def print_history(self):
width = [20, 40, 14, 14]
delta = (80 - sum(width) - 4) / 3
format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%" \
+ "%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
messages = []
for item in self.wallet.get_history():
tx_hash, height, conf, timestamp, delta, balance = item
if conf:
try:
time_str = datetime.datetime.fromtimestamp(
timestamp).isoformat(' ')[:-3]
except Exception:
time_str = "unknown"
else:
time_str = 'unconfirmed'
label = self.wallet.get_label(tx_hash)
messages.append(
format_str %
(time_str, label, format_satoshis(delta, whitespaces=True),
format_satoshis(balance, whitespaces=True)))
self.print_list(
messages[::-1], format_str %
(_("Date"), _("Description"), _("Amount"), _("Balance")))
def data(self, index, role=Qt.DisplayRole):
data = None
if not index.isValid():
return QVariant(data)
if role not in [
Qt.DisplayRole, Qt.EditRole, Qt.ToolTipRole, Qt.FontRole,
Qt.BackgroundRole
]:
return None
rw = self.smartrewards[index.row()]
i = index.column()
if i == self.LABEL:
data = rw.label
elif i == self.ADDRRESS:
data = rw.address
elif i == self.AMOUNT:
data = '{} SMART'.format(
self.manager.add_thousands_spaces(format_satoshis(rw.amount)))
elif i == self.ELIGIBLE_AMOUNT:
data = '{} SMART'.format(rw.eligible_amount)
elif i == self.ESTIMATED_REWARD:
data = '{} SMART'.format(rw.estimated_reward)
return QVariant(data)
def update_history(self):
width = [20, 40, 14, 14]
delta = (self.maxx - sum(width) - 4)/3
format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
b = 0
self.history = []
for item in self.wallet.get_history():
tx_hash, height, conf, timestamp, value, balance = item
if conf:
try:
time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
except Exception:
time_str = "------"
else:
time_str = 'unconfirmed'
label = self.wallet.get_label(tx_hash)
if len(label) > 40:
label = label[0:37] + '...'
self.history.append( format_str%( time_str, label, format_satoshis(value, whitespaces=True), format_satoshis(balance, whitespaces=True) ) )
def format_amount(self, x, is_diff=False, whitespaces=False):
return format_satoshis(x, is_diff, 0, self.decimal_point(), whitespaces)