kivy: trigger_update_history

gui/kivy/main_window.py

@@ -90,15 +90,17 @@ class ElectrumWindow(App):
         Logger.info('language: {}'.format(language))
         _.switch_lang(language)
 
+    def update_history(self, *dt):
+        if self.history_screen:
+            self.history_screen.update()
+
     def on_quotes(self, d):
         Logger.info("on_quotes")
-        if self.history_screen:
-            Clock.schedule_once(lambda dt: self.history_screen.update())
+        self._trigger_update_history()
 
     def on_history(self, d):
         Logger.info("on_history")
-        if self.history_screen:
-            Clock.schedule_once(lambda dt: self.history_screen.update())
+        self._trigger_update_history()
 
     def _get_bu(self):
         return self.electrum_config.get('base_unit', 'mBTC')
@@ -106,17 +108,15 @@ class ElectrumWindow(App):
     def _set_bu(self, value):
         assert value in base_units.keys()
         self.electrum_config.set_key('base_unit', value, True)
-        self.update_status()
-        if self.history_screen:
-            self.history_screen.update()
+        self._trigger_update_status()
+        self._trigger_update_history()
 
     base_unit = AliasProperty(_get_bu, _set_bu)
     status = StringProperty('')
     fiat_unit = StringProperty('')
 
     def on_fiat_unit(self, a, b):
-        if self.history_screen:
-            self.history_screen.update()
+        self._trigger_update_history()
 
     def decimal_point(self):
         return base_units[self.base_unit]
@@ -201,10 +201,9 @@ class ElectrumWindow(App):
         self.fx = self.daemon.fx
 
         # create triggers so as to minimize updation a max of 2 times a sec
-        self._trigger_update_wallet =\
-            Clock.create_trigger(self.update_wallet, .5)
-        self._trigger_update_status =\
-            Clock.create_trigger(self.update_status, .5)
+        self._trigger_update_wallet = Clock.create_trigger(self.update_wallet, .5)
+        self._trigger_update_status = Clock.create_trigger(self.update_status, .5)
+        self._trigger_update_history = Clock.create_trigger(self.update_history, .5)
         # cached dialogs
         self._settings_dialog = None
         self._password_dialog = None
@@ -254,9 +253,6 @@ class ElectrumWindow(App):
         # show error
         self.show_error("Unable to decode QR data")
 
-    def update_history_tab(self):
-        Clock.schedule_once(lambda dt: self.update_tab('history'))
-
     def update_tab(self, name):
         s = getattr(self, name + '_screen', None)
         if s:

plugins/labels/kivy.py

@@ -10,5 +10,5 @@ class Plugin(LabelsPlugin):
 
     def on_pulled(self, wallet):
         self.print_error('on pulled')
-        self.window.update_history_tab()
+        self.window._trigger_update_history()