132 lines
3.7 KiB
Python
132 lines
3.7 KiB
Python
from kivy.app import App
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from kivy.factory import Factory
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from kivy.properties import ObjectProperty
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from kivy.lang import Builder
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Builder.load_string('''
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<FxDialog@Popup>
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id: popup
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title: 'Fiat Currency'
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size_hint: 0.8, 0.8
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pos_hint: {'top':0.9}
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BoxLayout:
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orientation: 'vertical'
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BoxLayout:
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orientation: 'horizontal'
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size_hint: 1, 0.1
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Label:
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text: _('Enable')
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height: '48dp'
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CheckBox:
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height: '48dp'
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id: enabled
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on_active: popup.on_active(self.active)
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Widget:
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size_hint: 1, 0.1
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BoxLayout:
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orientation: 'horizontal'
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size_hint: 1, 0.1
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Label:
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text: _('Currency')
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height: '48dp'
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Spinner:
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height: '48dp'
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id: ccy
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on_text: popup.on_currency(self.text)
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Widget:
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size_hint: 1, 0.1
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BoxLayout:
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orientation: 'horizontal'
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size_hint: 1, 0.1
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Label:
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text: _('Source')
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height: '48dp'
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Spinner:
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height: '48dp'
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id: exchanges
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on_text: popup.on_exchange(self.text)
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Widget:
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size_hint: 1, 0.2
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BoxLayout:
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orientation: 'horizontal'
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size_hint: 1, 0.2
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Button:
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text: 'Cancel'
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size_hint: 0.5, None
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height: '48dp'
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on_release: popup.dismiss()
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Button:
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text: 'OK'
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size_hint: 0.5, None
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height: '48dp'
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on_release:
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root.callback()
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popup.dismiss()
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''')
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from kivy.uix.label import Label
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from kivy.uix.checkbox import CheckBox
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from kivy.uix.widget import Widget
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from kivy.clock import Clock
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from electrum.plugins import run_hook
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from functools import partial
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class FxDialog(Factory.Popup):
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def __init__(self, app, plugins, config, callback):
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Factory.Popup.__init__(self)
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self.app = app
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self.config = config
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self.callback = callback
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self.plugins = plugins
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p = self.plugins.get('exchange_rate')
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self.ids.enabled.active = bool(p)
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def on_active(self, b):
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if b:
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p = self.plugins.get('exchange_rate')
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if p is None:
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p = self.plugins.enable('exchange_rate')
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p.init_kivy(self.app)
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else:
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self.plugins.disable('exchange_rate')
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Clock.schedule_once(lambda dt: self.add_currencies())
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def add_exchanges(self):
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p = self.plugins.get('exchange_rate')
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exchanges = sorted(p.exchanges_by_ccy.get(p.get_currency())) if p else []
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mx = p.exchange.name() if p else ''
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ex = self.ids.exchanges
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ex.values = exchanges
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ex.text = (mx if mx in exchanges else exchanges[0]) if p else ''
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def on_exchange(self, text):
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if not text:
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return
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p = self.plugins.get('exchange_rate')
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if p and text != p.exchange.name():
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p.set_exchange(text)
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def add_currencies(self):
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p = self.plugins.get('exchange_rate')
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currencies = sorted(p.exchanges_by_ccy.keys()) if p else []
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my_ccy = p.get_currency() if p else ''
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self.ids.ccy.values = currencies
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self.ids.ccy.text = my_ccy
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def on_currency(self, ccy):
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if ccy:
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p = self.plugins.get('exchange_rate')
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if p and ccy != p.get_currency():
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p.set_currency(ccy)
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self.app.fiat_unit = ccy
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Clock.schedule_once(lambda dt: self.add_exchanges())
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