def init_ui(self):
""""""
self.setWindowTitle(f"{self.daily_trade_result.name}交易明细")
self.resize(1100, 500)
table = QtWidgets.QTableWidget()
fields = self.trade_values[0].__dataclass_fields__
table.setColumnCount(len(fields))
table.setRowCount(len(self.trade_values))
table.setHorizontalHeaderLabels(fields.keys())
table.verticalHeader().setVisible(False)
for r, tradeData in enumerate(self.trade_values):
for c, k in enumerate(fields.keys()):
v = getattr(tradeData, k)
if isinstance(v, Enum):
v = v.value
cell = QtWidgets.QTableWidgetItem(str(v))
cell.setFlags(QtCore.Qt.ItemIsEnabled)
cell.setTextAlignment(QtCore.Qt.AlignCenter)
table.setItem(r, c, cell)
table.doubleClicked.connect(self.visulize)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(table)
self.setLayout(vbox)
def init_ui(self):
""""""
self.setWindowTitle("参数优化结果")
self.resize(1100, 500)
table = QtWidgets.QTableWidget()
table.setColumnCount(2)
table.setRowCount(len(self.result_values))
table.setHorizontalHeaderLabels(["参数", self.target_display])
table.setEditTriggers(table.NoEditTriggers)
table.verticalHeader().setVisible(False)
table.horizontalHeader().setSectionResizeMode(
0, QtWidgets.QHeaderView.ResizeToContents
)
table.horizontalHeader().setSectionResizeMode(
1, QtWidgets.QHeaderView.Stretch
)
for n, tp in enumerate(self.result_values):
setting, target_value, _ = tp
setting_cell = QtWidgets.QTableWidgetItem(str(setting))
target_cell = QtWidgets.QTableWidgetItem(str(target_value))
setting_cell.setTextAlignment(QtCore.Qt.AlignCenter)
target_cell.setTextAlignment(QtCore.Qt.AlignCenter)
table.setItem(n, 0, setting_cell)
table.setItem(n, 1, target_cell)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(table)
self.setLayout(vbox)
def init_ui(self):
""""""
self.setWindowTitle("回测每日明细")
self.resize(1300, 800)
table = QtWidgets.QTableWidget()
table.setColumnCount(18)
table.setRowCount(len(self.daily_df))
table.setHorizontalHeaderLabels(self.daily_df.columns)
table.setVerticalHeaderLabels(str(i) for i in self.daily_df.index)
table.verticalHeader().setVisible(True)
for r, (d, s) in enumerate(self.daily_df.iterrows()):
for c, (t, v) in enumerate(s.items()):
if t == 'trades':
cell = QtWidgets.QTableWidgetItem("交易明细")
cell.setFlags(QtCore.Qt.ItemIsSelectable
| QtCore.Qt.ItemIsEnabled)
else:
cell = QtWidgets.QTableWidgetItem(str(v))
cell.setFlags(QtCore.Qt.ItemIsEnabled)
cell.setTextAlignment(QtCore.Qt.AlignCenter)
table.setItem(r, c, cell)
table.itemDoubleClicked.connect(self.show_trade_data)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(table)
self.setLayout(vbox)
def init_table(self) -> None:
""""""
labels = ["时间", "开盘价", "最高价", "最低价", "收盘价", "成交量", "持仓量"]
self.table = QtWidgets.QTableWidget()
self.table.setColumnCount(len(labels))
self.table.setHorizontalHeaderLabels(labels)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setSectionResizeMode(
QtWidgets.QHeaderView.ResizeToContents)
def init_ui(self):
""""""
self.setWindowTitle("参数优化结果")
self.resize(1100, 500)
# Creat table to show result
table = QtWidgets.QTableWidget()
table.setColumnCount(2)
table.setRowCount(len(self.result_values))
table.setHorizontalHeaderLabels(["参数", self.target_display])
table.setEditTriggers(table.NoEditTriggers)
table.verticalHeader().setVisible(False)
table.horizontalHeader().setSectionResizeMode(
0, QtWidgets.QHeaderView.ResizeToContents
)
table.horizontalHeader().setSectionResizeMode(
1, QtWidgets.QHeaderView.Stretch
)
for n, tp in enumerate(self.result_values):
setting, target_value, _ = tp
setting_cell = QtWidgets.QTableWidgetItem(str(setting))
target_cell = QtWidgets.QTableWidgetItem(f"{target_value:.2f}")
setting_cell.setTextAlignment(QtCore.Qt.AlignCenter)
target_cell.setTextAlignment(QtCore.Qt.AlignCenter)
table.setItem(n, 0, setting_cell)
table.setItem(n, 1, target_cell)
# Create layout
button = QtWidgets.QPushButton("保存")
button.clicked.connect(self.save_csv)
hbox = QtWidgets.QHBoxLayout()
hbox.addStretch()
hbox.addWidget(button)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(table)
