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_hover(gslider: QRangeSlider): hrect = gslider._handleRect(0) 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_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