AaronFiore/electrum
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Exchange rate plugin fixes for multiple windows

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This should be enough to keep everything working that was working
before.  The plugin itself needs a lot more work to fix existing
bugs and be sane.
This commit is contained in:
Neil Booth
2015-09-02 20:34:40 +09:00
parent 992c70a688
commit f2fb856f1c
5 changed files with 123 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
gui/qt/__init__.py
View File

@@ -201,6 +201,7 @@ class ElectrumGui:
self.start_new_window(self.config, full_path)
def new_window(self, path):
# Use a signal as can be called from daemon thread
self.app.emit(SIGNAL('new_window'), self.config, path)
def start_new_window(self, config, path=None):
@@ -215,6 +216,7 @@ class ElectrumGui:
if not wallet:
return
w = ElectrumWindow(config, self.network, self)
run_hook('new_window', w)
w.connect_slots(self.timer)
# load new wallet in gui

2
gui/qt/history_widget.py
View File

@@ -76,7 +76,7 @@ class HistoryWidget(MyTreeWidget):
self.insertTopLevelItem(0, item)
if current_tx == tx_hash:
self.setCurrentItem(item)
run_hook('history_tab_update')
run_hook('history_tab_update', self.parent)
def update_item(self, tx_hash, conf, timestamp):
icon, time_str = self.get_icon(conf, timestamp)

2
gui/qt/main_window.py
View File

@@ -1395,7 +1395,7 @@ class ElectrumWindow(QMainWindow):
e.setFrozen(False)
self.set_pay_from([])
self.update_status()
run_hook('do_clear')
run_hook('do_clear', self)
def set_frozen_state(self, addrs, freeze):
self.wallet.set_frozen_state(addrs, freeze)

