112 lines
3.1 KiB
Python
112 lines
3.1 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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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_bitcoinprivate_gui.kivy.i18n import _
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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.fx = self.app.fx
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self.fx.set_history_config(True)
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self.add_currencies()
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def add_exchanges(self):
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exchanges = sorted(self.fx.get_exchanges_by_ccy(self.fx.get_currency(), True)) if self.fx.is_enabled() else []
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mx = self.fx.exchange.name() if self.fx.is_enabled() 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 self.fx.is_enabled() 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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if self.fx.is_enabled() and text != self.fx.exchange.name():
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self.fx.set_exchange(text)
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def add_currencies(self):
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currencies = [_('None')] + self.fx.get_currencies(True)
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my_ccy = self.fx.get_currency() if self.fx.is_enabled() else _('None')
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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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b = (ccy != _('None'))
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self.fx.set_enabled(b)
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if b:
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if ccy != self.fx.get_currency():
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self.fx.set_currency(ccy)
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self.app.fiat_unit = ccy
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else:
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self.app.is_fiat = False
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Clock.schedule_once(lambda dt: self.add_exchanges())
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