c7a78642fd
- GUI interactive python prompt, useful in a variety of situations where
python -i or ipython don't work very well.
- Command history (requires a little help finding storage for this)
- Exception catching, allowing the user to inspect local variables
at any level within a stack trace (currently, this is done _without_
blocking the application)
29 lines
875 B
Python
29 lines
875 B
Python
# -*- coding: utf-8 -*-
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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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import pyqtgraph.console
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app = pg.mkQApp()
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## build an initial namespace for console commands to be executed in (this is optional;
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## the user can always import these modules manually)
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namespace = {'pg': pg, 'np': np}
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## initial text to display in the console
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text = """
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This is an interactive python console. The numpy and pyqtgraph modules have already been imported
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as 'np' and 'pg'.
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Go, play.
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"""
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c = pyqtgraph.console.ConsoleWidget(namespace=namespace, text=text)
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c.show()
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## Start Qt event loop unless running in interactive mode or using pyside.
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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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