transmission/macosx/AboutWindowController.m

89 lines
3.5 KiB
Objective-C

/******************************************************************************
* $Id$
*
* Copyright (c) 2007-2011 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "AboutWindowController.h"
@implementation AboutWindowController
AboutWindowController * fAboutBoxInstance = nil;
+ (AboutWindowController *) aboutController
{
if (!fAboutBoxInstance)
fAboutBoxInstance = [[self alloc] initWithWindowNibName: @"AboutWindow"];
return fAboutBoxInstance;
}
- (void) awakeFromNib
{
NSDictionary * info = [[NSBundle mainBundle] infoDictionary];
[fVersionField setStringValue: [NSString stringWithFormat: @"%@ (%@)",
[info objectForKey: @"CFBundleShortVersionString"], [info objectForKey: (NSString *)kCFBundleVersionKey]]];
[fCopyrightField setStringValue: [[NSBundle mainBundle] localizedStringForKey: @"NSHumanReadableCopyright"
value: nil table: @"InfoPlist"]];
[[fTextView textStorage] setAttributedString: [[[NSAttributedString alloc] initWithPath:
[[NSBundle mainBundle] pathForResource: @"Credits" ofType: @"rtf"] documentAttributes: nil] autorelease]];
//size license button
const CGFloat oldButtonWidth = NSWidth([fLicenseButton frame]);
[fLicenseButton setTitle: NSLocalizedString(@"License", "About window -> license button")];
[fLicenseButton sizeToFit];
NSRect buttonFrame = [fLicenseButton frame];
buttonFrame.size.width += 10.0;
buttonFrame.origin.x -= NSWidth(buttonFrame) - oldButtonWidth;
[fLicenseButton setFrame: buttonFrame];
}
- (void) windowDidLoad
{
[[self window] center];
}
- (void) windowWillClose: (id) sender
{
[fAboutBoxInstance autorelease];
fAboutBoxInstance = nil;
}
- (IBAction) showLicense: (id) sender
{
NSString * licenseText = [NSString stringWithContentsOfFile: [[NSBundle mainBundle] pathForResource: @"COPYING" ofType: nil]
usedEncoding: nil error: NULL];
[fLicenseView setString: licenseText];
[fLicenseCloseButton setTitle: NSLocalizedString(@"OK", "About window -> license close button")];
[NSApp beginSheet: fLicenseSheet modalForWindow: [self window] modalDelegate: nil didEndSelector: nil contextInfo: nil];
}
- (IBAction) hideLicense: (id) sender
{
[fLicenseSheet orderOut: nil];
[NSApp endSheet: fLicenseSheet];
}
@end