kivy: minor fixes

gui/kivy/uix/dialogs/tx_dialog.py

@@ -86,6 +86,7 @@ class TxDialog(Factory.Popup):
                     self.status_str += '\n' + _("Date") + ': ' + datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
             else:
                 self.can_broadcast = self.app.network is not None
+                self.status_str = _('Signed')
         else:
             s, r = self.tx.signature_count()
             self.status_str = _("Unsigned") if s == 0 else _('Partially signed') + ' (%d/%d)'%(s,r)
@@ -111,7 +112,7 @@ class TxDialog(Factory.Popup):
         self.app.protected(_("Enter your PIN code in order to sign this transaction"), self._do_sign, ())
 
     def _do_sign(self, password):
-        self.txid_str = _('Signing') + '...'
+        self.status_str = _('Signing') + '...'
         Clock.schedule_once(lambda dt: self.__do_sign(password), 0.1)
 
     def __do_sign(self, password):

gui/kivy/uix/screens.py

@@ -429,11 +429,12 @@ class InvoicesScreen(CScreen):
         pr = self.app.invoices.get(obj.key)
         pr.verify({})
         exp = pr.get_expiration_date()
+        memo = pr.get_memo()
         popup = Builder.load_file('gui/kivy/uix/ui_screens/invoice.kv')
         popup.ids.requestor_label.text = _("Requestor") + ': ' + pr.get_requestor()
         popup.ids.expiration_label.text = _('Expires') + ': ' + (format_time(exp) if exp else _('Never'))
-        popup.ids.memo_label.text = _("Description") + ': ' + pr.get_memo()
-        popup.ids.signature_label.text = _("Signature") + ': ' + pr.get_verify_status()
+        popup.ids.memo_label.text = _("Description") + ': ' + memo if memo else _("No Description")
+        popup.ids.signature_label.text = pr.get_verify_status()
         if pr.tx:
             popup.ids.txid_label.text = _("Transaction ID") + ':\n' + ' '.join(map(''.join, zip(*[iter(pr.tx)]*4)))