from PySide6.QtWidgets import QApplication, QListWidget, QListWidgetItem
from PySide6.QtGui import QPixmap, QIcon, QColor
import sys

def color_icon(color: QColor, size: int = 32) -> QIcon:
    """Tworzy ikonę z prostokątem w danym kolorze."""
    pixmap = QPixmap(size, size)
    pixmap.fill(color)
    return QIcon(pixmap)

app = QApplication(sys.argv)

list_widget = QListWidget()
list_widget.setIconSize(list_widget.iconSize().expandedTo(list_widget.iconSize()))

# Lista kolorów (nazwa, hex)
colors = [
    ("Czerwony", "#FF0000"),
    ("Zielony", "#00FF00"),
    ("Niebieski", "#0000FF"),
    ("Żółty", "#FFFF00"),
]

for name, hex_code in colors:
    item = QListWidgetItem(color_icon(QColor(hex_code)), name)
    list_widget.addItem(item)

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