display all trackers in the announce list in the inspector's tooltip

macosx/InfoWindowController.m

@@ -316,6 +316,13 @@ typedef enum
         [fNameField setToolTip: name];
         [fSizeField setStringValue: [NSString stringForFileSize: [torrent size]]];
         
+        NSArray * allTrackers = [torrent allTrackers], * subTrackers;
+        NSMutableArray * trackerStrings = [NSMutableArray arrayWithCapacity: [allTrackers count]];
+        NSEnumerator * enumerator = [allTrackers objectEnumerator];
+        while ((subTrackers = [enumerator nextObject]))
+            [trackerStrings addObject: [subTrackers componentsJoinedByString: @", "]];
+        [fTrackerField setToolTip: [trackerStrings componentsJoinedByString: @"\n"]];
+        
         NSString * hashString = [torrent hashString];
         [fPiecesField setStringValue: [NSString stringWithFormat: @"%d, %@", [torrent pieceCount],
                                         [NSString stringForFileSize: [torrent pieceSize]]]];
@@ -1107,7 +1114,6 @@ typedef enum
     
     NSString * tracker = [[torrent trackerAddress] stringByAppendingString: [torrent trackerAddressAnnounce]];
     [fTrackerField setStringValue: tracker];
-    [fTrackerField setToolTip: tracker];
     
     NSString * location = [torrent dataLocation];
     [fDataLocationField setStringValue: [location stringByAbbreviatingWithTildeInPath]];

macosx/Torrent.h

@@ -132,6 +132,7 @@ typedef enum
 - (uint64_t) sizeLeft;
 - (NSString *) trackerAddress;
 - (NSString *) trackerAddressAnnounce;
+- (NSArray *) allTrackers;
 
 - (NSString *) comment;
 - (NSString *) creator;

macosx/Torrent.m

@@ -617,6 +617,24 @@ void completenessChangeCallback(tr_torrent * torrent, cp_status_t status, void *
     return [NSString stringWithUTF8String: fStat->tracker->announce];
 }
 
+- (NSArray *) allTrackers
+{
+    NSMutableArray * trackers = [NSMutableArray arrayWithCapacity: fInfo->trackerTiers], * subTrackers;
+    
+    int i, j;
+    for (i = 0; i < fInfo->trackerTiers; i++)
+    {
+        subTrackers = [NSMutableArray arrayWithCapacity: fInfo->trackerList[i].count];
+        for (j = 0; j < fInfo->trackerList[i].count; j++)
+            [subTrackers addObject: [NSString stringWithFormat: @"http://%s:%d",
+                fInfo->trackerList[i].list[j].address, fInfo->trackerList[i].list[j].port]];
+        
+        [trackers addObject: subTrackers];
+    }
+    
+    return trackers;
+}
+
 - (NSString *) comment
 {
     return [NSString stringWithUTF8String: fInfo->comment];