aboutsummaryrefslogtreecommitdiffstats
path: root/widget_bar.h
blob: 977df98bab39b3607c950dcce5b4477516801a7a (plain)
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
/* $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