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47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# Author: Roberto Cavada <cavada@irst.itc.it>
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#
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# Copyright (c) 2005 by Roberto Cavada
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#
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# pygtkmvc is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# pygtkmvc 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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#
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# For more information on pygtkmvc see <http://pygtkmvc.sourceforge.net>
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# or email to the author Roberto Cavada <cavada@irst.itc.it>.
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# Please report bugs to <cavada@irst.itc.it>.
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from gtkmvc.observer import Observer
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class Controller (Observer):
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"""We put all of our gtk signal handlers into a class. This lets us bind
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all of them at once, because their names are in the class dict.
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This class automatically register its instances as observers into the
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corresponding model.
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Also, when a view is created, the view calls method register_view,
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which can be oveloaded in order to connect signals and perform other
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specific operation"""
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def __init__(self, model):
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Observer.__init__(self, model)
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self.view = None
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return
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def register_view(self, view):
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assert(self.view is None)
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self.view = view
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return
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pass # end of class Controller
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