Exemple #1
0
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
Exemple #4
0
    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