def add_category_and_children_keys(categoryKey: str,
valueDictionary: Dict[str, Any],
innerTabs: Dict[str,
Any], tab: QTabWidget):
"""
Modifies instance tabs variable with new values from valueDictionary.
:param categoryKey: Category to modify.
:param valueDictionary: Dictionary with values to put in.
:param innerTabs: Inner tabs of tab to tbe modified. E.g. Simulation's inner tabs can be general, averages, etc.
:param tab: Tab to be modified. For instance, this tab can be the simulation tab.
"""
innerLayout = QFormLayout()
innerTabs[categoryKey] = {'tab': QTabWidget()}
for mainKey in valueDictionary[categoryKey]:
label = QLabel(get_label_string(str(mainKey)))
value = QLabel(str(valueDictionary[categoryKey][mainKey]))
value.setAlignment(QtCore.Qt.AlignRight)
innerLayout.addRow(label, value)
innerTabs[categoryKey][mainKey] = {'label': label, 'value': value}
innerTabs[categoryKey]['tab'].setLayout(innerLayout)
tab.addTab(innerTabs[categoryKey]['tab'],
get_label_string(categoryKey))
def test_get_label_string(label: str, expected: str):
"""
Test get label string functionality.
:param label: Label to convert.
:param expected: Expected converted label.
"""
assert get_label_string(
label) == expected, f"Expected label string to be: {expected}."
def get_advanced_statistics(self) -> str:
"""
Returns a lot more statistics from trader object.
:return: String of huge statistics.
"""
trader: SimulationTrader = self.gui.trader
statDict = trader.get_grouped_statistics()
total = ''
for categoryKey in statDict:
total += get_label_string(categoryKey) + ':\n'
for key in statDict[categoryKey]:
value = statDict[categoryKey][key]
total += f'\t\t {get_label_string(key)} : {get_label_string(value)} \n'
return total
def modify_tab(self, valueDictionary, tabType):
"""
Modifies tab.
:param valueDictionary: Dictionary with values.
:param tabType: Tab type to be modified.
"""
innerTabs = self.tabs[tabType]['innerTabs'] # live/widgets
self.set_profit_or_loss_label(valueDictionary=valueDictionary,
innerTabs=innerTabs)
for key in innerTabs: # If there's a change in the value dictionary, re-initialize the tab.
if key not in valueDictionary:
self.initialize_tab(valueDictionary=valueDictionary,
tabType=tabType)
break
for categoryKey in valueDictionary:
if categoryKey not in innerTabs:
tab = self.tabs[tabType]['tab']
self.add_category_and_children_keys(categoryKey,
valueDictionary, innerTabs,
tab)
else:
innerWidgets = innerTabs[categoryKey] # live/widgets/general
for mainKey in valueDictionary[categoryKey]:
if mainKey in innerWidgets:
innerWidgets[mainKey]['value'].setText(
str(valueDictionary[categoryKey][mainKey]))
else:
label = QLabel(get_label_string(str(mainKey)))
value = QLabel(
str(valueDictionary[categoryKey][mainKey]))
value.setAlignment(QtCore.Qt.AlignRight)
layout = innerTabs[categoryKey]['tab'].layout()
layout.addRow(label, value)
innerWidgets[mainKey] = {
'label': label,
'value': value
}
def test_get_label_string(label: str, expected: str):
assert get_label_string(
label) == expected, f"Expected label string to be: {expected}."
