40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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MultiPlotWidget.py - Convenience class--GraphicsView widget displaying a MultiPlotItem
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Copyright 2010 Luke Campagnola
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Distributed under MIT/X11 license. See license.txt for more infomation.
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"""
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from GraphicsView import *
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from MultiPlotItem import *
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import exceptions
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class MultiPlotWidget(GraphicsView):
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"""Widget implementing a graphicsView with a single PlotItem inside."""
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def __init__(self, parent=None):
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GraphicsView.__init__(self, parent)
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self.enableMouse(False)
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self.mPlotItem = MultiPlotItem()
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self.setCentralItem(self.mPlotItem)
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## Explicitly wrap methods from mPlotItem
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#for m in ['setData']:
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#setattr(self, m, getattr(self.mPlotItem, m))
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def __getattr__(self, attr): ## implicitly wrap methods from plotItem
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if hasattr(self.mPlotItem, attr):
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m = getattr(self.mPlotItem, attr)
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if hasattr(m, '__call__'):
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return m
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raise exceptions.NameError(attr)
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def widgetGroupInterface(self):
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return (None, MultiPlotWidget.saveState, MultiPlotWidget.restoreState)
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def saveState(self):
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return {}
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#return self.plotItem.saveState()
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def restoreState(self, state):
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pass
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#return self.plotItem.restoreState(state)
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