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# -*- coding: utf-8 -*-
SHOW = True # Show test in GUI-based test launcher
import os
import numpy as np
import pytest
import qtpy
from qtpy.QtCore import Qt
import qwt
from qwt.tests import utils
class StyleSheetPlot(qwt.QwtPlot):
def __init__(self):
super().__init__()
self.setTitle("Stylesheet test (Issue #63)")
self.setStyleSheet("background-color: #19232D; color: #E0E1E3;")
qwt.QwtPlotGrid.make(self, color=Qt.white, width=0, style=Qt.DotLine)
x = np.arange(-5.0, 5.0, 0.1)
qwt.QwtPlotCurve.make(x, np.sinc(x), "y = sinc(x)", self, linecolor="green")
# Skip the test for PySide6 on Linux
@pytest.mark.skipif(
qtpy.API_NAME == "PySide6" and os.name == "posix",
reason="Fails on Linux with PySide6 for unknown reasons",
)
def test_stylesheet():
"""Stylesheet test"""
utils.test_widget(StyleSheetPlot, size=(600, 400))
if __name__ == "__main__":
test_stylesheet()
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