Coverage for /var/srv/projects/api.amasfac.comuna18.com/tmp/venv/lib/python3.9/site-packages/openpyxl/styles/colors.py: 70%

1# Copyright (c) 2010-2022 openpyxl 

2 

3import re 

4from openpyxl.compat import safe_string 

5from openpyxl.descriptors import ( 

6 String, 

7 Bool, 

8 MinMax, 

9 Integer, 

10 Typed, 

11) 

12from openpyxl.descriptors.sequence import NestedSequence 

13from openpyxl.descriptors.serialisable import Serialisable 

14 

15# Default Color Index as per 18.8.27 of ECMA Part 4 

16COLOR_INDEX = ( 

17 '00000000', '00FFFFFF', '00FF0000', '0000FF00', '000000FF', #0-4 

18 '00FFFF00', '00FF00FF', '0000FFFF', '00000000', '00FFFFFF', #5-9 

19 '00FF0000', '0000FF00', '000000FF', '00FFFF00', '00FF00FF', #10-14 

20 '0000FFFF', '00800000', '00008000', '00000080', '00808000', #15-19 

21 '00800080', '00008080', '00C0C0C0', '00808080', '009999FF', #20-24 

22 '00993366', '00FFFFCC', '00CCFFFF', '00660066', '00FF8080', #25-29 

23 '000066CC', '00CCCCFF', '00000080', '00FF00FF', '00FFFF00', #30-34 

24 '0000FFFF', '00800080', '00800000', '00008080', '000000FF', #35-39 

25 '0000CCFF', '00CCFFFF', '00CCFFCC', '00FFFF99', '0099CCFF', #40-44 

26 '00FF99CC', '00CC99FF', '00FFCC99', '003366FF', '0033CCCC', #45-49 

27 '0099CC00', '00FFCC00', '00FF9900', '00FF6600', '00666699', #50-54 

28 '00969696', '00003366', '00339966', '00003300', '00333300', #55-59 

29 '00993300', '00993366', '00333399', '00333333', #60-63 

30) 

31# indices 64 and 65 are reserved for the system foreground and background colours respectively 

32 

33# Will remove these definitions in a future release 

34BLACK = COLOR_INDEX[0] 

35WHITE = COLOR_INDEX[1] 

36#RED = COLOR_INDEX[2] 

37#DARKRED = COLOR_INDEX[8] 

38BLUE = COLOR_INDEX[4] 

39#DARKBLUE = COLOR_INDEX[12] 

40#GREEN = COLOR_INDEX[3] 

41#DARKGREEN = COLOR_INDEX[9] 

42#YELLOW = COLOR_INDEX[5] 

43#DARKYELLOW = COLOR_INDEX[19] 

44 

45 

46aRGB_REGEX = re.compile("^([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6})$") 

47 

48 

49class RGB(Typed): 

50 """ 

51 Descriptor for aRGB values 

52 If not supplied alpha is 00 

53 """ 

54 

55 expected_type = str 

56 

57 def __set__(self, instance, value): 

58 if not self.allow_none: 58 ↛ 64line 58 didn't jump to line 64, because the condition on line 58 was never false

59 m = aRGB_REGEX.match(value) 

60 if m is None: 60 ↛ 61line 60 didn't jump to line 61, because the condition on line 60 was never true

61 raise ValueError("Colors must be aRGB hex values") 

62 if len(value) == 6: 62 ↛ 63line 62 didn't jump to line 63, because the condition on line 62 was never true

63 value = "00" + value 

64 super(RGB, self).__set__(instance, value) 

65 

66 

67class Color(Serialisable): 

68 """Named colors for use in styles.""" 

69 

70 tagname = "color" 

71 

72 rgb = RGB() 

73 indexed = Integer() 

74 auto = Bool() 

75 theme = Integer() 

76 tint = MinMax(min=-1, max=1, expected_type=float) 

77 type = String() 

78 

79 

80 def __init__(self, rgb=BLACK, indexed=None, auto=None, theme=None, tint=0.0, index=None, type='rgb'): 

81 if index is not None: 81 ↛ 82line 81 didn't jump to line 82, because the condition on line 81 was never true

82 indexed = index 

83 if indexed is not None: 

84 self.type = 'indexed' 

85 self.indexed = indexed 

86 elif theme is not None: 

87 self.type = 'theme' 

88 self.theme = theme 

89 elif auto is not None: 89 ↛ 90line 89 didn't jump to line 90, because the condition on line 89 was never true

90 self.type = 'auto' 

91 self.auto = auto 

92 else: 

93 self.rgb = rgb 

94 self.type = 'rgb' 

95 self.tint = tint 

96 

97 @property 

98 def value(self): 

99 return getattr(self, self.type) 

100 

101 @value.setter 

102 def value(self, value): 

103 setattr(self, self.type, value) 

104 

105 def __iter__(self): 

106 attrs = [(self.type, self.value)] 

107 if self.tint != 0: 

108 attrs.append(('tint', self.tint)) 

109 for k, v in attrs: 

110 yield k, safe_string(v) 

111 

112 @property 

113 def index(self): 

114 # legacy 

115 return self.value 

116 

117 

118 def __add__(self, other): 

119 """ 

120 Adding colours is undefined behaviour best do nothing 

121 """ 

122 if not isinstance(other, Color): 

123 return super(Color, self).__add__(other) 

124 return self 

125 

126 

127class ColorDescriptor(Typed): 

128 

129 expected_type = Color 

130 

131 def __set__(self, instance, value): 

132 if isinstance(value, str): 132 ↛ 133line 132 didn't jump to line 133, because the condition on line 132 was never true

133 value = Color(rgb=value) 

134 super(ColorDescriptor, self).__set__(instance, value) 

135 

136 

137class RgbColor(Serialisable): 

138 

139 tagname = "rgbColor" 

140 

141 rgb = RGB() 

142 

143 def __init__(self, 

144 rgb=None, 

145 ): 

146 self.rgb = rgb 

147 

148 

149class ColorList(Serialisable): 

150 

151 tagname = "colors" 

152 

153 indexedColors = NestedSequence(expected_type=RgbColor) 

154 mruColors = NestedSequence(expected_type=Color) 

155 

156 __elements__ = ('indexedColors', 'mruColors') 

157 

158 def __init__(self, 

159 indexedColors=(), 

160 mruColors=(), 

161 ): 

162 self.indexedColors = indexedColors 

163 self.mruColors = mruColors 

164 

165 

166 def __bool__(self): 

167 return bool(self.indexedColors) or bool(self.mruColors) 

168 

169 

170 @property 

171 def index(self): 

172 return [val.rgb for val in self.indexedColors]