Re: Re: WxImageButton on Linux

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Hello robin,

This bug does not come necessarily from wxpython.

With python 3.7.2 on Windows seven, this bug was already present. No more
with python 3.7.3.

Philippe.










Le sam. 20 avr. 2019 =C3=A0 02:14, Robin Dunn <[email protected]> a =C3=A9c=
rit :

> On Friday, April 19, 2019 at 5:06:32 PM UTC-7, Robin Dunn wrote:
>>
>> On Friday, April 19, 2019 at 12:53:40 PM UTC-7, philippe DALET wrote:
>>>
>>> Yes, self._bitmap.getBits() is returning a wx.Bitmap.
>>> It runs properly on windows. It seems that it expects another parameter=
.
>>>
>>> Is it possible to debug with python, then in C with an IDE on linux ?
>>>
>>
>>
>> The C++ wrapper code where that exception is raised is identical on each
>> platform and it hasn't yet gotten to any platform-dependent wxWidgets co=
de,
>> it's just type-checking the parameters to  decide which wxBitmapButton
>> constructor to call. So if it works on one platform and not another then=
 it
>> must be differences in the inputs from the Python side of things.
>>
>> Ah, I just noticed something odd:
>>
>> >  File
>> "/usr/local/lib/python3.6/dist-packages/PythonCard/components/imagebutto=
n.py",
>> line 56, in __init__
>> >     wx.BitmapButton.__init__(self, parent, id,
>> self._bitmap.getBits(),pos, size, style, validator, name)
>> > TypeError: *Control():* arguments did not match any overloaded call:
>>
>> Somehow it is not trying to call wx.BitmapButton.__init__ but
>> wx.Control's __init__. Does PythonCard do any monkey-patching or somethi=
ng
>> that could be replacing wx.BitmapButton with wx.Control?
>>
>
>
> For example, I can duplicate the exception with code like this:
>
> wx.BitmapButton =3D wx.Control
> class TestButton(wx.BitmapButton):
>     def __init__(self, parent, id, bmp, pos=3Dwx.DefaultPosition,
> size=3Dwx.DefaultSize, style=3D0:
>         wx.BitmapButton.__init__(self, parent, id, bmp, pos, size, style)
>
>
> --
> Robin
>
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<div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr">Hello robin,<div><br></d=
iv><div>This bug=C2=A0does not come necessarily from wxpython.=C2=A0</div><=
div><br></div><div>With python 3.7.2 on Windows seven, this bug was=C2=A0al=
ready present. No more with python 3.7.3.</div><div><br></div><div>Philippe=
.</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br=
></div><div><br></div><div><br></div><div><br></div><div><br></div></div></=
div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_at=
tr">Le=C2=A0sam. 20 avr. 2019 =C3=A0=C2=A002:14, Robin Dunn &lt;<a href=3D"=
mailto:[email protected]">[email protected]</a>&gt; a =C3=A9crit=C2=A0:<br>=
</div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;b=
order-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">On=
 Friday, April 19, 2019 at 5:06:32 PM UTC-7, Robin Dunn wrote:<blockquote c=
lass=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px soli=
d rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">On Friday, April 19, =
2019 at 12:53:40 PM UTC-7, philippe DALET wrote:<blockquote class=3D"gmail_=
quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,=
204);padding-left:1ex"><div dir=3D"ltr">Yes, self._bitmap.getBits() is retu=
rning a wx.Bitmap.<div>It runs properly on windows. It seems that it expect=
s another parameter.=C2=A0</div><div><br></div><div>Is it possible to debug=
 with python, then in C with an IDE on linux ?</div></div></blockquote><div=
><br></div><div><br></div><div>The C++ wrapper code where that exception is=
 raised is identical on each platform and it hasn&#39;t yet gotten to any p=
latform-dependent wxWidgets code, it&#39;s just type-checking the parameter=
s to=C2=A0 decide which wxBitmapButton constructor to call. So if it works =
on one platform and not another then it must be differences in the inputs f=
rom the Python side of things.</div><div><br></div><div>Ah, I just noticed =
something odd:</div><div><br></div><div><div>&gt;=C2=A0 File &quot;/usr/loc=
al/lib/python3.6/dist-packages/PythonCard/components/imagebutton.py&quot;, =
line 56, in __init__</div><div>&gt;=C2=A0 =C2=A0 =C2=A0wx.BitmapButton.__in=
it__(self, parent, id, self._bitmap.getBits(),pos, size, style, validator, =
name)</div><div>&gt; TypeError: <b><font color=3D"#ff0000">Control():</font=
></b> arguments did not match any overloaded call:</div></div><div><br></di=
v><div>Somehow it is not trying to call wx.BitmapButton.__init__ but wx.Con=
trol&#39;s __init__. Does PythonCard do any monkey-patching or something th=
at could be replacing wx.BitmapButton with wx.Control?</div></div></blockqu=
ote><div><br></div><div><br></div><div>For example, I can duplicate the exc=
eption with code like this:</div><div><br></div><div><div><font face=3D"cou=
rier new, monospace">wx.BitmapButton =3D wx.Control</font></div><div><font =
face=3D"courier new, monospace">class TestButton(wx.BitmapButton):</font></=
div><div><font face=3D"courier new, monospace">=C2=A0 =C2=A0 def __init__(s=
elf, parent, id, bmp, pos=3Dwx.DefaultPosition, size=3Dwx.DefaultSize, styl=
e=3D0:</font></div><div><span style=3D"font-family:&quot;courier new&quot;,=
monospace">=C2=A0 =C2=A0 =C2=A0 =C2=A0 wx.BitmapButton.__init__(self, paren=
t, id, bmp, pos, size, style)</span><br></div></div><div><font face=3D"cour=
ier new, monospace"><br></font></div><div>=C2=A0</div><div>--</div><div>Rob=
in</div><div><br></div></div>

<p></p>

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</blockquote></div>

<p></p>

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