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# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
import sys
import time
import traceback
import officehelper
from com.sun.star.awt import Rectangle
"""
Step 1: get the remote component context from the office
Step 2: open an empty calc document
Step 3: create cell styles
Step 4: get the sheet an insert some data
Step 5: apply the created cell styles
Step 6: insert a 3D Chart
"""
def main():
# oooooooooooooooooooooooooooStep 1oooooooooooooooooooooooooooooooooooooooooo
# call UNO bootstrap method and get the remote component context form
# the a running office (office will be started if necessary)
try:
remote_context = officehelper.bootstrap()
print("Connected to a running office ...")
srv_mgr = remote_context.getServiceManager()
desktop = srv_mgr.createInstanceWithContext(
"com.sun.star.frame.Desktop", remote_context
)
except:
traceback.print_exc()
sys.exit(1)
# oooooooooooooooooooooooooooStep 2oooooooooooooooooooooooooooooooooooooooooo
# open an empty document. In this case it's a calc document.
# For this purpose an instance of com.sun.star.frame.Desktop
# is created. The desktop provides the XComponentLoader interface,
# which is used to open the document via loadComponentFromURL
print("Opening an empty Calc document")
doc_url = "private:factory/scalc"
try:
doc = desktop.loadComponentFromURL(doc_url, "_blank", 0, tuple())
except:
traceback.print_exc()
return
# oooooooooooooooooooooooooooStep 3oooooooooooooooooooooooooooooooooooooooooo
# create cell styles.
# For this purpose get the StyleFamiliesSupplier and the family CellStyle.
# Create an instance of com.sun.star.style.CellStyle and add it to the family.
# Now change some properties
try:
cell_styles = doc.StyleFamilies["CellStyles"]
cell_style = doc.createInstance("com.sun.star.style.CellStyle")
cell_styles["My Style"] = cell_style
cell_style.IsCellBackgroundTransparent = False
cell_style.CellBackColor = 6710932
cell_style.CharColor = 16777215
cell_style = doc.createInstance("com.sun.star.style.CellStyle")
cell_styles["My Style2"] = cell_style
cell_style.IsCellBackgroundTransparent = False
cell_style.CellBackColor = 13421823
except:
traceback.print_exc()
# oooooooooooooooooooooooooooStep 4oooooooooooooooooooooooooooooooooooooooooo
# get the sheet an insert some data.
# Get the sheets from the document and then the first from this container.
# Now some data can be inserted. For this purpose get a Cell via
# getCellByPosition and insert into this cell via setValue() (for floats)
# or setFormula() for formulas and Strings.
# As a Python example, those calls are made in equivalent Pythonic ways.
print("Getting spreadsheet")
try:
sheet = doc.Sheets[0]
except Exception as e:
print(f"Couldn't get Sheet: {e}")
traceback.print_exc()
sys.exit(1)
print("Creating the Header")
insert_into_cell(1, 0, "JAN", sheet, "")
insert_into_cell(2, 0, "FEB", sheet, "")
insert_into_cell(3, 0, "MAR", sheet, "")
insert_into_cell(4, 0, "APR", sheet, "")
insert_into_cell(5, 0, "MAI", sheet, "")
insert_into_cell(6, 0, "JUN", sheet, "")
insert_into_cell(7, 0, "JUL", sheet, "")
insert_into_cell(8, 0, "AUG", sheet, "")
insert_into_cell(9, 0, "SEP", sheet, "")
insert_into_cell(10, 0, "OCT", sheet, "")
insert_into_cell(11, 0, "NOV", sheet, "")
insert_into_cell(12, 0, "DEC", sheet, "")
insert_into_cell(13, 0, "SUM", sheet, "")
print("Fill the lines")
insert_into_cell(0, 1, "Smith", sheet, "")
insert_into_cell(1, 1, "42", sheet, "V")
insert_into_cell(2, 1, "58.9", sheet, "V")
insert_into_cell(3, 1, "-66.5", sheet, "V")
insert_into_cell(4, 1, "43.4", sheet, "V")
insert_into_cell(5, 1, "44.5", sheet, "V")
insert_into_cell(6, 1, "45.3", sheet, "V")
insert_into_cell(7, 1, "-67.3", sheet, "V")
insert_into_cell(8, 1, "30.5", sheet, "V")
