def test_add_color(self, qtbot: QtBot):
widget = ColormapCreator()
colormap_edit = widget.show_colormap
color1 = QColor(10, 40, 12)
color2 = QColor(100, 4, 220)
widget.color_picker.setCurrentColor(color1)
with qtbot.waitSignal(colormap_edit.double_clicked):
qtbot.mouseDClick(colormap_edit,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
assert len(widget.current_colormap()) == 1
assert widget.current_colormap()[0].color == Color(10, 40, 12)
assert isclose(widget.current_colormap()[0].color_position,
20 / (colormap_edit.width() - 20))
widget.color_picker.setCurrentColor(color2)
with qtbot.waitSignal(colormap_edit.double_clicked):
qtbot.mouseDClick(colormap_edit,
Qt.LeftButton,
pos=QPoint(80,
widget.height() // 2))
assert len(widget.current_colormap()) == 2
assert widget.current_colormap()[0].color == Color(10, 40, 12)
assert widget.current_colormap()[1].color == Color(100, 4, 220)
assert isclose(widget.current_colormap()[0].color_position,
20 / (colormap_edit.width() - 20))
assert isclose(widget.current_colormap()[1].color_position,
70 / (colormap_edit.width() - 20))
def test_add_color(self, qtbot: QtBot):
widget = ColormapCreator()
colormap_edit = widget.show_colormap
color1 = QColor(10, 40, 12)
color2 = QColor(100, 4, 220)
widget.color_picker.setCurrentColor(color1)
with qtbot.waitSignal(colormap_edit.double_clicked):
qtbot.mouseDClick(colormap_edit,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
assert len(widget.current_colormap().colors) == 3
assert np.allclose(widget.current_colormap().colors[0],
Color(10 / 255, 40 / 255, 12 / 255))
assert isclose(widget.current_colormap().controls[1],
20 / (colormap_edit.width() - 20))
widget.color_picker.setCurrentColor(color2)
with qtbot.waitSignal(colormap_edit.double_clicked):
qtbot.mouseDClick(colormap_edit,
Qt.LeftButton,
pos=QPoint(80,
widget.height() // 2))
assert len(widget.current_colormap().colors) == 4
assert np.allclose(widget.current_colormap().colors[1],
Color(10 / 255, 40 / 255, 12 / 255))
assert np.allclose(widget.current_colormap().colors[2],
Color(100 / 255, 4 / 255, 220 / 255))
assert isclose(widget.current_colormap().controls[1],
20 / (colormap_edit.width() - 20))
assert isclose(widget.current_colormap().controls[2],
70 / (colormap_edit.width() - 20))
def test_click(self, qtbot: QtBot):
widget = ColormapEdit()
qtbot.addWidget(widget)
width = widget.width() - 20
with qtbot.waitSignal(widget.double_clicked):
qtbot.mouseDClick(widget,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
pos = 20 / width
widget.add_color(ColorPosition(pos, Color(125, 231, 21)))
assert len(widget.colormap) == 1
with qtbot.assertNotEmitted(widget.double_clicked):
qtbot.mouseDClick(widget,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
assert len(widget.colormap) == 0
def test_click(self, qtbot: QtBot):
widget = ColormapEdit()
qtbot.addWidget(widget)
width = widget.width() - 20
with qtbot.waitSignal(widget.double_clicked):
qtbot.mouseDClick(widget,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
pos = 20 / width
widget.add_color(pos, Color(0.274, 0.02, 0.745))
widget.add_color(pos / 2, Color(0.274, 0.2, 0.745))
assert len(widget.colormap.colors) == 4
with qtbot.assertNotEmitted(widget.double_clicked):
qtbot.mouseDClick(widget,
Qt.LeftButton,
pos=QPoint(30,
widget.height() // 2))
assert len(widget.colormap.colors) == 3