def finalize(self):
"""Finalizer.
"""
# placeholder atm
if __name__=='__main__':
pipeline = PipelineTree()
filter1 = PipelineNode('Filter 1')
filter2 = PipelineNode('Filter 2')
filter3 = PipelineNode('Filter 3')
renderer1 = PipelineNode('Renderer 1')
renderer2 = PipelineNode('Renderer 2')
renderer3 = PipelineNode('Renderer 3')
filter1.connect(pipeline.root)
filter2.connect(filter1)
filter3.connect(filter2)
renderer1.connect(filter1)
renderer2.connect(filter2)
renderer3.connect(filter3)
class App(wx.App):
"""Demonstrative application.
"""
def OnInit(self):
"""Initializer.
"""
frame = wx.Frame(None, -1, u'Pipeline Panel Demo')
pipeline_panel = PipelinePanel(frame, -1)
tree = pipeline_panel.tree_ctrl
