[Macattrick-commit] macattrick PercentageTransformer.h,NONE,1.1 PercentageTransformer.m,NONE,1.1

[Geisschaes <gei...@us...>]

Update of /cvsroot/macattrick/macattrick
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26622

Added Files:
	PercentageTransformer.h PercentageTransformer.m 
Log Message:
Percentage Controller added

--- NEW FILE: PercentageTransformer.h ---
//---- license ---------------------------------------------------------------//
//                                                                            //
//  Macattrick: a Manager Assistant Tool for the online Game Hattrick.org     //
//  Copyright (C) 2004 Roman Bertolami                                        //
//                                                                            //
//  this file is part of Macattrick application                               //
//  http://sourceforge.net/macattrick                                         //
//                                                                            //
//  Macattrick 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.		        	  // 
//                                                                            //
//  Macattrick 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; if not, write to the Free Software               //
//  Foundation, Inc., 59 Temple Place - Suite 330,							  //
//  Boston, MA  02111-1307, USA.                                              //
//                                                                            //
//  Macattrick, Copyright (C) 2004 Roman Bertolami                            //
//  Macattrick comes with ABSOLUTELY NO WARRANTY!                             //
//                                                                            //
//---- eo licence ------------------------------------------------------------//

#import <Cocoa/Cocoa.h>


@interface PercentageTransformer : NSValueTransformer {
}
+ (Class)transformedValueClass;
+ (BOOL)allowsReverseTransformation;
- (id)transformedValue:(id)value;


@end

--- NEW FILE: PercentageTransformer.m ---
//---- license ---------------------------------------------------------------//
//                                                                            //
//  Macattrick: a Manager Assistant Tool for the online Game Hattrick.org     //
//  Copyright (C) 2004 Roman Bertolami                                        //
//                                                                            //
//  this file is part of Macattrick application                               //
//  http://sourceforge.net/macattrick                                         //
//                                                                            //
//  Macattrick 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.		        	  // 
//                                                                            //
//  Macattrick 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; if not, write to the Free Software               //
//  Foundation, Inc., 59 Temple Place - Suite 330,							  //
//  Boston, MA  02111-1307, USA.                                              //
//                                                                            //
//  Macattrick, Copyright (C) 2004 Roman Bertolami                            //
//  Macattrick comes with ABSOLUTELY NO WARRANTY!                             //
//                                                                            //
//---- eo licence ------------------------------------------------------------//

#import "PercentageTransformer.h"


@implementation PercentageTransformer

+ (Class)transformedValueClass {
	return [NSNumber class];
}

+ (BOOL)allowsReverseTransformation {
	return YES;
}

- (id)transformedValue:(id)value {
	if (value == nil) return nil;
	double inputValue = [value doubleValue];
	int result = inputValue * 100;
	return [NSNumber numberWithInt:result];	
}

-(id)reverseTransformedValue:(id)value {
	if (value == nil) return nil;
	int inputValue = [value intValue];
	double result = ((double)inputValue ) / 100;
	return [NSNumber numberWithDouble:result];	
}

@end