def test_slider_extremes(sld: _GenericSlider, mag, qtbot):
if type(sld) is QLabeledSlider:
pytest.skip()
_mag = 10 ** mag
with qtbot.waitSignal(sld.rangeChanged, timeout=400):
sld.setRange(-_mag, _mag)
for i in _linspace(-_mag, _mag, 10):
sld.setValue(i)
assert math.isclose(sld.value(), i, rel_tol=1e-8)
def test_press_move_release(gslider: _GenericSlider, qtbot):
assert gslider._pressedControl == QStyle.SubControl.SC_None
opt = QStyleOptionSlider()
gslider.initStyleOption(opt)
style = gslider.style()
hrect = style.subControlRect(QStyle.CC_Slider, opt, QStyle.SC_SliderHandle)
handle_pos = gslider.mapToGlobal(hrect.center())
with qtbot.waitSignal(gslider.sliderPressed):
qtbot.mousePress(gslider, Qt.LeftButton, pos=handle_pos)
assert gslider._pressedControl == QStyle.SubControl.SC_SliderHandle
with qtbot.waitSignals([gslider.sliderMoved, gslider.valueChanged]):
shift = QPoint(
0, -8) if gslider.orientation() == Qt.Vertical else QPoint(8, 0)
gslider.mouseMoveEvent(_mouse_event(handle_pos + shift))
with qtbot.waitSignal(gslider.sliderReleased):
qtbot.mouseRelease(gslider, Qt.LeftButton, pos=handle_pos)
assert gslider._pressedControl == QStyle.SubControl.SC_None
gslider.show()
with qtbot.waitSignal(gslider.sliderPressed):
qtbot.mousePress(gslider, Qt.LeftButton, pos=handle_pos)
def test_slider_extremes(gslider: _GenericSlider, mag, qtbot):
_mag = 10**mag
with qtbot.waitSignal(gslider.rangeChanged):
gslider.setRange(-_mag, _mag)
for i in _linspace(-_mag, _mag, 10):
gslider.setValue(i)
assert math.isclose(gslider.value(), i, rel_tol=1e-8)
gslider.initStyleOption(QStyleOptionSlider())
def test_position(sld: _GenericSlider, qtbot):
sld.setSliderPosition(21)
assert sld.sliderPosition() == 21
if type(sld) is not QLabeledSlider:
sld.setSliderPosition(21.5)
assert sld.sliderPosition() == 21.5
def test_hover(gslider: _GenericSlider):
opt = QStyleOptionSlider()
gslider.initStyleOption(opt)
style = gslider.style()
hrect = style.subControlRect(QStyle.CC_Slider, opt, QStyle.SC_SliderHandle)
handle_pos = QPointF(gslider.mapToGlobal(hrect.center()))
assert gslider._hoverControl == QStyle.SubControl.SC_None
gslider.event(QHoverEvent(QEvent.HoverEnter, handle_pos, QPointF()))
assert gslider._hoverControl == QStyle.SubControl.SC_SliderHandle
gslider.event(
QHoverEvent(QEvent.HoverLeave, QPointF(-1000, -1000), handle_pos))
assert gslider._hoverControl == QStyle.SubControl.SC_None
def test_press_move_release(sld: _GenericSlider, qtbot):
_real_sld = getattr(sld, "_slider", sld)
with suppress(AttributeError): # for QSlider
assert _real_sld._pressedControl == QStyle.SubControl.SC_None
opt = QStyleOptionSlider()
_real_sld.initStyleOption(opt)
style = _real_sld.style()
hrect = style.subControlRect(QStyle.CC_Slider, opt, QStyle.SC_SliderHandle)
handle_pos = _real_sld.mapToGlobal(hrect.center())
with qtbot.waitSignal(_real_sld.sliderPressed, timeout=300):
qtbot.mousePress(_real_sld, Qt.LeftButton, pos=handle_pos)
with suppress(AttributeError):
assert sld._pressedControl == QStyle.SubControl.SC_SliderHandle
with qtbot.waitSignals(
[_real_sld.sliderMoved, _real_sld.valueChanged], timeout=300
):
shift = (
QPoint(0, -8) if _real_sld.orientation() == Qt.Vertical else QPoint(8, 0)
)
_real_sld.mouseMoveEvent(_mouse_event(handle_pos + shift))
with qtbot.waitSignal(_real_sld.sliderReleased, timeout=300):
qtbot.mouseRelease(_real_sld, Qt.LeftButton, pos=handle_pos)
with suppress(AttributeError):
assert _real_sld._pressedControl == QStyle.SubControl.SC_None
