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Diffstat (limited to 'widget_text.h')
| -rw-r--r-- | widget_text.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/widget_text.h b/widget_text.h new file mode 100644 index 0000000..858635a --- /dev/null +++ b/widget_text.h @@ -0,0 +1,57 @@ +/* $Id: widget_text.h 1083 2010-01-18 13:12:25Z michael $ + * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/widget_text.h $ + * + * simple text 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_TEXT_H_ +#define _WIDGET_TEXT_H_ + +#include "property.h" + +typedef enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT, ALIGN_MARQUEE, ALIGN_AUTOMATIC, ALIGN_PINGPONG_LEFT, + ALIGN_PINGPONG_CENTER, ALIGN_PINGPONG_RIGHT +} TEXT_ALIGN; + +typedef struct WIDGET_TEXT { + PROPERTY prefix; /* label on the left side */ + PROPERTY postfix; /* label on the right side */ + PROPERTY value; /* value of text widget */ + PROPERTY style; /* text style (plain/bold/slant) */ + char *string; /* formatted value */ + char *buffer; /* string with 'width+1' bytes allocated */ + int width; /* field width */ + int precision; /* number of digits after the decimal point */ + TEXT_ALIGN align; /* alignment: L(eft), C(enter), R(ight), M(arquee), A(utomatic) */ + int update; /* update interval */ + int scroll; /* marquee starting point */ + int speed; /* marquee scrolling speed */ + int direction; /* pingpong direction, 0=right, 1=left */ + int delay; /* pingpong scrolling, wait before switch direction */ +} WIDGET_TEXT; + + +extern WIDGET_CLASS Widget_Text; + +#endif |