lightning: march 2018 rebase, without integration

2018-03-15 16:00:03 +01:00
parent 9c454726f4
commit ad5aac1383
8 changed files with 1230 additions and 0 deletions
--- a/gui/kivy/uix/dialogs/lightning_payer.py
+++ b/gui/kivy/uix/dialogs/lightning_payer.py
@@ -0,0 +1,68 @@
+from kivy.lang import Builder
+from kivy.factory import Factory
+from electrum_gui.kivy.i18n import _
+
+Builder.load_string('''
+<LightningPayerDialog@Popup>
+    id: s
+    name: 'lightning_payer'
+    invoice_data: ''
+    BoxLayout:
+        orientation: "vertical"
+        BlueButton:
+            text: s.invoice_data if s.invoice_data else _('Lightning invoice')
+            shorten: True
+            on_release: Clock.schedule_once(lambda dt: app.show_info(_('Copy and paste the lightning invoice using the Paste button, or use the camera to scan a QR code.')))
+        GridLayout:
+            cols: 4
+            size_hint: 1, None
+            height: '48dp'
+            IconButton:
+                id: qr
+                on_release: Clock.schedule_once(lambda dt: app.scan_qr(on_complete=s.on_lightning_qr))
+                icon: 'atlas://gui/kivy/theming/light/camera'
+            Button:
+                text: _('Paste')
+                on_release: s.do_paste()
+            Button:
+                text: _('Paste sample')
+                on_release: s.do_paste_sample()
+            Button:
+                text: _('Clear')
+                on_release: s.do_clear()
+        Button:
+            size_hint: 1, None
+            height: '48dp'
+            text: _('Pay pasted/scanned invoice')
+            on_release: s.do_pay()
+''')
+
+class LightningPayerDialog(Factory.Popup):
+    def __init__(self, app):
+        super(LightningPayerDialog, self).__init__()
+        self.app = app
+    def open(self, *args, **kwargs):
+        super(LightningPayerDialog, self).open(*args, **kwargs)
+        class FakeQtSignal:
+            def emit(self2, data):
+                self.app.show_info(data)
+        class MyConsole:
+            newResult = FakeQtSignal()
+        self.app.wallet.lightning.setConsole(MyConsole())
+    def dismiss(self, *args, **kwargs):
+        super(LightningPayerDialog, self).dismiss(*args, **kwargs)
+        self.app.wallet.lightning.setConsole(None)
+    def do_paste_sample(self):
+        self.invoice_data = "lnbc1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpl2pkx2ctnv5sxxmmwwd5kgetjypeh2ursdae8g6twvus8g6rfwvs8qun0dfjkxaq8rkx3yf5tcsyz3d73gafnh3cax9rn449d9p5uxz9ezhhypd0elx87sjle52x86fux2ypatgddc6k63n7erqz25le42c4u4ecky03ylcqca784w"
+    def do_paste(self):
+        contents = self.app._clipboard.paste()
+        if not contents:
+            self.app.show_info(_("Clipboard is empty"))
+            return
+        self.invoice_data = contents
+    def do_clear(self):
+        self.invoice_data = ""
+    def do_pay(self):
+        lightning.lightningCall(self.app.wallet.lightning, "sendpayment")("--pay_req=" + self.invoice_data)
+    def on_lightning_qr(self):
+        self.app.show_info("Lightning Invoice QR scanning not implemented") #TODO