def add_listbox(self, height, options, default_value=None, on_select=None, layout=[100], layout_index=0, add_divider=True, **kwargs):
_layout = Layout(layout)
self.add_layout(_layout)
list_widget = ListBox(height, options, on_select=on_select, **kwargs)
_layout.add_widget(list_widget, layout_index)
if add_divider:
_layout.add_widget(Divider(draw_line=False))
if default_value is not None:
list_widget._value = default_value
return lambda: list_widget.value
def __init__(self, screen, interface):
super(NetworkOptions, self).__init__(screen,
8,
26,
y=2,
has_shadow=True,
is_modal=True,
name="networkopts",
title="Network Options",
can_scroll=False)
self.set_theme('shadowlands')
self._interface = interface
#debug(); pdb.set_trace()
layout = Layout([100], fill_frame=True)
self.add_layout(layout)
#layout.add_widget(Divider(draw_line=False))
self._node = self._interface.node
options = [
('Local node', 'connect_w3_local'),
('Custom infura', 'connect_w3_custom_infura'),
('Custom http', 'connect_w3_custom_http'),
('Custom websocket', 'connect_w3_custom_websocket'),
('Custom ipc', 'connect_w3_custom_ipc'),
#('Custom Infura API Key', 'connect_w3_custom_infura'),
]
listbox = ListBox(4, options, on_select=self._ok, name='netpicker')
# Set listbox to match stored options
for i, option in enumerate(options):
if option[1] == self._interface._config.default_method:
listbox._value = option[1]
listbox._selection = i
layout.add_widget(listbox)
layout2 = Layout([1, 1])
self.add_layout(layout2)
layout2.add_widget(Button("Cancel", self._cancel))
#layout2.add_widget(Button("Connect", self._ok), 0)
self.fix()