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111 lines
3.1 KiB
111 lines
3.1 KiB
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_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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