Exemple #1
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    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
Exemple #2
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    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
Exemple #3
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    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
Exemple #4
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    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
Exemple #5
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    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
Exemple #6
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    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