45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
from asciimatics.widgets import Layout, Label
|
|
|
|
from .CeoFrame import CeoFrame
|
|
|
|
|
|
class ConfirmView(CeoFrame):
|
|
def __init__(self, screen, width, height, model):
|
|
super().__init__(
|
|
screen, height, width, model, 'Confirm',
|
|
on_load=self._confirmview_on_load, title='Confirmation',
|
|
)
|
|
|
|
def _add_line(self, text: str = ''):
|
|
layout = Layout([100])
|
|
self.add_layout(layout)
|
|
layout.add_widget(Label(text, align='^'))
|
|
|
|
def _add_pair(self, key: str, val: str):
|
|
layout = Layout([10, 1, 10])
|
|
self.add_layout(layout)
|
|
layout.add_widget(Label(key + ':', align='>'), 0)
|
|
layout.add_widget(Label(val, align='<'), 2)
|
|
|
|
def _confirmview_on_load(self):
|
|
for _ in range(2):
|
|
self._add_line()
|
|
for line in self._model.confirm_lines:
|
|
if isinstance(line, str):
|
|
self._add_line(line)
|
|
else:
|
|
# assume tuple
|
|
key, val = line
|
|
self._add_pair(key, val)
|
|
# fill the rest of the space
|
|
self.add_layout(Layout([100], fill_frame=True))
|
|
|
|
if self._model.operations is not None:
|
|
next_scene = 'Transaction'
|
|
else:
|
|
next_scene = 'Result'
|
|
self.add_buttons(
|
|
back_btn=True, back_btn_text='No',
|
|
next_scene=next_scene, next_scene_text='Yes')
|
|
self.fix()
|