[ Enhancement] Add table wrap

[yutianlong]

###Enhancement

Operating System

windows 10

PySimpleGUI Port (tkinter, Qt, Wx, Web)

default

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Versions

Python version (sg.sys.version)

python 3.10

PySimpleGUI Version (sg.__version__)

4.60.3

GUI Version (tkinter (sg.tclversion_detailed), PySide2, WxPython, Remi)

default

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Your Experience In Months or Years (optional)

Years Python programming experience
7 years
Years Programming experience overall

Have used another Python GUI Framework? (tkinter, Qt, etc) (yes/no is fine)

Anything else you think would be helpful?

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Troubleshooting

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• Searched main docs for your problem www.PySimpleGUI.org
• Looked for Demo Programs that are similar to your goal. It is recommend you use the Demo Browser! Demos.PySimpleGUI.org
• If not tkinter - looked for Demo Programs for specific port
• For non tkinter - Looked at readme for your specific port if not PySimpleGUI (Qt, WX, Remi)
• Run your program outside of your debugger (from a command line)
• Searched through Issues (open and closed) to see if already reported Issues.PySimpleGUI.org
• Have upgraded to the latest release of PySimpleGUI on PyPI (lastest official version)
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Detailed Description

I want to create a table that can display the full content
then I can not find can be wrap in table
so, when I have a long content in a cell, we only Elongate a cell or Manually change content.
Can you add a wrap function to the table?

Code To Duplicate

A short program that isolates and demonstrates the problem (Do not paste your massive program, but instead 10-20 lines that clearly show the problem)

This pre-formatted code block is all set for you to paste in your bit of code:

def get_data(filename):
    df_sheet_data = pd.read_excel(io=filename, sheet_name=0, index_col=0)
    df_sheet_data = df_sheet_data.fillna(' ', inplace=False)[df_sheet_data.columns[0:6]]

    list_sheet_header = df_sheet_data.columns.tolist()
    list_sheet_data = df_sheet_data.values.tolist()
    return list_sheet_header, list_sheet_data


header, data = get_data(r'D:\tsing\511\511_V1.2.1_case_0823.xlsx')
layout_table = [
    [sg.Table(values=data,
              headings=header,
              col_widths=[11, 13, 18, 10, 19, 8],
              row_height=50,
              display_row_numbers=False,
              auto_size_columns=False,
              num_rows=min(15, len(data)))]
]

Screenshot, Sketch, or Drawing

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Watcha Makin?

If you care to share something about your project, it would be awesome to hear what you're building.

[jason990420]

There's no option to wrap text in Table/Tree element or ttk.Treeview widget.

As I know, the only way is to insert '\n' into your text, you can do it by using textwrap library, then it will wrap to next line.

To show all lines in a row, you have to set option row_height large enough to fit all lines.
Maybe you won't see next line if row height is too small to shown all wrap lines. If you set row_height large enough, you will still see same space occupied even if with only one line. It seems there's no way to set row height for different rows.

Here's example code about how I do it.

import textwrap
from random import randint, choice
import PySimpleGUI as sg

width = 40

def wrap(string, lenght=width):
    return '\n'.join(textwrap.wrap(string, lenght))

sg.theme('DarkBlue')
sg.set_options(font=('Courier New', 12))

data = [[' '.join([f'This is Text {i}' for i in range(1, randint(2, 4))])] for j in range(10)]
data = list(map(lambda x:list(map(wrap, x)), data))

layout = [
    [sg.Table(data, headings=['Data',], auto_size_columns=False, num_rows=5,
        col_widths=[width], alternating_row_color='green', key='-TABLE-',
        row_height=18*3, justification='left')],
]

sg.Window('Title', layout).read(close=True)