import sys

from PySide6.QtGui import QPainter
from PySide6.QtWidgets import (
    QApplication,
    QGraphicsScene,
    QGraphicsView,
    QHBoxLayout,
    QWidget
)

from grid.ui.pattern import Pattern

class Window(QWidget):

    def __init__(self):
        super().__init__()
        self.setWindowTitle("sphere grid")
        self.setGeometry(0, 0, 600, 600)

        self.scene = QGraphicsScene(0, 0, 600, 600)

        pp = Pattern(300, 300)

        self.scene.addItem(pp)

        view = QGraphicsView(self.scene)
        view.setRenderHint(QPainter.RenderHint.Antialiasing)

        vbox = QHBoxLayout(self)
        vbox.addWidget(view)

        self.setLayout(vbox)
        self.show()

app = QApplication(sys.argv)
w = Window()
app.exec()