Show onion email address as QR code on user control panel

src/freedombone-controlpanel-user

@@ -856,28 +856,50 @@ function show_your_email_address {
     if [ -f "$HOME/.email_onion_domain" ]; then
         onion_domain=$(cat "$HOME/.email_onion_domain")
     fi
+    dialog_height=14
     if [[ "$HOSTNAME" != *'.onion' && "$onion_domain" ]]; then
-        msgstr=$"Email Address: $MY_EMAIL_ADDRESS\\n\\nOnion Email: ${USER}@${onion_domain}\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE"
+        if [ ! -f ~/.mutt/bdsmail ]; then
+            msgstr=$"\\nYou can press SHIFT and then drag the mouse and right click to copy.\\n\\nEmail Address: $MY_EMAIL_ADDRESS\\n\\nOnion Email: ${USER}@${onion_domain}\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE"
+            dialog_height=17
+        else
+            bdsmail_address=$(grep 'set from=' ~/.mutt/bdsmail | awk -F '=' '{print $2}')
+            msgstr=$"\\nYou can press SHIFT and then drag the mouse and right click to copy.\\n\\nEmail Address: $MY_EMAIL_ADDRESS\\n\\nOnion Email: ${USER}@${onion_domain}\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE\\n\\nI2P Address: ${bdsmail_address}"
+            dialog_height=20
+        fi
     else
-        msgstr=$"Email Address: $MY_EMAIL_ADDRESS\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE"
+        if [ ! -f ~/.mutt/bdsmail ]; then
+            msgstr=$"\\nYou can press SHIFT and then drag the mouse and right click to copy.\\n\\nEmail Address: $MY_EMAIL_ADDRESS\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE"
+            dialog_height=14
+        else
+            bdsmail_address=$(grep 'set from=' ~/.mutt/bdsmail | awk -F '=' '{print $2}')
+            msgstr=$"\\nYou can press SHIFT and then drag the mouse and right click to copy.\\n\\nEmail Address: $MY_EMAIL_ADDRESS\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE\\n\\nI2P Address: ${bdsmail_address}"
+            dialog_height=17
+        fi
     fi
-    if [ ! -f ~/.mutt/bdsmail ]; then
-        dialog --title $"Show your Email Address" \
-               --backtitle $"Freedombone User Control Panel" \
-               --msgbox "$msgstr" 14 100
-    else
-        bdsmail_address=$(grep 'set from=' ~/.mutt/bdsmail | awk -F '=' '{print $2}')
-        dialog --title $"Show your Email Address" \
-               --backtitle $"Freedombone User Control Panel" \
-               --msgbox $"\\nYou can press SHIFT and then drag the mouse and right click to copy.\\n\\nEmail Address: $MY_EMAIL_ADDRESS\\n\\nKey ID: $GPG_ID\\n\\nFingerprint: $GPG_FINGERPRINT\\n\\nCreated: $GPG_DATE\\n\\nI2P Address: ${bdsmail_address}" 17 100
-        clear
+
+    dialog --title $"Show your Email Address" \
+           --backtitle $"Freedombone User Control Panel" \
+           --msgbox "$msgstr" $dialog_height 100
+
+    clear
+    qr_code_shown=
+    if [ "$onion_domain" ]; then
         echo ''
-        echo $'Your bdsmail address as a QR code'
+        echo $'Your onion email address:'
         echo ''
-        echo -n "${bdsmail_address}" | qrencode -t UTF8
+        echo -n "${USER}@${onion_domain}" | qrencode -t UTF8
+        echo ''
+        qr_code_shown=1
+    fi
+    if [ -f ~/.mutt/bdsmail ]; then
+        echo ''
+        echo $'Your bdsmail address:'
         echo ''
-        echo "${bdsmail_address}"
+        echo -n "${bdsmail_address}" | qrencode -t UTF8
         echo ''
+        qr_code_shown=1
+    fi
+    if [ $qr_code_shown ]; then
         any_key
     fi
 }