kivy: set_paid for paid invoices

gui/kivy/main.kv

@@ -177,20 +177,18 @@
 
 
 <SendReceiveBlueBottom@GridLayout>
+    item_height: dp(42)
+    foreground_color: .843, .914, .972, 1
+    cols: 1
+    padding: '12dp', 0
     canvas.before:
         Color:
-            #rgba: .238, .585, .878, 1
             rgba: 0.192, .498, 0.745, 1
         BorderImage:
             source: 'atlas://gui/kivy/theming/light/card_bottom'
             size: self.size
             pos: self.pos
 
-    item_height: dp(42)
-    foreground_color: .843, .914, .972, 1
-    cols: 1
-    padding: '12dp', 0
-
 
 
 <CardSeparator@Widget>

gui/kivy/main_window.py

@@ -4,6 +4,7 @@ import time
 import datetime
 import traceback
 from decimal import Decimal
+import threading
 
 import electrum
 from electrum import WalletStorage, Wallet
@@ -682,7 +683,6 @@ class ElectrumWindow(App):
         d.open()
 
     def sign_tx(self, *args):
-        import threading
         threading.Thread(target=self._sign_tx, args=args).start()
 
     def _sign_tx(self, tx, password, on_success, on_failure):
@@ -693,13 +693,23 @@ class ElectrumWindow(App):
             return
         Clock.schedule_once(lambda dt: on_success(tx))
 
-    def broadcast(self, tx):
+    def _broadcast_thread(self, tx, on_complete):
+        ok, txid = self.wallet.sendtx(tx)
+        Clock.schedule_once(lambda dt: on_complete(ok, txid))
+
+    def broadcast(self, tx, pr=None):
+        def on_complete(ok, txid):
+            self.show_info(txid)
+            if ok and pr:
+                pr.set_paid(tx.hash())
+                self.invoices.save()
+                self.update_tab('invoices')
+
         if self.network and self.network.is_connected():
             self.show_info(_('Sending'))
-            ok, txid = self.wallet.sendtx(tx)
-            self.show_info(txid)
+            threading.Thread(target=self._broadcast_thread, args=(tx, on_complete)).start()
         else:
-            self.show_info(_('Cannot broadcast transaction') + '\n' + _('Not connected'))
+            self.show_info(_('Cannot broadcast transaction') + ':\n' + _('Not connected'))
 
     def description_dialog(self, screen):
         from uix.dialogs.label_dialog import LabelDialog

gui/kivy/uix/screens.py

@@ -235,6 +235,12 @@ class SendScreen(CScreen):
         self.app.invoices.add(pr)
         self.app.update_tab('invoices')
         self.app.show_info(_("Invoice saved"))
+        if pr.is_pr():
+            self.screen.is_pr = True
+            self.payment_request = pr
+        else:
+            self.screen.is_pr = False
+            self.payment_request = None
 
     def do_paste(self):
         contents = unicode(self.app._clipboard.paste())
@@ -287,7 +293,7 @@ class SendScreen(CScreen):
     def send_tx(self, tx, password):
         def on_success(tx):
             if tx.is_complete():
-                self.app.broadcast(tx)
+                self.app.broadcast(tx, self.payment_request)
             else:
                 self.app.tx_dialog(tx)
         def on_failure(error):

gui/kivy/uix/ui_screens/send.kv

@@ -35,7 +35,7 @@ SendScreen:
                     disabled: True
                     shorten: True
             CardSeparator:
-                opacity: message_selection.opacity
+                opacity: int(not root.is_pr)
                 color: blue_bottom.foreground_color
             BoxLayout:
                 size_hint: 1, None
@@ -53,7 +53,7 @@ SendScreen:
                     disabled: root.is_pr
                     on_release: Clock.schedule_once(lambda dt: app.amount_dialog(s, True))
             CardSeparator:
-                opacity: message_selection.opacity
+                opacity: int(not root.is_pr)
                 color: blue_bottom.foreground_color
             BoxLayout:
                 id: message_selection
@@ -67,7 +67,7 @@ SendScreen:
                     pos_hint: {'center_y': .5}
                 BlueButton:
                     id: description
-                    text: s.message if s.message else _('Description')
+                    text: s.message if s.message else (_('No Description') if root.is_pr else _('Description'))
                     disabled: root.is_pr
                     on_release: Clock.schedule_once(lambda dt: app.description_dialog(s))
         BoxLayout:

gui/qt/main_window.py

@@ -1322,8 +1322,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
             status, msg =  self.wallet.sendtx(tx)
             if not status:
                 return False, msg
-            key = pr.get_id()
-            self.invoices.set_paid(key, tx.hash())
+            pr.set_paid(tx.hash())
+            self.invoices.save()
             self.payment_request = None
             refund_address = self.wallet.addresses()[0]
             ack_status, ack_msg = pr.send_ack(str(tx), refund_address)

lib/paymentrequest.py

@@ -102,7 +102,8 @@ class PaymentRequest:
         self.payment_url = self.details.payment_url
 
     def is_pr(self):
-        return self.get_outputs() != [(TYPE_ADDRESS, self.get_requestor(), self.get_amount())]
+        return self.get_amount() != 0
+        #return self.get_outputs() != [(TYPE_ADDRESS, self.get_requestor(), self.get_amount())]
 
     def verify(self, contacts):
         if not self.raw:
@@ -258,6 +259,8 @@ class PaymentRequest:
         print "PaymentACK message received: %s" % paymntack.memo
         return True, paymntack.memo
 
+    def set_paid(self, tx_hash):
+        self.tx = tx_hash
 
 
 def make_unsigned_request(req):
@@ -469,10 +472,6 @@ class InvoiceStore(object):
     def get(self, k):
         return self.invoices.get(k)
 
-    def set_paid(self, key, tx_hash):
-        self.invoices[key].tx = tx_hash
-        self.save()
-
     def sorted_list(self):
         # sort
         return self.invoices.values()