insert_into_cell(9, 1, "23.2", sheet, "V")
insert_into_cell(10, 1, "-97.3", sheet, "V")
insert_into_cell(11, 1, "22.4", sheet, "V")
insert_into_cell(12, 1, "23.5", sheet, "V")
insert_into_cell(13, 1, "=SUM(B2:M2)", sheet, "")
insert_into_cell(0, 2, "Jones", sheet, "")
insert_into_cell(1, 2, "21", sheet, "V")
insert_into_cell(2, 2, "40.9", sheet, "V")
insert_into_cell(3, 2, "-57.5", sheet, "V")
insert_into_cell(4, 2, "-23.4", sheet, "V")
insert_into_cell(5, 2, "34.5", sheet, "V")
insert_into_cell(6, 2, "59.3", sheet, "V")
insert_into_cell(7, 2, "27.3", sheet, "V")
insert_into_cell(8, 2, "-38.5", sheet, "V")
insert_into_cell(9, 2, "43.2", sheet, "V")
insert_into_cell(10, 2, "57.3", sheet, "V")
insert_into_cell(11, 2, "25.4", sheet, "V")
insert_into_cell(12, 2, "28.5", sheet, "V")
insert_into_cell(13, 2, "=SUM(B3:M3)", sheet, "")
insert_into_cell(0, 3, "Brown", sheet, "")
insert_into_cell(1, 3, "31.45", sheet, "V")
insert_into_cell(2, 3, "-20.9", sheet, "V")
insert_into_cell(3, 3, "-117.5", sheet, "V")
insert_into_cell(4, 3, "23.4", sheet, "V")
insert_into_cell(5, 3, "-114.5", sheet, "V")
insert_into_cell(6, 3, "115.3", sheet, "V")
insert_into_cell(7, 3, "-171.3", sheet, "V")
insert_into_cell(8, 3, "89.5", sheet, "V")
insert_into_cell(9, 3, "41.2", sheet, "V")
insert_into_cell(10, 3, "71.3", sheet, "V")
insert_into_cell(11, 3, "25.4", sheet, "V")
insert_into_cell(12, 3, "38.5", sheet, "V")
insert_into_cell(13, 3, "=SUM(A4:L4)", sheet, "")
# oooooooooooooooooooooooooooStep 5oooooooooooooooooooooooooooooooooooooooooo
# apply the created cell style.
# For this purpose get the PropertySet of the Cell and change the
# property CellStyle to the appropriate value.
change_backcolor(1, 0, 13, 0, "My Style", sheet)
change_backcolor(0, 1, 0, 3, "My Style", sheet)
change_backcolor(1, 1, 13, 3, "My Style2", sheet)
# oooooooooooooooooooooooooooStep 6oooooooooooooooooooooooooooooooooooooooooo
# insert a 3D chart.
# get the CellRange which holds the data for the chart and its RangeAddress
# get the TableChartSupplier from the sheet and then the TableCharts from it.
# add a new chart based on the data to the TableCharts.
# get the ChartDocument, which provide the Diagram. Change the properties
# Dim3D (3 dimension) and String (the title) of the diagram.
rect = Rectangle()
rect.X, rect.Y, rect.Width, rect.Height = 500, 3000, 25000, 11000
print("Insert Chart")
data_range = (sheet["A1:N4"].RangeAddress,)
sheet.Charts.addNewByName("Example", rect, data_range, True, True)
# get the diagram and change some of the properties
try:
chart = sheet.Charts["Example"]
# chart object implements XEmbeddedObjectSupplier interface
diagram = chart.EmbeddedObject.Diagram
print("Change Diagram to 3D")
diagram.Dim3D = True
print("Change the title")
time.sleep(.2)
chart.EmbeddedObject.Title.String = "The new title"
except Exception as e:
print(f"Changing Properties failed: {e}", file=sys.stderr)
traceback.print_exc()
print("done")
def insert_into_cell(column: int, row: int, value: str, sheet, flag: str):
try:
cell = sheet[row, column]
except com.sun.star.lang.IndexOutOfBoundsException:
print("Could not get Cell", file=sys.stderr)
traceback.print_exc()
else:
if flag == "V":
cell.Value = float(value)
else:
cell.Formula = value
def change_backcolor(left: int, top: int, right: int, bottom: int, template: str, sheet):
try:
cell_range = sheet[top:bottom + 1, left:right + 1]
cell_range.CellStyle = template
except com.sun.star.lang.IndexOutOfBoundsException:
print("Could not get CellRange", file=sys.stderr)
traceback.print_exc()
except Exception as e:
print(f"Can't change colors chgbColor: {e}", file=sys.stderr)
traceback.print_exc()
if __name__ == "__main__":
main()
# vim: set shiftwidth=4 softtabstop=4 expandtab:
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