def __init__(self):
super().__init__()
widget = QDial()
widget.setRange(-10, 10)
widget.setSingleStep(0.1)
widget.valueChanged.connect(self.value_changed)
widget.sliderMoved.connect(self.slider_moved)
widget.sliderPressed.connect(self.slider_pressed)
widget.sliderReleased.connect(self.slider_released)
self.setCentralWidget(widget)
def __init__(self):
super().__init__()
self.setWindowTitle("My App")
widget = QDial()
widget.setRange(-10, 100)
widget.setSingleStep(0.5)
widget.valueChanged.connect(self.value_changed)
widget.sliderMoved.connect(self.slider_position)
widget.sliderPressed.connect(self.slider_pressed)
widget.sliderReleased.connect(self.slider_released)
self.setCentralWidget(widget)
def init_item_rotation_layout(item):
current_rotation = item.rotation()
label_layout = QHBoxLayout()
label_layout.addWidget(QLabel("Rotation"))
rotation_value_label = QLabel(str(current_rotation) + " \N{DEGREE SIGN}")
label_layout.addWidget(rotation_value_label)
rotation_layout = QVBoxLayout()
rotation_layout.addLayout(label_layout)
rotation_input = QDial()
rotation_input.setMinimum(0)
rotation_input.setMaximum(359)
rotation_input.setSingleStep(1)
rotation_input.setWrapping(True)
rotation_input.setValue(int(current_rotation))
rotation_input.valueChanged.connect(lambda current_value:
set_item_rotation(
current_value, item,
rotation_value_label))
rotation_layout.addWidget(rotation_input)
return rotation_layout
