diff options
Diffstat (limited to 'examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py')
| -rw-r--r-- | examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py b/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py index 68a54d552..73ca02dca 100644 --- a/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py +++ b/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py @@ -45,14 +45,17 @@ from PySide2 import QtCore, QtGui, QtWidgets import dragdroprobot_rc +def random(boundary): + return QtCore.QRandomGenerator.global_().bounded(boundary) + + class ColorItem(QtWidgets.QGraphicsItem): n = 0 def __init__(self): super(ColorItem, self).__init__() - self.color = QtGui.QColor(QtCore.qrand() % 256, QtCore.qrand() % 256, - QtCore.qrand() % 256) + self.color = QtGui.QColor(random(256), random(256), random(256)) self.setToolTip( "QColor(%d, %d, %d)\nClick and drag this color onto the robot!" % @@ -87,7 +90,7 @@ class ColorItem(QtWidgets.QGraphicsItem): drag.setMimeData(mime) ColorItem.n += 1 - if ColorItem.n > 2 and QtCore.qrand() % 3 == 0: + if ColorItem.n > 2 and random(3) == 0: image = QtGui.QImage(':/images/head.png') mime.setImageData(image) drag.setPixmap(QtGui.QPixmap.fromImage(image).scaled(30,40)) @@ -261,8 +264,6 @@ if __name__== '__main__': app = QtWidgets.QApplication(sys.argv) - QtCore.qsrand(QtCore.QTime(0, 0, 0).secsTo(QtCore.QTime.currentTime())) - scene = QtWidgets.QGraphicsScene(-200, -200, 400, 400) for i in range(10): |