kivy: various small fixes

gui/kivy/main.kv

@@ -187,18 +187,6 @@
             size: self.size
             pos: self.pos
 
-<xxCardItem@ToggleButtonBehavior+GridLayout>
-    canvas.before:
-        Color:
-            rgba: 0.192, .498, 0.745, 1 if self.state == 'down' else 0
-        Rectangle
-            size: self.size
-            pos: self.x, self.y + dp(5)
-    padding: '2dp', '2dp'
-    spacing: '2dp'
-    height: self.minimum_height
-
-
 <CardItem@ToggleButtonBehavior+BoxLayout>
     size_hint: 1, None
     height: '65dp'

gui/kivy/main_window.py

@@ -205,8 +205,8 @@ class ElectrumWindow(App):
     def on_pr(self, pr):
         if pr.verify(self.contacts):
             key = self.invoices.add(pr)
+            self.invoices_screen.update()
             status = self.invoices.get_status(key)
-            #self.invoices_screen.update()
             if status == PR_PAID:
                 self.show_error("invoice already paid")
                 self.send_screen.do_clear()
@@ -214,7 +214,7 @@ class ElectrumWindow(App):
                 if pr.has_expired():
                     self.show_error(_('Payment request has expired'))
                 else:
-                    self.current_pr = pr
+                    self.current_invoice = pr
                     self.update_screen('send')
                     send_tab = self.tabs.ids.send_tab
                     self.tabs.ids.panel.switch_to(send_tab)
@@ -521,6 +521,9 @@ class ElectrumWindow(App):
     def format_amount(self, x, is_diff=False, whitespaces=False):
         return format_satoshis(x, is_diff, 0, self.decimal_point(), whitespaces)
 
+    def format_amount_and_units(self, x):
+        return format_satoshis_plain(x, self.decimal_point()) + ' ' + self.base_unit
+
     @profiler
     def update_wallet(self, *dt):
         self._trigger_update_status()
@@ -717,6 +720,9 @@ class ElectrumWindow(App):
         popup.tx_hash = obj.tx_hash
         popup.open()
 
+    def address_dialog(self, screen):
+        pass
+
     def amount_dialog(self, screen, show_max):
         popup = Builder.load_file('gui/kivy/uix/ui_screens/amount.kv')
         but_max = popup.ids.but_max

gui/kivy/uix/screens.py

@@ -205,8 +205,7 @@ class SendScreen(CScreen):
         self.screen.message = uri.get('message', '')
         amount = uri.get('amount')
         if amount:
-            amount_str = str( Decimal(amount) / pow(10, self.app.decimal_point()))
-            self.screen.amount = amount_str + ' ' + self.app.base_unit
+            self.screen.amount = self.format_amount_and_units(amount)
 
     def update(self):
         if self.app.current_invoice:
@@ -221,7 +220,7 @@ class SendScreen(CScreen):
     def set_request(self, pr):
         self.payment_request = pr
         self.screen.address = pr.get_requestor()
-        self.screen.amount = self.app.format_amount(pr.get_amount())
+        self.screen.amount = self.app.format_amount_and_units(pr.get_amount())
         self.screen.message = pr.get_memo()
 
     def do_paste(self):
@@ -289,8 +288,7 @@ class ReceiveScreen(CScreen):
         req = self.app.wallet.receive_requests.get(addr)
         if req:
             self.screen.message = req.get('memo')
-            self.screen.amount = self.app.format_amount(req.get('amount')) + ' ' + self.app.base_unit
-
+            self.screen.amount = self.app.format_amount_and_units(req.get('amount'))
 
     def amount_callback(self, popup):
         amount_label = self.screen.ids.get('amount')
@@ -378,7 +376,7 @@ class InvoicesScreen(CScreen):
             ci.key = pr.get_id()
             ci.requestor = pr.get_requestor()
             ci.memo = pr.memo
-            ci.amount = self.app.format_amount(pr.get_amount())
+            ci.amount = self.app.format_amount_and_units(pr.get_amount())
             #ci.status = self.invoices.get_status(key)
             exp = pr.get_expiration_date()
             ci.date = format_time(exp) if exp else _('Never')
@@ -413,7 +411,7 @@ class RequestsScreen(CScreen):
             ci.address = req['address']
             ci.memo = req.get('memo', '')
             #ci.status = req.get('status')
-            ci.amount = self.app.format_amount(amount) if amount else ''
+            ci.amount = self.app.format_amount_and_units(amount) if amount else ''
             ci.date = format_time(timestamp)
             ci.screen = self
             requests_list.add_widget(ci)

gui/kivy/uix/ui_screens/send.kv

@@ -32,10 +32,10 @@ SendScreen:
                     size_hint: None, None
                     size: '22dp', '22dp'
                     pos_hint: {'center_y': .5}
-                TextInputBlue:
+                AmountButton:
                     id: payto_e
-                    text: s.address
-                    hint_text: "Recipient"
+                    text: s.address if s.address else _('Recipient')
+                    on_release: app.address_dialog(s)
             CardSeparator:
                 opacity: message_selection.opacity
                 color: blue_bottom.foreground_color
@@ -49,7 +49,7 @@ SendScreen:
                     pos_hint: {'center_y': .5}
                 AmountButton:
                     id: amount_e
-                    text: s.amount if s.amount else 'Amount'
+                    text: s.amount if s.amount else _('Amount')
                     on_release: app.amount_dialog(s, True)
 
             CardSeparator:
@@ -68,7 +68,7 @@ SendScreen:
                     pos_hint: {'center_y': .5}
                 TextInputBlue:
                     id: message_e
-                    hint_text: 'Description'
+                    hint_text: _('Description')
                     text: s.message
                     on_text_validate: s.message = self.text
         BoxLayout: