Re: [gcmd-dev] Python plugins

[Piotr Eljasiak]

> > Huh ?
> > 
> > Traceback (most recent call last):
> >   File "sample-plugin.py", line 16, in main
> >     f = file.open(fname,'rb')
> > AttributeError: type object 'file' has no attribute 'open'
> 
> This is my mistake - please replace the offending line with:
>     f = file(fname,'rb')
> > 
> > for:
> > 
> > #!/usr/bin/env python
> >         
> > try:
> >        import gnomevfs
> >        
> > except ImportError:
> >        import gnome.vfs as gnomevfs
> >        
> > import md5
> >        
> > 
> > def main(main_wnd_xid, active_cwd, inactive_cwd,selected_files):
> > 
> >     for uri in selected_files:
> >     fname = gnomevfs.get_file_info(uri).name
> >         f = file.open(fname,'rb')
> >         file_content = f.read()
> >         f.close()
> >         md5sum = md5.new(file_content).hexdigest()
> >         print md5sum, fname
> >     return True
> > 
> > 
> > 
> > ...how can i check if the import was successful ?
> 
> Import was successful, otherwise you'd get error message referring to
> this line.
> 
> If you want to test  your script you can do it by hand using python
> interpreter. In console run:
> 
>       python
> 
> and after getting '>>>' prompt you try
> 
>       >>> import gnomevfs
>       >>> import md5
>       >>> fname = 'myfile.txt'
>       >>> f = file(fname,'rb')
> 
> and so on... 
> 
> Please note that we can't use uri-list explicitly (neither active_cwd
> nor inactive_cwd) here, for it is not passed from elsewhere 

Here goes updated version of sample-plugin.py (attached - I hope ;o)

Helpful information about URI is here:

http://www.pygtk.org/pygnomevfs/class-gnomevfs-uri.html

and on FileInfo:

http://www.pygtk.org/pygnomevfs/class-gnomevfs-fileinfo.html



Piotr

sample-plugin.py.bz2
Description: application/bzip