remove unused code, add a warning

macosx/CTGradient/CTGradientAdditions.h

@@ -24,11 +24,6 @@
 
 #import "CTGradient.h"
 
-@interface CTGradient (ActionBarView)
-+ (CTGradient *)actionNormalGradient;
-+ (CTGradient *)actionPressedGradient;
-@end
-
 @interface CTGradient (ProgressBar)
 + (CTGradient *)progressWhiteGradient;
 + (CTGradient *)progressGrayGradient;

macosx/CTGradient/CTGradientAdditions.m

@@ -24,74 +24,6 @@
 
 #import "CTGradientAdditions.h"
 
-@implementation CTGradient (ActionBar)
-
-+ (CTGradient *)actionNormalGradient
-{
-    CTGradient *newInstance = [[[self class] alloc] init];
-
-    CTGradientElement color1;
-    color1.red = color1.green = color1.blue  = 0.9;
-    color1.alpha = 1.00;
-    color1.position = 0;
-
-    CTGradientElement color2;
-    color2.red = color2.green = color2.blue  = 0.9;
-    color2.alpha = 1.00;
-    color2.position = 0.5;
-
-    CTGradientElement color3;
-    color3.red = color3.green = color3.blue  = 0.95;
-    color3.alpha = 1.00;
-    color3.position = 0.5;
-
-    CTGradientElement color4;
-    color4.red = color4.green = color4.blue  = 1.0;
-    color4.alpha = 1.00;
-    color4.position = 1;
-
-    [newInstance addElement:&color1];
-    [newInstance addElement:&color2];
-    [newInstance addElement:&color3];
-    [newInstance addElement:&color4];
-
-    return [newInstance autorelease];
-}
-
-+ (CTGradient *)actionPressedGradient
-{
-    CTGradient *newInstance = [[[self class] alloc] init];
-
-    CTGradientElement color1;
-    color1.red = color1.green = color1.blue  = 0.80;
-    color1.alpha = 1.00;
-    color1.position = 0;
-
-    CTGradientElement color2;
-    color2.red = color2.green = color2.blue  = 0.64;
-    color2.alpha = 1.00;
-    color2.position = 11.5/23;
-
-    CTGradientElement color3;
-    color3.red = color3.green = color3.blue  = 0.80;
-    color3.alpha = 1.00;
-    color3.position = 11.5/23;
-
-    CTGradientElement color4;
-    color4.red = color4.green = color4.blue  = 0.77;
-    color4.alpha = 1.00;
-    color4.position = 1;
-
-    [newInstance addElement:&color1];
-    [newInstance addElement:&color2];
-    [newInstance addElement:&color3];
-    [newInstance addElement:&color4];
-
-    return [newInstance autorelease];
-}
-
-@end
-
 @implementation CTGradient (ProgressBar)
 
 + (CTGradient *)progressWhiteGradient

macosx/FileOutlineView.m

@@ -22,6 +22,8 @@
  * DEALINGS IN THE SOFTWARE.
  *****************************************************************************/
 
+#warning treat hovering the same as in the table?
+
 #import "FileOutlineView.h"
 #import "FileNameCell.h"
 #import "FilePriorityCell.h"

macosx/MenuLabel.h

@@ -27,6 +27,5 @@
 #import <Cocoa/Cocoa.h>
 
 @interface MenuLabel : NSTextField
-{
-}
+
 @end

macosx/Torrent.m

@@ -67,7 +67,6 @@ void completenessChangeCallback(tr_torrent * torrent, cp_status_t status, void *
 
 @implementation Torrent
 
-
 - (id) initWithPath: (NSString *) path location: (NSString *) location deleteTorrentFile: (torrentFileState) torrentDelete
         lib: (tr_handle *) lib
 {