vbox.addLayout(hbox)
self.setLayout(vbox)
def init_ui(self) -> None:
""""""
self.setWindowTitle("波动率管理")
tab = QtWidgets.QTabWidget()
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(tab)
self.setLayout(vbox)
self.chain_symbols = list(self.portfolio.chains.keys())
self.chain_symbols.sort()
for chain_symbol in self.chain_symbols:
chain = self.portfolio.get_chain(chain_symbol)
table = QtWidgets.QTableWidget()
table.setEditTriggers(table.NoEditTriggers)
table.verticalHeader().setVisible(False)
table.setColumnCount(4)
table.setRowCount(len(chain.indexes))
table.setHorizontalHeaderLabels(["行权价", "中值隐波", "定价隐波", "执行拟合"])
table.horizontalHeader().setSectionResizeMode(
QtWidgets.QHeaderView.Stretch)
for row, index in enumerate(chain.indexes):
index_cell = IndexCell(index)
mid_impv_cell = MonitorCell("")
set_func = partial(self.set_pricing_impv,
chain_symbol=chain_symbol,
index=index)
pricing_impv_spin = VolatilityDoubleSpinBox()
pricing_impv_spin.setAlignment(QtCore.Qt.AlignCenter)
pricing_impv_spin.valueChanged.connect(set_func)
check = QtWidgets.QCheckBox()
check_hbox = QtWidgets.QHBoxLayout()
check_hbox.setAlignment(QtCore.Qt.AlignCenter)
check_hbox.addWidget(check)
check_widget = QtWidgets.QWidget()
check_widget.setLayout(check_hbox)
table.setItem(row, 0, index_cell)
table.setItem(row, 1, mid_impv_cell)
table.setCellWidget(row, 2, pricing_impv_spin)
table.setCellWidget(row, 3, check_widget)
cells = {
"mid_impv": mid_impv_cell,
"pricing_impv": pricing_impv_spin,
"check": check
}
self.cells[(chain_symbol, index)] = cells
reset_func = partial(self.reset_pricing_impv,
chain_symbol=chain_symbol)
button_reset = QtWidgets.QPushButton("重置")
button_reset.clicked.connect(reset_func)
fit_func = partial(self.fit_pricing_impv,
chain_symbol=chain_symbol)
button_fit = QtWidgets.QPushButton("拟合")
button_fit.clicked.connect(fit_func)
increase_func = partial(self.increase_pricing_impv,
chain_symbol=chain_symbol)
button_increase = QtWidgets.QPushButton("+0.1%")
button_increase.clicked.connect(increase_func)
decrease_func = partial(self.decrease_pricing_impv,
chain_symbol=chain_symbol)
button_decrease = QtWidgets.QPushButton("-0.1%")
button_decrease.clicked.connect(decrease_func)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(button_reset)
hbox.addWidget(button_fit)
hbox.addWidget(button_increase)
hbox.addWidget(button_decrease)
vbox = QtWidgets.QVBoxLayout()
vbox.addLayout(hbox)
vbox.addWidget(table)
chain_widget = QtWidgets.QWidget()
chain_widget.setLayout(vbox)
tab.addTab(chain_widget, chain_symbol)
self.update_pricing_impv(chain_symbol)
self.default_foreground = mid_impv_cell.foreground()
self.default_background = mid_impv_cell.background()
table.resizeRowsToContents()
def initUI(self):
'''
|--------------|------------|
| | |
| | |
|task list1 | log display|
|task list1 | |
|task list1 | |
|task list1 | |
|------------- |------------|
| button |
|---------------------------|
:return:
'''
self.setWindowIconText("获取数据任务列表")
self.setObjectName("data_maintenance")
QtCore.QMetaObject.connectSlotsByName(self)
# 下面将输出重定向到textEdit中
sys.stdout = EmittingStream(textWritten=self.outputWritten)
sys.stderr = EmittingStream(textWritten=self.outputWritten)
# 🛠todo 日志显示，用table view list 加入搜索的功能， 行号等， 彩色显示,
self.logDisplay = QtWidgets.QTableWidget(self)
self.logDisplay.setObjectName("tableForLog")
self.logDisplay.setColumnCount(2)
self.logDisplay.setHorizontalHeaderLabels(['日志内容', '来源'])
self.logDisplay.setColumnWidth(0, 700)
self.logDisplay.setColumnWidth(1, 100)
self.gridLayut = QtWidgets.QGridLayout()
self.taskListLayout = QtWidgets.QVBoxLayout()
self.logListLayout = QtWidgets.QVBoxLayout()
self.buttonListLayout = QtWidgets.QHBoxLayout()
self.gridLayut.addLayout(self.taskListLayout, 0, 0, 1, 1)
self.gridLayut.addLayout(self.logListLayout, 0, 1, 1, 1)
self.gridLayut.setColumnMinimumWidth(1, 1400)
'''
void QGridLayout::addLayout(QLayout *layout, int row, int column, int rowSpan, int columnSpan, Qt::Alignment alignment = Qt::Alignment())
This is an overloaded function.
