98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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'''
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Copyright (C) 2009 Marco Martin <notmart@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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'''
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import sys
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sys.path.append('/usr/share/inkscape/extensions')
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import inkex
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from simplestyle import *
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from simpletransform import *
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import pathmodifier
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class PlasmaNamesEffect(pathmodifier.PathModifier):
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"""
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Renames 9 selected elements as a plasma theme frame
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"""
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def __init__(self):
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pathmodifier.PathModifier.__init__(self)
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# Define string option "--prefix" with "-p" shortcut and default value "World".
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self.OptionParser.add_option('-p', '--prefix', action = 'store',
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type = 'string', dest = 'prefix', default = '',
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help = 'Prefix of the svg elements')
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def nodeBBox(self, node):
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path = node
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return computeBBox([path])
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def effect(self):
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# Get script's "--prefix" option value.
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prefix = self.options.prefix
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#9 elements: is a frame. 4 elements: is a border hint
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positions = []
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if len(self.selected) == 9:
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positions = ['topleft', 'left', 'bottomleft', 'top', 'center', 'bottom', 'topright', 'right', 'bottomright']
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elif len(self.selected) == 4:
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positions = ['hint-left-margin', 'hint-top-margin', 'hint-bottom-margin', 'hint-right-margin']
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else:
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return
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#some euristics to normalize the values, find the least coords ans size
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minX = 9999
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minY = 9999
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minWidth = 9999
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minHeight = 9999
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for id, node in self.selected.iteritems():
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nodeBox = self.nodeBBox(node)
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minX = min(minX, int(nodeBox[0]))
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minY = min(minY, int(nodeBox[2]))
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minWidth = min(minWidth, int(nodeBox[1] - nodeBox[0]))
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minHeight = min(minHeight, int(nodeBox[3] - nodeBox[2]))
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nodedictionary = {}
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for id, node in self.selected.iteritems():
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nodeBox = self.nodeBBox(node)
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x = int(nodeBox[0])/minWidth - minX
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y = int(nodeBox[2])/minHeight - minY
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nodedictionary[x*1000 + y] = node
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keys = nodedictionary.keys();
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keys.sort();
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i = 0
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for (k) in keys:
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name = ''
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if prefix:
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name = '%s-%s' % (prefix, positions[i])
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else:
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name = '%s' % (positions[i])
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nodedictionary[k].set('id', name)
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i = i+1
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# Create effect instance and apply it.
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effect = PlasmaNamesEffect()
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effect.affect()
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