| Current Path : /proc/thread-self/root/home/ift/52_procpy/dataninja/test/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //proc/thread-self/root/home/ift/52_procpy/dataninja/test/QtGraphicview.py |
import sys
from PyQt5 import QtCore, QtWidgets
from PyQt5.QtGui import QPen, QBrush
from PyQt5.QtWidgets import QGraphicsScene
class SimpleWindow(QtWidgets.QMainWindow, points.Ui_Dialog):
def __init__(self, parent=None):
super(SimpleWindow, self).__init__(parent)
self.setupUi(self)
self.graphicsView.scene = QGraphicsScene()
self.graphicsView.setScene(self.graphicsView.scene)
self.graphicsView.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
self.graphicsView.mousePressEvent = self.pixelSelect
def pixelSelect(self, event):
pen = QPen(QtCore.Qt.black)
brush = QBrush(QtCore.Qt.black)
x = event.x()
y = event.y()
if self.radioButton.isChecked():
print(x, y)
self.graphicsView.scene.addEllipse(x, y, 4, 4, pen, brush)
if self.radioButton_2.isChecked():
print(x, y)
app = QtWidgets.QApplication(sys.argv)