class FieldSet(object):
def __init__(self, delegate, schema_type):
from pygtkhelpers.proxy import ProxyGroup, proxy_for
self.delegate = delegate
self.schema = schema_type()
self.proxies = ProxyGroup()
self.fields = OrderedDict()
self.proxies.connect('changed', self._on_proxies_changed)
for name, element in self.schema.items():
self._setup_widget(name, element)
def _setup_widget(self, name, element):
widget = getattr(self.delegate, name, None)
#XXX (AA) this will always be the case, we are running too soon
if widget is None:
widget = widget_for(element)
setattr(self.delegate, name, widget)
field = self.fields[name] = Field(element, widget=widget)
field_name = element.properties.get('label', name)
field.set_label(field_name.capitalize())
self.proxies.add_proxy(name, field.proxy)
def _on_proxies_changed(self, group, proxy, name, value):
self.schema[name].set(value)
def layout_as_table(self):
# XXX: turn to utility function
table = gtk.Table(len(self.fields), 2)
table.set_row_spacings(6)
table.set_col_spacings(6)
table.set_border_width(6)
for i, field_i in enumerate(self.fields.itervalues()):
field_i.layout_as_table(table, i)
return table
def test_add_proxy_for():
m = ProxyGroup()
e = gtk.Entry()
m.add_proxy_for('foo', e)
check = CheckCalled(m, 'changed')
e.set_text('a')
refresh_gui()
assert check.called_count == 1
def test_add_proxy():
m = ProxyGroup()
e = gtk.Entry()
p = GtkEntryProxy(e)
m.add_proxy('foo', p)
check = CheckCalled(m, 'changed')
e.set_text('a')
refresh_gui()
assert check.called_count == 1
p.update('b')
refresh_gui()
assert check.called_count == 2
def __init__(self, delegate, schema_type):
from pygtkhelpers.proxy import ProxyGroup, proxy_for
self.delegate = delegate
self.schema = schema_type()
self.proxies = ProxyGroup()
self.fields = OrderedDict()
self.proxies.connect('changed', self._on_proxies_changed)
for name, element in self.schema.items():
self._setup_widget(name, element)
def test_add_group():
m = ProxyGroup()
e = gtk.Entry()
m.add_proxy_for('foo', e)
m2 = ProxyGroup()
m2.add_group(m)
check = CheckCalled(m2, 'changed')
e.set_text('a')
assert check.called_count == 1