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# -*- coding: utf-8 -*-
#
# Licensed under the terms of the MIT License
# Copyright (c) 2015 Pierre Raybaut
# (see LICENSE file for more details)
"""Curve styles"""
SHOW = True # Show test in GUI-based test launcher
import time
from qtpy.QtCore import Qt
from qwt import QwtSymbol
from qwt.tests import test_curvebenchmark1 as cb
from qwt.tests import utils
class CSWidget(cb.BMWidget):
def params(self, *args, **kwargs):
(symbols,) = args
symb1 = QwtSymbol.make(
QwtSymbol.Ellipse, brush=Qt.yellow, pen=Qt.blue, size=(5, 5)
)
symb2 = QwtSymbol.make(QwtSymbol.XCross, pen=Qt.darkMagenta, size=(5, 5))
if symbols:
if kwargs.get("only_lines", False):
return (
("Lines", symb1),
("Lines", symb1),
("Lines", symb2),
("Lines", symb2),
)
else:
return (
("Sticks", symb1),
("Lines", symb1),
("Steps", symb2),
("Dots", symb2),
)
else:
if kwargs.get("only_lines", False):
return (
("Lines", None),
("Lines", None),
("Lines", None),
("Lines", None),
)
else:
return (
("Sticks", None),
("Lines", None),
("Steps", None),
("Dots", None),
)
class CurveBenchmark2(cb.CurveBenchmark1):
TITLE = "Curve styles"
SIZE = (1000, 800)
def __init__(self, max_n=1000, parent=None, unattended=False, **kwargs):
super(CurveBenchmark2, self).__init__(
max_n=max_n, parent=parent, unattended=unattended, **kwargs
)
def run_benchmark(self, max_n, unattended, **kwargs):
for points, symbols in zip(
(max_n / 10, max_n / 10, max_n, max_n), (True, False) * 2
):
t0 = time.time()
symtext = "with%s symbols" % ("" if symbols else "out")
widget = CSWidget(2, points, symbols, **kwargs)
title = "%d points" % points
description = "%d plots with %d curves of %d points, %s" % (
widget.plot_nb,
widget.curve_nb,
points,
symtext,
)
self.process_iteration(title, description, widget, t0)
def test_curvebenchmark2():
"""Curve styles benchmark example"""
utils.test_widget(CurveBenchmark2, options=False)
if __name__ == "__main__":
test_curvebenchmark2()
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