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#!/usr/bin/env python
'''
Copyright (C) 2010 Aurelio A. Heckert, aurium (a) gmail dot com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
# local library
from webslicer_effect import *
import inkex
inkex.localize()
class WebSlicer_CreateGroup(WebSlicer_Effect):
def __init__(self):
WebSlicer_Effect.__init__(self)
self.OptionParser.add_option("--html-id",
action="store", type="string",
dest="html_id",
help="")
self.OptionParser.add_option("--html-class",
action="store", type="string",
dest="html_class",
help="")
self.OptionParser.add_option("--width-unity",
action="store", type="string",
dest="width_unity",
help="")
self.OptionParser.add_option("--height-unity",
action="store", type="string",
dest="height_unity",
help="")
self.OptionParser.add_option("--bg-color",
action="store", type="string",
dest="bg_color",
help="")
self.OptionParser.add_option("--tab",
action="store", type="string",
dest="tab",
help="The selected UI-tab when OK was pressed")
def get_base_elements(self):
self.layer = self.get_slicer_layer()
if is_empty(self.layer):
inkex.errormsg(_('You must create and select some "Slicer rectangles" before trying to group.'))
exit(3)
self.layer_descendants = self.get_descendants_in_array(self.layer)
def get_descendants_in_array(self, el):
descendants = el.getchildren()
for e in descendants:
descendants.extend( self.get_descendants_in_array(e) )
return descendants
def effect(self):
self.get_base_elements()
if len(self.selected) == 0:
inkex.errormsg(_('You must to select some "Slicer rectangles" or other "Layout groups".'))
exit(1)
for id,node in self.selected.iteritems():
if node not in self.layer_descendants:
inkex.errormsg(_('Oops... The element "%s" is not in the Web Slicer layer') % id)
exit(2)
g_parent = self.getParentNode(node)
group = inkex.etree.SubElement(g_parent, 'g')
desc = inkex.etree.SubElement(group, 'desc')
desc.text = self.get_conf_text_from_list(
[ 'html_id', 'html_class',
'width_unity', 'height_unity',
'bg_color' ] )
for id,node in self.selected.iteritems():
group.insert( 1, node )
if __name__ == '__main__':
e = WebSlicer_CreateGroup()
e.affect()
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