def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
uic.loadUi(uic.getUiPath('tradepage.ui'), self)
wallet.p2ptrade_init()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_offers)
self.timer.start(2500)
self.modelBuy = OffersTableModel(self)
self.proxyModelBuy = OffersProxyModel(self)
self.proxyModelBuy.setSourceModel(self.modelBuy)
self.proxyModelBuy.setDynamicSortFilter(True)
self.proxyModelBuy.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelBuy.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvBuy.setModel(self.proxyModelBuy)
self.tvBuy.hideColumn(3)
self.tvBuy.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvBuy.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvBuy.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.modelSell = OffersTableModel(self)
self.proxyModelSell = OffersProxyModel(self)
self.proxyModelSell.setSourceModel(self.modelSell)
self.proxyModelSell.setDynamicSortFilter(True)
self.proxyModelSell.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelSell.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvSell.setModel(self.proxyModelSell)
self.tvSell.hideColumn(3)
self.tvSell.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvSell.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvSell.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.cbMoniker.currentIndexChanged.connect(self.cbMonikerIndexChanged)
for wname in ['edtBuyQuantity', 'edtBuyPrice', 'edtSellQuantity', 'edtSellPrice']:
getattr(self, wname).focusInEvent = \
lambda e, name=wname: getattr(self, name).setStyleSheet('')
self.edtBuyQuantity.textChanged.connect(self.lblBuyTotalChange)
self.edtBuyPrice.textChanged.connect(self.lblBuyTotalChange)
self.btnBuy.clicked.connect(self.btnBuyClicked)
self.tvBuy.doubleClicked.connect(self.tvBuyDoubleClicked)
self.edtSellQuantity.textChanged.connect(self.lblSellTotalChange)
self.edtSellPrice.textChanged.connect(self.lblSellTotalChange)
self.btnSell.clicked.connect(self.btnSellClicked)
self.tvSell.doubleClicked.connect(self.tvSellDoubleClicked)
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
uic.loadUi(uic.getUiPath('tradepage.ui'), self)
wallet.p2ptrade_init()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_agent)
self.timer.start(2500)
self.modelBuy = OffersTableModel(self)
self.proxyModelBuy = OffersProxyModel(self)
self.proxyModelBuy.setSourceModel(self.modelBuy)
self.proxyModelBuy.setDynamicSortFilter(True)
self.proxyModelBuy.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelBuy.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvBuy.setModel(self.proxyModelBuy)
self.tvBuy.hideColumn(3)
self.tvBuy.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvBuy.horizontalHeader().setResizeMode(0,
QtGui.QHeaderView.Stretch)
self.tvBuy.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.modelSell = OffersTableModel(self)
self.proxyModelSell = OffersProxyModel(self)
self.proxyModelSell.setSourceModel(self.modelSell)
self.proxyModelSell.setDynamicSortFilter(True)
self.proxyModelSell.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelSell.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvSell.setModel(self.proxyModelSell)
self.tvSell.hideColumn(3)
self.tvSell.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvSell.horizontalHeader().setResizeMode(0,
QtGui.QHeaderView.Stretch)
self.tvSell.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.cbMoniker.currentIndexChanged.connect(self.cbMonikerIndexChanged)
for wname in [
'edtBuyQuantity', 'edtBuyPrice', 'edtSellQuantity',
'edtSellPrice'
]:
def clearBackground(event, wname=wname):
getattr(self, wname).setStyleSheet('')
QtGui.QLineEdit.focusInEvent(getattr(self, wname), event)
getattr(self, wname).focusInEvent = clearBackground
self.edtBuyQuantity.textChanged.connect(self.lblBuyTotalChange)
self.edtBuyPrice.textChanged.connect(self.lblBuyTotalChange)
self.btnBuy.clicked.connect(self.btnBuyClicked)
self.tvBuy.doubleClicked.connect(self.tvBuyDoubleClicked)
self.edtSellQuantity.textChanged.connect(self.lblSellTotalChange)
self.edtSellPrice.textChanged.connect(self.lblSellTotalChange)
self.btnSell.clicked.connect(self.btnSellClicked)
self.tvSell.doubleClicked.connect(self.tvSellDoubleClicked)
self.need_update_offers = False
def set_need_update_offers(data):
self.need_update_offers = True
wallet.p2p_agent.set_event_handler('offers_updated',
set_need_update_offers)
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
uic.loadUi(uic.getUiPath('tradepage.ui'), self)
wallet.p2ptrade_init()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_agent)
self.timer.start(2500)
self.modelBuy = OffersTableModel(self)
self.proxyModelBuy = OffersProxyModel(self)
self.proxyModelBuy.setSourceModel(self.modelBuy)
self.proxyModelBuy.setDynamicSortFilter(True)
self.proxyModelBuy.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelBuy.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvBuy.setModel(self.proxyModelBuy)
self.tvBuy.hideColumn(3)