sld.show()
with qtbot.waitSignal(_real_sld.sliderPressed, timeout=300):
qtbot.mousePress(_real_sld, Qt.LeftButton, pos=handle_pos)
def test_hover(sld: _GenericSlider):
_real_sld = getattr(sld, "_slider", sld)
opt = QStyleOptionSlider()
_real_sld.initStyleOption(opt)
hrect = _real_sld.style().subControlRect(
QStyle.CC_Slider, opt, QStyle.SC_SliderHandle
)
handle_pos = QPointF(sld.mapToGlobal(hrect.center()))
with suppress(AttributeError): # for QSlider
assert _real_sld._hoverControl == QStyle.SubControl.SC_None
_real_sld.event(QHoverEvent(QEvent.HoverEnter, handle_pos, QPointF()))
with suppress(AttributeError): # for QSlider
assert _real_sld._hoverControl == QStyle.SubControl.SC_SliderHandle
_real_sld.event(QHoverEvent(QEvent.HoverLeave, QPointF(-1000, -1000), handle_pos))
with suppress(AttributeError): # for QSlider
assert _real_sld._hoverControl == QStyle.SubControl.SC_None
def test_ticks(sld: _GenericSlider, qtbot):
sld.setTickInterval(3)
assert sld.tickInterval() == 3
sld.setTickPosition(QSlider.TicksAbove)
sld.show()
def test_steps(sld: _GenericSlider, qtbot):
sld.setSingleStep(11)
assert sld.singleStep() == 11
sld.setPageStep(16)
assert sld.pageStep() == 16
if type(sld) is not QLabeledSlider:
sld.setSingleStep(0.1)
assert sld.singleStep() == 0.1
sld.setSingleStep(1.5e20)
assert sld.singleStep() == 1.5e20
sld.setPageStep(0.2)
assert sld.pageStep() == 0.2
sld.setPageStep(1.5e30)
assert sld.pageStep() == 1.5e30
def test_ticks(gslider: _GenericSlider, qtbot):
gslider.setTickInterval(0.3)
assert gslider.tickInterval() == 0.3
gslider.setTickPosition(gslider.TicksAbove)
gslider.show()
def test_float_values(gslider: _GenericSlider, qtbot):
with qtbot.waitSignal(gslider.rangeChanged):
gslider.setRange(0.25, 0.75)
assert gslider.minimum() == 0.25
assert gslider.maximum() == 0.75
with qtbot.waitSignal(gslider.valueChanged):
gslider.setValue(0.55)
assert gslider.value() == 0.55
with qtbot.waitSignal(gslider.valueChanged):
gslider.setValue(1.55)
assert gslider.value() == 0.75 == gslider.maximum()
def test_change_floatslider_range(gslider: _GenericSlider, qtbot):
with qtbot.waitSignals([gslider.rangeChanged, gslider.valueChanged]):
gslider.setMinimum(10)
assert gslider.value() == 10 == gslider.minimum()
assert gslider.maximum() == 99
with qtbot.waitSignal(gslider.rangeChanged):
gslider.setMaximum(90)
assert gslider.value() == 10 == gslider.minimum()
assert gslider.maximum() == 90
with qtbot.waitSignals([gslider.rangeChanged, gslider.valueChanged]):
gslider.setRange(20, 40)
assert gslider.value() == 20 == gslider.minimum()
assert gslider.maximum() == 40
with qtbot.waitSignal(gslider.valueChanged):
gslider.setValue(30)
assert gslider.value() == 30
with qtbot.waitSignals([gslider.rangeChanged, gslider.valueChanged]):
gslider.setMaximum(25)
assert gslider.value() == 25 == gslider.maximum()
assert gslider.minimum() == 20
def test_steps(gslider: _GenericSlider, qtbot):
gslider.setSingleStep(0.1)
assert gslider.singleStep() == 0.1
gslider.setSingleStep(1.5e20)
assert gslider.singleStep() == 1.5e20
gslider.setPageStep(0.2)
assert gslider.pageStep() == 0.2
gslider.setPageStep(1.5e30)
assert gslider.pageStep() == 1.5e30
def test_position(gslider: _GenericSlider, qtbot):
gslider.setSliderPosition(21.2)
assert gslider.sliderPosition() == 21.2
def test_wheel(gslider: _GenericSlider, qtbot):
with qtbot.waitSignal(gslider.valueChanged):
gslider.wheelEvent(_wheel_event(120))
gslider.wheelEvent(_wheel_event(0))