def signal_clicked_cb(self, gl, item):
pp = Popup(self._parent)
pp.part_text_set('title,text', 'Signal content')
en = Entry(self, text=prettify_if_needed(item.data['args']))
en.size_hint_weight = EVAS_HINT_EXPAND, EVAS_HINT_EXPAND
en.size_hint_align = EVAS_HINT_FILL, EVAS_HINT_FILL
en.size_hint_min = 800, 800 # TODO: this should be respected :/
en.editable = False
en.scrollable = True
pp.content = en
bt = Button(pp, text="Close")
bt.callback_clicked_add(lambda b: pp.delete())
pp.part_content_set('button2', bt)
def prettify_clicked_cb(chk):
options.pretty_output = chk.state
en.text = prettify_if_needed(item.data['args'])
ck = Check(pp, text="Prettify")
ck.state = options.pretty_output
ck.callback_changed_add(prettify_clicked_cb)
pp.part_content_set('button1', ck)
pp.show()