This version adds the layout layout to the cell grid, spanning multiple rows/columns.
The cell will start at row, column spanning rowSpan rows and columnSpan columns.
If rowSpan and/or columnSpan is -1, then the layout will extend to the bottom and/or right edge, respectively.
'''
self.gridLayut.addLayout(self.buttonListLayout, 1, 0, 1, 3)
#🛠todo QT 报错 QWidget::setLayout: Attempting to set QLayout "" on QWidget "", which already has a layout
self.setLayout(self.gridLayut)
self.qCheckboxWidgetList = []
self.qProgressWidgetList = []
self.allSubJobList = []
# 🛠todo this is really stupid 01 02 03 04,... should use template ? does python have some template feature like c++
#######################################################################
self.create_job_08_save_stock_list()
#######################################################################
self.create_job_09_save_stock_block()
#######################################################################
self.create_job_10_save_stock_info()
#######################################################################
self.create_job_01_save_stock_day()
#######################################################################
self.create_job_02_save_stock_xdxr()
#######################################################################
self.create_job_03_save_stock_min()
#######################################################################
self.create_job_04_save_index_day()
#######################################################################
self.create_job_05_save_index_min()
#######################################################################
self.create_job_06_save_etf_day()
#######################################################################
self.create_job_07_save_etf_min()
#######################################################################
self.create_job_11_save_stock_transaction()
#######################################################################
self.selectedSubTask = QA_GUI_Selected_TaskQueue(self.logDisplay)
self.selectedSubTask.trigger_all_task_start.connect(
self.uiAllTaskStart)
self.selectedSubTask.trigger_all_task_done.connect(self.uiAllTaskDone)
#######################################################################
self.logListLayout.addWidget(self.logDisplay)
self.bntExecute = QtWidgets.QPushButton(self)
self.bntExecute.setText("执行选中的任务 🐌")
self.buttonListLayout.addWidget(self.bntExecute)
# 🛠todo 没有实现！
self.bntStopTack = QtWidgets.QPushButton(self)
self.bntStopTack.setText("停止执行任务 🚫")
self.buttonListLayout.addWidget(self.bntStopTack)
self.bntClearLog = QtWidgets.QPushButton(self)
self.bntClearLog.setText("清除日志 🗑")
self.buttonListLayout.addWidget(self.bntClearLog)
self.bntExecute.clicked.connect(self.doSelectedTask)
self.bntStopTack.clicked.connect(self.doStopTask)
layout = QtWidgets.QFormLayout()
layout.setLabelAlignment(QtCore.Qt.AlignLeft)
layout.addRow("保存日线数据 ", QtWidgets.QProgressBar(self))
layout.addRow("保存日除权出息数据 ", QtWidgets.QProgressBar(self))
layout.addRow("保存分钟线数据", QtWidgets.QProgressBar(self))
layout.addRow("保存指数数据", QtWidgets.QProgressBar(self))
layout.addRow("保存指数线数据 ", QtWidgets.QProgressBar(self))
layout.addRow("保存ETF日线数据 ", QtWidgets.QProgressBar(self))
layout.addRow("保存ET分钟数据", QtWidgets.QProgressBar(self))
layout.addRow("保存股票列表", QtWidgets.QProgressBar(self))
layout.addRow("保存板块", QtWidgets.QProgressBar(self))
layout.addRow("保存tushare数据接口获取的股票列表", QtWidgets.QProgressBar(self))
layout.addRow("保存高级财务数据(自1996年开始)", QtWidgets.QProgressBar(self))
layout.addRow("保存50ETF期权日线数据（不包括已经摘牌的数据）",
QtWidgets.QProgressBar(self))
qPushBnt = QtWidgets.QPushButton(self)
qPushBnt.setText("开始执行")
layout.addRow("选中需要执行的任务", qPushBnt)
