34 lines
966 B
Python
34 lines
966 B
Python
# -*- coding: utf-8 -*-
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"""
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ConsoleWidget is used to allow execution of user-supplied python commands
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in an application. It also includes a command history and functionality for trapping
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and inspecting stack traces.
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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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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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c.setWindowTitle('pyqtgraph example: ConsoleWidget')
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if __name__ == '__main__':
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pg.exec()
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