--- a/degal/folder.py Fri Jun 05 23:41:57 2009 +0300
+++ b/degal/folder.py Fri Jun 05 23:42:03 2009 +0300
@@ -4,15 +4,17 @@
import filesystem, image, html
-from utils import lazy_load
+from utils import lazy_load, lazy_load_iter
-class Folder (filesyste.Directory) :
+import math
+
+class Folder (filesystem.Directory) :
"""
A Folder is a filesystem Directory that contains any number of other Folders and Images.
"""
- def __init__ (self, node) :
- super(Folder, self).__init__(node)
+ def __init__ (self, *args, **kwargs) :
+ super(Folder, self).__init__(*args, **kwargs)
# info
self.title = None
@@ -40,7 +42,7 @@
Load and return an ordered list of child-Nodes
"""
- return super(Folder, self).subnodes(skip_dotfiles=True, sorted=True)
+ return super(Folder, self).subnodes(skip_dotfiles=True, sort=True)
@lazy_load_iter
def subfolders (self) :
@@ -61,7 +63,7 @@
for node in self.subnodes :
# skip non-relevant ones
# XXX: node should need to be a File
- if not isinstance(node, filesystem.File) or not self.config.is_image(node) :
+ if not node.is_file() or not self.config.is_image(filesystem.File(node)) :
continue
# create new
@@ -69,6 +71,7 @@
# link up
if prev :
+ img.prev = prev
prev.next = img
# yield the linked-up prev
@@ -87,7 +90,7 @@
Returns the number of pages needed to show this folder's images
"""
- return math.ceil(len(self.images) / float(self.config.images_per_page))
+ return int(math.ceil(len(self.images) / float(self.config.images_per_page)))
def images_for_page (self, page) :
"""