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/*
Grr RSS Reader
Copyright (C) 2006, 2007 Guenther Noack <guenther@unix-ag.uni-kl.de>
Copyright (C) 2009 GNUstep Application Team
Riccardo Mottola
This application is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This application is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#import "ProxyComponent.h"
#ifdef __APPLE__
#import "GNUstep.h"
#endif
@implementation ProxyComponent
// ---------------------------------------
// init and dealloc
// ---------------------------------------
-(id) init
{
if ((self = [super init]) != nil) {
RETAIN(hostnameControl);
RETAIN(portControl);
RETAIN(proxyUseButton);
ASSIGN(defaults, [NSUserDefaults standardUserDefaults]);
[self updateGUI];
}
return self;
}
-(void) dealloc
{
DESTROY(hostnameControl);
DESTROY(portControl);
DESTROY(proxyUseButton);
DESTROY(defaults);
[super dealloc];
}
// ---------------------------------------
// Overriding stuff from the superclass
// ---------------------------------------
-(NSString*) prefPaneName
{
return @"Proxy";
}
-(NSImage*) prefPaneIcon
{
return [NSImage imageNamed: @"WebProxy"];
}
// ---------------------------------------
// Handles actions invoked from the GUI and sets user defaults
// ---------------------------------------
-(void) hostnameChanged: (id)sender
{
NSString* hostStr = [hostnameControl stringValue];
[defaults setObject: hostStr forKey: @"ProxyHostname"];
[self updateGUI];
}
-(void) portChanged: (id)sender
{
int num = [[portControl stringValue] intValue];
if (num == 0) {
num = 3128;
}
[defaults setInteger: num forKey: @"ProxyPort"];
[self updateGUI];
}
-(void) proxyUseButtonChanged: (id)sender
{
BOOL enabled;
int state = [proxyUseButton state];
NSAssert1(state == NSOnState || state == NSOffState, @"Bad button state %d", state);
if (state == NSOnState) {
enabled = YES;
} else { // NSOffState
enabled = NO;
}
[defaults setBool: enabled forKey: @"ProxyEnabled"];
[self updateGUI];
}
// ---------------------------------------
// Updates the GUI from the user defaults
// ---------------------------------------
-(void) updateGUI
{
NSString *hostName;
hostName = [defaults stringForKey: @"ProxyHostname"];
if(hostName != nil) // FIXME: this is a hack for MacOS
[hostnameControl setStringValue: hostName];
[portControl setIntValue: [defaults integerForKey: @"ProxyPort"]];
[proxyUseButton setIntValue: [defaults boolForKey: @"ProxyEnabled"]];
}
@end
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