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import unittest
import warnings
from AnyQt.QtCore import QStringListModel
from AnyQt.QtWidgets import QApplication, QTableView, QStyledItemDelegate, \
QStyleOptionViewItem
class Test_QAbstractItemView_itemDelegate(unittest.TestCase):
@classmethod
def setUpClass(cls) -> None:
super().setUpClass()
app = QApplication.instance()
if app is None:
app = QApplication([])
cls.app = app
@classmethod
def tearDownClass(cls) -> None:
cls.app = None
super().tearDownClass()
def test_qabstratitemview_item_delegate_for_index(self):
view = QTableView()
model = QStringListModel()
model.setStringList(["AA", "BB"])
view.setModel(model)
idx1 = model.index(0, 0)
idx2 = model.index(1, 0)
delegate = QStyledItemDelegate()
view.setItemDelegate(delegate)
with warnings.catch_warnings(record=True):
self.assertIs(view.itemDelegate(idx1), delegate)
self.assertIs(view.itemDelegate(idx2), delegate)
def test_qabstractitemview_view_options(self):
view = QTableView()
with warnings.catch_warnings(record=True):
opt1 = view.viewOptions()
self.assertIs(opt1.widget, view)
self.assertTrue(opt1.showDecorationSelected)
opt2 = QStyleOptionViewItem()
view.initViewItemOption(opt2)
self.assertIs(opt2.widget, view)
self.assertTrue(opt2.showDecorationSelected)
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