qt/kivy: receive tab: add wallet.ReceiveRequestHelp and refactor
This commit is contained in:
SomberNight
@@ -6,6 +6,7 @@ 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 kivy.properties import NumericProperty, StringProperty
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from kivy.uix.tabbedpanel import TabbedPanel
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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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@@ -18,6 +19,10 @@ if TYPE_CHECKING:
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Builder.load_string('''
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#:import KIVY_GUI_PATH electrum.gui.kivy.KIVY_GUI_PATH
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<TabbedPanelWithHiddenHeader@TabbedPanel>:
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tab_height: "0dp"
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tab_width: "1dp"
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<RequestDialog@Popup>
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id: popup
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amount_str: ''
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@@ -27,6 +32,7 @@ Builder.load_string('''
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key:''
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data:''
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warning: ''
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error_text: ''
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status_str: ''
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status_color: 1,1,1,1
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shaded: False
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@@ -39,13 +45,28 @@ Builder.load_string('''
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size_hint: 1, 1
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padding: '10dp'
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spacing: '10dp'
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QRCodeWidget:
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id: qr
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shaded: False
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foreground_color: (0, 0, 0, 0.5) if self.shaded else (0, 0, 0, 0)
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on_touch_down:
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touch = args[1]
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if self.collide_point(*touch.pos): self.shaded = not self.shaded
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TabbedPanelWithHiddenHeader:
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id: qrdata_tabs
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do_default_tab: False
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TabbedPanelItem:
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id: qrdata_tab_qr
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border: 0,0,0,0 # to hide visual artifact around hidden tab header
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QRCodeWidget:
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id: qr
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shaded: False
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foreground_color: (0, 0, 0, 0.5) if self.shaded else (0, 0, 0, 0)
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on_touch_down:
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touch = args[1]
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if self.collide_point(*touch.pos): self.shaded = not self.shaded
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TabbedPanelItem:
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id: qrdata_tab_error
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border: 0,0,0,0 # to hide visual artifact around hidden tab header
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BoxLayout:
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padding: '20dp'
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TopLabel:
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text: root.error_text
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pos_hint: {'center_x': .5, 'center_y': .5}
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halign: "center"
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TopLabel:
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text: root.data[0:70] + ('...' if len(root.data)>70 else '')
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BoxLayout:
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@@ -110,6 +131,13 @@ Builder.load_string('''
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on_release: popup.dismiss()
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''')
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class TabbedPanelWithHiddenHeader(TabbedPanel):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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self._tab_strip.opacity = 0
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class RequestDialog(Factory.Popup):
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MODE_ADDRESS = 0
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@@ -140,15 +168,7 @@ class RequestDialog(Factory.Popup):
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self.update_status()
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def on_mode(self, instance, x):
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r = self.app.wallet.get_request(self.key)
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if self.mode == self.MODE_ADDRESS:
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self.data = r.get_address() or ''
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elif self.mode == self.MODE_URI:
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self.data = self.app.wallet.get_request_URI(r) or ''
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elif self.mode == self.MODE_LIGHTNING:
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self.data = r.lightning_invoice or ''
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else:
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raise Exception(f"unexpected {self.mode=!r}")
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self.update_status()
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qr_data = self.data
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if self.mode == self.MODE_LIGHTNING:
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# encode lightning invoices as uppercase so QR encoding can use
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@@ -159,25 +179,47 @@ class RequestDialog(Factory.Popup):
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self.ids.qr.opacity = 1
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else:
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self.ids.qr.opacity = 0
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self.update_status()
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if not qr_data and self.error_text:
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Clock.schedule_once(lambda dt: self.ids.qrdata_tabs.switch_to(self.ids.qrdata_tab_error))
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else:
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Clock.schedule_once(lambda dt: self.ids.qrdata_tabs.switch_to(self.ids.qrdata_tab_qr))
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def update_status(self):
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req = self.app.wallet.get_request(self.key)
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help_texts = self.app.wallet.get_help_texts_for_receive_request(req)
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address = req.get_address() or ''
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URI = self.app.wallet.get_request_URI(req) or ''
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lnaddr = req.lightning_invoice or ''
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self.status = self.app.wallet.get_request_status(self.key)
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self.status_str = req.get_status_str(self.status)
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self.status_color = pr_color[self.status]
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self.has_lightning = req.is_lightning()
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warning = ''
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if self.status == PR_UNPAID and self.mode == self.MODE_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_receive():
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warning = _('Warning') + ': ' + _('This amount exceeds the maximum you can currently receive with your channels')
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if not self.mode == self.MODE_LIGHTNING:
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address = req.get_address()
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if not address:
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warning = _('Warning') + ': ' + _('This request cannot be paid on-chain')
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elif self.app.wallet.adb.is_used(address):
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warning = _('Warning') + ': ' + _('This address is being reused')
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self.warning = warning
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self.warning = ''
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self.error_text = ''
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self.data = ''
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if self.mode == self.MODE_ADDRESS:
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if help_texts.address_is_error:
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self.error_text = help_texts.address_help
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else:
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self.data = address
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self.warning = help_texts.address_help
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elif self.mode == self.MODE_URI:
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if help_texts.URI_is_error:
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self.error_text = help_texts.URI_help
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else:
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self.data = URI
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self.warning = help_texts.URI_help
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elif self.mode == self.MODE_LIGHTNING:
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if help_texts.ln_is_error:
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self.error_text = help_texts.ln_help
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else:
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self.data = lnaddr
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self.warning = help_texts.ln_help
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else:
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raise Exception(f"unexpected {self.mode=!r}")
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if self.warning:
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self.warning = _('Warning') + ': ' + self.warning
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def on_dismiss(self):
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self.app.request_popup = None
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