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141 lines
4.8 KiB
141 lines
4.8 KiB
from typing import TYPE_CHECKING
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from kivy.factory import Factory
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from kivy.lang import Builder
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from kivy.core.clipboard import Clipboard
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from kivy.app import App
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from kivy.clock import Clock
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from electrum.gui.kivy.i18n import _
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from electrum.util import pr_tooltips, pr_color, get_request_status
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from electrum.util import PR_UNKNOWN, PR_UNPAID, PR_FAILED, PR_TYPE_LN
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if TYPE_CHECKING:
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from electrum.gui.kivy.main_window import ElectrumWindow
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Builder.load_string('''
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<InvoiceDialog@Popup>
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id: popup
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amount: 0
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title: ''
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data: ''
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description:''
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status_color: 1,1,1,1
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status_str:''
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warning: ''
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can_pay: True
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shaded: False
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show_text: False
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AnchorLayout:
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anchor_x: 'center'
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BoxLayout:
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orientation: 'vertical'
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size_hint: 1, 1
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padding: '10dp'
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spacing: '10dp'
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TopLabel:
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text: _('Invoice data')+ ':'
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RefLabel:
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data: root.data
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name: _('Data')
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TopLabel:
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text: _('Description') + ':'
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RefLabel:
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data: root.description or _('No description')
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TopLabel:
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text: _('Amount') + ': ' + app.format_amount_and_units(root.amount)
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TopLabel:
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text: _('Status') + ': ' + root.status_str
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color: root.status_color
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on_touch_down:
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touch = args[1]
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touched = bool(self.collide_point(*touch.pos))
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if touched: root.show_log()
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TopLabel:
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text: root.warning
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color: (0.9, 0.6, 0.3, 1)
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Widget:
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size_hint: 1, 0.2
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BoxLayout:
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size_hint: 1, None
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height: '48dp'
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Button:
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size_hint: 1, None
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height: '48dp'
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text: _('Delete')
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on_release: root.delete_dialog()
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IconButton:
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icon: 'atlas://electrum/gui/kivy/theming/light/copy'
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size_hint: 0.5, None
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height: '48dp'
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on_release: root.copy_to_clipboard()
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IconButton:
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icon: 'atlas://electrum/gui/kivy/theming/light/share'
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size_hint: 0.5, None
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height: '48dp'
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on_release: root.do_share()
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Button:
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size_hint: 1, None
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height: '48dp'
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text: _('Pay')
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on_release: root.do_pay()
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disabled: not root.can_pay
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''')
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class InvoiceDialog(Factory.Popup):
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def __init__(self, title, data, key):
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self.status = PR_UNKNOWN
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Factory.Popup.__init__(self)
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self.app = App.get_running_app() # type: ElectrumWindow
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self.title = title
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self.data = data
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self.key = key
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r = self.app.wallet.get_invoice(key)
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self.amount = r.get('amount')
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self.description = r.get('message') or r.get('memo','')
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self.is_lightning = r.get('type') == PR_TYPE_LN
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self.update_status()
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self.log = self.app.wallet.lnworker.logs[self.key] if self.is_lightning else []
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def update_status(self):
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req = self.app.wallet.get_invoice(self.key)
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self.status, self.status_str = get_request_status(req)
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self.status_color = pr_color[self.status]
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self.can_pay = self.status in [PR_UNPAID, PR_FAILED]
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if self.can_pay and self.is_lightning and self.app.wallet.lnworker:
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if self.amount and self.amount > self.app.wallet.lnworker.can_send():
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self.warning = _('Warning') + ': ' + _('This amount exceeds the maximum you can currently send with your channels')
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def on_dismiss(self):
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self.app.request_popup = None
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def copy_to_clipboard(self):
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Clipboard.copy(self.data)
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msg = _('Text copied to clipboard.')
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Clock.schedule_once(lambda dt: self.app.show_info(msg))
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def do_share(self):
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self.app.do_share(self.data, _("Share Invoice"))
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self.dismiss()
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def do_pay(self):
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invoice = self.app.wallet.get_invoice(self.key)
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self.app.send_screen.do_pay_invoice(invoice)
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self.dismiss()
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def delete_dialog(self):
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from .question import Question
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def cb(result):
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if result:
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self.app.wallet.delete_invoice(self.key)
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self.dismiss()
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self.app.send_screen.update()
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d = Question(_('Delete invoice?'), cb)
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d.open()
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def show_log(self):
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if self.log:
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log_str = _('Payment log:') + '\n\n' + '\n'.join([str(x.exception) for x in self.log])
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self.app.show_info(log_str)
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