add support in libT and the mac interface for displaying comment, creator, and date created

libtransmission/metainfo.c

@@ -191,6 +191,24 @@ int tr_metainfoParse( tr_info_t * inf, const char * path,
     }
     snprintf( inf->trackerAnnounce, MAX_PATH_LENGTH, "%s", s2 );
     
+    /* Comment info */
+    if( ( val = tr_bencDictFind( &meta, "comment" ) ) )
+    {
+        strcatUTF8( inf->comment, val->val.s.s );
+    }
+    
+    /* Creator info */
+    if( ( val = tr_bencDictFind( &meta, "created by" ) ) )
+    {
+        strcatUTF8( inf->creator, val->val.s.s );
+    }
+    
+    /* Date created */
+    if( ( val = tr_bencDictFind( &meta, "creation date" ) ) )
+    {
+        inf->dateCreated = val->val.i;
+    }
+
     /* Piece length */
     if( !( val = tr_bencDictFind( beInfo, "piece length" ) ) )
     {

libtransmission/transmission.h

@@ -319,6 +319,11 @@ struct tr_info_s
     int         trackerPort;
     char        trackerAnnounce[MAX_PATH_LENGTH];
     
+    /* Torrent info */
+    char        comment[MAX_PATH_LENGTH];
+    char        creator[MAX_PATH_LENGTH];
+    int         dateCreated;
+
     /* Pieces info */
     int         pieceSize;
     int         pieceCount;

macosx/Controller.h

@@ -94,7 +94,7 @@
     Badger                          * fBadger;
     
     NSMutableArray                  * fAutoImportedNames;
-	NSMutableDictionary				* fPendingTorrentDownloads;
+    NSMutableDictionary             * fPendingTorrentDownloads;
 }
 
 - (void) openFiles:             (NSArray *) filenames;

macosx/English.lproj/InfoWindow.nib/classes.nib

@@ -19,8 +19,11 @@
             LANGUAGE = ObjC; 
             OUTLETS = {
                 fAnnounceField = NSTextField; 
+                fCommentField = NSTextField; 
                 fConnectedPeersField = NSTextField; 
+                fCreatorField = NSTextField; 
                 fDataLocationField = NSTextField; 
+                fDateCreatedField = NSTextField; 
                 fDateStartedField = NSTextField; 
                 fDownloadedTotalField = NSTextField; 
                 fDownloadedValidField = NSTextField; 

macosx/English.lproj/InfoWindow.nib/info.nib

@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>IBDocumentLocation</key>
-	<string>69 61 356 240 0 0 1152 842 </string>
+	<string>58 51 356 240 0 0 1024 746 </string>
 	<key>IBEditorPositions</key>
 	<dict>
 		<key>549</key>

macosx/InfoWindowController.h

@@ -38,9 +38,11 @@
     IBOutlet NSImageView * fImageView;
     IBOutlet NSTextField * fNameField, * fSizeField, * fTrackerField,
                         * fAnnounceField, * fPieceSizeField, * fPiecesField,
-                        * fHashField,
+                        * fHashField, * fCommentField,
                         * fTorrentLocationField, * fDataLocationField,
-                        * fDateStartedField, * fStateField,
+                        * fDateStartedField,
+                        * fCreatorField, * fDateCreatedField,
+                        * fStateField,
                         * fDownloadedValidField, * fDownloadedTotalField, * fUploadedTotalField,
                         * fRatioField, * fSwarmSpeedField; 
     IBOutlet NSButton * fRevealDataButton, * fRevealTorrentButton;

macosx/InfoWindowController.m

@@ -39,7 +39,7 @@
 #define TAB_OPTIONS_IDENT @"Options"
 
 //15 spacing at the bottom of each tab
-#define TAB_INFO_HEIGHT 182.0
+#define TAB_INFO_HEIGHT 255.0
 #define TAB_ACTIVITY_HEIGHT 109.0
 #define TAB_PEERS_HEIGHT 260.0
 #define TAB_FILES_HEIGHT 260.0
@@ -157,6 +157,11 @@
         [fPiecesField setStringValue: @""];
         [fHashField setStringValue: @""];
         [fHashField setToolTip: nil];
+        [fCommentField setStringValue: @""];
+        [fCommentField setToolTip: @""];
+        
+        [fCreatorField setStringValue: @""];
+        [fDateCreatedField setStringValue: @""];
         
         [fTorrentLocationField setStringValue: @""];
         [fTorrentLocationField setToolTip: nil];
@@ -171,6 +176,8 @@
         [fTrackerField setSelectable: NO];
         [fAnnounceField setSelectable: NO];
         [fHashField setSelectable: NO];
+        [fCommentField setSelectable: NO];
+        [fCreatorField setSelectable: NO];
         [fTorrentLocationField setSelectable: NO];
         [fDataLocationField setSelectable: NO];
         
@@ -202,7 +209,8 @@
         
         NSString * tracker = [torrent tracker],
                 * announce = [torrent announce],
-                * hashString = [torrent hashString];
+                * hashString = [torrent hashString],
+                * commentString = [torrent comment];
         [fTrackerField setStringValue: tracker];
         [fTrackerField setToolTip: tracker];
         [fAnnounceField setStringValue: announce];
@@ -211,6 +219,11 @@
         [fPiecesField setIntValue: [torrent pieceCount]];
         [fHashField setStringValue: hashString];
         [fHashField setToolTip: hashString];
+        [fCommentField setStringValue: commentString];
+        [fCommentField setToolTip: commentString];
+        
+        [fCreatorField setStringValue: [torrent creator]];
+        [fDateCreatedField setObjectValue: [torrent dateCreated]];
         
         BOOL publicTorrent = [torrent publicTorrent];
         [fTorrentLocationField setStringValue: publicTorrent
@@ -231,6 +244,8 @@
         [fTrackerField setSelectable: YES];
         [fAnnounceField setSelectable: YES];
         [fHashField setSelectable: YES];
+        [fCommentField setSelectable: YES];
+        [fCreatorField setSelectable: YES];
         [fTorrentLocationField setSelectable: YES];
         [fDataLocationField setSelectable: YES];
         

macosx/Torrent.h

@@ -107,6 +107,11 @@
 - (uint64_t)   size;
 - (NSString *) tracker;
 - (NSString *) announce;
+
+- (NSString *) comment;
+- (NSString *) creator;
+- (NSDate *)   dateCreated;
+
 - (int)        pieceSize;
 - (int)        pieceCount;
 - (NSString *) hashString;

macosx/Torrent.m

@@ -712,6 +712,22 @@ static uint32_t kRed   = BE(0xFF6450FF), //255, 100, 80
     return [NSString stringWithUTF8String: fInfo->trackerAnnounce];
 }
 
+- (NSString *) comment
+{
+    return [NSString stringWithUTF8String: fInfo->comment];
+}
+
+- (NSString *) creator
+{
+    return [NSString stringWithUTF8String: fInfo->creator];
+}
+
+- (NSDate *) dateCreated
+{
+    int date = fInfo->dateCreated;
+    return date > 0 ? [NSDate dateWithTimeIntervalSince1970: fInfo->dateCreated] : nil;
+}
+
 - (int) pieceSize
 {
     return fInfo->pieceSize;