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import unittest
from PySide.QtCore import QSizeF
from PySide.QtGui import QGraphicsProxyWidget, QSizePolicy, QPushButton, QGraphicsScene, QGraphicsView
from helper import TimedQApplication
def createItem(minimum, preferred, maximum, name):
w = QGraphicsProxyWidget()
w.setWidget(QPushButton(name))
w.setMinimumSize(minimum)
w.setPreferredSize(preferred)
w.setMaximumSize(maximum)
w.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
return w
class TestBug972 (TimedQApplication):
# Test if the function QGraphicsProxyWidget.setWidget have the correct behavior
def testIt(self):
scene = QGraphicsScene()
minSize = QSizeF(30, 100)
prefSize = QSizeF(210, 100)
maxSize = QSizeF(300, 100)
a = createItem(minSize, prefSize, maxSize, "A")
b = createItem(minSize, prefSize, maxSize, "B")
c = createItem(minSize, prefSize, maxSize, "C")
d = createItem(minSize, prefSize, maxSize, "D")
view = QGraphicsView(scene)
view.show()
self.app.exec_()
if __name__ == "__main__":
unittest.main()
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