def init_from_save(cls, save, dependencies, tab_widget=None):
model = SlicedDataTabModel()
model.restore_state(save['model'])
self = cls(model)
self.slider.restore_state(save['slider'])
self.interpolation.restore_state(save['interpolation'])
self.crosshair.restore_state(save['crosshair'])
self.colormap.restore_state(save['colormap'])
self.plot_item.set_levels(save['levels'])
self.plot_item.set_colormap(save['colorscale'])
return self
def init_from_path(cls, path):
model = SlicedDataTabModel()
model.load_data_from_path(path)
return cls(model)
def init_from_cube(cls, URL):
model = SlicedDataTabModel()
model.load_data_from_cube(URL)
return cls(model)
def init_from_URLs(cls, URLs):
model = SlicedDataTabModel()
model.load_data_from_URLs(URLs)
return cls(model)