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95cafd1a3f
The convention when importing numpy is to use `import numpy as np` Fixes: unconventional-import-alias (ICN001) Ruff rule: https://docs.astral.sh/ruff/rules/unconventional-import-alias/
84 lines
2.4 KiB
Python
84 lines
2.4 KiB
Python
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import wx
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hadImportError = False
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try:
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import numpy as np
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import wx.lib.plot
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except ImportError:
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hadImportError = True
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#############################################################################
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# Where's the code???
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#
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# The wx.lib.plot package comes with its own excellent demo built in, for
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# testing purposes, but it serves quite well to demonstrate the code and
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# classes within, so we are simply importing and using that code for this
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# sample in the wxPython demo. Please load up wx/lib/plot/examples/demo.py
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# for a review of the demo code itself.
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#############################################################################
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#---------------------------------------------------------------------------
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class TestPanel(wx.Panel):
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def __init__(self, parent, log):
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self.log = log
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wx.Panel.__init__(self, parent, -1)
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b = wx.Button(self, -1, "Show the PyPlot sample", (50,50))
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self.Bind(wx.EVT_BUTTON, self.OnButton, b)
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def OnButton(self, evt):
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from wx.lib.plot.examples.demo import PlotDemoMainFrame
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win = PlotDemoMainFrame(self, -1, "wx.lib.plot Demo")
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win.Show()
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#---------------------------------------------------------------------------
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def runTest(frame, nb, log):
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if not hadImportError:
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win = TestPanel(nb, log)
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else:
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from wx.lib.msgpanel import MessagePanel
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win = MessagePanel(nb, """\
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This demo requires the numpy module, which could not be imported.
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It probably is not installed (it's not part of the standard Python
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distribution). See https://pypi.python.org/pypi/numpy for information
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about the numpy package.""", 'Sorry', wx.ICON_WARNING)
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return win
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#----------------------------------------------------------------------
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if hadImportError:
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overview = ""
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else:
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overview = """\
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<html><body>
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<center><h2>PyPlot</h2></center>
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This demo illustrates the features of the PyPlot modules, found
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in the wx.lib.plot package.
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<p>
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The demo illustrates several different plot styles (with appropriate
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variations on fonts, etc, to show how flexible it is) as well as
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provides you with a means to tinker with all the features that
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come with the class itself. Be sure to explore the options in the
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Plot and Options menus to explore some of the capabilities of this
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plotting package.
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</body></html>
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"""
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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