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reuse existing TorrentGroup object instead of recreating constantly (fixes #1415)

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Mitchell Livingston
2008-12-26 00:16:19 +00:00
parent f5d3068746
commit e3b2d77ebf
2 changed files with 31 additions and 12 deletions
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35
macosx/Controller.m
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@@ -2113,25 +2113,44 @@ static void sleepCallback(void * controller, io_service_t y, natural_t messageTy
BOOL groupRows = [fDefaults boolForKey: @"SortByGroup"] && [NSApp isOnLeopardOrBetter];
if (groupRows)
{
NSArray * oldTorrentGroups = nil;
if ([fDisplayedTorrents count] > 0 && [[fDisplayedTorrents objectAtIndex: 0] isKindOfClass: [TorrentGroup class]])
oldTorrentGroups = [NSArray arrayWithArray: fDisplayedTorrents];
[fDisplayedTorrents removeAllObjects];
NSSortDescriptor * groupDescriptor = [[[NSSortDescriptor alloc] initWithKey: @"groupOrderValue" ascending: YES] autorelease];
allTorrents = [allTorrents sortedArrayUsingDescriptors: [NSArray arrayWithObject: groupDescriptor]];
NSMutableArray * groupTorrents;
for (NSInteger i = 0, oldGroupValue = -2; i < [allTorrents count]; i++)
NSInteger lastGroupValue = -2, currentOldGroupIndex = 0;
NSEnumerator * enumerator = [allTorrents objectEnumerator];
while ((torrent = [enumerator nextObject]))
{
torrent = [allTorrents objectAtIndex: i];
NSInteger groupValue = [torrent groupValue];
if (groupValue != oldGroupValue)
if (groupValue != lastGroupValue)
{
TorrentGroup * group = [[TorrentGroup alloc] initWithGroup: groupValue];
TorrentGroup * group = nil;
//try to see if the group already exists
for (; oldTorrentGroups && currentOldGroupIndex < [oldTorrentGroups count]; currentOldGroupIndex++)
{
TorrentGroup * currentGroup = [oldTorrentGroups objectAtIndex: currentOldGroupIndex];
if ([currentGroup groupIndex] == groupValue)
{
group = currentGroup;
[[currentGroup torrents] removeAllObjects];
break;
}
}
if (!group)
group = [[[TorrentGroup alloc] initWithGroup: groupValue] autorelease];
[fDisplayedTorrents addObject: group];
groupTorrents = [group torrents];
[fDisplayedTorrents addObject: group];
[group release];
oldGroupValue = groupValue;
lastGroupValue = groupValue;
}
[groupTorrents addObject: torrent];