43 lines
1 KiB
Python
43 lines
1 KiB
Python
# pylint: disable=C0111,R0903
|
|
|
|
"""Displays the number of todo items from a text file
|
|
|
|
Parameters:
|
|
* todo.file: File to read TODOs from (defaults to ~/Documents/todo.txt)
|
|
"""
|
|
|
|
import os.path
|
|
|
|
import core.module
|
|
import core.widget
|
|
|
|
class Module(core.module.Module):
|
|
def __init__(self, config):
|
|
super().__init__(config, core.widget.Widget(self.output))
|
|
|
|
self.__doc = os.path.expanduser(self.parameter('file', '~/Documents/todo.txt'))
|
|
self.__todos = self.count_items()
|
|
|
|
|
|
def output(self, widget):
|
|
return str(self.__todos)
|
|
|
|
def update(self):
|
|
self.__todos = self.count_items()
|
|
|
|
def state(self, widgets):
|
|
if self.__todos == 0:
|
|
return 'empty'
|
|
return 'items'
|
|
|
|
def count_items(self):
|
|
try:
|
|
i = -1
|
|
with open(self.__doc) as f:
|
|
for i, l in enumerate(f):
|
|
pass
|
|
return i+1
|
|
except Exception:
|
|
return 0
|
|
|
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|