AlbumCover: implement manually setting cover

again ;)

1 files changed, 13 insertions, 8 deletions

diff --git a/nephilim/common.py b/nephilim/common.py
index 906310f..238faa1 100644
--- a/nephilim/common.py
+++ b/nephilim/common.py
@@ -111,14 +111,7 @@ class MetadataFetcher(QtCore.QObject):
     def fetch2(self, song, url):
         """A private convenience function to initiate fetch process."""
         # abort any existing connections
-        if self.srep:
-            self.srep.finished.disconnect()
-            self.srep.abort()
-            self.srep = None
-        if self.mrep:
-            self.mrep.finished.disconnect()
-            self.mrep.abort()
-            self.mrep = None
+        self.abort()
         self.song = song
 
         self.logger.info('Searching %s: %s.'%(self. name, url))
@@ -136,3 +129,15 @@ class MetadataFetcher(QtCore.QObject):
     def fetch(self, song):
         """Reimplement this in subclasses."""
         pass
+
+    def abort(self):
+        """Abort all downloads currently in progress."""
+        if self.srep:
+            self.srep.finished.disconnect()
+            self.srep.abort()
+            self.srep = None
+        if self.mrep:
+            self.mrep.finished.disconnect()
+            self.mrep.abort()
+            self.mrep = None
+