def add(self, vfs_uris, action=None):
retval = None
for vfs_uri in vfs_uris:
uri = vfs_uri.as_uri()
path = vfs_uri.as_string()
name = uri.get_basename()
mime_type = ""
pixbuf = None
# check for existence:
if not uri.query_exists():
continue
# check for duplicates
duplicate = False
iter = self.store.get_iter_first()
while iter:
store_uri = self.store.get_value(iter, COL_URI)
if vfs_uri.equals(store_uri):
duplicate = True
break
iter = self.store.iter_next(iter)
if duplicate: continue
# check for desktop item
if name.endswith(".desktop"):
file = vfs.File.for_uri(path)
if file is None or not file.exists():
continue
entry = fdo.DesktopEntry.for_file (file)
name = entry.get_name()
icon_name = entry.get_icon() if entry.key_exists("Icon") else "application-x-executable"
mime_type = ""
type = gio.FILE_TYPE_REGULAR
if icon_name:
icon_info = gtk.icon_theme_get_default().lookup_icon(icon_name, self.icon_size, 0)
icon_uri = icon_info.get_filename() if icon_info else icon_name
pixbuf = IconFactory().load_icon(icon_uri, self.icon_size)
if pixbuf:
pixbuf.add_alpha (True, '\0', '\0', '\0')
else:
# get file info
try:
fileinfo = uri.query_info(','.join([
gio.FILE_ATTRIBUTE_STANDARD_TYPE,
gio.FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
gio.FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
gio.FILE_ATTRIBUTE_STANDARD_IS_BACKUP]))
if fileinfo.get_is_hidden() or fileinfo.get_is_backup():
continue
type = fileinfo.get_file_type()
mime_type = fileinfo.get_content_type()
except:
continue
# get pixbuf for icon
pixbuf = Thumbnailer(path, mime_type).get_icon(self.icon_size)
if pixbuf:
pixbuf.add_alpha (True, '\0', '\0', '\0')
# create monitor
try:
monitor = Monitor(vfs_uri)
monitor.connect("deleted", self._deleted_cb)
except:
monitor = None
# add to store
iter = self.store.append([vfs_uri, monitor, type, name, mime_type, pixbuf, None])
if self.store.iter_is_valid(iter):
self.emit("item-created", iter)
else:
print "ERROR in STACK: iter is NOK (stacks_backend.py)"
# return pixbuf later?
if pixbuf:
retval = pixbuf
# restructure of dialog needed
return (retval is not None)
def add(self, vfs_uris, action=None):
retval = None
for vfs_uri in vfs_uris:
uri = vfs_uri.as_uri()
path = vfs_uri.as_string()
name = uri.get_basename()
mime_type = ""
pixbuf = None
# check for existence:
if not uri.query_exists():
continue
# check for duplicates
duplicate = False
iter = self.store.get_iter_first()
while iter:
store_uri = self.store.get_value(iter, COL_URI)
if vfs_uri.equals(store_uri):
duplicate = True
break
iter = self.store.iter_next(iter)
if duplicate: continue
# check for desktop item
if name.endswith(".desktop"):
file = vfs.File.for_uri(path)
if file is None or not file.exists():
continue
entry = fdo.DesktopEntry.for_file(file)
name = entry.get_name()
icon_name = entry.get_icon() if entry.key_exists(
"Icon") else "application-x-executable"
mime_type = ""
type = gio.FILE_TYPE_REGULAR
if icon_name:
icon_info = gtk.icon_theme_get_default().lookup_icon(
icon_name, self.icon_size, 0)
icon_uri = icon_info.get_filename(
) if icon_info else icon_name
pixbuf = IconFactory().load_icon(icon_uri, self.icon_size)
if pixbuf:
pixbuf.add_alpha(True, '\0', '\0', '\0')
else:
# get file info
try:
fileinfo = uri.query_info(','.join([
gio.FILE_ATTRIBUTE_STANDARD_TYPE,
gio.FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
gio.FILE_ATTRIBUTE_STANDARD_IS_HIDDEN,
gio.FILE_ATTRIBUTE_STANDARD_IS_BACKUP
]))
if fileinfo.get_is_hidden() or fileinfo.get_is_backup():
continue
type = fileinfo.get_file_type()
mime_type = fileinfo.get_content_type()
except:
continue
# get pixbuf for icon
pixbuf = Thumbnailer(path, mime_type).get_icon(self.icon_size)
if pixbuf:
pixbuf.add_alpha(True, '\0', '\0', '\0')
# create monitor
try:
monitor = Monitor(vfs_uri)
monitor.connect("deleted", self._deleted_cb)
except:
monitor = None
# add to store
iter = self.store.append(
[vfs_uri, monitor, type, name, mime_type, pixbuf, None])
if self.store.iter_is_valid(iter):
self.emit("item-created", iter)
else:
print "ERROR in STACK: iter is NOK (stacks_backend.py)"
# return pixbuf later?
if pixbuf:
retval = pixbuf
# restructure of dialog needed
return (retval is not None)
