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/* InfoDisplayController.m - this file is part of Cynthiune
*
* Copyright (C) 2002-2004 Wolfgang Sourdeau
*
* Author: Wolfgang Sourdeau <wolfgang@contre.com>
*
* This file 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, or (at your option)
* any later version.
*
* This file 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#import <AppKit/NSFont.h>
#import <AppKit/NSImage.h>
#import <AppKit/NSImageView.h>
#import <AppKit/NSTextField.h>
#import <Cynthiune/NSNumberExtensions.h>
#import <Cynthiune/NSTimerExtensions.h>
#import <Cynthiune/utils.h>
#import "CynthiuneFadingTextField.h"
#import "FormatTester.h"
#import "InfoDisplayController.h"
#import "Song.h"
#define LOCALIZED(X) NSLocalizedString (X, nil)
@implementation InfoDisplayController : NSObject
- (void) initializeWidgets
{
NSFont *myFont;
myFont = [NSFont boldSystemFontOfSize: 12.0];
[songTitleField setFont: myFont];
myFont = [NSFont systemFontOfSize: 12.0];
[songTimerField setFont: myFont];
[songNumberField setFont: myFont];
[songArtistField setFont: myFont];
[songAlbumField setFont: myFont];
[splashImage setImage: [NSImage imageNamed: @"cynthiune-splash"]];
[songTitleField setSelectable: NO];
[songNumberField setSelectable: NO];
[songArtistField setSelectable: NO];
[songAlbumField setSelectable: NO];
[songTitleField setStringValue: @""];
[songTimerField setStringValue: @""];
[songNumberField setStringValue: @""];
[songArtistField setStringValue: @""];
[songAlbumField setStringValue: @""];
}
- (id) init
{
if ((self = [super init]))
{
hideTimer = nil;
reverseTimer = NO;
totalTime = 0;
}
return self;
}
- (void) show
{
if (hideTimer)
{
[hideTimer invalidate];
hideTimer = nil;
}
else
{
[splashImage setImage: [NSImage imageNamed: @"cynthiune-splash-faded"]];
[songTitleField setSelectable: YES];
[songNumberField setSelectable: YES];
[songArtistField setSelectable: YES];
[songAlbumField setSelectable: YES];
}
}
- (void) _reallyHide
{
[songTimerField setStringValue: @""];
[splashImage setImage: [NSImage imageNamed: @"cynthiune-splash"]];
[songTitleField setSelectable: NO];
[songNumberField setSelectable: NO];
[songArtistField setSelectable: NO];
[songAlbumField setSelectable: NO];
hideTimer = nil;
}
- (void) hide
{
float hideInterval;
[songTitleField setStringValue: @""];
[songNumberField setStringValue: @""];
[songArtistField setStringValue: @""];
[songAlbumField setStringValue: @""];
if (hideTimer)
[hideTimer invalidate];
hideInterval = ([songTitleField interval]
* [songTitleField numberOfIterations]);
hideTimer = [NSTimer scheduledTimerWithTimeInterval: hideInterval
target: self
selector: @selector (_reallyHide)
userInfo: nil
repeats: NO];
[hideTimer explode];
}
- (void) updateInfoFieldsFromSong: (Song *) aSong
{
NSString *title;
title = [aSong title];
if ([title isEqualToString: @""])
title = [NSString stringWithFormat: @"[%@]", [aSong filename]];
[songArtistField setStringValue: [aSong artist]];
[songAlbumField setStringValue: [aSong album]];
[songTitleField setStringValue: title];
[songNumberField setStringValue: [aSong trackNumber]];
totalTime = [[aSong duration] unsignedIntValue];
}
- (void) setReverseTimer: (BOOL) reversed
{
reverseTimer = reversed;
}
- (BOOL) timerIsReversed
{
return reverseTimer;
}
- (void) _setTimerFromUnsignedInt: (unsigned int) timer
{
NSNumber *seconds;
seconds = [NSNumber numberWithUnsignedInt: timer];
[songTimerField setStringValue: [seconds timeStringValue]];
}
- (void) setTimerFromSeconds: (unsigned int) seconds
{
[self _setTimerFromUnsignedInt: ((reverseTimer)
? totalTime - seconds
: seconds)];
}
@end
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