Python QtGui.QColor Examples

Example #1

 def setContent(self, text):
     """设置内容"""
     if text == DIRECTION_LONG or text == DIRECTION_NET:
         self.setForeground(QtGui.QColor('red'))
     elif text == DIRECTION_SHORT:
         self.setForeground(QtGui.QColor('green'))
     self.setText(text)

Example #2

    def __init__(self, text=None, mainEngine=None):
        """Constructor"""
        super(AskCell, self).__init__()
        self.data = None

        self.setForeground(QtGui.QColor('black'))
        self.setBackground(QtGui.QColor(160, 255, 160))

        if text:
            self.setContent(text)

Example #3

 def addCell(self, name, row, col, color, alignment=None):
     """新增单元格"""
     cell = QtWidgets.QTableWidgetItem()
     self.setItem(row, col, cell)
     self.cellDict[name] = cell
     
     if color:
         cell.setForeground(QtGui.QColor(color))
     
     if alignment:
         cell.setTextAlignment(alignment)
     else:
         cell.setTextAlignment(QtCore.Qt.AlignCenter)

Example #4

# encoding: UTF-8

import json
import csv
import os
import platform
from collections import OrderedDict

from vnpy.event import *
from vnpy.trader.vtEvent import *
from vnpy.trader.vtFunction import *
from vnpy.trader.vtGateway import *
from vnpy.trader import vtText
from vnpy.trader.uiQt import QtGui, QtWidgets, QtCore, BASIC_FONT

COLOR_RED = QtGui.QColor('red')
COLOR_GREEN = QtGui.QColor('green')


########################################################################
class BasicCell(QtWidgets.QTableWidgetItem):
    """基础的单元格"""

    #----------------------------------------------------------------------
    def __init__(self, text=None, mainEngine=None):
        """Constructor"""
        super(BasicCell, self).__init__()
        self.data = None
        if text:
            self.setContent(text)

Example #5

 def __init__(self, text=None, mainEngine=None):
     """Constructor"""
     super(BidCell, self).__init__(text)
     
     self.setForeground(QtGui.QColor('black'))
     self.setBackground(QtGui.QColor(255,174,201))

Example #6

import os
import platform
from collections import OrderedDict

from six import text_type

from vnpy.event import *
from vnpy.trader import vtText
from vnpy.trader.vtEvent import *
from vnpy.trader.vtConstant import *
from vnpy.trader.vtFunction import *
from vnpy.trader.vtGateway import *
from vnpy.trader.uiQt import QtGui, QtWidgets, QtCore, BASIC_FONT


COLOR_RED = QtGui.QColor('red')
COLOR_GREEN = QtGui.QColor('green')
COLOR_YELLOW = QtGui.QColor('yellow')


########################################################################
class BasicCell(QtWidgets.QTableWidgetItem):
    """基础的单元格"""

    #----------------------------------------------------------------------
    def __init__(self, text=None, mainEngine=None):
        """Constructor"""
        super(BasicCell, self).__init__()
        self.data = None
        
        self.setTextAlignment(QtCore.Qt.AlignCenter)

Example #7

# encoding: UTF-8

from vnpy.trader.uiQt import QtGui, QtWidgets, QtCore

COLOR_BID = QtGui.QColor(255, 174, 201)
COLOR_ASK = QtGui.QColor(160, 255, 160)
COLOR_STRIKE = QtGui.QColor(0, 0, 160)
COLOR_POS = QtGui.QColor(225, 255, 255)
COLOR_SYMBOL = QtGui.QColor('white')
COLOR_BLACK = QtGui.QColor('black')

#波动率的计算方式comprehensive:每个月的利率一样，采用平值期权上下两档，五档数据计算,Separate：每个合约都有独立的利率分开算
VOLATILITY_RULE_COMPREHENSIVE = "comprehensive"
VOLATILITY_RULE_SEPARATE = "Separate"

CALL_SUFFIX = '_call'
PUT_SUFFIX = '_put'

STYLESHEET_START = "background-color: rgb(111,255,244); color: black"
STYLESHEET_STOP = "background-color: rgb(255,201,111); color: black"


########################################################################
class OmCell(QtWidgets.QTableWidgetItem):
    """单元格"""

    #----------------------------------------------------------------------
    def __init__(self,
                 text=None,
                 background=None,
                 foreground=None,