1 #!/usr/bin/env python
2 # Copyright 2008, 2009 Hannes Hochreiner
3 # This program is free software: you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation, either version 3 of the License, or
6 # (at your option) any later version.
7 #
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
12 #
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see http://www.gnu.org/licenses/.
16 # These lines are only needed if you don't put the script directly into
17 # the installation directory
18 import sys
19 # Unix
20 sys.path.append('/usr/share/inkscape/extensions')
21 # OS X
22 sys.path.append('/Applications/Inkscape.app/Contents/Resources/extensions')
23 # Windows
24 sys.path.append('C:\Program Files\Inkscape\share\extensions')
26 # We will use the inkex module with the predefined Effect base class.
27 import inkex
29 class JessyInk_MasterSlide(inkex.Effect):
30 def __init__(self):
31 # Call the base class constructor.
32 inkex.Effect.__init__(self)
34 self.OptionParser.add_option('--tab', action = 'store', type = 'string', dest = 'what')
35 self.OptionParser.add_option('--layerName', action = 'store', type = 'string', dest = 'layerName', default = '')
37 inkex.NSS[u"jessyink"] = u"https://launchpad.net/jessyink"
39 def effect(self):
40 # Check version.
41 scriptNodes = self.document.xpath("//svg:script[@jessyink:version='1.5.1']", namespaces=inkex.NSS)
43 if len(scriptNodes) != 1:
44 sys.stderr.write("The JessyInk script is not installed in this SVG file or has a different version than the JessyInk extensions. Please select \"install/update...\" from the \"JessyInk\" sub-menu of the \"Effects\" menu to install or update the JessyInk script.\n\n")
46 # Remove old master slide property
47 for node in self.document.xpath("//*[@jessyink:masterSlide='masterSlide']", namespaces=inkex.NSS):
48 del node.attrib["{" + inkex.NSS["jessyink"] + "}masterSlide"]
50 # Set new master slide.
51 if self.options.layerName != "":
52 nodes = self.document.xpath("//*[@inkscape:groupmode='layer' and @inkscape:label='" + self.options.layerName + "']", namespaces=inkex.NSS)
53 if len(nodes) == 0:
54 sys.stderr.write("Layer not found. Removed current master slide selection.\n")
55 elif len(nodes) > 1:
56 sys.stderr.write("More than one layer with this name found. Removed current master slide selection.\n")
57 else:
58 nodes[0].set("{" + inkex.NSS["jessyink"] + "}masterSlide","masterSlide")
60 # Create effect instance
61 effect = JessyInk_MasterSlide()
62 effect.affect()