def __init__(self):
QtGui.QWidget.__init__(self)
self.start_spinbox = QtGui.QSpinBox()
self.end_spinbox = QtGui.QSpinBox()
# Fill background to avoid to see text or widget behind
self.setAutoFillBackground(True)
AbstractIntRangeWidget.__init__(self)
self.start_spinbox.setMinimumHeight(18)
self.end_spinbox.setMinimumHeight(18)
self.start_spinbox.valueChanged.connect(self.end_spinbox.setMinimum)
self.end_spinbox.valueChanged.connect(self.start_spinbox.setMaximum)
self.start_spinbox.valueChanged.connect(
self.notify_start_value_changed)
self.end_spinbox.valueChanged.connect(self.notify_end_value_changed)
layout = QtGui.QHBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.start_spinbox)
layout.addWidget(self.end_spinbox)
self.value_changed_signal = self.valueChanged
def __init__(self):
QtGui.QWidget.__init__(self)
self.slider = QtGui.QSlider(QtCore.Qt.Horizontal)
self.spinbox = QtGui.QSpinBox()
# Fill background to avoid to see text or widget behind
self.setAutoFillBackground(True)
AbstractIntWidget.__init__(self)
# To be compatible with tree or table views, slider must keep focus
self.slider.setFocusPolicy(QtCore.Qt.StrongFocus)
self.setMinimumHeight(22)
self.spinbox.setMinimumHeight(18)
self.slider.setMinimumHeight(18)
self.slider.valueChanged.connect(self.spinbox.setValue)
self.spinbox.valueChanged.connect(self.slider.setValue)
self.slider.valueChanged.connect(self.valueChanged)
layout = QtGui.QHBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.spinbox)
layout.addWidget(self.slider)
self.value_changed_signal = self.valueChanged
def make_widget(self, typ, value, parent):
""" Take this value and type and make me a nice widget please.
The widget is wrapped in a SenderWidget and can be accessed through
the widget.inner attribute."""
w = None
if typ == bool:
w = QtGui.QCheckBox(parent)
w.setCheckState(
QtCore.Qt.Checked if value else QtCore.Qt.Unchecked)
elif typ == tuple:
w = QtGui.QLineEdit(str(value), parent)
elif typ == int:
w = QtGui.QSpinBox(parent)
w.setRange(-10000, 10000)
w.setSingleStep(1)
elif typ == float:
w = QtGui.QDoubleSpinBox(parent)
w.setRange(-10000.0, 10000.0)
w.setSingleStep(0.01)
if w is not None:
wrapper = SenderWidget(w, typ, self)
wrapper.valueChanged.connect(self.__on_widget_changed)
return wrapper
