51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays the number of todo items from a text file
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Parameters:
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* todo.file: File to read TODOs from (defaults to ~/Documents/todo.txt)
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contributed by `codingo <https://github.com/codingo>`_ - many thanks!
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"""
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import os.path
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import core.module
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import core.widget
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import core.input
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class Module(core.module.Module):
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def __init__(self, config, theme):
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super().__init__(config, theme, core.widget.Widget(self.output))
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self.__doc = os.path.expanduser(self.parameter("file", "~/Documents/todo.txt"))
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self.__todos = self.count_items()
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core.input.register(
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self, button=core.input.LEFT_MOUSE, cmd="xdg-open {}".format(self.__doc)
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)
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def output(self, widget):
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return str(self.__todos)
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def update(self):
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self.__todos = self.count_items()
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def state(self, widgets):
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if self.__todos == 0:
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return "empty"
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return "items"
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def count_items(self):
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try:
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i = -1
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with open(self.__doc) as f:
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for i, l in enumerate(f):
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pass
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return i + 1
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except Exception:
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return 0
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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