35 lines
883 B
Python
35 lines
883 B
Python
# -*- coding: utf-8 -*-
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"""
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Simple use of DataTreeWidget to display a structure of nested dicts, lists, and arrays
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"""
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import initExample ## Add path to library (just for examples; you do not need this)
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import pyqtgraph as pg
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from pyqtgraph.Qt import QtCore, QtGui
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import numpy as np
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app = QtGui.QApplication([])
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d = {
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'list1': [1,2,3,4,5,6, {'nested1': 'aaaaa', 'nested2': 'bbbbb'}, "seven"],
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'dict1': {
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'x': 1,
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'y': 2,
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'z': 'three'
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},
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'array1 (20x20)': np.ones((10,10))
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}
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tree = pg.DataTreeWidget(data=d)
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tree.show()
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tree.setWindowTitle('pyqtgraph example: DataTreeWidget')
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tree.resize(600,600)
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## Start Qt event loop unless running in interactive mode or using pyside.
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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_() |