def __init__(self, parent=None):
super(MyLangEditor, self).__init__(parent=parent)
# 默认字体
self.font = QtGui.QFont("Courier", 16)
# 词法解析器
self.lexer = Lexer(parent=self)
self.lexer.setFont(self.font)
self.setLexer(self.lexer)
# 标志内容是否发生改变
self.text_change = False
self.init_ui()
from vnpy.trader.ui import QtGui
WHITE_COLOR = (255, 255, 255)
BLACK_COLOR = (0, 0, 0)
GREY_COLOR = (100, 100, 100)
UP_COLOR = (255, 75, 75)
DOWN_COLOR = (0, 255, 255)
CURSOR_COLOR = (255, 245, 162)
PEN_WIDTH = 1
BAR_WIDTH = 0.3
AXIS_WIDTH = 0.8
NORMAL_FONT = QtGui.QFont("Arial", 9)
def to_int(value: float) -> int:
""""""
return int(round(value, 0))
