1/****************************************************************************** 2 * $Id: AboutWindowController.m 13251 2012-03-13 02:52:11Z livings124 $ 3 * 4 * Copyright (c) 2007-2012 Transmission authors and contributors 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 *****************************************************************************/ 24 25#import "AboutWindowController.h" 26 27@implementation AboutWindowController 28 29AboutWindowController * fAboutBoxInstance = nil; 30+ (AboutWindowController *) aboutController 31{ 32 if (!fAboutBoxInstance) 33 fAboutBoxInstance = [[self alloc] initWithWindowNibName: @"AboutWindow"]; 34 return fAboutBoxInstance; 35} 36 37- (void) awakeFromNib 38{ 39 NSDictionary * info = [[NSBundle mainBundle] infoDictionary]; 40 [fVersionField setStringValue: [NSString stringWithFormat: @"%@ (%@)", 41 [info objectForKey: @"CFBundleShortVersionString"], [info objectForKey: (NSString *)kCFBundleVersionKey]]]; 42 43 [fCopyrightField setStringValue: [[NSBundle mainBundle] localizedStringForKey: @"NSHumanReadableCopyright" 44 value: nil table: @"InfoPlist"]]; 45 46 [[fTextView textStorage] setAttributedString: [[[NSAttributedString alloc] initWithPath: 47 [[NSBundle mainBundle] pathForResource: @"Credits" ofType: @"rtf"] documentAttributes: nil] autorelease]]; 48 49 //size license button 50 const CGFloat oldButtonWidth = NSWidth([fLicenseButton frame]); 51 52 [fLicenseButton setTitle: NSLocalizedString(@"License", "About window -> license button")]; 53 [fLicenseButton sizeToFit]; 54 55 NSRect buttonFrame = [fLicenseButton frame]; 56 buttonFrame.size.width += 10.0; 57 buttonFrame.origin.x -= NSWidth(buttonFrame) - oldButtonWidth; 58 [fLicenseButton setFrame: buttonFrame]; 59} 60 61- (void) windowDidLoad 62{ 63 [[self window] center]; 64} 65 66- (void) windowWillClose: (id) sender 67{ 68 [fAboutBoxInstance autorelease]; 69 fAboutBoxInstance = nil; 70} 71 72- (IBAction) showLicense: (id) sender 73{ 74 NSString * licenseText = [NSString stringWithContentsOfFile: [[NSBundle mainBundle] pathForResource: @"COPYING" ofType: nil] 75 usedEncoding: nil error: NULL]; 76 [fLicenseView setString: licenseText]; 77 [fLicenseCloseButton setTitle: NSLocalizedString(@"OK", "About window -> license close button")]; 78 79 [NSApp beginSheet: fLicenseSheet modalForWindow: [self window] modalDelegate: nil didEndSelector: nil contextInfo: nil]; 80} 81 82- (IBAction) hideLicense: (id) sender 83{ 84 [fLicenseSheet orderOut: nil]; 85 [NSApp endSheet: fLicenseSheet]; 86} 87 88@end 89