63 lines
1.4 KiB
Python
63 lines
1.4 KiB
Python
# Copyright (c) 2010-2024 openpyxl
|
|
|
|
|
|
class Comment:
|
|
|
|
_parent = None
|
|
|
|
def __init__(self, text, author, height=79, width=144):
|
|
self.content = text
|
|
self.author = author
|
|
self.height = height
|
|
self.width = width
|
|
|
|
|
|
@property
|
|
def parent(self):
|
|
return self._parent
|
|
|
|
|
|
def __eq__(self, other):
|
|
return (
|
|
self.content == other.content
|
|
and self.author == other.author
|
|
)
|
|
|
|
def __repr__(self):
|
|
return "Comment: {0} by {1}".format(self.content, self.author)
|
|
|
|
|
|
def __copy__(self):
|
|
"""Create a detached copy of this comment."""
|
|
clone = self.__class__(self.content, self.author, self.height, self.width)
|
|
return clone
|
|
|
|
|
|
def bind(self, cell):
|
|
"""
|
|
Bind comment to a particular cell
|
|
"""
|
|
if cell is not None and self._parent is not None and self._parent != cell:
|
|
fmt = "Comment already assigned to {0} in worksheet {1}. Cannot assign a comment to more than one cell"
|
|
raise AttributeError(fmt.format(cell.coordinate, cell.parent.title))
|
|
self._parent = cell
|
|
|
|
|
|
def unbind(self):
|
|
"""
|
|
Unbind a comment from a cell
|
|
"""
|
|
self._parent = None
|
|
|
|
|
|
@property
|
|
def text(self):
|
|
"""
|
|
Any comment text stripped of all formatting.
|
|
"""
|
|
return self.content
|
|
|
|
@text.setter
|
|
def text(self, value):
|
|
self.content = value
|