def append(self, row):
"""
:param row: iterable containing values to append
:type row: iterable
"""
if (not isgenerator(row) and
not isinstance(row, (list, tuple, range))
):
self._invalid_row(row)
cell = WriteOnlyCell(self) # singleton
self._max_row += 1
row_idx = self._max_row
if self.writer is None:
self.writer = self._write_header()
next(self.writer)
el = Element("row", r='%d' % self._max_row)
col_idx = None
for col_idx, value in enumerate(row, 1):
if value is None:
continue
try:
cell.value = value
except ValueError:
if isinstance(value, Cell):
cell = value
else:
raise ValueError
cell.col_idx = col_idx
cell.row = row_idx
styled = cell.has_style
tree = write_cell(self, cell, styled)
el.append(tree)
if styled: # styled cell or datetime
cell = WriteOnlyCell(self)
if col_idx:
self._max_col = max(self._max_col, col_idx)
el.set('spans', '1:%d' % col_idx)
try:
self.writer.send(el)
except StopIteration:
self._already_saved()
def append(self, row):
"""
:param row: iterable containing values to append
:type row: iterable
"""
if (not isgenerator(row) and not isinstance(row,
(list, tuple, range))):
self._invalid_row(row)
cell = WriteOnlyCell(self) # singleton
self._max_row += 1
row_idx = self._max_row
if self.writer is None:
self.writer = self._write_header()
next(self.writer)
el = Element("row", r='%d' % self._max_row)
col_idx = None
for col_idx, value in enumerate(row, 1):
if value is None:
continue
try:
cell.value = value
except ValueError:
if isinstance(value, Cell):
cell = value
else:
raise ValueError
cell.col_idx = col_idx
cell.row = row_idx
styled = cell.has_style
tree = write_cell(self, cell, styled)
el.append(tree)
if styled: # styled cell or datetime
cell = WriteOnlyCell(self)
if col_idx:
self._max_col = max(self._max_col, col_idx)
el.set('spans', '1:%d' % col_idx)
try:
self.writer.send(el)
except StopIteration:
self._already_saved()
def _write_header(self):
"""
Generator that creates the XML file and the sheet header
"""
with xmlfile(self.filename) as xf:
with xf.element("worksheet", xmlns=SHEET_MAIN_NS):
if self.sheet_properties:
pr = self.sheet_properties.to_tree()
xf.write(pr)
xf.write(self.views.to_tree())
cols = self.column_dimensions.to_tree()
self.sheet_format.outlineLevelCol = self.column_dimensions.max_outline
xf.write(self.sheet_format.to_tree())
if cols is not None:
xf.write(cols)
with xf.element("sheetData"):
cell = WriteOnlyCell(self)
try:
while True:
row = (yield)
row_idx = self._max_row
attrs = {'r': '%d' % row_idx}
if row_idx in self.row_dimensions:
dim = self.row_dimensions[row_idx]
attrs.update(dict(dim))
with xf.element("row", attrs):
for col_idx, value in enumerate(row, 1):
if value is None:
continue
try:
cell.value = value
except ValueError:
if isinstance(value, Cell):
cell = value
else:
raise ValueError
cell.col_idx = col_idx
cell.row = row_idx
styled = cell.has_style
write_cell(xf, self, cell, styled)
if styled: # styled cell or datetime
cell = WriteOnlyCell(self)
except GeneratorExit:
pass
if self.protection.sheet:
xf.write(self.protection.to_tree())
if self.auto_filter.ref:
xf.write(self.auto_filter.to_tree())
if self.sort_state.ref:
xf.write(self.sort_state.to_tree())
if self.conditional_formatting:
cfs = write_conditional_formatting(self)
for cf in cfs:
xf.write(cf)
if self.data_validations.count:
xf.write(self.data_validations.to_tree())
drawing = write_drawing(self)
if drawing is not None:
xf.write(drawing)
if self._comments:
legacyDrawing = Related(id="anysvml")
xml = legacyDrawing.to_tree("legacyDrawing")
xf.write(xml)
def _write_header(self):
"""
Generator that creates the XML file and the sheet header
"""
with xmlfile(self.filename) as xf:
with xf.element("worksheet", xmlns=SHEET_MAIN_NS):
if self.sheet_properties:
pr = self.sheet_properties.to_tree()
xf.write(pr)
xf.write(self.views.to_tree())
cols = self.column_dimensions.to_tree()
self.sheet_format.outlineLevelCol = self.column_dimensions.max_outline
xf.write(self.sheet_format.to_tree())
if cols is not None:
xf.write(cols)
with xf.element("sheetData"):
cell = WriteOnlyCell(self)
try:
while True:
row = (yield)
row_idx = self._max_row
attrs = {'r': '%d' % row_idx}
if row_idx in self.row_dimensions:
dim = self.row_dimensions[row_idx]
attrs.update(dict(dim))
with xf.element("row", attrs):
for col_idx, value in enumerate(row, 1):
if value is None:
continue
try:
cell.value = value
except ValueError:
if isinstance(value, Cell):
cell = value
else:
raise ValueError
cell.col_idx = col_idx
cell.row = row_idx
styled = cell.has_style
write_cell(xf, self, cell, styled)
if styled: # styled cell or datetime
cell = WriteOnlyCell(self)
except GeneratorExit:
pass
if self.protection.sheet:
xf.write(self.protection.to_tree())
if self.auto_filter.ref:
xf.write(self.auto_filter.to_tree())
if self.sort_state.ref:
xf.write(self.sort_state.to_tree())
if self.data_validations.count:
xf.write(self.data_validations.to_tree())
drawing = write_drawing(self)
if drawing is not None:
xf.write(drawing)
if self._comments:
legacyDrawing = Related(id="anysvml")
xml = legacyDrawing.to_tree("legacyDrawing")
xf.write(xml)
