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/*
Project: MPDCon
Copyright (C) 2004
Author: Daniel Luederwald
Created: 2004-05-12 17:59:14 +0200 by flip
Crossfade Controller
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 2 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.
*/
#include <AppKit/AppKit.h>
#include "CrossfadeController.h"
/* ---------------------
- Private Interface -
---------------------*/
@interface CrossfadeController(Private)
- (void) _getValues;
@end
@implementation CrossfadeController
/* --------------------------
- Initialization Methods -
--------------------------*/
+ (id) sharedCrossfadeController
{
static CrossfadeController *_sharedCrossfadeController = nil;
if (! _sharedCrossfadeController)
{
_sharedCrossfadeController = [[CrossfadeController allocWithZone: [self zone]] init];
}
return _sharedCrossfadeController;
}
- (id) init
{
self = [self initWithWindowNibName: @"CrossfadeView"];
if (self)
{
[self setWindowFrameAutosaveName: @"CrossfadeView"];
}
return self;
}
/* ---------------
- Gui Methods -
---------------*/
- (void) awakeFromNib
{
[self _getValues];
}
- (void) valueChanged: (id)sender
{
[valueField setIntValue: [valueStepper intValue]];
}
- (void) apply: (id)sender
{
[[MPDController sharedMPDController] setCrossfade: [valueStepper intValue]];
[[self window] performClose: self];
}
- (void) revert: (id)sender
{
[self _getValues];
}
@end
/* -------------------
- Private Methods -
-------------------*/
@implementation CrossfadeController(Private)
- (void) _getValues
{
[valueStepper setIntValue: [[MPDController sharedMPDController]
getCrossfade]];
[self valueChanged: self];
}
@end
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