105 lines
3.1 KiB
Python
105 lines
3.1 KiB
Python
# Copyright (C) 2011 Bradley N. Miller
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#
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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 3 of the License, or
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# (at your option) any later version.
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#
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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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#
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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, see <http://www.gnu.org/licenses/>.
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#
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__author__ = 'bmiller'
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from docutils import nodes
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from docutils.parsers.rst import directives
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from docutils.parsers.rst import Directive
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def setup(app):
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app.add_directive('animation',Animation)
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# app.add_stylesheet('video.css')
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app.add_javascript('animationbase.js')
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SRC = '''
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<div id="%(divid)s">
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<canvas id="%(divid)s_canvas" width="400" height="400" style="border:4px solid blue"></canvas>
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<br />
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<button onclick="%(divid)s_anim = %(divid)s_init('%(divid)s')">Initialize</button>
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<button onclick="%(divid)s_anim.run('%(divid)s_anim')">Run</button>
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<button onclick="%(divid)s_anim.stop()">Stop</button> </br>
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<button onclick="%(divid)s_anim.begin()">Beginning</button>
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<button onclick="%(divid)s_anim.forward()">Step Forward</button>
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<button onclick="%(divid)s_anim.backward()">Step Backward</button>
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<button onclick="%(divid)s_anim.end()">End</button>
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<script type="text/javascript">
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%(divid)s_init = function(divid)
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{
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var a = new Animator(new %(model)s(), new %(viewer)s(), divid)
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a.init()
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return a
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}
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</script>
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</div>
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'''
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SCRIPTTAG = '''<script type="text/javascript" src="../_static/%s"></script>\n'''
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class Animation(Directive):
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required_arguments = 1
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optional_arguments = 1
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final_argument_whitespace = True
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has_content = False
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option_spec = {'modelfile':directives.unchanged,
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'viewerfile':directives.unchanged,
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'model':directives.unchanged,
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'viewer':directives.unchanged
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}
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def run(self):
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"""
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process the video directive and generate html for output.
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:param self:
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:return:
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"""
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res = ''
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self.options['divid'] = self.arguments[0]
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if 'modelfile' in self.options:
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res = res + SCRIPTTAG % self.options['modelfile']
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if 'viewerfile' in self.options:
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res = res + SCRIPTTAG % self.options['viewerfile']
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res = res + SRC % self.options
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return [nodes.raw('',res , format='html')]
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source = '''
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.. animation:: testanim
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:modelfile: sortmodels.js
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:viewerfile: sortviewers.js
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:model: SortModel
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:viewer: BarViewer
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'''
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if __name__ == '__main__':
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from docutils.core import publish_parts
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directives.register_directive('animation',Animation)
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doc_parts = publish_parts(source,
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settings_overrides={'output_encoding': 'utf8',
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'initial_header_level': 2},
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writer_name="html")
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print doc_parts['html_body']
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