On Sun, Feb 14, 2010 at 10:36 PM, David Arnold <dwarnol...@suddenlink.net>wrote:
> All,
>
> This example:
> http://matplotlib.sourceforge.net/examples/event_handling/keypress_demo.html
>
> Raises this exception o my Macbook when the key 's' is pressed:
>
> The debugged program raised the exception unhandled TypeError
> "save_figure() takes exactly 1 argument (2 given)"
> File:
> /Library/Frameworks/Python.framework/Versions/6.0.0/lib/python2.6/site-packages/matplotlib/backend_bases.py,
> Line: 1703
>
I had reported this "s" key-handling issue before at
http://old.nabble.com/Assigning-%22k%22-key-for-xscaling-td27262672.html
(By the way, I and Matthias expanding the key-handling functionality a
little bit further -configuring and deassigning keys etc... Maybe by means
of this e-mail someone can review the patch at that mail and apply to the
trunk)
And yes I am getting a similar error when I hit "s" using Qt4Agg backend on
MPL svn8105
I[1]: plt.plot(range(10))
O[1]: [<matplotlib.lines.Line2D object at 0x9fa096c>]
I[2]:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_qt4.pyc
in keyPressEvent(self, event)
150 def keyPressEvent( self, event ):
151 key = self._get_key( event )
--> 152 FigureCanvasBase.key_press_event( self, key )
153 if DEBUG: print 'key press', key
154
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press_event(self, key, guiEvent)
1290 s = 'key_press_event'
1291 event = KeyEvent(s, self, key, self._lastx, self._lasty,
guiEvent=guiEvent)
-> 1292 self.callbacks.process(s, event)
1293
1294 def key_release_event(self, key, guiEvent=None):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc in
process(self, s, *args, **kwargs)
167 self._check_signal(s)
168 for func in self.callbacks[s].values():
--> 169 func(*args, **kwargs)
170
171
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press(self, event)
1890 self.canvas.toolbar.zoom()
1891 elif event.key == s:
-> 1892 self.canvas.toolbar.save_figure(self.canvas.toolbar)
1893
1894 if event.inaxes is None:
TypeError: save_figure() takes exactly 1 argument (2 given)
[gse...@ccn various]$ python sysinfo.py
================================================================================
Platform :
Linux-2.6.31.9-174.fc12.i686.PAE-i686-with-fedora-12-Constantine
Python : ('CPython', 'tags/r262', '71600')
IPython : 0.10
NumPy : 1.5.0.dev8038
Matplotlib : 1.0.svn (python setupegg.py develop newer shows
matplotlib.__version__ correctly :)
================================================================================
Thanks.
>
> David
>
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--
Gökhan
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