initial commit, nothing much here

grid/ui/window.py

@@ -0,0 +1,64 @@
+import sys
+
+from PySide6.QtCore import Qt
+from PySide6.QtGui import QBrush, QPainter, QPen
+from PySide6.QtWidgets import (
+    QApplication,
+    QGraphicsEllipseItem,
+    QGraphicsRectItem,
+    QGraphicsScene,
+    QGraphicsView,
+    QHBoxLayout,
+    QVBoxLayout,
+    QWidget,
+)
+
+class Window(QWidget):
+    def __init__(self):
+        super().__init__()
+
+        # Defining a scene rect of 400x200, with it's origin at 0,0.
+        # If we don't set this on creation, we can set it later with .setSceneRect
+        self.scene = QGraphicsScene(0, 0, 600, 400)
+
+        for i in range(5):
+            # Draw a rectangle item, setting the dimensions.
+            rect = QGraphicsRectItem(0, 0, 200, 50)
+            rect.setPos(50+i*10, 20+ i*20)
+            brush = QBrush(Qt.GlobalColor.red)
+            rect.setBrush(brush)
+            # Define the pen (line)
+            pen = QPen(Qt.GlobalColor.cyan)
+            pen.setWidth(10)
+            rect.setPen(pen)
+            self.scene.addItem(rect)
+
+        ellipse = QGraphicsEllipseItem(0, 0, 100, 100)
+        ellipse.setPos(75, 30)
+        brush = QBrush(Qt.GlobalColor.blue)
+        ellipse.setBrush(brush)
+        pen = QPen(Qt.GlobalColor.green)
+        pen.setWidth(5)
+        ellipse.setPen(pen)
+
+        # Add the items to the scene. Items are stacked in the order they are added.
+        self.scene.addItem(ellipse)
+
+        # Define our layout.
+        hbox = QHBoxLayout()
+
+        view = QGraphicsView(self.scene)
+        view.setRenderHint(QPainter.RenderHint.Antialiasing)
+
+        vbox = QHBoxLayout(self)
+        vbox.addLayout(hbox)
+        vbox.addWidget(view)
+
+        self.setLayout(vbox)
+
+app = QApplication(sys.argv)
+
+w = Window()
+w.show()
+
+app.exec()