KerberosAgentController.m [plain text]
/*
* KerberosAgentController.m
*
* $Header$
*
* Copyright 2004 Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
#import "KerberosAgentController.h"
#include <Carbon/Carbon.h>
#include <CoreFoundation/CoreFoundation.h>
#include <SystemConfiguration/SystemConfiguration.h>
@implementation KerberosAgentController
// ---------------------------------------------------------------------------
- (id) init
{
if ((self = [super init])) {
activeWindows = [[NSMutableArray alloc] init];
if (activeWindows == NULL) {
[self release];
return NULL;
}
}
return self;
}
// ---------------------------------------------------------------------------
- (void) dealloc
{
if (activeWindows != NULL) { [activeWindows release]; }
[super dealloc];
}
// ---------------------------------------------------------------------------
- (void) awakeFromNib
{
// Fill in the version field in the about dialog
NSString *name = [[NSBundle mainBundle] objectForInfoDictionaryKey: @"CFBundleName"];
NSString *version = [[NSBundle mainBundle] objectForInfoDictionaryKey: @"KfMDisplayVersion"];
NSString *copyright = [[NSBundle mainBundle] objectForInfoDictionaryKey: @"KfMDisplayCopyright"];
[aboutVersionTextField setStringValue: [NSString stringWithFormat: @" (name != NULL) ? name : @"", (version != NULL) ? version : @""]];
[aboutCopyrightTextField setStringValue: (copyright != NULL) ? copyright : @""];
// Delete the services menu
NSMenu *mainMenu = [NSApp mainMenu];
if ((mainMenu != NULL) && ([mainMenu numberOfItems] > 1)) {
NSMenuItem *appMenuItem = [mainMenu itemAtIndex: 0];
if ((appMenuItem != NULL) && [appMenuItem hasSubmenu]) {
NSMenu *appMenu = [appMenuItem submenu];
if ((appMenu != NULL) && ([appMenu numberOfItems] == 7)) {
[appMenu removeItemAtIndex: 2]; // services
[appMenu removeItemAtIndex: 2]; // separator after services
}
}
}
}
// ---------------------------------------------------------------------------
- (void) applicationDidFinishLaunching: (NSNotification *) notification
{
OSStatus err = 0;
uid_t uid = 0;
uid_t gid = 0;
NSString *consoleUserName = (NSString *) SCDynamicStoreCopyConsoleUser(NULL, &uid, &gid);
dprintf ("applicationDidFinishLaunching: SCDynamicStoreCopyConsoleUser returned '%s' (uid = ((consoleUserName == NULL) ? "(null)" : [consoleUserName UTF8String]), uid, gid);
if (consoleUserName == NULL) {
// We are running under the loginwindow
err = SetSystemUIMode (kUIModeAllHidden,
kUIOptionDisableProcessSwitch|kUIOptionDisableForceQuit|kUIOptionDisableSessionTerminate);
} else {
err = SetSystemUIMode (kUIModeNormal, kUIOptionDisableAppleMenu);
}
dprintf ("applicationDidFinishLaunching: SetSystemUIMode returned err }
// ---------------------------------------------------------------------------
- (IBAction) showAboutBox: (id) sender
{
[aboutWindow center];
[aboutWindow makeKeyAndOrderFront: self];
[NSApp mainMenu];
}
// ---------------------------------------------------------------------------
- (void) addActiveWindow: (NSWindow *) window
{
if (window != NULL) {
[activeWindows addObject: window];
}
}
// ---------------------------------------------------------------------------
- (void) removeActiveWindow: (NSWindow *) window
{
if (window != NULL) {
[activeWindows removeObject: window];
}
}
// ---------------------------------------------------------------------------
- (NSWindow *) activeWindow
{
return [activeWindows lastObject];
}
@end