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#!/usr/bin/env python
#
# Copyright 2008, 2009 Hannes Hochreiner
#
# 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 3 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, see http://www.gnu.org/licenses/.
#
"""Add mouse handler for jessyInk"""
import inkex
from inkex.elements import BaseElement, Script
from jessyink_install import JessyInkMixin
class MouseHandler(BaseElement):
"""jessyInk mouse handler"""
tag_name = 'jessyink:mousehandler'
class AddMouseHandler(JessyInkMixin, inkex.EffectExtension):
"""Add mouse handler"""
def add_arguments(self, pars):
pars.add_argument('--tab')
pars.add_argument('--mouseSetting', default='default')
def effect(self):
self.is_installed()
# Remove old mouse handler
for node in self.svg.xpath("//jessyink:mousehandler"):
node.delete()
# Create new script node.
script = Script()
group = MouseHandler()
if self.options.mouseSetting == "noclick":
name = "noclick"
elif self.options.mouseSetting == "draggingZoom":
name = "zoomControl"
elif self.options.mouseSetting == "default":
# Default is to remove script and continue
return
with open(self.get_resource("jessyInk_core_mouseHandler_" + name + ".js")) as fhl:
script.text = fhl.read()
group.set("jessyink:subtype", "jessyInk_core_mouseHandler_" + name)
group.append(script)
self.svg.append(group)
if __name__ == '__main__':
AddMouseHandler().run()
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