224
plugins/exchange_rate.py
View File

@@ -81,7 +81,7 @@ class Exchanger(ThreadJob):
self.parent.refresh_fields()
def run(self):
if self.timeout <= time.time():
if self.parent.gui and self.timeout <= time.time():
self.update_rate()
self.timeout = time.time() + 150
@@ -166,47 +166,50 @@ class Plugin(BasePlugin):
BasePlugin.__init__(self,a,b)
self.exchange = self.config.get('use_exchange', "Blockchain")
self.currencies = [self.fiat_unit()]
# Do price discovery
self.exchanger = Exchanger(self)
self.win = None
self.resp_hist = {}
self.fields = {}
self.btc_rate = Decimal("0.0")
self.network = None
self.gui = None
@hook
def set_network(self, network):
if self.network:
self.network.remove_job(self.exchanger)
self.network = network
if network:
network.add_job(self.exchanger)
if self.gui and network != self.network:
if self.network:
self.network.remove_job(self.exchanger)
self.network = network
if network:
network.add_job(self.exchanger)
@hook
def init_qt(self, gui):
self.gui = gui
self.win = self.gui.main_window
self.win.connect(self.win, SIGNAL("refresh_currencies()"), self.win.update_status)
self.btc_rate = Decimal("0.0")
self.tx_list = {}
self.gui.exchanger = self.exchanger #
self.add_send_edit()
self.add_receive_edit()
self.win.update_status()
for window in gui.windows:
self.new_window(window)
@hook
def new_window(self, window):
window.connect(window, SIGNAL("refresh_currencies()"),
window.update_status)
window.fx_fields = {}
self.add_send_edit(window)
self.add_receive_edit(window)
window.update_status()
def close(self):
BasePlugin.close(self)
self.set_network(None)
self.exchanger = None
self.gui.exchanger = None
self.send_fiat_e.hide()
self.receive_fiat_e.hide()
self.win.update_status()
for window in self.gui.windows:
window.send_fiat_e.hide()
window.receive_fiat_e.hide()
window.update_status()
def set_currencies(self, currency_options):
self.currencies = sorted(currency_options)
if self.win:
self.win.emit(SIGNAL("refresh_currencies()"))
self.win.emit(SIGNAL("refresh_currencies_combo()"))
for window in self.gui.windows:
window.emit(SIGNAL("refresh_currencies()"))
window.emit(SIGNAL("refresh_currencies_combo()"))
@hook
def get_fiat_balance_text(self, btc_balance, r):
@@ -250,13 +253,13 @@ class Plugin(BasePlugin):
@hook
def load_wallet(self, wallet, window):
tx_list = {}
for item in self.wallet.get_history(self.wallet.storage.get("current_account", None)):
for item in wallet.get_history(wallet.storage.get("current_account", None)):
tx_hash, conf, value, timestamp, balance = item
tx_list[tx_hash] = {'value': value, 'timestamp': timestamp }
self.tx_list = tx_list
wallet.fx_tx_list = tx_list
self.set_network(wallet.network)
t = threading.Thread(target=self.request_history_rates, args=())
t = threading.Thread(target=self.request_history_rates, args=(tx_list,))
t.setDaemon(True)
t.start()
@@ -265,14 +268,12 @@ class Plugin(BasePlugin):
return True
def request_history_rates(self):
if self.config.get('history_rates') != "checked":
return
if not self.tx_list:
def request_history_rates(self, tx_list):
if self.config.get('history_rates') != "checked" or not tx_list:
return
try:
mintimestr = datetime.datetime.fromtimestamp(int(min(self.tx_list.items(), key=lambda x: x[1]['timestamp'])[1]['timestamp'])).strftime('%Y-%m-%d')
mintimestr = datetime.datetime.fromtimestamp(int(min(tx_list.items(), key=lambda x: x[1]['timestamp'])[1]['timestamp'])).strftime('%Y-%m-%d')
except Exception:
return
maxtimestr = datetime.datetime.now().strftime('%Y-%m-%d')
@@ -302,64 +303,67 @@ class Plugin(BasePlugin):
else:
return
self.win.need_update.set()
for window in self.gui.windows:
window.need_update.set()
@hook
def history_tab_update(self):
def history_tab_update(self, window):
if self.config.get('history_rates') != "checked":
return
if not self.resp_hist:
return
if not self.wallet:
return
self.win.is_edit = True
self.win.history_list.setColumnCount(7)
self.win.history_list.setHeaderLabels( [ '', '', _('Date'), _('Description') , _('Amount'), _('Balance'), _('Fiat Amount')] )
