From 85e85129f8477a7768adcacc5cc5a75cc8c5a8b5 Mon Sep 17 00:00:00 2001
From: Bryan Schumaker <bjschuma@gmail.com>
Date: Sat, 6 Nov 2010 13:49:52 -0400
Subject: [PATCH] New library filtering

The new library module can filter songs
---
 libsaria/collection/__init__.py |  6 +++---
 libsaria/collection/library.py  | 24 +++++++++++++++++++++++-
 ocarina/collection.py           |  2 +-
 3 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/libsaria/collection/__init__.py b/libsaria/collection/__init__.py
index 60863d9b..06874804 100644
--- a/libsaria/collection/__init__.py
+++ b/libsaria/collection/__init__.py
@@ -44,9 +44,9 @@ def lib_get_cur_id():
 	global cur_lib_id
 	return cur_lib_id
 
-def lib_filter(text):
-	global library
-	library.filter(text)
+#def lib_filter(text):
+#	global library
+#	library.filter(text)
 
 def lib_is_visible(text):
 	global library
diff --git a/libsaria/collection/library.py b/libsaria/collection/library.py
index 4add4f76..8e0ad258 100644
--- a/libsaria/collection/library.py
+++ b/libsaria/collection/library.py
@@ -9,6 +9,9 @@ tracks   = None
 next_id  = None
 sources  = None
 size     = None
+visible  = None
+
+filtered = False
 
 def reset():
 	from tree import DLTree
@@ -30,6 +33,7 @@ def load():
 	global next_id
 	global sources
 	global size
+	global songs
 	objects = libsaria.data.load("library", ".dl_tree")
 	if objects == None or len(objects) != 6:
 		reset()
@@ -99,5 +103,23 @@ def play_id(id):
 	libsaria.music.load(filepath)
 	libsaria.music.play()
 
+def filter(text):
+	global visible
+	global index
+	global filtered
+
+	if len(text) > 0:
+		visible  = index.filter(text)
+		filtered = True
+	else:
+		visible  = None
+		filtered = False
+
+
 def is_visible(id):
-	return True
+	global filtered
+	global visible
+	if filtered == False:
+		return True
+	else:
+		return id in visible
diff --git a/ocarina/collection.py b/ocarina/collection.py
index 2dd7647e..87205ce5 100644
--- a/ocarina/collection.py
+++ b/ocarina/collection.py
@@ -104,7 +104,7 @@ class Library(Collection):
 		collection.inc_score(row[0], 1)
 
 	def filter(self, text):
-		collection.lib_filter(text)
+		library.filter(text)
 		self.list.refilter()
 
 	def refilter(self, list, iter):