/usr/share/doc/python-gtkmvc-doc/examples/adapters/simple.py is in python-gtkmvc-doc 1.99.1-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | # Author: Roberto Cavada <roboogle@gmail.com>
#
# Copyright (c) 2007 by Roberto Cavada
#
# pygtkmvc is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# pygtkmvc 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110, USA.
# 02111-1307 USA.
#
# For more information on pygtkmvc see
# <http://pygtkmvc.sourceforge.net> or email to the author Roberto
# Cavada <roboogle@gmail.com>. Please report bugs to
# <roboogle@gmail.com>.
# A simple demo showing an Adapter at work
# A text entry is kept aligned with an observable property
import _importer
import gtkmvc
import gtk
# hand-made view simply containing a text entry and a button
class MyView (gtkmvc.View):
def __init__(self):
super(MyView,self).__init__()
w = gtk.Window()
e = gtk.Entry()
b = gtk.Button("Press")
h = gtk.VBox(); h.add(e); h.add(b)
w.add(h)
w.show_all()
self['entry_text'] = e
self['button'] = b
self['window'] = w
return
pass # end of class
#-----------------------------------------------------------
# The controller. Boring code now is handled by adapters!
class MyCtrl (gtkmvc.Controller):
def register_adapters(self):
# good time to create adapters
self.adapt("text")
return
def register_view(self, view):
view['button'].connect('clicked', self.on_button_clicked)
view['window'].connect('delete-event', gtk.main_quit)
return
# signal handlers
def on_button_clicked(self, button):
print "Text is:'%s'" % self.model.text
return
pass # end of class
#-----------------------------------------------------------
class MyModel (gtkmvc.Model):
text = "Ciao"
__observables__ = ("text",)
pass # end of class
#-----------------------------------------------------------
m = MyModel()
v = MyView()
c = MyCtrl(m, v)
gtk.main()
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