| 1 | from trac.core import * |
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| 2 | from trac.wiki.macros import WikiMacroBase |
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| 3 | from StringIO import StringIO |
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| 4 | |
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| 5 | __all__ = ['ColorMacro'] |
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| 6 | |
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| 7 | class ColorMacro(WikiMacroBase): |
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| 8 | """ |
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| 9 | Rename into Color.py before installing. |
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| 10 | |
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| 11 | Macro for colorizing short text , usage is |
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| 12 | |
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| 13 | {{{ |
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| 14 | [[Color(color, text)]] |
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| 15 | }}} |
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| 16 | |
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| 17 | """ |
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| 18 | def render_macro(self, formatter, name, args): |
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| 19 | buf = StringIO() |
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| 20 | if args: |
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| 21 | args = tuple(args.split(",")) |
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| 22 | if len(args) == 3: |
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| 23 | buf.write('<span style="background-color:%s;padding: 0.1ex 0.4em;color:%s;">%s</span>' % args) |
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| 24 | else: |
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| 25 | buf.write('<span style="background-color:%s;padding: 0.1ex 0.4em;">%s</span>' % args) |
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| 26 | else: |
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| 27 | buf.write("<p style='font-weight:bold; color:red;'>[[Color()]] macro requires a color spec and text: [[Color(color, text)]]</p>\n") |
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| 28 | |
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| 29 | return buf.getvalue() |
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