Use Cocoa bindings for preferences panel

src/MacVim/English.lproj/Preferences.nib/classes.nib

@@ -2,22 +2,8 @@
     IBClasses = (
         {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
         {
-            ACTIONS = {
-                loginShellDidChange = id; 
-                openFilesInTabsDidChange = id; 
-                terminateAfterLastWindowClosedDidChange = id; 
-                translateCtrlClickDidChange = id; 
-                untitledWindowDidChange = id; 
-            }; 
             CLASS = MMPreferenceController; 
             LANGUAGE = ObjC; 
-            OUTLETS = {
-                loginShellButton = id; 
-                openFilesInTabsButton = id; 
-                terminateAfterLastWindowClosedButton = id; 
-                translateCtrlClickButton = id; 
-                untitledWindowPopUp = id; 
-            }; 
             SUPERCLASS = NSWindowController; 
         }
     ); 

src/MacVim/MMPreferenceController.h

@@ -11,19 +11,8 @@
 #import <Cocoa/Cocoa.h>
 
 @interface MMPreferenceController : NSWindowController {
-    IBOutlet id loginShellButton;
-    IBOutlet id openFilesInTabsButton;
-    IBOutlet id terminateAfterLastWindowClosedButton;
-    IBOutlet id translateCtrlClickButton;
-    IBOutlet id untitledWindowPopUp;
 }
 
 + (MMPreferenceController *)sharedPreferenceController;
 
-- (IBAction)loginShellDidChange:(id)sender;
-- (IBAction)openFilesInTabsDidChange:(id)sender;
-- (IBAction)terminateAfterLastWindowClosedDidChange:(id)sender;
-- (IBAction)translateCtrlClickDidChange:(id)sender;
-- (IBAction)untitledWindowDidChange:(id)sender;
-
 @end

src/MacVim/MMPreferenceController.m

@@ -32,51 +32,4 @@
     return self;
 }
 
-- (void)windowDidLoad
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-
-    [loginShellButton setState:[ud boolForKey:MMLoginShellKey]];
-    [openFilesInTabsButton setState:[ud boolForKey:MMOpenFilesInTabsKey]];
-    [terminateAfterLastWindowClosedButton setState:
-            [ud boolForKey:MMTerminateAfterLastWindowClosedKey]];
-    [translateCtrlClickButton setState:[ud boolForKey:MMTranslateCtrlClickKey]];
-
-    int tag = [[ud objectForKey:MMUntitledWindowKey] intValue];
-    if (tag < 0) tag = 0;
-    else if (tag > 3) tag = 3;
-    [untitledWindowPopUp selectItemWithTag:tag];
-}
-
-- (IBAction)loginShellDidChange:(id)sender
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [ud setBool:[sender state] forKey:MMLoginShellKey];
-}
-
-- (IBAction)openFilesInTabsDidChange:(id)sender
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [ud setBool:[sender state] forKey:MMOpenFilesInTabsKey];
-}
-
-- (IBAction)terminateAfterLastWindowClosedDidChange:(id)sender
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [ud setBool:[sender state] forKey:MMTerminateAfterLastWindowClosedKey];
-}
-
-- (IBAction)translateCtrlClickDidChange:(id)sender
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    [ud setBool:[sender state] forKey:MMTranslateCtrlClickKey];
-}
-
-- (IBAction)untitledWindowDidChange:(id)sender
-{
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    int tag = [[sender selectedItem] tag];
-    [ud setInteger:tag forKey:MMUntitledWindowKey];
-}
-
 @end