Display_data_from_table_application

import sys
from PySide6.QtGui import QColor
from PySide6.QtWidgets import (QApplication, QTableWidget,QTableWidgetItem)

colors = [("Red", "#FF0000"),
          ("Green", "#00FF00"),
          ("Blue", "#0000FF"),
          ("Black", "#000000"),
          ("White", "#FFFFFF"),
          ("Electric Green", "#41CD52"),
          ("Dark Blue", "#222840"),
          ("Yellow", "#F9E56d")]

def get_rgb_from_hex(code):
	code_hex =  code.replace("#", "")
	rgb = tuple(int(code_hex[i:i+2], 16) for i in (0,2,4))
	return QColor.fromRgb(rgb[0], rgb[1], rgb[2])

app = QApplication()

# We configure the table to have the same number of rows and columns as the colors structure
table = QTableWidget()
table.setRowCount(len(colors))
table.setColumnCount(len(colors[0]) + 1) # we use +1 to include a new column where we display the color
table.setHorizontalHeaderLabels(["Name", "Hex Code", "Color"])

# Here we iterate the data structure, create the QTableWidgets instances, and add them into table using  x, y coordinate
for i, (name, code) in enumerate(colors):
    item_name = QTableWidgetItem(name)
    item_code = QTableWidgetItem(code)
    item_color = QTableWidgetItem()
    item_color.setBackground(get_rgb_from_hex(code))
    table.setItem(i, 0, item_name)
    table.setItem(i, 1, item_code)
    table.setItem(i, 2, item_color)

table.show()
sys.exit(app.exec())