Author: duncan
Date: Sat Dec 30 16:36:01 2006
New Revision: 8869
Modified:
branches/rel-1/freevo/src/item.py
Log:
Cleaned up white space and added __str__ and __repr__ functions
Modified: branches/rel-1/freevo/src/item.py
==============================================================================
--- branches/rel-1/freevo/src/item.py (original)
+++ branches/rel-1/freevo/src/item.py Sat Dec 30 16:36:01 2006
@@ -5,11 +5,11 @@
# $Id$
#
# Notes:
-# Todo:
+# Todo:
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
-# Copyright (C) 2002 Krister Lagerstrom, et al.
+# Copyright (C) 2002 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
@@ -51,6 +51,26 @@
self.read_only = False
+ def __str__(self):
+ s = '\nitem:FileInformation:s:'
+ s += ' files=%r' % self.files
+ s += ' fxd_file=%r' % self.fxd_file
+ s += ' image=%r' % self.image
+ s += ' read_only=%r' % self.read_only
+ s += ' dir(self)=%r' % dir(self)
+ return s
+
+
+ def __repr__(self):
+ s = '\nitem:FileInformation:r:'
+ s += ' files=%r' % self.files
+ s += ' fxd_file=%r' % self.fxd_file
+ s += ' image=%r' % self.image
+ s += ' read_only=%r' % self.read_only
+ #s += ' dir(self)=%r' % dir(self)
+ return s
+
+
def append(self, filename):
self.files.append(filename)
@@ -62,7 +82,7 @@
def copy_possible(self):
return self.files != []
-
+
def copy(self, destdir):
for f in self.files + [ self.fxd_file, self.image ]:
if f:
@@ -106,8 +126,8 @@
os.unlink(f)
except:
print 'can\'t delete %s' % f
-
-
+
+
class Item:
"""
@@ -140,7 +160,7 @@
if info and parent and hasattr(parent,
'DIRECTORY_USE_MEDIAID_TAG_NAMES') and \
parent.DIRECTORY_USE_MEDIAID_TAG_NAMES and
self.info.has_key('title'):
self.name = self.info['title']
-
+
if parent:
self.image = parent.image
if hasattr(parent, 'is_mainmenu_item'):
@@ -154,7 +174,7 @@
self.skin_fxd = None # skin informationes etc.
self.media = None
-
+
self.fxd_file = None
if skin_type:
@@ -172,13 +192,13 @@
self.outicon = os.path.join(settings.icon_dir,
skin_info.outicon)
if not self.image and imagedir:
self.image = util.getimage(os.path.join(imagedir, skin_type))
-
+
def __str__(self):
s = '\nitem:Item:s:'
s += ' name=%r' % self.name
s += ' info=%r' % self.info
- s += ' dir(self)=%r' % dir(self)
+ s += ' self.__dict__=%r' % self.__dict__
return s
@@ -186,7 +206,6 @@
s = '\nitem:Item:r:'
s += ' name=%r' % self.name
s += ' info=%r' % self.info
- #s += ' dir(self)=%r' % dir(self)
return s
@@ -204,10 +223,10 @@
self.files = None # FileInformation
self.mimetype = '' # extention or mode
return
-
+
if url.find('://') == -1:
self.url = 'file://' + url
-
+
self.files = FileInformation()
if self.media:
self.files.read_only = True
@@ -246,7 +265,7 @@
if not self.name:
self.name = Unicode(self.url)
-
+
def __setitem__(self, key, value):
"""
set the value of 'key' to 'val'
@@ -262,7 +281,7 @@
return
self.info[key] = value
-
+
def store_info(self, key, value):
"""
store the key/value in metadata
@@ -283,7 +302,7 @@
else:
print 'unable to delete info for that kind of item'
-
+
def id(self):
"""
Return a unique id of the item. This id should be the same when the
@@ -293,14 +312,14 @@
return self.url
return self.name
-
+
def sort(self, mode=None):
"""
Returns the string how to sort this item
"""
return u'0%s' % self.name
-
+
def translation(self, application):
"""
Loads the gettext translation for this item (and all it's children).
@@ -329,20 +348,20 @@
"""
if self.actions():
return self.actions()[0][0](arg=arg, menuw=menuw)
-
+
def eventhandler(self, event, menuw=None):
"""
simple eventhandler for an item
"""
-
+
if not menuw:
menuw = self.menuw
for p in self.eventhandler_plugins:
if p(event, self, menuw):
return True
-
+
# give the event to the next eventhandler in the list
if self.parent:
return self.parent.eventhandler(event, menuw)
@@ -371,7 +390,7 @@
if e(self, event, menuw):
return True
return False
-
+
def __getitem__(self, attr):
"""
@@ -411,7 +430,7 @@
if attr[:7] == 'parent(' and attr[-1] == ')' and self.parent:
return self.parent[attr[7:-1]]
-
+
if attr[:4] == 'len(' and attr[-1] == ')':
r = None
if self.info.has_key(attr[4:-1]):
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