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[Add] clear log function for CTA manager

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This commit is contained in:
vn.py 2019-05-20 21:30:09 +08:00
parent 83de11435d
commit f68d364365
1 changed files with 8 additions and 0 deletions
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8
vnpy/app/cta_strategy/ui/widget.py
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@ -56,6 +56,9 @@ class CtaManager(QtWidgets.QWidget):
stop_button = QtWidgets.QPushButton("全部停止") stop_button = QtWidgets.QPushButton("全部停止")
stop_button.clicked.connect(self.cta_engine.stop_all_strategies) stop_button.clicked.connect(self.cta_engine.stop_all_strategies)
clear_button = QtWidgets.QPushButton("清空日志")
clear_button.clicked.connect(self.clear_log)
self.scroll_layout = QtWidgets.QVBoxLayout() self.scroll_layout = QtWidgets.QVBoxLayout()
self.scroll_layout.addStretch() self.scroll_layout.addStretch()
@ -80,6 +83,7 @@ class CtaManager(QtWidgets.QWidget):
hbox1.addWidget(init_button) hbox1.addWidget(init_button)
hbox1.addWidget(start_button) hbox1.addWidget(start_button)
hbox1.addWidget(stop_button) hbox1.addWidget(stop_button)
hbox1.addWidget(clear_button)
grid = QtWidgets.QGridLayout() grid = QtWidgets.QGridLayout()
grid.addWidget(scroll_area, 0, 0, 2, 1) grid.addWidget(scroll_area, 0, 0, 2, 1)
@ -145,6 +149,10 @@ class CtaManager(QtWidgets.QWidget):
class_name, strategy_name, vt_symbol, setting class_name, strategy_name, vt_symbol, setting
) )
def clear_log(self):
""""""
self.log_monitor.setRowCount(0)
def show(self): def show(self):
"""""" """"""
self.showMaximized() self.showMaximized()