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from AnyQt.QtCore import Qt
from orangewidget.tests.base import GuiTest
import Orange
from Orange.data import Table
from Orange.widgets.data.owtable import RichTableModel, TableBarItemDelegate, \
TableDataDelegate
from Orange.widgets.utils.distmatrixmodel import DistMatrixModel
from Orange.widgets.utils.tableview import TableView
from .base import benchmark, Benchmark
class BaseBenchTableView(GuiTest, Benchmark):
def setUp(self) -> None:
super().setUp()
self.view = TableView()
self.view.resize(1024, 760)
def tearDown(self) -> None:
super().tearDown()
self.view.setModel(None)
del self.view
class BaseBenchTableModel(BaseBenchTableView):
def setUp(self) -> None:
super().setUp()
data = Table("brown-selected")
self.model = RichTableModel(data)
self.view.setModel(self.model)
class BenchTableView(BaseBenchTableView):
def setUp(self) -> None:
super().setUp()
data = Table("brown-selected")
self.delegate = TableDataDelegate(
self.view, roles=(
Qt.DisplayRole, Qt.BackgroundRole, Qt.TextAlignmentRole
)
)
self.view.setItemDelegate(self.delegate)
self.model = RichTableModel(data)
self.view.setModel(self.model)
self.option = self.view.viewOptions()
self.index_00 = self.model.index(0, 0)
def tearDown(self) -> None:
super().tearDown()
del self.model
del self.delegate
del self.option
del self.index_00
@benchmark(number=10, warmup=1, repeat=3)
def bench_paint(self):
_ = self.view.grab()
@benchmark(number=10, warmup=1, repeat=3)
def bench_init_style_option(self):
self.delegate.initStyleOption(self.option, self.index_00)
class BenchTableBarItemDelegate(BenchTableView):
def setUp(self) -> None:
super().setUp()
self.delegate = TableBarItemDelegate(self.view)
# self.delegate = gui.TableBarItem()
self.view.setItemDelegate(self.delegate)
class BenchDistanceDelegate(BaseBenchTableView):
def setUp(self) -> None:
super().setUp()
data = Table("iris")
dist = Orange.distance.Euclidean(data)
self.model = DistMatrixModel()
self.model.set_data(dist)
self.view.setModel(self.model)
def tearDown(self) -> None:
super().tearDown()
del self.model
@benchmark(number=3, warmup=1, repeat=10)
def bench_paint(self):
self.view.grab()
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