root = self.win.history_list.invisibleRootItem()
childcount = root.childCount()
for i in range(childcount):
item = root.child(i)
try:
tx_info = self.tx_list[str(item.data(0, Qt.UserRole).toPyObject())]
except Exception:
newtx = self.wallet.get_history()
v = newtx[[x[0] for x in newtx].index(str(item.data(0, Qt.UserRole).toPyObject()))][2]
tx_info = {'timestamp':int(time.time()), 'value': v}
pass
tx_time = int(tx_info['timestamp'])
tx_value = Decimal(str(tx_info['value'])) / COIN
if self.exchange == "CoinDesk":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
for window in self.gui.windows:
wallet = window.wallet
if not wallet:
continue
tx_list = wallet.fx_tx_list
window.is_edit = True
window.history_list.setColumnCount(7)
window.history_list.setHeaderLabels([ '', '', _('Date'), _('Description') , _('Amount'), _('Balance'), _('Fiat Amount')] )
root = window.history_list.invisibleRootItem()
childcount = root.childCount()
for i in range(childcount):
item = root.child(i)
try:
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(self.resp_hist['bpi'][tx_time_str]), "USD")
except KeyError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(str(tx_info['value']))/COIN , "USD")
elif self.exchange == "Winkdex":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d') + "T16:00:00-04:00"
try:
tx_rate = self.resp_hist[[x['timestamp'] for x in self.resp_hist].index(tx_time_str)]['price']
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(tx_rate)/Decimal("100.0"), "USD")
except ValueError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(tx_info['value'])/COIN , "USD")
except KeyError:
tx_fiat_val = _("No data")
elif self.exchange == "BitcoinVenezuela":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
num = self.resp_hist[tx_time_str].replace(',','')
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(num), self.fiat_unit())
except KeyError:
tx_fiat_val = _("No data")
tx_info = tx_list[str(item.data(0, Qt.UserRole).toPyObject())]
except Exception:
newtx = wallet.get_history()
v = newtx[[x[0] for x in newtx].index(str(item.data(0, Qt.UserRole).toPyObject()))][2]
tx_info = {'timestamp':int(time.time()), 'value': v}
pass
tx_time = int(tx_info['timestamp'])
tx_value = Decimal(str(tx_info['value'])) / COIN
if self.exchange == "CoinDesk":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(self.resp_hist['bpi'][tx_time_str]), "USD")
except KeyError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(str(tx_info['value']))/COIN , "USD")
elif self.exchange == "Winkdex":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d') + "T16:00:00-04:00"
try:
tx_rate = self.resp_hist[[x['timestamp'] for x in self.resp_hist].index(tx_time_str)]['price']
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(tx_rate)/Decimal("100.0"), "USD")
except ValueError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(tx_info['value'])/COIN , "USD")
except KeyError:
tx_fiat_val = _("No data")
elif self.exchange == "BitcoinVenezuela":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
num = self.resp_hist[tx_time_str].replace(',','')
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(num), self.fiat_unit())
except KeyError:
tx_fiat_val = _("No data")
tx_fiat_val = " "*(12-len(tx_fiat_val)) + tx_fiat_val
item.setText(6, tx_fiat_val)
item.setFont(6, QFont(MONOSPACE_FONT))
if Decimal(str(tx_info['value'])) < 0:
item.setForeground(6, QBrush(QColor("#BC1E1E")))
tx_fiat_val = " "*(12-len(tx_fiat_val)) + tx_fiat_val
item.setText(6, tx_fiat_val)
item.setFont(6, QFont(MONOSPACE_FONT))
if Decimal(str(tx_info['value'])) < 0:
item.setForeground(6, QBrush(QColor("#BC1E1E")))
self.win.history_list.setColumnWidth(6, 120)
self.win.is_edit = False
window.is_edit = False
def settings_widget(self, window):
@@ -392,7 +396,8 @@ class Plugin(BasePlugin):
hist_checkbox.setEnabled(True)
else:
disable_check()
self.win.update_status()
for window in self.gui.windows:
window.update_status()
try:
self.fiat_button
except:
@@ -418,7 +423,8 @@ class Plugin(BasePlugin):
else:
disable_check()
set_currencies(combo)
self.win.update_status()
