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a1a0dfa52a
keypad support from Cris Maj git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@641 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* $Id: widget_keypad.h,v 1.1 2006/02/21 05:50:34 reinelt Exp $
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*
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* keypad widget handling
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*
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* Copyright (C) 2006 Chris Maj <cmaj@freedomcorpse.com>
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* Copyright (C) 2006 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
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*
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* This file is part of LCD4Linux.
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*
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* LCD4Linux is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* LCD4Linux is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*
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* $Log: widget_keypad.h,v $
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* Revision 1.1 2006/02/21 05:50:34 reinelt
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* keypad support from Cris Maj
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*
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*
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*/
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#ifndef _WIDGET_KEYPAD_H_
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#define _WIDGET_KEYPAD_H_
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typedef enum { KEY_UP = 1, KEY_DOWN = 2, KEY_LEFT = 4, KEY_RIGHT = 8, KEY_CONFIRM = 16, KEY_CANCEL = 32, KEY_PRESSED =
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64, KEY_RELEASED = 128 } KEYPADKEY;
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typedef struct WIDGET_KEYPAD {
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char *expression; /* expression that delivers the value */
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void *tree; /* pre-compiled expression that delivers the value */
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int val; /* current value of the expression */
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KEYPADKEY key; /* which key */
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} WIDGET_KEYPAD;
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extern WIDGET_CLASS Widget_Keypad;
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#endif
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