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/* $Id$
* $URL$
*
* keypad widget handling
*
* Copyright (C) 2006 Chris Maj <cmaj@freedomcorpse.com>
* Copyright (C) 2006 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_KEYPAD_H_
#define _WIDGET_KEYPAD_H_
typedef enum {
WIDGET_KEY_UP = 1,
WIDGET_KEY_DOWN = 2,
WIDGET_KEY_LEFT = 4,
WIDGET_KEY_RIGHT = 8,
WIDGET_KEY_CONFIRM = 16,
WIDGET_KEY_CANCEL = 32,
WIDGET_KEY_PRESSED = 64,
WIDGET_KEY_RELEASED = 128
} KEYPADKEY;
typedef struct WIDGET_KEYPAD {
char *expression; /* expression that delivers the value */
void *tree; /* pre-compiled expression that delivers the value */
int val; /* current value of the expression */
KEYPADKEY key; /* which key */
} WIDGET_KEYPAD;
extern WIDGET_CLASS Widget_Keypad;
#endif
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