LoadIndicatorController.h

/*
 * iPlotter - Port of plot on Mac OS X Cocoa
 * Copyright (C) 2006  Teemu Ikonen <teemu.ikonen@iki.fi>
 * 
 * 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.
 *
 */
/* LoadIndicatorController */

#import <Cocoa/Cocoa.h>

void progress_cb(double fraction, void *user_data);  // prototype defined in dataset.h

@interface LoadIndicatorController : NSWindowController
{
    IBOutlet NSProgressIndicator *progressInd;
    IBOutlet NSTextField *textField;
}

+ (id)sharedLoadIndicatorController;

- (void)setLabel:(NSString *)text;
- (void)setFraction:(double)fraction;
@end