view/base.py

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#
# Base classes
#
# Copyright (c) 2006 Cristian L. Vlasceanu
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom
# the Software is furnished to do so, subject to the following
# conditions:
# 
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
# AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
# OR OTHER DEALINGS IN THE SOFTWARE.
# 
# NOTE: The above applies solely to Python source code provided 
# herein, and it DOES NOT COVER the Zero Debugger Engine and plug-ins.
#
import gobject

class Base(gobject.GObject):
        def __init__(self):
                gobject.GObject.__init__(self)


class Composite(Base):
        """
        A collection of views
        """
        def __init__(self):
                Base.__init__(self)
                self.__views = []

        def add(self, view):
                self.__views.append(view)

        def update(self, event):
                for v in self.__views:
                        v.update(event)

        def clear(self):
                for v in self.__views:
                        v.clear()