def __init__(self, preferences, market):
QMainWindow.__init__(self)
self.preferences = preferences
self.market = market
# set up main window
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# improve ui on mac
if utilities.platform_is_mac():
self.adjust_for_mac()
# connect market signals to our logic
self.market.signal_log.connect(self.slot_log)
self.market.signal_wallet.connect(self.display_wallet)
self.market.signal_orderlag.connect(self.display_orderlag)
self.market.signal_userorder.connect(self.display_userorder)
self.market.signal_ticker.connect(self.update_titlebar)
# connect ui signals to our logic
self.ui.pushButtonGo.released.connect(self.execute_trade)
self.ui.tableAsk.clicked.connect(self.update_edit_from_ask_book)
self.ui.tableBid.clicked.connect(self.update_edit_from_bid_book)
self.ui.pushButtonCancel.released.connect(self.cancel_order)
#enable clicking of OrderID links in the Trading textBrowser
self.ui.textBrowserStatus.anchorClicked.connect(self.order_selected)
self.ui.pushButtonWalletA.released.connect(
self.set_trade_size_from_wallet)
self.ui.pushButtonWalletB.released.connect(
self.set_trade_total_from_wallet)
self.ui.pushButtonSize.released.connect(self.recalculate_size)
self.ui.pushButtonPrice.released.connect(self.update_edit_on_button)
self.ui.pushButtonTotal.released.connect(self.recalculate_total)
self.ui.actionPreferences_2.triggered.connect(self.show_preferences)
# associate log channels with their check boxes
self.logchannels = [
[self.ui.checkBoxLogTicker, 'tick'],
[self.ui.checkBoxLogTrade, 'trade'],
[self.ui.checkBoxLogDepth, 'depth'],
]
#connect the channel checkboxes to the handler that persists the
#settings to the config file
for x in self.logchannels:
x[0].clicked.connect(self.set_ignorechan)
#read the config file and re-apply previous settings
self.get_ignorechan()
# activate market
self.market.start()
# initialize and connect bid / ask table models
self.modelAsk = ModelAsk(self, self.market, preferences)
self.ui.tableAsk.setModel(self.modelAsk)
self.modelBid = ModelBid(self, self.market, preferences)
self.ui.tableBid.setModel(self.modelBid)
#User Orders TAB
self.modelOwns = ModelOwns(self, self.market, preferences)
self.ui.tableUserOrders.setModel(self.modelOwns)
self.ui.tableUserOrders.resizeColumnsToContents()
self.ui.tableUserOrders.clicked.connect(self.userorder_selected)
#create the stop orders TAB.
self.modelStops = ModelStops(self, self.market)
self.ui.tableStopOrders.setModel(self.modelStops)
self.ui.tableStopOrders.resizeColumnsToContents()
#add stop orders into the stop database
self.ui.pushButton1StopAdd.released.connect(self.add_stopOrder)
#on click, put Stop Order ID into the cancel button box.
self.ui.tableStopOrders.clicked.connect(self.stopOrder_selected)
#remove a stop order
self.ui.pushButtonStopRemove.released.connect(self.remove_stopOrder)
#activate the stop loss bot with the checkbox.
self.ui.checkBoxActivateStopLossBot.clicked.connect(
self.stopbot_act_deact)
#for stuff in the Ticker TAB
self.ui.pushButtonRefreshTicker.released.connect(
self.refresh_and_display_ticker)
self.ui.checkBoxAutoRefreshTicker.clicked.connect(
self.autorefresh_ticker_selected)
#populate the ticker tab fields.
self.display_ticker()
# show main window
self.adjustSize()
self.show()
self.raise_()