self.tvBuy.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvBuy.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvBuy.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.modelSell = OffersTableModel(self)
self.proxyModelSell = OffersProxyModel(self)
self.proxyModelSell.setSourceModel(self.modelSell)
self.proxyModelSell.setDynamicSortFilter(True)
self.proxyModelSell.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelSell.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvSell.setModel(self.proxyModelSell)
self.tvSell.hideColumn(3)
self.tvSell.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvSell.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvSell.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.cbMoniker.currentIndexChanged.connect(self.cbMonikerIndexChanged)
for wname in ['edtBuyQuantity', 'edtBuyPrice', 'edtSellQuantity', 'edtSellPrice']:
def clearBackground(event, wname=wname):
getattr(self, wname).setStyleSheet('')
QtGui.QLineEdit.focusInEvent(getattr(self, wname), event)
getattr(self, wname).focusInEvent = clearBackground
self.edtBuyQuantity.textChanged.connect(self.lblBuyTotalChange)
self.edtBuyPrice.textChanged.connect(self.lblBuyTotalChange)
self.btnBuy.clicked.connect(self.btnBuyClicked)
self.tvBuy.doubleClicked.connect(self.tvBuyDoubleClicked)
self.edtSellQuantity.textChanged.connect(self.lblSellTotalChange)
self.edtSellPrice.textChanged.connect(self.lblSellTotalChange)
self.btnSell.clicked.connect(self.btnSellClicked)
self.tvSell.doubleClicked.connect(self.tvSellDoubleClicked)
self.need_update_offers = False
def set_need_update_offers(data):
self.need_update_offers = True
wallet.p2p_agent.set_event_handler('offers_updated',
set_need_update_offers)
def information_about_offer(offer, action='Create'):
A, B = offer.get_data()['A'], offer.get_data()['B']
bitcoin = wallet.get_asset_definition('bitcoin')
sell_offer = B['color_spec'] == ''
asset = wallet.get_asset_definition_by_color_set(
(A if sell_offer else B)['color_spec'])
value = (A if sell_offer else B)['value']
total = (B if sell_offer else A)['value']
text = '{action} {type} offer {value} {moniker} for {price} btc. (Total: {total} btc)'.format(**{
'action': action,
'type': 'sell' if sell_offer else 'buy',
'value': asset.format_value(value),
'moniker': asset.get_monikers()[0],
'price': bitcoin.format_value(total*asset.unit/value),
'total': bitcoin.format_value(total),
})
QtGui.QMessageBox.information(self,
'{action} offer'.format(action=action), text, QtGui.QMessageBox.Yes)
wallet.p2p_agent.set_event_handler('register_my_offer',
lambda offer: information_about_offer(offer, 'Create'))
wallet.p2p_agent.set_event_handler('cancel_my_offer',
lambda offer: information_about_offer(offer, 'Cancel'))
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
uic.loadUi(uic.getUiPath('tradepage.ui'), self)
wallet.p2ptrade_init()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_agent)
self.timer.start(2500)
self.modelBuy = OffersTableModel(self)
self.proxyModelBuy = OffersProxyModel(self)
self.proxyModelBuy.setSourceModel(self.modelBuy)
self.proxyModelBuy.setDynamicSortFilter(True)
self.proxyModelBuy.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelBuy.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvBuy.setModel(self.proxyModelBuy)
self.tvBuy.hideColumn(3)
self.tvBuy.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvBuy.horizontalHeader().setResizeMode(0,
QtGui.QHeaderView.Stretch)
self.tvBuy.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.modelSell = OffersTableModel(self)
self.proxyModelSell = OffersProxyModel(self)
self.proxyModelSell.setSourceModel(self.modelSell)
self.proxyModelSell.setDynamicSortFilter(True)
self.proxyModelSell.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelSell.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvSell.setModel(self.proxyModelSell)
self.tvSell.hideColumn(3)
self.tvSell.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvSell.horizontalHeader().setResizeMode(0,
QtGui.QHeaderView.Stretch)
self.tvSell.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.cbMoniker.currentIndexChanged.connect(self.cbMonikerIndexChanged)
for wname in [
'edtBuyQuantity', 'edtBuyPrice', 'edtSellQuantity',
'edtSellPrice'
]:
def clearBackground(event, wname=wname):
getattr(self, wname).setStyleSheet('')
QtGui.QLineEdit.focusInEvent(getattr(self, wname), event)
getattr(self, wname).focusInEvent = clearBackground
self.edtBuyQuantity.textChanged.connect(self.lblBuyTotalChange)
self.edtBuyPrice.textChanged.connect(self.lblBuyTotalChange)
self.btnBuy.clicked.connect(self.btnBuyClicked)
self.tvBuy.doubleClicked.connect(self.tvBuyDoubleClicked)
self.edtSellQuantity.textChanged.connect(self.lblSellTotalChange)
self.edtSellPrice.textChanged.connect(self.lblSellTotalChange)
self.btnSell.clicked.connect(self.btnSellClicked)
self.tvSell.doubleClicked.connect(self.tvSellDoubleClicked)
self.need_update_offers = False
def set_need_update_offers(data):
self.need_update_offers = True