for window in self.gui.windows:
window.update_status()
def on_change_hist(checked):
if checked:
@@ -426,8 +432,9 @@ class Plugin(BasePlugin):
self.request_history_rates()
else:
self.config.set_key('history_rates', 'unchecked')
self.win.history_list.setHeaderLabels( [ '', '', _('Date'), _('Description') , _('Amount'), _('Balance')] )
self.win.history_list.setColumnCount(6)
for window in self.gui.windows:
window.history_list.setHeaderLabels( [ '', '', _('Date'), _('Description') , _('Amount'), _('Balance')] )
window.history_list.setColumnCount(6)
def set_hist_check(hist_checkbox):
hist_checkbox.setEnabled(self.exchange in ["CoinDesk", "Winkdex", "BitcoinVenezuela"])
@@ -457,7 +464,8 @@ class Plugin(BasePlugin):
combo.currentIndexChanged.connect(on_change)
combo_ex.currentIndexChanged.connect(on_change_ex)
hist_checkbox.stateChanged.connect(on_change_hist)
combo.connect(self.win, SIGNAL('refresh_currencies_combo()'), lambda: set_currencies(combo))
for window in self.gui.windows:
combo.connect(window, SIGNAL('refresh_currencies_combo()'), lambda: set_currencies(combo))
combo_ex.connect(d, SIGNAL('refresh_exchanges_combo()'), lambda: set_exchanges(combo_ex))
ok_button.clicked.connect(lambda: ok_clicked())
layout.addWidget(combo,1,1)
@@ -475,27 +483,31 @@ class Plugin(BasePlugin):
def refresh_fields(self):
'''Update the display at the new rate'''
for field in self.fields.values():
field.textEdited.emit(field.text())
for window in self.gui.windows:
for field in window.fx_fields.values():
field.textEdited.emit(field.text())
def add_send_edit(self):
self.send_fiat_e = AmountEdit(self.fiat_unit)
btc_e = self.win.amount_e
fee_e = self.win.fee_e
self.connect_fields(btc_e, self.send_fiat_e, fee_e)
self.win.send_grid.addWidget(self.send_fiat_e, 4, 3, Qt.AlignHCenter)
btc_e.frozen.connect(lambda: self.send_fiat_e.setFrozen(btc_e.isReadOnly()))
def add_send_edit(self, window):
window.send_fiat_e = AmountEdit(self.fiat_unit)
self.connect_fields(window, True)
window.send_grid.addWidget(window.send_fiat_e, 4, 3, Qt.AlignHCenter)
window.amount_e.frozen.connect(lambda: window.send_fiat_e.setFrozen(window.amount_e.isReadOnly()))
def add_receive_edit(self):
self.receive_fiat_e = AmountEdit(self.fiat_unit)
btc_e = self.win.receive_amount_e
self.connect_fields(btc_e, self.receive_fiat_e, None)
self.win.receive_grid.addWidget(self.receive_fiat_e, 2, 3, Qt.AlignHCenter)
def add_receive_edit(self, window):
window.receive_fiat_e = AmountEdit(self.fiat_unit)
self.connect_fields(window, False)
window.receive_grid.addWidget(window.receive_fiat_e, 2, 3, Qt.AlignHCenter)
def connect_fields(self, btc_e, fiat_e, fee_e):
def connect_fields(self, window, send):
if send:
btc_e, fiat_e, fee_e = (window.amount_e, window.send_fiat_e,
window.fee_e)
else:
btc_e, fiat_e, fee_e = (window.receive_amount_e,
window.receive_fiat_e, None)
def fiat_changed():
fiat_e.setStyleSheet(BLACK_FG)
self.fields[(fiat_e, btc_e)] = fiat_e
window.fx_fields[(fiat_e, btc_e)] = fiat_e
try:
fiat_amount = Decimal(str(fiat_e.text()))
except:
@@ -507,11 +519,11 @@ class Plugin(BasePlugin):
btc_amount = fiat_amount/exchange_rate
btc_e.setAmount(int(btc_amount*Decimal(COIN)))
btc_e.setStyleSheet(BLUE_FG)
if fee_e: self.win.update_fee()
if fee_e: window.update_fee()
fiat_e.textEdited.connect(fiat_changed)
def btc_changed():
btc_e.setStyleSheet(BLACK_FG)
self.fields[(fiat_e, btc_e)] = btc_e
window.fx_fields[(fiat_e, btc_e)] = btc_e
if self.exchanger is None:
return
btc_amount = btc_e.get_amount()
@@ -525,8 +537,8 @@ class Plugin(BasePlugin):
fiat_e.setCursorPosition(pos)
fiat_e.setStyleSheet(BLUE_FG)
btc_e.textEdited.connect(btc_changed)
self.fields[(fiat_e, btc_e)] = btc_e
window.fx_fields[(fiat_e, btc_e)] = btc_e
@hook
def do_clear(self):
self.send_fiat_e.setText('')
def do_clear(self, window):
window.send_fiat_e.setText('')

2
plugins/trustedcoin.py
View File

@@ -319,7 +319,7 @@ class Plugin(BasePlugin):
wallet.add_master_public_key('x3/', xpub3)
@hook
def do_clear(self):
def do_clear(self, window):
self.is_billing = False
@hook