[Gramps-users] Re: Gramps-Images in Narrative Web Pages

[Don A. <don...@co...>]

Bruce,

This sounds like a very good idea. If you want to improve this, please
feel free to do so.

Don

On Sat, 2005-10-08 at 18:53 -0500, Bruce DeGrasse wrote:
> Gramps, I noticed that the Narrative Web Page generator displayed all the=
=20
> image objects for an individual in a single column.  After some tinkering=
=20
> with "display_additional_images_as_gallery" in NavWebPage.py I was able t=
o=20
> display multiple images in a row.  This appeared to improve that section =
of=20
> the web page considerably.  I have included the resulting code below, not=
e=20
> that changed lines of code have a #bjd.  This code is very rough at this=20
> stage but it does provide a starting point if there is any interest in=20
> developing it further.
>=20
> Bruce D
>=20
> ********************************
>   def display_additional_images_as_gallery( self, of, db, photolist=3DNon=
e):
>=20
>         if not photolist or not self.use_gallery:
>             return
>            =20
>         of.write('<div id=3D"gallery">\n')
>         of.write('<h4>%s</h4>\n' % _('Gallery'))
>         of.write('<table><tr>')   #bjd
>         col_count=3D 0        #bjd
>         for mediaref in photolist:
>             of.write('<td>')    #bjd
>             photo_handle =3D mediaref.get_reference_handle()
>             photo =3D db.get_object_from_handle(photo_handle)
>=20
>             mime_type =3D photo.get_mime_type()
>             if mime_type:
>                 try:
>                     (real_path,newpath) =3D self.copy_media(photo)
>                     self.media_link(of,photo_handle,newpath,
>                                     photo.get_description(),up=3DTrue)
>                 except (IOError,OSError),msg:
>                     WarningDialog(_("Could not add photo to page"),str(ms=
g))
>             else:
>                 try:
>                     self.doc_link(of,photo_handle,
>                                   photo.get_description(),up=3DTrue)
>                     lnk =3D (self.cur_name,self.page_title,self.gid)
>                     if self.photo_list.has_key(photo_handle):
>                         if lnk not in self.photo_list[photo_handle]:
>                             self.photo_list[photo_handle].append(lnk)
>                     else:
>                         self.photo_list[photo_handle] =3D [lnk]
>                 except (IOError,OSError),msg:
>                     WarningDialog(_("Could not add photo to page"),str(ms=
g))
>                  =20
>             of.write('</td>')       #bjd
>             col_count +=3D 1          #bjd
>             if (col_count % 3) =3D=3D 0:       #bjd
>                 of.write('</tr><tr>')  #bjd
>              =20
>         of.write('</tr></table>')   #bjd
>         of.write('</div>\n')
>=20
--=20
Don Allingham <don...@co...>