30 lines
787 B
Python
30 lines
787 B
Python
# -*- coding: utf-8 -*-
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## Add path to library (just for examples; you do not need this)
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import sys, os
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..'))
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import numpy as np
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from pyqtgraph.Qt import QtGui, QtCore
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import pyqtgraph as pg
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app = QtGui.QApplication([])
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mw = pg.GraphicsView()
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mw.resize(800,800)
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mw.show()
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#ts = pg.TickSliderItem()
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#mw.setCentralItem(ts)
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#ts.addTick(0.5, 'r')
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#ts.addTick(0.9, 'b')
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ge = pg.GradientEditorItem()
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mw.setCentralItem(ge)
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## Start Qt event loop unless running in interactive mode.
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if __name__ == '__main__':
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import sys
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if (sys.flags.interactive != 1) or not hasattr(QtCore, 'PYQT_VERSION'):
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QtGui.QApplication.instance().exec_()
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