diff options
Diffstat (limited to 'release/bin')
| -rwxr-xr-x | release/bin/blender-thumbnailer.py | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/release/bin/blender-thumbnailer.py b/release/bin/blender-thumbnailer.py index abd85cd3bec..8b93eebdeec 100755 --- a/release/bin/blender-thumbnailer.py +++ b/release/bin/blender-thumbnailer.py @@ -24,27 +24,49 @@ Thumbnailer runs with python 2.6 and 3.x. To run automatically with nautilus: gconftool --type boolean --set /desktop/gnome/thumbnailers/application@x-blender/enable true - gconftool --type string --set /desktop/gnome/thumbnailers/application@x-blender/command "blender-thumbnailer.py %i %o" + gconftool --type string --set /desktop/gnome/thumbnailers/application@x-blender/command "blender-thumbnailer.py %u %o" """ import struct +def open_wrapper_get(): + """ wrap OS spesific read functionality here, fallback to 'open()' + """ + + def open_gio(path, mode): + g_file = gio.File(path).read() + g_file.orig_seek = g_file.seek + + def new_seek(offset, whence=0): + return g_file.orig_seek(offset, [1, 0, 2][whence]) + + g_file.seek = new_seek + return g_file + + try: + import gio + return open_gio + except ImportError: + return open + + def blend_extract_thumb(path): import os + open_wrapper = open_wrapper_get() # def MAKE_ID(tag): ord(tag[0])<<24 | ord(tag[1])<<16 | ord(tag[2])<<8 | ord(tag[3]) REND = 1145980242 # MAKE_ID(b'REND') TEST = 1414743380 # MAKE_ID(b'TEST') - blendfile = open(path, 'rb') + blendfile = open_wrapper(path, 'rb') head = blendfile.read(12) if head[0:2] == b'\x1f\x8b': # gzip magic import gzip blendfile.close() - blendfile = gzip.open(path, 'rb') + blendfile = gzip.GzipFile('', 'rb', 0, open_wrapper(path, 'rb')) head = blendfile.read(12) if not head.startswith(b'BLENDER'): |