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GEexiv2 vor Python 2.7.3 and Win (see 6464)

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svn: r21558
This commit is contained in:
Helge Herz 2013-03-05 21:55:49 +00:00
parent 588089954a
commit 96440156bd
1 changed files with 43 additions and 19 deletions
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62
gramps/plugins/lib/libmetadata.py
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@ -21,6 +21,13 @@
#
# $Id$
#
#-------------------------------------------------------------------------
#
# Python modules
#
#-------------------------------------------------------------------------
import sys
#-------------------------------------------------------------------------
#
# GNOME modules
@ -28,6 +35,7 @@
#-------------------------------------------------------------------------
from gi.repository import Gtk
from gi.repository import GExiv2
from gramps.gen.constfunc import win
#-------------------------------------------------------------------------
#
@ -172,30 +180,46 @@ class MetadataView(Gtk.TreeView):
"""
self.sections = {}
self.model.clear()
try:
metadata = GExiv2.Metadata(full_path)
except:
return False
if (sys.version_info[0] < 3) and win():
#May be it's also necessary for lin and sys.version_info[0] < 3
#if so, remove 'and win()'
#currently it's tested for Win only
metadata = GExiv2.Metadata.new()
try:
if not metadata.open_path(full_path):
return False
except:
# may be wrong file name
return False
else:
try:
metadata = GExiv2.Metadata(full_path)
except:
return False
get_human = metadata.get_exif_tag_interpreted_string
for section, key, key2, func in TAGS:
if not key in metadata.get_exif_tags():
continue
if func is not None:
if key2 is None:
human_value = func(metadata[key])
else:
if key2 in metadata.get_exif_tags():
human_value = func(metadata[key], metadata[key2])
else:
human_value = func(metadata[key], None)
else:
if (sys.version_info[0] < 3) and win():
#May be it's also necessary for lin and sys.version_info[0] < 3
#if so, remove 'and win()'
#currently it's tested for Win only
human_value = get_human(key)
if key2 in metadata.get_exif_tags():
human_value += ' ' + get_human(key2)
else:
if not key in metadata.get_exif_tags():
continue
if func is not None:
if key2 is None:
human_value = func(metadata[key])
else:
if key2 in metadata.get_exif_tags():
human_value = func(metadata[key], metadata[key2])
else:
human_value = func(metadata[key], None)
else:
human_value = get_human(key)
if key2 in metadata.get_exif_tags():
human_value += ' ' + get_human(key2)
label = metadata.get_exif_tag_label(key)
node = self.__add_section(section)