             stackView.replace(currentView)
+
+            // Component.onCompleted is called before wallet is initilized
+            if (typeof currentView.onPageCompleted === "function") {
+                currentView.onPageCompleted();
+            }
         }
     }
 

pages/Receive.qml

@@ -49,6 +49,7 @@ Rectangle {
             addressLine.text = appWindow.currentWallet.address
             integratedAddressLine.text = appWindow.currentWallet.integratedAddress(payment_id)
         }
+
         paymentIdLine.text = payment_id
     }
 
@@ -180,9 +181,13 @@ Rectangle {
 
     }
 
-    Component.onCompleted: {
+    function onPageCompleted() {
         console.log("Receive page loaded");
-        updatePaymentId()
+
+        if(addressLine.text.length == 0) {
+            updatePaymentId()
+        }
+
     }
 
 }