ITAboutWindowController.m

   1 #import "ITAboutWindowController.h"
   2
   3 static ITAboutWindowController *_sharedController;
   4
   5 @implementation ITAboutWindowController
   6
   7 + (ITAboutWindowController *)sharedController
   8 {
   9         if (!_sharedController) {
  10                 _sharedController = [[ITAboutWindowController alloc] init];
  11         }
  12         return _sharedController;
  13 }
  14
  15 - (id)init
  16 {
  17         if ( (self = [super init]) ) {
  18                 [NSBundle loadNibNamed:@"ITAboutWindow" owner:self];
  19         }
  20         return self;
  21 }
  22
  23 - (void)setupAboutWindow
  24 {
  25         [_appIcon setImage:[[[NSImage alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForImageResource:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleIconFile"]]] autorelease]];
  26
  27         [_appName setStringValue:[[NSBundle mainBundle] localizedStringForKey:@"CFBundleShortVersionString" value:@"" table:@"InfoPlist"]];
  28         [_companySite setStringValue:@"http://www.ithinksw.com/"];
  29
  30         [_copyright setStringValue:[[NSBundle mainBundle] localizedStringForKey:@"NSHumanReadableCopyright" value:@"" table:@"InfoPlist"]];
  31 }
  32
  33 - (void)showAboutWindow
  34 {
  35         [self setupAboutWindow];
  36
  37         [_window center];
  38         [NSApp activateIgnoringOtherApps:YES];
  39     [_window orderFrontRegardless];
  40     [_window makeKeyWindow];
  41 }
  42
  43 - (BOOL)isVisible
  44 {
  45         return [_window isVisible];
  46 }
  47
  48 @end