/usr/share/doc/renaissance-doc/examples/Examples/Applications/Calculator/Calculator.h is in renaissance-doc 0.9.0-4build7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | /* Calculator.h: Calculator.app, GNUstep Framework version
Copyright (C) 1999-2002 Free Software Foundation, Inc.
Author: Nicola Pero <n.pero@mi.flashnet.it>
Date: 1999-2002
This file is part of GNUstep Framework
This program 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 program 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <Foundation/Foundation.h>
#include <AppKit/AppKit.h>
typedef enum {
none = 0,
addition = 1,
subtraction = 2,
multiplication = 3,
division = 4
} calcOperation;
@interface Calculator: NSObject
{
double result;
double enteredNumber;
calcOperation operation;
int fractionalDigits;
BOOL decimalSeparator;
BOOL editing;
/* The gsmarkup will set this field to point to the NSTextField
* on the Calculator window loaded from the gsmarkup.
*/
IBOutlet NSTextField *textField;
}
/* Load the gsmarkup. */
- (void)applicationDidFinishLaunching: (NSNotification *)aNotification;
/* The callbacks for the various buttons. */
- (void) clear: (id)sender;
- (void) equal: (id)sender;
- (void) digit: (id)sender;
- (void) decimalSeparator: (id)sender;
- (void) operation: (id)sender;
- (void) squareRoot: (id)sender;
/* Jump to -error on calculation errors. */
- (void) error;
/* Set the displayed number. */
- (void) updateDisplay;
@end
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