39 lines
1023 B
Python
39 lines
1023 B
Python
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_system_colors = {
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'toolbar-background' : '#414141'
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}
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def _html_to_rgb(html_color):
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""" #RRGGBB -> (r, g, b) tuple (in float format) """
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html_color = html_color.strip()
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if html_color[0] == '#':
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html_color = html_color[1:]
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if len(html_color) != 6:
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raise ValueError, "input #%s is not in #RRGGBB format" % html_color
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r, g, b = html_color[:2], html_color[2:4], html_color[4:]
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r, g, b = [int(n, 16) for n in (r, g, b)]
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r, g, b = (r / 255.0, g / 255.0, b / 255.0)
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return (r, g, b)
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class Color(object):
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RED = Color(1.0, 0.0, 0.0)
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GREEN = Color(0.0, 1.0, 0.0)
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BLUE = Color(0.0, 0.0, 1.0)
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def __init__(self, r, g, b, a=1.0):
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self._r = r
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self._g = g
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self._b = b
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def to_rgb(self):
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return (self._r, self._g, self._b)
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class SystemColor(Color):
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TOOLBAR_BACKGROUND = SystemColor('toolbar-background')
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def __init__(self, color_id):
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rgb = _html_to_rgb(_system_colors[color_id])
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Color.__init__(*rgb)
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