electrum

Electrum Bitcoin wallet
git clone https://git.parazyd.org/electrum
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qt.py (3535B)

      1 from functools import partial
      2 
      3 from PyQt5.QtWidgets import (
      4     QPushButton,
      5     QLabel,
      6     QVBoxLayout,
      7     QLineEdit,
      8     QHBoxLayout,
      9 )
     10 
     11 from PyQt5.QtCore import Qt, QMetaObject, Q_RETURN_ARG, pyqtSlot
     12 
     13 from electrum.gui.qt.util import (
     14     WindowModalDialog,
     15     OkButton,
     16     ButtonsTextEdit,
     17 )
     18 
     19 from electrum.i18n import _
     20 from electrum.plugin import hook
     21 
     22 from .bitbox02 import BitBox02Plugin
     23 from ..hw_wallet.qt import QtHandlerBase, QtPluginBase
     24 from ..hw_wallet.plugin import only_hook_if_libraries_available
     25 
     26 
     27 class Plugin(BitBox02Plugin, QtPluginBase):
     28     icon_unpaired = "bitbox02_unpaired.png"
     29     icon_paired = "bitbox02.png"
     30 
     31     def create_handler(self, window):
     32         return BitBox02_Handler(window)
     33 
     34     @only_hook_if_libraries_available
     35     @hook
     36     def receive_menu(self, menu, addrs, wallet):
     37         # Context menu on each address in the Addresses Tab, right click...
     38         if len(addrs) != 1:
     39             return
     40         for keystore in wallet.get_keystores():
     41             if type(keystore) == self.keystore_class:
     42 
     43                 def show_address(keystore=keystore):
     44                     keystore.thread.add(
     45                         partial(self.show_address, wallet, addrs[0], keystore=keystore)
     46                     )
     47 
     48                 device_name = "{} ({})".format(self.device, keystore.label)
     49                 menu.addAction(_("Show on {}").format(device_name), show_address)
     50 
     51     @only_hook_if_libraries_available
     52     @hook
     53     def show_xpub_button(self, mpk_text: ButtonsTextEdit, keystore):
     54         # user is about to see the "Wallet Information" dialog
     55         # - add a button to show the xpub on the BitBox02 device
     56         if type(keystore) != self.keystore_class:
     57             return
     58 
     59         def on_button_click():
     60             keystore.thread.add(
     61                 partial(self.show_xpub, keystore=keystore)
     62             )
     63 
     64         device_name = "{} ({})".format(self.device, keystore.label)
     65         mpk_text.addButton("eye1.png", on_button_click, _("Show on {}").format(device_name))
     66 
     67 
     68 class BitBox02_Handler(QtHandlerBase):
     69 
     70     def __init__(self, win):
     71         super(BitBox02_Handler, self).__init__(win, "BitBox02")
     72 
     73     def message_dialog(self, msg):
     74         self.clear_dialog()
     75         self.dialog = dialog = WindowModalDialog(
     76             self.top_level_window(), _("BitBox02 Status")
     77         )
     78         l = QLabel(msg)
     79         vbox = QVBoxLayout(dialog)
     80         vbox.addWidget(l)
     81         dialog.show()
     82 
     83     def name_multisig_account(self):
     84         return QMetaObject.invokeMethod(
     85             self,
     86             "_name_multisig_account",
     87             Qt.BlockingQueuedConnection,
     88             Q_RETURN_ARG(str),
     89         )
     90 
     91     @pyqtSlot(result=str)
     92     def _name_multisig_account(self):
     93         dialog = WindowModalDialog(None, "Create Multisig Account")
     94         vbox = QVBoxLayout()
     95         label = QLabel(
     96             _(
     97                 "Enter a descriptive name for your multisig account.\nYou should later be able to use the name to uniquely identify this multisig account"
     98             )
     99         )
    100         hl = QHBoxLayout()
    101         hl.addWidget(label)
    102         name = QLineEdit()
    103         name.setMaxLength(30)
    104         name.resize(200, 40)
    105         he = QHBoxLayout()
    106         he.addWidget(name)
    107         okButton = OkButton(dialog)
    108         hlb = QHBoxLayout()
    109         hlb.addWidget(okButton)
    110         hlb.addStretch(2)
    111         vbox.addLayout(hl)
    112         vbox.addLayout(he)
    113         vbox.addLayout(hlb)
    114         dialog.setLayout(vbox)
    115         dialog.exec_()
    116         return name.text().strip()