58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
import urwid
|
|
|
|
# TaskEdit modes
|
|
EDIT = 'edit'
|
|
LIST = 'list'
|
|
|
|
class TaskList(urwid.ListBox):
|
|
def __init__(self, tasks):
|
|
self.tasks = tasks
|
|
task_widgets = urwid.Pile(
|
|
[TaskEdit(task) for task in tasks]
|
|
)
|
|
|
|
body = urwid.SimpleFocusListWalker([task_widgets])
|
|
super(TaskList, self).__init__(body)
|
|
|
|
def keypress(self, size, key):
|
|
# The ListBox will handle scrolling for us, so we trick it into thinking
|
|
# it's being passed arrow keys
|
|
if key == 'j':
|
|
key = 'down'
|
|
elif key == 'k':
|
|
key = 'up'
|
|
|
|
key = super(TaskList, self).keypress(size, key)
|
|
|
|
if key in ('q', 'Q'):
|
|
raise urwid.ExitMainLoop()
|
|
else:
|
|
return key
|
|
|
|
class TaskEdit(urwid.Edit):
|
|
mode = LIST
|
|
def __init__(self, task):
|
|
super(TaskEdit, self).__init__(task["name"])
|
|
|
|
def keypress(self, size, key):
|
|
if self.mode == EDIT:
|
|
key = super(TaskEdit, self).keypress(size, key)
|
|
|
|
if key == 'esc':
|
|
self.mode = LIST
|
|
self.set_caption(self.edit_text)
|
|
self.set_edit_text('')
|
|
else:
|
|
return key
|
|
else:
|
|
if key == 'i':
|
|
self.mode = EDIT
|
|
self.set_edit_text(self.caption)
|
|
self.set_caption('')
|
|
elif key == 'enter':
|
|
self.set_caption(self.caption + ' [done]')
|
|
elif key in ('l', 'tab'):
|
|
self.set_caption(self.caption + ' [details]')
|
|
else:
|
|
return key
|