diff options
Diffstat (limited to 'widget_bar.h')
| -rw-r--r-- | widget_bar.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/widget_bar.h b/widget_bar.h new file mode 100644 index 0000000..c50cb6d --- /dev/null +++ b/widget_bar.h @@ -0,0 +1,56 @@ +/* $Id: widget_bar.h 840 2007-09-09 12:17:42Z michael $ + * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/widget_bar.h $ + * + * bar widget handling + * + * Copyright (C) 2003, 2004 Michael Reinelt <michael@reinelt.co.at> + * Copyright (C) 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. + * + */ + + +#ifndef _WIDGET_BAR_H_ +#define _WIDGET_BAR_H_ + +#include "property.h" + +typedef enum { DIR_EAST = 1, DIR_WEST = 2, DIR_NORTH = 4, DIR_SOUTH = 8 } DIRECTION; +typedef enum { STYLE_HOLLOW = 1, STYLE_FIRST = 2, STYLE_LAST = 4 } STYLE; + +typedef struct WIDGET_BAR { + PROPERTY expression1; /* value (length) of upper half */ + PROPERTY expression2; /* value (length) of lower half */ + PROPERTY expr_min; /* explicit minimum value */ + PROPERTY expr_max; /* explicit maximum value */ + DIRECTION direction; /* bar direction */ + STYLE style; /* bar style (hollow) */ + 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 */ + RGBA color[2]; /* bar colors */ + int color_valid[2]; /* bar color is valid */ +} WIDGET_BAR; + + +extern WIDGET_CLASS Widget_Bar; + +#endif |