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146 lines
5.0 KiB
146 lines
5.0 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.invoices import pr_tooltips, pr_color |
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from electrum.invoices 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_str: '' |
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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') + ': ' + root.amount_str |
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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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invoice = self.app.wallet.get_invoice(key) |
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self.amount_sat = invoice.get_amount_sat() |
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self.amount_str = self.app.format_amount_and_units(self.amount_sat) |
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self.description = invoice.message |
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self.is_lightning = invoice.is_lightning() |
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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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invoice = self.app.wallet.get_invoice(self.key) |
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self.status = self.app.wallet.get_invoice_status(invoice) |
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self.status_str = invoice.get_status_str(self.status) |
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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_sat and self.amount_sat > self.app.wallet.lnworker.num_sats_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' |
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for payment_attempt_log in self.log: |
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route_str, chan_str, message = payment_attempt_log.formatted_tuple() |
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log_str += chan_str + ' --- ' + message + '\n' |
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self.app.show_info(log_str)
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