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Code Issues Releases Wiki Activity

streamline the filtering code

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Mitchell Livingston 2007-12-20 01:00:03 +00:00
parent 9fe3c396f9
commit 5f57d0cf11
1 changed files with 67 additions and 76 deletions
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143
macosx/Controller.m
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@ -1819,46 +1819,93 @@ void sleepCallBack(void * controller, io_service_t y, natural_t messageType, voi
NSArray * selectedTorrents = [fTableView numberOfSelectedRows] > 0
? [fDisplayedTorrents objectsAtIndexes: [fTableView selectedRowIndexes]] : nil;
NSMutableArray * tempTorrents = [NSMutableArray arrayWithCapacity: [fTorrents count]];
NSString * filterType = [fDefaults stringForKey: @"Filter"];
int downloading = 0, seeding = 0, paused = 0;
BOOL isDownload = [filterType isEqualToString: FILTER_DOWNLOAD],
isSeed = [filterType isEqualToString: FILTER_SEED],
isPause = [filterType isEqualToString: FILTER_PAUSE];
BOOL filtering = isDownload || isSeed || isPause;
NSString * filterType = [fDefaults stringForKey: @"Filter"];
BOOL filterDownload = [filterType isEqualToString: FILTER_DOWNLOAD],
filterSeed = [filterType isEqualToString: FILTER_SEED],
filterPause = [filterType isEqualToString: FILTER_PAUSE];
int groupFilter = [fDefaults integerForKey: @"FilterGroup"];
NSString * searchString = [fSearchFilterField stringValue];
BOOL filterStatus = filterDownload || filterSeed || filterPause,
filterGroup = groupFilter != GROUP_FILTER_ALL_TAG,
filterText = [searchString length] > 0;
BOOL filterTracker = filterText && [[fDefaults stringForKey: @"FilterSearchType"] isEqualToString: FILTER_TYPE_TRACKER];
NSMutableIndexSet * indexes = [NSMutableIndexSet indexSet];
//get count of each type
NSEnumerator * enumerator = [fTorrents objectEnumerator];
Torrent * torrent;
int i = -1;
while ((torrent = [enumerator nextObject]))
{
i++;
//check status
if ([torrent isActive])
{
if ([torrent isSeeding])
{
seeding++;
if (isSeed)
[tempTorrents addObject: torrent];
if (filterStatus && !filterSeed)
continue;
}
else
{
downloading++;
if (isDownload)
[tempTorrents addObject: torrent];
if (filterStatus && !filterDownload)
continue;
}
}
else
{
paused++;
if (isPause)
[tempTorrents addObject: torrent];
if (filterStatus && !filterPause)
continue;
}
//checkGroup
if (filterGroup)
if ([torrent groupValue] != groupFilter)
continue;
//check text field
if (filterText)
{
BOOL removeTextField = YES;
if (filterTracker)
{
NSEnumerator * trackerEnumerator = [[torrent allTrackers] objectEnumerator], * subTrackerEnumerator;
NSArray * subTrackers;
NSString * tracker;
while (removeTextField && (subTrackers = [trackerEnumerator nextObject]))
{
subTrackerEnumerator = [subTrackers objectEnumerator];
while ((tracker = [subTrackerEnumerator nextObject]))
if ([tracker rangeOfString: searchString options: NSCaseInsensitiveSearch].location != NSNotFound)
{
removeTextField = NO;
break;
}
}
if (removeTextField)
continue;
}
else
{
if ([[torrent name] rangeOfString: searchString options: NSCaseInsensitiveSearch].location == NSNotFound)
continue;
}
}
[indexes addIndex: i];
}
if (!filtering)
[tempTorrents setArray: fTorrents];
[fDisplayedTorrents setArray: [fTorrents objectsAtIndexes: indexes]];
//set button tooltips
[fNoFilterButton setCount: [fTorrents count]];
@ -1866,61 +1913,6 @@ void sleepCallBack(void * controller, io_service_t y, natural_t messageType, voi
[fSeedFilterButton setCount: seeding];
[fPauseFilterButton setCount: paused];
//remove for groups
int groupFilter = [fDefaults integerForKey: @"FilterGroup"];
if (groupFilter != GROUP_FILTER_ALL_TAG)
{
filtering = YES;
int i;
for (i = [tempTorrents count]-1; i >= 0; i--)
if ([[tempTorrents objectAtIndex: i] groupValue] != groupFilter)
[tempTorrents removeObjectAtIndex: i];
}
//remove from text field
NSString * searchString = [fSearchFilterField stringValue];
if ([tempTorrents count] > 0 && [searchString length] > 0)
{
filtering = YES;
Torrent * torrent;
BOOL filterTracker = [[fDefaults stringForKey: @"FilterSearchType"] isEqualToString: FILTER_TYPE_TRACKER], remove;
int i;
for (i = [tempTorrents count]-1; i >= 0; i--)
{
torrent = [tempTorrents objectAtIndex: i];
remove = YES;
if (filterTracker)
{
NSEnumerator * trackerEnumerator = [[torrent allTrackers] objectEnumerator], * subTrackerEnumerator;
NSArray * subTrackers;
NSString * tracker;
while (remove && (subTrackers = [trackerEnumerator nextObject]))
{
subTrackerEnumerator = [subTrackers objectEnumerator];
while ((tracker = [subTrackerEnumerator nextObject]))
{
if ([tracker rangeOfString: searchString options: NSCaseInsensitiveSearch].location != NSNotFound)
{
remove = NO;
break;
}
}
}
}
else
remove = [[torrent name] rangeOfString: searchString options: NSCaseInsensitiveSearch].location == NSNotFound;
if (remove)
[tempTorrents removeObjectAtIndex: i];
}
}
[fDisplayedTorrents setArray: tempTorrents];
[self sortTorrentsIgnoreSelected];
//set selected rows if needed
@ -1928,14 +1920,13 @@ void sleepCallBack(void * controller, io_service_t y, natural_t messageType, voi
{
Torrent * torrent;
NSEnumerator * enumerator = [selectedTorrents objectEnumerator];
NSMutableIndexSet * indexSet = [[NSMutableIndexSet alloc] init];
NSMutableIndexSet * selectedIndexes = [NSMutableIndexSet indexSet];
unsigned index;
while ((torrent = [enumerator nextObject]))
if ((index = [fDisplayedTorrents indexOfObject: torrent]) != NSNotFound)
[indexSet addIndex: index];
[selectedIndexes addIndex: index];
[fTableView selectRowIndexes: indexSet byExtendingSelection: NO];
[indexSet release];
[fTableView selectRowIndexes: selectedIndexes byExtendingSelection: NO];
}
//set status bar torrent count text
@ -1946,7 +1937,7 @@ void sleepCallBack(void * controller, io_service_t y, natural_t messageType, voi
else
totalTorrentsString = NSLocalizedString(@"1 transfer", "Status bar transfer count");
if (filtering)
if (filterStatus || filterGroup || filterText)
totalTorrentsString = [NSString stringWithFormat: @"%d of %@", [fDisplayedTorrents count], totalTorrentsString];
[fTotalTorrentsField setStringValue: totalTorrentsString];