def test_press_move_release(gslider: QRangeSlider, 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_drag_handles(qtbot):
rs = QRangeSlider(Qt.Horizontal)
qtbot.addWidget(rs)
rs.setRange(0, 99)
rs.setValue((20, 80))
rs.setMouseTracking(True)
rs.show()
# press the left handle
pos = rs._handleRect(0).center()
with qtbot.waitSignal(rs.sliderPressed):
qtbot.mousePress(rs, Qt.LeftButton, pos=pos)
assert rs._pressedControl == SC_HANDLE
assert rs._pressedIndex == 0
# drag the left handle
with qtbot.waitSignals([rs.sliderMoved] * 13): # couple less signals
for _ in range(15):
pos.setX(pos.x() + 2)
qtbot.mouseMove(rs, pos)
with qtbot.waitSignal(rs.sliderReleased):
qtbot.mouseRelease(rs, Qt.LeftButton)
# check the values
assert rs.value()[0] > 30
assert rs._pressedControl == SC_NONE
# press the right handle
pos = rs._handleRect(1).center()
with qtbot.waitSignal(rs.sliderPressed):
qtbot.mousePress(rs, Qt.LeftButton, pos=pos)
assert rs._pressedControl == SC_HANDLE
assert rs._pressedIndex == 1
# drag the right handle
with qtbot.waitSignals([rs.sliderMoved] * 13): # couple less signals
for _ in range(15):
pos.setX(pos.x() - 2)
qtbot.mouseMove(rs, pos)
with qtbot.waitSignal(rs.sliderReleased):
qtbot.mouseRelease(rs, Qt.LeftButton)
# check the values
assert rs.value()[1] < 70
assert rs._pressedControl == SC_NONE
def test_drag_handles_beyond_edge(qtbot):
rs = QRangeSlider(Qt.Horizontal)
qtbot.addWidget(rs)
rs.setRange(0, 99)
rs.setValue((20, 80))
rs.setMouseTracking(True)
rs.show()
# press the right handle
pos = rs._handleRect(1).center()
with qtbot.waitSignal(rs.sliderPressed):
qtbot.mousePress(rs, Qt.LeftButton, pos=pos)
assert rs._pressedControl == SC_HANDLE
assert rs._pressedIndex == 1
# drag the handle off the right edge and make sure the value gets to the max
for _ in range(7):
pos.setX(pos.x() + 10)
qtbot.mouseMove(rs, pos)
with qtbot.waitSignal(rs.sliderReleased):
qtbot.mouseRelease(rs, Qt.LeftButton)
assert rs.value()[1] == 99
from qtrangeslider import QRangeSlider from qtrangeslider.qtcompat.QtCore import Qt from qtrangeslider.qtcompat.QtWidgets import QApplication app = QApplication([]) slider = QRangeSlider(Qt.Horizontal) slider = QRangeSlider(Qt.Horizontal) slider.setValue((20, 80)) slider.show() app.exec_()
def test_ticks(gslider: QRangeSlider, qtbot):
gslider.setTickInterval(0.3)
assert gslider.tickInterval() == 0.3
gslider.setTickPosition(gslider.TicksAbove)
gslider.show()