def getLabel(labelAttr):
'''Get the label from a dot label attribute.
Argument(s):
labelAttr (str): Dot label attribute
'''
# If it starts with a quote, then the label is between quotes : we
# don't take these quotes
if StringUtils.isStrBetweenDoubleQuotes(labelAttr):
return labelAttr[1:-1].replace('\\n', '\n')
return labelAttr
def getLabel(labelAttr):
'''Get the label from a dot label attribute.
Argument(s):
labelAttr (str): Dot label attribute
'''
# If it starts with a quote, then the label is between quotes : we
# don't take these quotes
if StringUtils.isStrBetweenDoubleQuotes(labelAttr):
return labelAttr[1:-1].replace('\\n', '\n')
return labelAttr
def getColor(colorAttr):
'''Return the QColor of a dot color attribute.
Argument(s):
colorAttr (str): Color attribute
'''
if StringUtils.isStrBetweenDoubleQuotes(colorAttr):
# Remove double quotes
colorAttr = colorAttr[1:-1].strip()
# Hexa to QColor
if NodeDotColorUtils.isHexaColor(colorAttr):
return QColor(colorAttr)
# Color name to QColor
if NodeDotColorUtils.colorNameExists(colorAttr):
return QColor(NodeDotColorUtils.dictColorNamesHexa[colorAttr])
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return QColor(Qt.transparent)
# HSV to QColor
if NodeDotColorUtils.isHSVColor(colorAttr):
hsv = re.findall(realNumberPattern,
colorAttr)
return QColor.fromHsvF(float(hsv[0]), float(hsv[1]),
float(hsv[2]))
# Color list
if NodeDotColorUtils.isColorList(colorAttr):
return QColor(Qt.black)
# In this case, we can only have a color name
else:
if NodeDotColorUtils.colorNameExists(colorAttr):
return QColor(NodeDotColorUtils.dictColorNamesHexa[colorAttr])
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return QColor(Qt.transparent)
# Normaly whe should never reach this case
return None
def getColor(colorAttr):
'''Return the QColor of a dot color attribute.
Argument(s):
colorAttr (str): Color attribute
'''
if StringUtils.isStrBetweenDoubleQuotes(colorAttr):
# Remove double quotes
colorAttr = colorAttr[1:-1].strip()
# Hexa to QColor
if NodeDotColorUtils.isHexaColor(colorAttr):
return QColor(colorAttr)
# Color name to QColor
if NodeDotColorUtils.colorNameExists(colorAttr):
return QColor(NodeDotColorUtils.dictColorNamesHexa[colorAttr])
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return QColor(Qt.transparent)
# HSV to QColor
if NodeDotColorUtils.isHSVColor(colorAttr):
hsv = re.findall(realNumberPattern, colorAttr)
return QColor.fromHsvF(float(hsv[0]), float(hsv[1]),
float(hsv[2]))
# Color list
if NodeDotColorUtils.isColorList(colorAttr):
return QColor(Qt.black)
# In this case, we can only have a color name
else:
if NodeDotColorUtils.colorNameExists(colorAttr):
return QColor(NodeDotColorUtils.dictColorNamesHexa[colorAttr])
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return QColor(Qt.transparent)
# Normaly whe should never reach this case
return None
def isColorValid(colorAttr):
'''Return True if the dot color attribute is valid, else False.
Argument(s):
colorAttr (str): Color attribute
'''
if StringUtils.isStrBetweenDoubleQuotes(colorAttr):
# Remove double quotes
colorAttr = colorAttr[1:-1].strip()
# Hexa color
if NodeDotColorUtils.isHexaColor(colorAttr):
return True
# Color name
if NodeDotColorUtils.colorNameExists(colorAttr):
return True
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return True
# HSV Color
if NodeDotColorUtils.isHSVColor(colorAttr):
return True
# Color list
if NodeDotColorUtils.isColorList(colorAttr):
return True
# In this case, we can only have a color name
else:
if NodeDotColorUtils.colorNameExists(colorAttr):
return True
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return True
return False
def isColorValid(colorAttr):
'''Return True if the dot color attribute is valid, else False.
Argument(s):
colorAttr (str): Color attribute
'''
if StringUtils.isStrBetweenDoubleQuotes(colorAttr):
# Remove double quotes
colorAttr = colorAttr[1:-1].strip()
# Hexa color
if NodeDotColorUtils.isHexaColor(colorAttr):
return True
# Color name
if NodeDotColorUtils.colorNameExists(colorAttr):
return True
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return True
# HSV Color
if NodeDotColorUtils.isHSVColor(colorAttr):
return True
# Color list
if NodeDotColorUtils.isColorList(colorAttr):
return True
# In this case, we can only have a color name
else:
if NodeDotColorUtils.colorNameExists(colorAttr):
return True
# Transparent color
if NodeDotColorUtils.isTransparentColor(colorAttr):
return True
return False
