wx.Palette constructor raise TypeError: in method 'new_Palette', expected argument 2 of type 'unsigned char const *'

wxPython Users
1

Hello

I am trying to construct an object of class wx.Palette()
but can’t find the correct way of passing the parameters.

pal = wx.Palette(256, [red list], [green list], [blue
list]) does not work

I also tried with strings, ctypes, array(‘B’,
…). Nothing is working.

wx.VERSION == (2, 8, 6, 0, ‘’)

Fabio

2

Fabio Parodi wrote:

Hello

I am trying to construct an object of class wx.Palette() but can’t find the correct way of passing the parameters.

pal = wx.Palette(256, [red list], [green list], [blue list]) does not work

I also tried with strings, ctypes, array(‘B’, …). Nothing is working.

This has been marked as a TODO in the code for a long time, people don't need palettes very often, so it hasn't been done until now. In the next release you'll be able to pass lists of small integers.

···

--
Robin Dunn
Software Craftsman
http://wxPython.org Java give you jitters? Relax with wxPython!