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/* $Id: widget_bar.h,v 1.2 2004/01/20 04:51:39 reinelt Exp $
*
* bar widget handling
*
* Copyright 2003,2004 Michael Reinelt <reinelt@eunet.at>
* Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* This file is part of LCD4Linux.
*
* LCD4Linux 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.
*
* LCD4Linux 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.
*
*
* $Log: widget_bar.h,v $
* Revision 1.2 2004/01/20 04:51:39 reinelt
* moved generic stuff from drv_MatrixOrbital to drv_generic
* implemented new-stylish bars which are nearly finished
*
* Revision 1.1 2004/01/18 21:25:16 reinelt
* Framework for bar widget opened
*
*/
#ifndef _WIDGET_BAR_H_
#define _WIDGET_BAR_H_
typedef enum { DIR_EAST=1, DIR_WEST=2, DIR_NORTH=4, DIR_SOUTH=8 } DIRECTION;
typedef struct WIDGET_BAR {
char *expression1; // expression that delivers the value
char *expression2; // expression that delivers the value
char *expr_min; // expression that delivers the minimum value
char *expr_max; // expression that delivers the maximum value
DIRECTION direction; // bar direction
int length; // bar length
int update; // update interval (msec)
double val1; // bar value, 0.0 ... 1.0
double val2; // bar value, 0.0 ... 1.0
double min; // minimum value
double max; // maximum value
} WIDGET_BAR;
extern WIDGET_CLASS Widget_Bar;
#endif
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