You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.3 KiB
70 lines
2.3 KiB
# Copyright (c) 2010-2022 openpyxl
|
|
|
|
#standard lib imports
|
|
from copy import copy
|
|
|
|
from .worksheet import Worksheet
|
|
|
|
|
|
class WorksheetCopy(object):
|
|
"""
|
|
Copy the values, styles, dimensions, merged cells, margins, and
|
|
print/page setup from one worksheet to another within the same
|
|
workbook.
|
|
"""
|
|
|
|
def __init__(self, source_worksheet, target_worksheet):
|
|
self.source = source_worksheet
|
|
self.target = target_worksheet
|
|
self._verify_resources()
|
|
|
|
|
|
def _verify_resources(self):
|
|
|
|
if (not isinstance(self.source, Worksheet)
|
|
and not isinstance(self.target, Worksheet)):
|
|
raise TypeError("Can only copy worksheets")
|
|
|
|
if self.source is self.target:
|
|
raise ValueError("Cannot copy a worksheet to itself")
|
|
|
|
if self.source.parent != self.target.parent:
|
|
raise ValueError('Cannot copy between worksheets from different workbooks')
|
|
|
|
|
|
def copy_worksheet(self):
|
|
self._copy_cells()
|
|
self._copy_dimensions()
|
|
|
|
self.target.sheet_format = copy(self.source.sheet_format)
|
|
self.target.sheet_properties = copy(self.source.sheet_properties)
|
|
self.target.merged_cells = copy(self.source.merged_cells)
|
|
self.target.page_margins = copy(self.source.page_margins)
|
|
self.target.page_setup = copy(self.source.page_setup)
|
|
self.target.print_options = copy(self.source.print_options)
|
|
|
|
|
|
def _copy_cells(self):
|
|
for (row, col), source_cell in self.source._cells.items():
|
|
target_cell = self.target.cell(column=col, row=row)
|
|
|
|
target_cell._value = source_cell._value
|
|
target_cell.data_type = source_cell.data_type
|
|
|
|
if source_cell.has_style:
|
|
target_cell._style = copy(source_cell._style)
|
|
|
|
if source_cell.hyperlink:
|
|
target_cell._hyperlink = copy(source_cell.hyperlink)
|
|
|
|
if source_cell.comment:
|
|
target_cell.comment = copy(source_cell.comment)
|
|
|
|
|
|
def _copy_dimensions(self):
|
|
for attr in ('row_dimensions', 'column_dimensions'):
|
|
src = getattr(self.source, attr)
|
|
target = getattr(self.target, attr)
|
|
for key, dim in src.items():
|
|
target[key] = copy(dim)
|
|
target[key].worksheet = self.target
|
|
|