wallet.p2p_agent.set_event_handler('offers_updated',
set_need_update_offers)
def information_about_offer(offer, action='Create'):
A, B = offer.get_data()['A'], offer.get_data()['B']
bitcoin = wallet.get_asset_definition('bitcoin')
sell_offer = B['color_spec'] == ''
asset = wallet.get_asset_definition_by_color_set(
(A if sell_offer else B)['color_spec'])
value = (A if sell_offer else B)['value']
total = (B if sell_offer else A)['value']
text = '{action} {type} offer {value} {moniker} for {price} btc. (Total: {total} btc)'.format(
**{
'action': action,
'type': 'sell' if sell_offer else 'buy',
'value': asset.format_value(value),
'moniker': asset.get_monikers()[0],
'price': bitcoin.format_value(total * asset.unit / value),
'total': bitcoin.format_value(total),
})
QtGui.QMessageBox.information(
self, '{action} offer'.format(action=action), text,
QtGui.QMessageBox.Yes)
wallet.p2p_agent.set_event_handler(
'register_my_offer',
lambda offer: information_about_offer(offer, 'Create'))
wallet.p2p_agent.set_event_handler(
'cancel_my_offer',
lambda offer: information_about_offer(offer, 'Cancel'))
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
uic.loadUi(uic.getUiPath('tradepage.ui'), self)
self.logger = logging.getLogger('ngcccbase.ui.trade')
wallet.p2ptrade_init()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.update_agent)
self.timer.start(2500)
self.modelBuy = OffersTableModel(self)
self.proxyModelBuy = OffersProxyModel(self)
self.proxyModelBuy.setSourceModel(self.modelBuy)
self.proxyModelBuy.setDynamicSortFilter(True)
self.proxyModelBuy.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelBuy.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvBuy.setModel(self.proxyModelBuy)
self.tvBuy.hideColumn(3)
self.tvBuy.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvBuy.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvBuy.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.modelSell = OffersTableModel(self)
self.proxyModelSell = OffersProxyModel(self)
self.proxyModelSell.setSourceModel(self.modelSell)
self.proxyModelSell.setDynamicSortFilter(True)
self.proxyModelSell.setSortCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.proxyModelSell.setFilterCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.tvSell.setModel(self.proxyModelSell)
self.tvSell.hideColumn(3)
self.tvSell.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.tvSell.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.Stretch)
self.tvSell.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.cbMoniker.currentIndexChanged.connect(self.update_balance)
for wname in ['edtBuyQuantity', 'edtBuyPrice', 'edtSellQuantity', 'edtSellPrice']:
def clearBackground(event, wname=wname):
getattr(self, wname).setStyleSheet('')
QtGui.QLineEdit.focusInEvent(getattr(self, wname), event)
getattr(self, wname).focusInEvent = clearBackground
self.edtBuyQuantity.textChanged.connect(self.lblBuyTotalChange)
self.edtBuyPrice.textChanged.connect(self.lblBuyTotalChange)
self.btnBuy.clicked.connect(self.btnBuyClicked)
self.tvBuy.doubleClicked.connect(self.tvBuyDoubleClicked)
self.edtSellQuantity.textChanged.connect(self.lblSellTotalChange)
self.edtSellPrice.textChanged.connect(self.lblSellTotalChange)
self.btnSell.clicked.connect(self.btnSellClicked)
self.tvSell.doubleClicked.connect(self.tvSellDoubleClicked)
self.need_update_offers = False
def set_need_update_offers(data):
self.need_update_offers = True
wallet.p2p_agent.set_event_handler('offers_updated',
set_need_update_offers)
def information_about_offer(offer, action, buysell_text):
A, B = offer.get_data()['A'], offer.get_data()['B']
bitcoin = wallet.get_asset_definition('bitcoin')
sell_offer = B['color_spec'] == ''
asset = wallet.get_asset_definition_by_color_set(
(A if sell_offer else B)['color_spec'])
value = (A if sell_offer else B)['value']
total = (B if sell_offer else A)['value']
if not value:
return # division by zero
text = '{action} {type} {value} {moniker} @{price} btc ea. (Total: {total} btc)'.format(**{
'action': action,
'type': buysell_text[sell_offer],
'value': asset.format_value(value),
'moniker': asset.get_monikers()[0],
'price': bitcoin.format_value(total*asset.unit/value),
'total': bitcoin.format_value(total),
})
self.add_log_entry(text)
wallet.p2p_agent.set_event_handler(
'register_my_offer',
lambda offer: information_about_offer(offer, 'Created', ("bid", "ask")))
wallet.p2p_agent.set_event_handler(
'cancel_my_offer',
lambda offer: information_about_offer(offer, 'Canceled', ("bid", "ask")))
wallet.p2p_agent.set_event_handler(
'make_ep',
lambda ep: information_about_offer(ep.my_offer, 'In progress',
('buying', 'selling')))
wallet.p2p_agent.set_event_handler(
'accept_ep',
lambda eps: information_about_offer(eps[1].my_offer, 'In progress',
('buying', 'selling')))
def on_trade_complete(ep):
information_about_offer(ep.my_offer,
'Trade complete:', ('bought', 'sold'))
self.update_balance()
wallet.p2p_agent.set_event_handler('trade_complete', on_trade_complete)
