ftp.nice.ch/pub/next/tools/frontends/Gnuplot.1.2.s.tar.gz#/GnuplotSources/GnuplotSource/ContourSeriesPane.m

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/*
 *  Copyright (C) 1993  Robert Davis
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of Version 2, or any later version, of 
 *  the GNU General Public License as published by the Free Software 
 *  Foundation.
 */


static char RCSId[]="$Id: ContourSeriesPane.m,v 1.2 1993/05/04 16:21:27 davis Exp $";

#import <appkit/Application.h>
#import <appkit/Form.h>
#import <appkit/FormCell.h>

#import "ContourSeriesPane.h"
#import "Status.h"
#import "StatusContour.h"


@implementation ContourSeriesPane

- init
{
    [super init];

    [NXApp loadNibSection: "ContourSeriesPane.nib"
		    owner: self
		withNames: NO
		 fromZone: [self zone]];

    return self;
}


- (BOOL)updateStatus:aStatus doc:aDoc
{
    BOOL	enabled;

    [super updateStatus:aStatus doc:aDoc];

    if (status) {
	[startField setDoubleValue:[status contourLevelsStart]];
	[incrField setDoubleValue:[status contourLevelsIncr]];
	[endField setDoubleValue:[status contourLevelsEnd]];
	[levelsFormCell setIntValue:[status contourLevels]];
    }

    enabled = [doc isEnabled];			/* doc is ContourOptionsPanel*/
    [levelsForm setEnabled:enabled];
    [seriesMatrix setEnabled:enabled];

    return NO;
}


- selectControl:sender
{
    [seriesMatrix selectText:self];
    return self;
}


- setStart:sender
{
    [status setContourLevelsStart:[sender doubleValue]];
    [self forceUpdateStatus:status doc:doc];	/* This may change levels */
    return self;
}


- setIncr:sender
{
    [status setContourLevelsIncr:[sender doubleValue]];
    [self forceUpdateStatus:status doc:doc];	/* This may change levels */
    return self;
}


- setEnd:sender
{
    [status setContourLevelsEnd:[sender doubleValue]];
    [self forceUpdateStatus:status doc:doc];	/* This may change levels */
    return self;
}



- setLevels:sender
{
    [status setContourLevels:[sender intValue]];
    [self forceUpdateStatus:status doc:doc];	/* This may change series */
    return self;
}


// Shuts up the compiler about unused RCSId
- (const char *) rcsid
{
    return RCSId;
}


@end

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