def delete_wallet(self):
from .uix.dialogs.question import Question
basename = os.path.basename(self.wallet.storage.path)
d = Question(_('Delete wallet?') + '\n' + basename, self._delete_wallet)
d.open()
def _delete_wallet(self, b):
if b:
basename = os.path.basename(self.wallet.storage.path)
self.protected(_("Enter your PIN code to confirm deletion of {}").format(basename), self.__delete_wallet, ())
class InfoBubble(Factory.Bubble):
'''Bubble to be used to display short Help Information'''
message = StringProperty(_('Nothing set !'))
'''Message to be displayed; defaults to "nothing set"'''
icon = StringProperty('')
''' Icon to be displayed along with the message defaults to ''
:attr:`icon` is a `StringProperty` defaults to `''`
'''
fs = BooleanProperty(False)
''' Show Bubble in half screen mode
:attr:`fs` is a `BooleanProperty` defaults to `False`
'''
modal = BooleanProperty(False)
''' Allow bubble to be hidden on touch.
:attr:`modal` is a `BooleanProperty` defauult to `False`.
'''
exit = BooleanProperty(False)
'''Indicates whether to exit app after bubble is closed.
:attr:`exit` is a `BooleanProperty` defaults to False.
'''
dim_background = BooleanProperty(False)
''' Indicates Whether to draw a background on the windows behind the bubble.
:attr:`dim` is a `BooleanProperty` defaults to `False`.
'''
def on_touch_down(self, touch):
if self.modal:
return True
self.hide()
if self.collide_point(*touch.pos):
return True
def show(self, pos, duration, width=None, modal=False, exit=False):
'''Animate the bubble into position'''
self.modal, self.exit = modal, exit
if width:
self.width = width
if self.modal:
from kivy.uix.modalview import ModalView
self._modal_view = m = ModalView(background_color=[.5, .5, .5, .2])
Window.add_widget(m)
m.add_widget(self)
else:
Window.add_widget(self)
# wait for the bubble to adjust it's size according to text then animate
Clock.schedule_once(lambda dt: self._show(pos, duration))
def _show(self, pos, duration):
def on_stop(*l):
if duration:
Clock.schedule_once(self.hide, duration + .5)
self.opacity = 0
arrow_pos = self.arrow_pos
if arrow_pos[0] in ('l', 'r'):
pos = pos[0], pos[1] - (self.height / 2)
else:
pos = pos[0] - (self.width / 2), pos[1]
self.limit_to = Window
anim = Factory.Animation(opacity=1, pos=pos, d=.32)
anim.bind(on_complete=on_stop)
anim.cancel_all(self)
anim.start(self)
def hide(self, now=False):
''' Auto fade out the Bubble
'''
def on_stop(*l):
if self.modal:
m = self._modal_view
m.remove_widget(self)
Window.remove_widget(m)
Window.remove_widget(self)
if self.exit:
App.get_running_app().stop()
import sys
sys.exit()
else:
App.get_running_app().is_exit = False
if now:
return on_stop()
anim = Factory.Animation(opacity=0, d=.25)
anim.bind(on_complete=on_stop)
anim.cancel_all(self)
anim.start(self)
def proxy_status(self):
server, port, protocol, proxy, auto_connect = self.app.network.get_parameters()
return proxy.get('host') +':' + proxy.get('port') if proxy else _('None')
def do_paste(self):
contents = unicode(self.app._clipboard.paste())
if not contents:
self.app.show_info(_("Clipboard is empty"))
return
self.set_URI(contents)
def do_share(self):
uri = self.get_URI()
self.app.do_share(uri, _("Share Bitcoin Request"))
def callback(conf):
if conf == pin:
run_next(pin, False)
else:
self.show_error(_('PIN mismatch'))
self.run('request_password', run_next)
def _change_password2(self, cb, old_password, new_password):
self.password_dialog(_('Confirm new PIN'), self._change_password3, (cb, old_password, new_password))
def add_xpub_dialog(self, **kwargs):
kwargs['message'] += ' ' + _(
'Use the camera button to scan a QR code.')
AddXpubDialog(self, **kwargs).open()
def add_cosigner_dialog(self, **kwargs):
kwargs['title'] = _("Add Cosigner") + " %d" % kwargs['index']
kwargs['message'] = _(
'Please paste your cosigners master public key, or scan it using the camera button.'
)
AddXpubDialog(self, **kwargs).open()
def confirm_seed_dialog(self, **kwargs):
kwargs['title'] = _('Confirm Seed')
kwargs['message'] = _(
'Please retype your seed phrase, to confirm that you properly saved it'
)
ConfirmSeedDialog(self, **kwargs).open()
def do_qr(self):
from qr_dialog import QRDialog
popup = QRDialog(_("Master Public Key"), self.xpub, True)
popup.open()
def do_share(self):
self.app.do_share(self.xpub, _("Master Public Key"))
def show_seed(self, label):
self.protected(_("Enter your PIN code in order to decrypt your seed"), self._show_seed, (label,))
def do_sign(self):
self.app.protected(_("Enter your PIN code in order to sign this transaction"), self._do_sign, ())
def change_password(self, cb):
if self.wallet.has_password():
self.protected(_("Changing PIN code.") + '\n' + _("Enter your current PIN:"), self._change_password, (cb,))
else:
self._change_password(cb, None)
def _do_sign(self, password):
self.status_str = _('Signing') + '...'
Clock.schedule_once(lambda dt: self.__do_sign(password), 0.1)
def on_amount_or_message(self):
self.save_request()
Clock.schedule_once(lambda dt: self.update_qr())
def do_new(self):
addr = self.get_new_address()
if not addr:
self.app.show_info(_('Please use the existing requests first.'))
else:
self.save_request()
self.app.show_info(_('New request added to your list.'))
invoice_text = {
PR_UNPAID:_('Pending'),
PR_UNKNOWN:_('Unknown'),
PR_PAID:_('Paid'),
PR_EXPIRED:_('Expired')
}
request_text = {
PR_UNPAID: _('Pending'),
PR_UNKNOWN: _('Unknown'),
PR_PAID: _('Received'),
PR_EXPIRED: _('Expired')
}
pr_icon = {
PR_UNPAID: 'atlas://gui/kivy/theming/light/important',
PR_UNKNOWN: 'atlas://gui/kivy/theming/light/important',
PR_PAID: 'atlas://gui/kivy/theming/light/confirmed',
PR_EXPIRED: 'atlas://gui/kivy/theming/light/close'
def __do_sign(self, password):
try:
self.app.wallet.sign_transaction(self.tx, password)
except InvalidPassword:
self.app.show_error(_("Invalid PIN"))
self.update()
def update(self):
if not self.screen.address:
self.get_new_address()
else:
status = self.app.wallet.get_request_status(self.screen.address)
self.screen.status = _('Payment received') if status == PR_PAID else ''
def show_qr(self):
from electroncash.bitcoin import base_encode
text = str(self.tx).decode('hex')
text = base_encode(text, base=43)
self.app.qr_dialog(_("Raw Transaction"), text)
def do_copy(self):
uri = self.get_URI()
self.app._clipboard.copy(uri)
self.app.show_info(_('Request copied to clipboard'))
def __init__(self, msg, callback):
Factory.Popup.__init__(self)
self.title = _('Question')
self.message = msg
self.callback = callback
