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import unittest
from common import gtk, gobject
class MyContainer(gtk.Container):
__gtype_name__ = 'MyContainer'
def __init__(self):
gtk.Container.__init__(self)
self.children = []
self.props = {}
def do_add(self, child):
child.set_parent(self)
self.children.append(child)
self.props[child] = '' # we just have one child property
def do_remove(self, child):
widget_was_visible = child.flags() & gtk.VISIBLE
child.unparent()
self.children.remove(child)
del self.props[child]
if widget_was_visible:
self.queue_resize()
def do_forall(self, internal, callback, data):
for child in self.children:
callback(child, data)
def do_set_child_property(self, child, property_id, value, pspec):
if pspec.name == 'dumb-prop':
self.props[child] = value
def do_get_child_property(self, child, property_id, pspec):
if pspec.name == 'dumb-prop':
return self.props[child]
MyContainer.install_child_property(1,
('dumb_prop',
gobject.TYPE_STRING,
'Dumb Prop',
'Dumb Property for testing purposes',
'', gobject.PARAM_READWRITE))
class ContainerTest(unittest.TestCase):
def testChildProperties(self):
obj = MyContainer()
label = gtk.Label()
obj.add(label)
v = 'dumb value'
obj.child_set_property(label, 'dumb_prop', v)
self.assertEqual(v, obj.child_get_property(label, 'dumb_prop'))
if __name__ == '__main__':
unittest.main()
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