request fee historgam every minute. show fee in the send tab of kivy gui

gui/kivy/uix/dialogs/settings.py

@@ -48,12 +48,6 @@ Builder.load_string('''
                     description: _("Base unit for Bitcoin amounts.")
                     action: partial(root.unit_dialog, self)
                 CardSeparator
-                SettingsItem:
-                    status: root.fee_status()
-                    title: _('Fees') + ': ' + self.status
-                    description: _("Fees paid to the Bitcoin miners.")
-                    action: partial(root.fee_dialog, self)
-                CardSeparator
                 SettingsItem:
                     status: root.fx_status()
                     title: _('Fiat Currency') + ': ' + self.status
@@ -112,7 +106,6 @@ class SettingsDialog(Factory.Popup):
         layout.bind(minimum_height=layout.setter('height'))
         # cached dialogs
         self._fx_dialog = None
-        self._fee_dialog = None
         self._proxy_dialog = None
         self._language_dialog = None
         self._unit_dialog = None
@@ -205,14 +198,6 @@ class SettingsDialog(Factory.Popup):
     def fee_status(self):
         return self.config.get_fee_status()
 
-    def fee_dialog(self, label, dt):
-        if self._fee_dialog is None:
-            from .fee_dialog import FeeDialog
-            def cb():
-                label.status = self.fee_status()
-            self._fee_dialog = FeeDialog(self.app, self.config, cb)
-        self._fee_dialog.open()
-
     def boolean_dialog(self, name, title, message, dt):
         from .checkbox_dialog import CheckBoxDialog
         CheckBoxDialog(title, message, getattr(self.app, name), lambda x: setattr(self.app, name, x)).open()

gui/kivy/uix/ui_screens/send.kv

@@ -71,6 +71,24 @@ SendScreen:
                     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))
+            CardSeparator:
+                opacity: int(not root.is_pr)
+                color: blue_bottom.foreground_color
+            BoxLayout:
+                size_hint: 1, None
+                height: blue_bottom.item_height
+                spacing: '5dp'
+                Image:
+                    source: 'atlas://gui/kivy/theming/light/star_big_inactive'
+                    opacity: 0.7
+                    size_hint: None, None
+                    size: '22dp', '22dp'
+                    pos_hint: {'center_y': .5}
+                BlueButton:
+                    id: fee_e
+                    default_text: _('Fee')
+                    text: app.fee_status
+                    on_release: Clock.schedule_once(lambda dt: app.fee_dialog(s, True))
         BoxLayout:
             size_hint: 1, None
             height: '48dp'