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https://github.com/Sneed-Group/Poodletooth-iLand
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45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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# 12/14/2003 - Jeff Grimmett (grimmtooth@softhome.net)
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#
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# o 2.5 compatability update.
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#
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def RestOfLine(sx, width, data, bool):
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if len(data) == 0 and sx == 0:
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return [('', bool)]
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if sx >= len(data):
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return []
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return [(data[sx:sx+width], bool)]
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def Selection(SelectBegin,SelectEnd, sx, width, line, data):
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if SelectEnd is None or SelectBegin is None:
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return RestOfLine(sx, width, data, False)
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(bRow, bCol) = SelectBegin
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(eRow, eCol) = SelectEnd
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if (eRow < bRow):
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(bRow, bCol) = SelectEnd
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(eRow, eCol) = SelectBegin
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if (line < bRow or eRow < line):
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return RestOfLine(sx, width, data, False)
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if (bRow < line and line < eRow):
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return RestOfLine(sx, width, data, True)
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if (bRow == eRow) and (eCol < bCol):
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(bCol, eCol) = (eCol, bCol)
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# selection either starts or ends on this line
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end = min(sx+width, len(data))
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if (bRow < line):
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bCol = 0
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if (line < eRow):
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eCol = end
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pieces = []
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if (sx < bCol):
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if bCol <= end:
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pieces += [(data[sx:bCol], False)]
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else:
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return [(data[sx:end], False)]
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pieces += [(data[max(bCol,sx):min(eCol,end)], True)]
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if (eCol < end):
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pieces += [(data[eCol:end], False)]
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return pieces
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