def __init__(self, node, parent, parameter_str, interface):
"""Constructor
:Parameters:
- `node` (Node) - node that own the widget
- `parent` (QWidget) - parent widget
- `parameter_str` (str) - the parameter key the widget is associated to
- `interface` (Ismth) - instance of interface object
"""
QtGui.QMainWindow.__init__(self, parent)
IInterfaceWidget.__init__(self, node, parent, parameter_str, interface)
self.setMinimumSize(100, 50)
#ui
self._lab = ScalableLabel()
self.setCentralWidget(self._lab)
self._bot_toolbar = QtGui.QToolBar("slider")
self._img_slider = QtGui.QSlider(QtCore.Qt.Horizontal)
self._img_slider.setEnabled(False)
QtCore.QObject.connect(self._img_slider,
QtCore.SIGNAL("valueChanged(int)"),
self.slice_changed)
self._bot_toolbar.addWidget(self._img_slider)
self.addToolBar(QtCore.Qt.BottomToolBarArea, self._bot_toolbar)
self._bot_toolbar.hide()
#update
self.notify(node, ("input_modified", self.param_str))
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 __init__(self, parent=None):
QtGui.QWidget.__init__(self)
layout = QtGui.QHBoxLayout(self)
self.palette_select = QtGui.QComboBox()
for palname in palette_names:
self.palette_select.addItem(palname)
#axis
self.axis = QtGui.QComboBox()
self.axis.addItem("Z-axis")
self.axis.addItem("Y-axis")
self.axis.addItem("X-axis")
#slider
self.img_slider = QtGui.QSlider(QtCore.Qt.Horizontal)
self.img_slider.setEnabled(False)
layout.addWidget(self.palette_select)
layout.addWidget(self.img_slider)
layout.addWidget(self.axis)
self._viewer = None
