~azzar1/unity/add-show-desktop-key

1099.1.74 by Nick Chadwick
Added overlay system and console overlay. Note that the console overlay
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# IVLE - Informatics Virtual Learning Environment
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# Copyright (C) 2007-2009 The University of Melbourne
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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 2 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, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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# Author: Nick Chadwick, Will Grant
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from ivle.webapp.base.overlays import XHTMLOverlay
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from ivle.webapp.media import media_url
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from ivle.webapp.core import Plugin as CorePlugin
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class ConsoleOverlay(XHTMLOverlay):
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    template = 'overlay.html'
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    plugin_scripts = {'ivle.webapp.console': ['console.js']}
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    plugin_styles  = {'ivle.webapp.console': ['console.css']}
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    plugin_scripts_init = ['console_init']
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    def populate(self, req, ctx):
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        ctx['windowpane'] = True
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        ctx['maximize_path'] = media_url(req, CorePlugin, 
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                                         'images/interface/maximize.png')
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        ctx['minimize_path'] = media_url(req, CorePlugin, 
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                                         'images/interface/minimize.png')
1666 by William Grant
Redo console CSS, and replace the examples on the help page with something more like the modern console that also doesn't break the real console with ID conflicts.
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        ctx['start_body_attrs'] = {'class': 'console_body windowpane minimal'}
1099.1.74 by Nick Chadwick
Added overlay system and console overlay. Note that the console overlay
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        return ctx