def setEdit(self, editWidget, foregroundColor, backGroundColor, borderColor, \
selectionColor, selectionBackGroundColor, opacity):
# se i colori sono None allora non vengono alterati
# caso particolare per borderColor = "" non viene disegnato
# opacity = 0-100
oldFmt = self.styleSheet().split(";")
fmt = "rgba({0},{1},{2},{3}%)"
c = QColor(foregroundColor)
rgbStrForeColor = "color: " + fmt.format(str(c.red()), str(
c.green()), str(c.blue()), str(opacity)) + ";"
c = QColor(backGroundColor)
rgbStrBackColor = "background-color: " + fmt.format(
str(c.red()), str(c.green()), str(c.blue()), str(opacity)) + ";"
c = QColor(borderColor)
rgbStrBorderColor = "border-color: " + fmt.format(
str(c.red()), str(c.green()), str(c.blue()), str(opacity)) + ";"
fmtBorder = "border:1px;border-style:solid;"
c = QColor(selectionColor)
rgbStrSelectionColor = "selection-color: " + fmt.format(
str(c.red()), str(c.green()), str(c.blue()), str(opacity)) + ";"
c = QColor(selectionBackGroundColor)
rgbStrSelectionBackColor = "selection-background-color: " + fmt.format(
str(c.red()), str(c.green()), str(c.blue()), str(opacity)) + ";"
fontSize = 8 + self.size
fmt = rgbStrForeColor + \
rgbStrBackColor + \
fmtBorder + \
rgbStrBorderColor + \
rgbStrSelectionColor + \
rgbStrSelectionBackColor + \
"font-size: " + str(fontSize) + "pt;"
editWidget.setStyleSheet(fmt)
def set_color(self, variable: str, color: QColor) -> list:
"""
Produces R code that creates a variable from color input.
:param variable: string. Name of the variable.
:param color: QColor. Red, green, blue and alpha values.
:return: string. R code that constructs the color hex string.
"""
commands = []
commands.append(
'{0} <- rgb({1}, {2}, {3}, {4}, maxColorValue = 255)'.format(
variable, color.red(), color.green(), color.blue(),
color.alpha()))
return commands
def _assertWhite(self, color: QColor):
self.assertEqual(color.red(), 255)
self.assertEqual(color.green(), 255)
self.assertEqual(color.blue(), 255)
def _assertBlack(self, color: QColor):
self.assertEqual(color.red(), 0)
self.assertEqual(color.green(), 0)
self.assertEqual(color.blue(), 255)